Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-01-05

# Conflicts:
#	app/assets/images/icons.json
#	app/assets/images/icons.svg
#	app/assets/javascripts/projects/project_new.js
#	app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js
#	app/helpers/branches_helper.rb
#	app/models/concerns/deployment_platform.rb
#	doc/api/boards.md
#	doc/api/settings.md
#	lib/api/entities.rb
#	spec/fixtures/api/schemas/entities/merge_request_widget.json
#	spec/javascripts/lib/utils/text_utility_spec.js

[ci skip]

Gemfile.lock

@@ -747,7 +747,7 @@ GEM
       redis-store (>= 1.3, < 2)
     redis-namespace (1.5.2)
       redis (~> 3.0, >= 3.0.4)
-    redis-rack (2.0.3)
+    redis-rack (2.0.4)
       rack (>= 1.5, < 3)
       redis-store (>= 1.2, < 2)
     redis-rails (5.0.2)

app/assets/images/icons.json

+<<<<<<< HEAD
 {"iconCount":186,"spriteSize":84748,"icons":["abuse","account","admin","angle-double-left","angle-double-right","angle-down","angle-left","angle-right","angle-up","appearance","applications","approval","arrow-down","arrow-right","assignee","bold","book","bookmark","branch","bullhorn","calendar","cancel","chart","chevron-down","chevron-left","chevron-right","chevron-up","clock","close","code","collapse","comment-dots","comment-next","comment","comments","commit","credit-card","cut","dashboard","disk","doc_code","doc_image","doc_text","double-headed-arrow","download","duplicate","earth","ellipsis_v","emoji_slightly_smiling_face","emoji_smile","emoji_smiley","epic","external-link","eye-slash","eye","file-addition","file-deletion","file-modified","filter","folder-o","folder-open","folder","fork","geo-nodes","git-merge","group","history","home","hook","hourglass","image-comment-dark","image-comment-light","import","issue-block","issue-child","issue-close","issue-duplicate","issue-external","issue-new","issue-open-m","issue-open","issue-parent","issues","italic","key-2","key","label","labels","leave","level-up","license","link","list-bulleted","list-numbered","location-dot","location","lock-open","lock","log","mail","menu","merge-request-close","messages","mobile-issue-close","monitor","more","notifications-off","notifications","overview","pencil-square","pencil","pipeline","play","plus-square-o","plus-square","plus","podcast","preferences","profile","project","push-rules","question-o","question","quote","redo","remove","repeat","retry","scale","screen-full","screen-normal","scroll_down","scroll_up","search","settings","shield","slight-frown","slight-smile","smile","smiley","snippet","spam","spinner","star-o","star","status_canceled_borderless","status_canceled","status_closed","status_created_borderless","status_created","status_failed_borderless","status_failed","status_manual_borderless","status_manual","status_notfound_borderless","status_open","status_pending_borderless","status_pending","status_running_borderless","status_running","status_skipped_borderless","status_skipped","status_success_borderless","status_success_solid","status_success","status_warning_borderless","status_warning","stop","task-done","template","terminal","thumb-down","thumb-up","thumbtack","timer","todo-add","todo-done","token","unapproval","unassignee","unlink","user","users","volume-up","warning","work"]}
+=======
+{"iconCount":189,"spriteSize":85766,"icons":["abuse","account","admin","angle-double-left","angle-double-right","angle-down","angle-left","angle-right","angle-up","appearance","applications","approval","arrow-down","arrow-right","assignee","bold","book","bookmark","branch","bullhorn","calendar","cancel","chart","chevron-down","chevron-left","chevron-right","chevron-up","clock","close","code","collapse","comment-dots","comment-next","comment","comments","commit","credit-card","cut","dashboard","disk","doc_code","doc_image","doc_text","double-headed-arrow","download","duplicate","earth","ellipsis_v","emoji_slightly_smiling_face","emoji_smile","emoji_smiley","epic","external-link","eye-slash","eye","file-addition","file-deletion","file-modified","filter","folder-o-open","folder-o","folder-open","folder","fork","geo-nodes","git-merge","group","history","home","hook","hourglass","image-comment-dark","image-comment-light","import","issue-block","issue-child","issue-close","issue-duplicate","issue-external","issue-new","issue-open-m","issue-open","issue-parent","issues","italic","key-2","key","label","labels","leave","level-up","license","link","list-bulleted","list-numbered","location-dot","location","lock-open","lock","log","mail","menu","merge-request-close","messages","mobile-issue-close","monitor","more","notifications-off","notifications","overview","pencil-square","pencil","pipeline","play","plus-square-o","plus-square","plus","podcast","preferences","profile","project","push-rules","question-o","question","quote","redo","remove","repeat","retry","scale","screen-full","screen-normal","scroll_down","scroll_up","search","settings","shield","slight-frown","slight-smile","smile","smiley","snippet","spam","spinner","staged","star-o","star","status_canceled_borderless","status_canceled","status_closed","status_created_borderless","status_created","status_failed_borderless","status_failed","status_manual_borderless","status_manual","status_notfound_borderless","status_open","status_pending_borderless","status_pending","status_running_borderless","status_running","status_skipped_borderless","status_skipped","status_success_borderless","status_success_solid","status_success","status_warning_borderless","status_warning","stop","task-done","template","terminal","thumb-down","thumb-up","thumbtack","timer","todo-add","todo-done","token","unapproval","unassignee","unlink","unstaged","user","users","volume-up","warning","work"]}
+>>>>>>> upstream/master

app/assets/images/illustrations/multi_file_editor_empty.svg

+<svg xmlns="http://www.w3.org/2000/svg" width="430" height="300"><g fill="none" fill-rule="evenodd" transform="translate(35 29)"><path fill="#EEE" fill-rule="nonzero" d="M90 23a2 2 0 1 1 0-4h10a2 2 0 0 1 0 4H90zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h10a2 2 0 0 1 0 4h-10zm20 0a2 2 0 0 1 0-4h1a11.98 11.98 0 0 1 9.457 4.612 2 2 0 0 1-3.151 2.464A7.981 7.981 0 0 0 331 23h-1zm9 11.39a2 2 0 0 1 4 0v10a2 2 0 0 1-4 0v-10zm0 180a2 2 0 1 1 4 0V223c0 .56-.038 1.114-.114 1.662a2 2 0 0 1-3.962-.55A8.21 8.21 0 0 0 339 223v-8.61zm-4.769 15.931a2 2 0 0 1 1.618 3.658A11.967 11.967 0 0 1 331 235h-5.782a2 2 0 0 1 0-4H331c1.13 0 2.224-.233 3.231-.679zm-19.013.679a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zm-20 0a2 2 0 1 1 0 4h-10a2 2 0 0 1 0-4h10zM115 231a2 2 0 0 1 0 4h-10a2 2 0 0 1 0-4h10zm-26.2 4c.131-.646.2-1.315.2-2v-2h4a2 2 0 0 1 0 4h-4.2z"/><path fill="#EEE" fill-rule="nonzero" d="M103 211h258a6 6 0 0 0 6-6V63a6 6 0 0 0-6-6H166a5 5 0 0 1-5-5v-8.5a5.5 5.5 0 0 0-5.5-5.5H109a6 6 0 0 0-6 6v167zm62-167.5V52a1 1 0 0 0 1 1h195c5.523 0 10 4.477 10 10v142c0 5.523-4.477 10-10 10H99V44c0-5.523 4.477-10 10-10h46.5a9.5 9.5 0 0 1 9.5 9.5z"/><rect width="40" height="4" x="118" y="78" fill="#6B4FBB" rx="2"/><rect width="30" height="4" x="118" y="90" fill="#EFEDF8" rx="2"/><rect width="30" height="4" x="153" y="90" fill="#E1DBF1" rx="2"/><rect width="150" height="4" x="118" y="102" fill="#EFEDF8" rx="2"/><rect width="90" height="4" x="118" y="114" fill="#E1DBF1" rx="2"/><rect width="60" height="4" x="118" y="138" fill="#EFEDF8" rx="2"/><rect width="20" height="4" x="118" y="150" fill="#6B4FBB" rx="2"/><rect width="20" height="4" x="144" y="150" fill="#C3B8E3" rx="2"/><rect width="20" height="4" x="170" y="150" fill="#E1DBF1" rx="2"/><rect width="130" height="4" x="118" y="162" fill="#EFEDF8" rx="2"/><rect width="30" height="4" x="118" y="174" fill="#C3B8E3" rx="2"/><rect width="30" height="4" x="154" y="174" fill="#EFEDF8" rx="2"/><rect width="30" height="4" x="190" y="174" fill="#EFEDF8" rx="2"/><rect width="40" height="4" x="118" y="186" fill="#E1DBF1" rx="2"/><path fill="#F9F9F9" d="M89 24.292l11.434 19.326v170.326L89 226.336V24.292z"/><path fill="#EEE" fill-rule="nonzero" d="M89 229.286v-5.9l9.434-10.223V44.165L89 28.22v-7.856l13.434 22.707v171.655L89 229.286zM10 4a6 6 0 0 0-6 6v223a6 6 0 0 0 6 6h69a6 6 0 0 0 6-6V10a6 6 0 0 0-6-6H10zm0-4h69c5.523 0 10 4.477 10 10v223c0 5.523-4.477 10-10 10H10c-5.523 0-10-4.477-10-10V10C0 4.477 4.477 0 10 0z"/><circle cx="25" cy="23" r="11" fill="#FEF0E8"/><path fill="#FEE1D3" d="M46 17h16a2 2 0 1 1 0 4H46a2 2 0 1 1 0-4zm0 8h27a2 2 0 1 1 0 4H46a2 2 0 1 1 0-4z"/><path fill="#EEE" d="M16 50h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2zm14 2h24a2 2 0 1 1 0 4H30a2 2 0 1 1 0-4zm-4 12h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2zm14 2h24a2 2 0 1 1 0 4H40a2 2 0 1 1 0-4zM26 78h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2zm14 2h24a2 2 0 1 1 0 4H40a2 2 0 1 1 0-4z"/><g transform="translate(14 110)"><rect width="8" height="8" fill="#FEE1D3" rx="2"/><rect width="28" height="4" x="14" y="2" fill="#FEF0E8" rx="2"/></g><path fill="#EEE" d="M16 140h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2zm14 2h24a2 2 0 1 1 0 4H30a2 2 0 1 1 0-4zm-14 14h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2zm14 2h24a2 2 0 1 1 0 4H30a2 2 0 1 1 0-4zm-14 14h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2zm14 2h24a2 2 0 1 1 0 4H30a2 2 0 1 1 0-4zm-14 14h4a2 2 0 0 1 2 2v4a2 2 0 0 1-2 2h-4a2 2 0 0 1-2-2v-4a2 2 0 0 1 2-2zm14 2h24a2 2 0 1 1 0 4H30a2 2 0 1 1 0-4z"/><g transform="translate(24 124)"><rect width="8" height="8" fill="#FEE1D3" rx="2"/><rect width="28" height="4" x="14" y="2" fill="#FEF0E8" rx="2"/></g><g fill="#FC6D26" transform="translate(24 92)"><rect width="8" height="8" rx="2"/><rect width="28" height="4" x="14" y="2" rx="2"/></g><path fill="#FDC4A8" fill-rule="nonzero" d="M152 50.5a4.5 4.5 0 1 1 0-9 4.5 4.5 0 0 1 0 9zm0-3a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3z"/></g></svg>
\ No newline at end of file

app/assets/images/illustrations/wiki_login_empty.svg

+<svg xmlns="http://www.w3.org/2000/svg" width="386" height="298" viewBox="0 0 386 298" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><path id="a" d="M4 51h16v15.997A5.003 5.003 0 0 1 15.003 72H8.997A5.005 5.005 0 0 1 4 66.997V51z"/><rect id="b" width="24" height="10" y="44" rx="3"/></defs><g fill="none" fill-rule="evenodd" transform="translate(0 3)"><g transform="rotate(15 23.151 968.24)"><rect width="53" height="44" fill="#FFF" stroke="#FDE5D8" stroke-width="3" stroke-linecap="round" rx="5"/><path fill="#FDE5D8" d="M29.5 28.3l2.758-3.861c.962-1.347 2.527-1.34 3.484 0l6.516 9.122c.962 1.347.399 2.439-1.252 2.439H17.994c-1.653 0-2.21-1.099-1.252-2.439l6.516-9.122c.962-1.347 2.527-1.34 3.484 0L29.5 28.3z" opacity=".6"/><circle cx="16" cy="16" r="6" fill="#FDB997"/></g><g transform="scale(-1 1) rotate(25 -75.08 -334.15)"><rect width="3" height="11" x="12.45" y="23.45" fill="#6B4FBB" transform="rotate(45 13.95 28.95)" rx="1.5"/><rect width="3" height="14" x="9.45" y="15.45" fill="#6B4FBB" transform="rotate(45 10.95 22.45)" rx="1.5"/><path fill="#FFF" stroke="#E1DCF1" stroke-width="3" d="M16 39.6C6.871 37.747 0 29.676 0 20 0 8.954 8.954 0 20 0s20 8.954 20 20c0 8.955-5.886 16.536-14 19.084v15.91A5.007 5.007 0 0 1 21 60c-2.761 0-5-2.244-5-5.006V39.6zm4-7.6c6.627 0 12-5.373 12-12S26.627 8 20 8 8 13.373 8 20s5.373 12 12 12z"/></g><g transform="scale(1 -1) rotate(-15 -383.616 -172.407)"><path stroke="#FDE5D8" stroke-width="3" d="M1.5 38.5h9V4c0-1.378-1.12-2.5-2.496-2.5H3.996A2.503 2.503 0 0 0 1.5 4v34.5z"/><rect width="2" height="27" x="5" y="7" fill="#FDA77D" opacity=".8" rx="1"/><path stroke="#FDE5D8" stroke-width="3" d="M2.427 41.553h7.146L6 48.699l-3.573-7.146z"/></g><g transform="rotate(-30 420.145 -545.422)"><path fill="#FFF" stroke="#FDE5D8" stroke-width="3" d="M9 3c0-1.657 1.347-3 3-3 1.657 0 3 1.352 3 3v43H9V3z"/><use fill="#FFF" xlink:href="#a"/><path stroke="#FDE5D8" stroke-width="3" d="M5.5 52.5v14.497A3.505 3.505 0 0 0 8.997 70.5h6.006a3.503 3.503 0 0 0 3.497-3.503V52.5h-13z"/><rect width="2" height="14" x="9" y="51" fill="#FDA77D" rx="1"/><rect width="2" height="14" x="13" y="51" fill="#FDA77D" rx="1"/><use fill="#FFF" xlink:href="#b"/><rect width="21" height="7" x="1.5" y="45.5" stroke="#FDE5D8" stroke-width="3" rx="3"/></g><g transform="translate(72 97.488)"><rect width="125" height="160" fill="#FFF" stroke="#E5E5E5" stroke-width="4" stroke-linecap="round" rx="10"/><rect width="125" height="160" x="125" fill="#FFF" stroke="#E5E5E5" stroke-width="4" stroke-linecap="round" rx="10"/><path fill="#FFF" stroke="#E5E5E5" stroke-width="4" d="M7 12.008C7 8.69 9.686 6 12.993 6H125v148H12.993C9.683 154 7 151.305 7 147.992V12.008zm236 0C243 8.69 240.314 6 237.007 6H125v148h112.007c3.31 0 5.993-2.695 5.993-6.008V12.008z" stroke-linecap="round"/><rect width="84" height="42" x="142" y="29" stroke="#EEE" stroke-width="4" rx="3"/><rect width="88" height="4" x="141" y="93" fill="#E5E5E5" rx="2"/><rect width="88" height="4" x="141" y="107" fill="#BFBFBF" rx="2"/><rect width="56" height="4" x="141" y="121" fill="#E5E5E5" rx="2"/><rect width="56" height="4" x="22" y="93" fill="#E5E5E5" rx="2"/><rect width="26" height="4" x="22" y="27" fill="#BFBFBF" rx="2"/><rect width="56" height="4" x="22" y="41" fill="#E5E5E5" rx="2"/><rect width="36" height="4" x="22" y="55" fill="#BFBFBF" rx="2"/><rect width="56" height="4" x="22" y="69" fill="#E5E5E5" rx="2"/><rect width="36" height="4" x="22" y="107" fill="#E5E5E5" rx="2"/><rect width="56" height="4" x="22" y="121" fill="#BFBFBF" rx="2"/></g><path stroke="#B5A7DD" stroke-width="2.5" d="M23.139 182.922l-1.347-.6a2.004 2.004 0 0 1-1.02-2.64l.815-1.831a1.995 1.995 0 0 1 2.645-1.01l1.308.583a9.959 9.959 0 0 1 2.177-1.876l-.376-1.402a2.004 2.004 0 0 1 1.41-2.455l1.937-.519a1.995 1.995 0 0 1 2.449 1.421l.375 1.402a9.959 9.959 0 0 1 2.824.536l.84-1.158a2.004 2.004 0 0 1 2.796-.448l1.622 1.178a1.995 1.995 0 0 1 .437 2.797l-.867 1.193a9.946 9.946 0 0 1 1.341 2.541l1.461-.05a2.004 2.004 0 0 1 2.075 1.926l.07 2.003a1.995 1.995 0 0 1-1.935 2.067l-1.445.05c-.256.93-.644 1.817-1.15 2.632l.944 1.087a2.004 2.004 0 0 1-.191 2.825l-1.513 1.315a1.995 1.995 0 0 1-2.824-.204l-.963-1.108a10.084 10.084 0 0 1-2.776.744l-.28 1.441a2.004 2.004 0 0 1-2.344 1.588l-1.967-.382a1.995 1.995 0 0 1-1.579-2.35l.275-1.414a10.044 10.044 0 0 1-2.312-1.704l-1.277.678a2.004 2.004 0 0 1-2.709-.822l-.94-1.77a1.995 1.995 0 0 1 .833-2.705l1.29-.687a9.946 9.946 0 0 1-.11-2.872zm10.98 4.93a4 4 0 1 0-2.07-7.727 4 4 0 0 0 2.07 7.728z"/><ellipse cx="197" cy="289.988" fill="#F9F9F9" rx="125" ry="4.5"/><path fill="#6B4FBB" d="M164 100.492a3.002 3.002 0 0 1 3.001-3.004H183a3.006 3.006 0 0 1 3.001 3.004v34.988c0 2.213-1.45 2.954-3.24 1.651l-7.76-5.643-7.76 5.643c-1.789 1.302-3.24.566-3.24-1.651v-34.988z"/><g opacity=".2"><path fill="#FC8A51" d="M5.747 234.768l-2.688 1.114c-1.017.422-1.803-.134-1.754-1.228l.128-2.907-1.115-2.688c-.422-1.017.135-1.803 1.229-1.754l2.907.128 2.687-1.115c1.018-.422 1.803.135 1.755 1.229l-.128 2.907 1.114 2.687c.422 1.018-.134 1.803-1.228 1.755l-2.907-.128zM191.564 37.953l-3.72.164c-1.326.059-1.992-.88-1.48-2.115l1.426-3.438-.164-3.72c-.059-1.326.88-1.992 2.115-1.48l3.438 1.426 3.72-.164c1.326-.059 1.992.88 1.48 2.114l-1.426 3.44.164 3.719c.059 1.326-.88 1.992-2.114 1.48l-3.44-1.426z"/><path fill="#6B4FBB" d="M348.789 75.876l-1.967-2.144c-.744-.812-.49-1.74.555-2.07l2.775-.873 2.144-1.967c.812-.744 1.74-.49 2.07.555l.873 2.775 1.967 2.144c.744.812.49 1.74-.555 2.07l-2.775.873-2.144 1.967c-.812.745-1.74.49-2.07-.555l-.873-2.775zm9.261 164.735l-2.907-.125c-1.1-.048-1.577-.884-1.07-1.855l1.344-2.58.126-2.908c.047-1.1.883-1.577 1.855-1.07l2.58 1.344 2.907.126c1.1.047 1.577.883 1.07 1.855l-1.344 2.58-.125 2.907c-.048 1.1-.884 1.577-1.856 1.07l-2.58-1.344zM88.789 75.876l-1.967-2.144c-.744-.812-.49-1.74.555-2.07l2.775-.873 2.144-1.967c.812-.744 1.74-.49 2.07.555l.873 2.775 1.967 2.144c.744.812.49 1.74-.555 2.07l-2.775.873-2.144 1.967c-.812.745-1.74.49-2.07-.555l-.873-2.775z"/></g></g></svg>
\ No newline at end of file

app/assets/images/illustrations/wiki_logout_empty.svg

+<svg xmlns="http://www.w3.org/2000/svg" width="412" height="260" viewBox="0 0 412 260" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><path id="a" d="M6.447.894L12 12H0L5.553.894a.5.5 0 0 1 .894 0z"/></defs><g fill="none" fill-rule="evenodd"><path fill="#FEF0E8" fill-rule="nonzero" d="M338 50.287C322.695 41.45 303.124 46.694 294.287 62c-8.836 15.305-3.592 34.876 11.713 43.712 15.306 8.837 34.877 3.593 43.713-11.712 8.837-15.306 3.593-34.877-11.713-43.713zm2-3.464C357.22 56.763 363.118 78.78 353.177 96c-9.941 17.218-31.958 23.118-49.177 13.176-17.218-9.94-23.118-31.958-13.177-49.176C300.764 42.78 322.782 36.88 340 46.823z"/><g transform="rotate(-150 171.003 8.53)"><path fill="#FC6D26" fill-rule="nonzero" d="M4 16v25a2 2 0 1 0 4 0V16H4zm8-4v29a6 6 0 1 1-12 0V12h12z"/><use fill="#D8D8D8" xlink:href="#a"/><path stroke="#FDC4A8" stroke-width="4" d="M6 4.472L3.236 10h5.528L6 4.472z"/><path fill="#FC6D26" d="M9 6L6.447.894a.5.5 0 0 0-.894 0L3 6c.836.628 1.874 1 3 1a4.978 4.978 0 0 0 3-1z"/></g><path fill="#F9F9F9" d="M263.116 237.116A10.002 10.002 0 0 1 254 243h-86c-11.046 0-20-8.954-20-20V121c0-4.056 2.414-7.547 5.884-9.116A9.964 9.964 0 0 0 153 116v106c0 8.837 7.163 16 16 16h90c1.467 0 2.86-.316 4.116-.884z"/><path fill="#EEE" fill-rule="nonzero" d="M214.5 106H163c-5.523 0-10 4.477-10 10v106c0 8.837 7.163 16 16 16h90c5.523 0 10-4.477 10-10v-17.999a10.036 10.036 0 0 1-4 3.167V228a6 6 0 0 1-6 6h-90c-6.627 0-12-5.373-12-12V116a6 6 0 0 1 6-6h7v-4h44.5z"/><path fill="#EEE" fill-rule="nonzero" d="M260 218.268V214h-90a6 6 0 0 0 0 12h86a4 4 0 0 0 4-4v-.268a1.99 1.99 0 0 1-1 .268h-50a2 2 0 0 1 0-4h50c.364 0 .706.097 1 .268zM170 210h90.5a3.5 3.5 0 0 1 3.5 3.5v8.5a8 8 0 0 1-8 8h-86c-5.523 0-10-4.477-10-10s4.477-10 10-10z"/><path fill="#EEE" fill-rule="nonzero" d="M174 110v100h87a6 6 0 0 0 6-6v-88a6 6 0 0 0-6-6h-87zm-4-4h91c5.523 0 10 4.477 10 10v88c0 5.523-4.477 10-10 10h-91V106z"/><path fill="#EFEDF8" d="M230 99h18a6 6 0 0 1 6 6v31.35a3 3 0 0 1-4.68 2.484l-9.277-6.274a1.5 1.5 0 0 0-1.664-.01l-9.731 6.395a3 3 0 0 1-4.648-2.507V105a6 6 0 0 1 6-6z"/><path fill="#C3B8E3" fill-rule="nonzero" d="M236.182 129.207a5.5 5.5 0 0 1 6.102.04l7.716 5.219V105a2 2 0 0 0-2-2h-18a2 2 0 0 0-2 2v29.584l8.182-5.377zM230 99h18a6 6 0 0 1 6 6v31.35a3 3 0 0 1-4.68 2.484l-9.277-6.274a1.5 1.5 0 0 0-1.664-.01l-9.731 6.395a3 3 0 0 1-4.648-2.507V105a6 6 0 0 1 6-6z"/><g fill-rule="nonzero"><path fill="#EFEDF8" d="M156 74c14.912 0 27-12.088 27-27s-12.088-27-27-27-27 12.088-27 27 12.088 27 27 27zm0 4c-17.12 0-31-13.88-31-31s13.88-31 31-31 31 13.88 31 31-13.88 31-31 31z"/><path fill="#6B4FBB" d="M147.535 44.916l-.116 1.086a8.446 8.446 0 0 0 .093 2.44l.2 1.08-2.262 1.202a.495.495 0 0 0-.213.678l.941 1.77c.128.239.434.332.68.201l2.25-1.196.785.775a8.544 8.544 0 0 0 1.967 1.45l.975.522-.486 2.5a.495.495 0 0 0 .392.59l1.968.383a.504.504 0 0 0 .585-.401l.489-2.515 1.086-.13a8.584 8.584 0 0 0 2.363-.633l1.005-.43 1.68 1.933a.495.495 0 0 0 .708.055l1.513-1.315a.504.504 0 0 0 .044-.708l-1.67-1.922.583-.94c.431-.696.761-1.45.978-2.239l.292-1.063 2.547-.089a.495.495 0 0 0 .488-.515l-.07-2.003a.504.504 0 0 0-.523-.48l-2.56.09-.367-1.037a8.446 8.446 0 0 0-1.139-2.159l-.644-.882 1.509-2.076a.495.495 0 0 0-.106-.702l-1.621-1.178a.504.504 0 0 0-.7.116l-1.494 2.057-1.05-.362a8.459 8.459 0 0 0-2.398-.455l-1.1-.047-.66-2.466a.495.495 0 0 0-.613-.36l-1.936.519a.504.504 0 0 0-.35.617l.661 2.466-.93.59a8.459 8.459 0 0 0-1.848 1.594l-.728.838-2.322-1.034a.495.495 0 0 0-.665.25l-.815 1.83a.504.504 0 0 0 .26.661l2.344 1.044zm-3.565 1.697a3.504 3.504 0 0 1-1.78-4.622l.815-1.83a3.495 3.495 0 0 1 4.626-1.77l.346.154c.259-.245.529-.477.81-.697l-.106-.394a3.504 3.504 0 0 1 2.471-4.292l1.936-.519a3.495 3.495 0 0 1 4.286 2.481l.106.395c.353.05.703.116 1.05.198l.222-.306a3.504 3.504 0 0 1 4.89-.78l1.622 1.178a3.495 3.495 0 0 1 .769 4.892l-.258.355c.184.312.354.633.508.962l.42-.014a3.504 3.504 0 0 1 3.625 3.373l.07 2.003a3.495 3.495 0 0 1-3.382 3.618l-.4.014c-.127.332-.27.659-.426.978l.256.294a3.504 3.504 0 0 1-.34 4.941l-1.512 1.315a3.495 3.495 0 0 1-4.94-.351l-.283-.325a11.669 11.669 0 0 1-1.05.28l-.082.424a3.504 3.504 0 0 1-4.103 2.774l-1.967-.382a3.495 3.495 0 0 1-2.765-4.11l.075-.383a11.547 11.547 0 0 1-.858-.633l-.354.188a3.504 3.504 0 0 1-4.738-1.442l-.94-1.77a3.495 3.495 0 0 1 1.453-4.734l.37-.197a11.436 11.436 0 0 1-.041-1.088l-.4-.178zm13.326 5.608a5.5 5.5 0 1 1-2.847-10.625 5.5 5.5 0 0 1 2.847 10.625zm-.776-2.898a2.5 2.5 0 1 0-1.294-4.83 2.5 2.5 0 0 0 1.294 4.83z"/></g><g fill-rule="nonzero"><path fill="#EFEDF8" d="M326.979 222.047c14.403 3.86 29.209-4.688 33.068-19.092 3.86-14.403-4.688-29.209-19.092-33.068-14.403-3.86-29.209 4.688-33.068 19.092-3.86 14.404 4.688 29.209 19.092 33.068zm-1.035 3.864c-16.538-4.431-26.352-21.43-21.92-37.967 4.43-16.538 21.429-26.352 37.966-21.92 16.538 4.43 26.352 21.429 21.92 37.966-4.43 16.538-21.429 26.352-37.966 21.92z"/><path fill="#6B4FBB" d="M329.376 201.598c-4.668-2.621-7.155-8.157-5.706-13.566 1.715-6.402 8.295-10.201 14.697-8.486 6.402 1.716 10.2 8.296 8.485 14.697-1.45 5.41-6.371 8.96-11.725 8.897a3.03 3.03 0 0 1-.074.365l-1.812 6.761a3 3 0 0 1-5.795-1.552l1.812-6.762a3.03 3.03 0 0 1 .118-.354zm3.815-2.733a8 8 0 1 0 4.14-15.455 8 8 0 0 0-4.14 15.455z"/></g><path fill="#FEF0E8" fill-rule="nonzero" d="M91.373 193c17.071-4.574 27.202-22.12 22.628-39.191-4.575-17.071-22.121-27.202-39.192-22.628-17.071 4.574-27.202 22.121-22.628 39.192 4.574 17.071 22.121 27.202 39.192 22.627zm1.035 3.864c-19.204 5.146-38.945-6.25-44.09-25.456-5.146-19.204 6.25-38.945 25.455-44.09 19.205-5.146 38.945 6.25 44.091 25.455 5.146 19.205-6.25 38.945-25.456 44.091z"/><path fill="#FDC4A8" fill-rule="nonzero" d="M70.067 152.122l6.73 25.114 19.318-5.176-6.73-25.114-19.318 5.176zm-1.035-3.864l19.318-5.176a4 4 0 0 1 4.9 2.828l6.729 25.114a4 4 0 0 1-2.829 4.9L77.832 181.1a4 4 0 0 1-4.9-2.829l-6.729-25.114a4 4 0 0 1 2.829-4.899z"/><path fill="#FC6D26" d="M76.898 154.433l7.727-2.07a2 2 0 0 1 1.036 3.863l-7.728 2.07a2 2 0 1 1-1.035-3.863zm1.812 6.761l5.795-1.553a2 2 0 0 1 1.035 3.864l-5.795 1.553a2 2 0 1 1-1.035-3.864zm1.811 6.762l7.728-2.07a2 2 0 0 1 1.035 3.863l-7.727 2.07a2 2 0 1 1-1.036-3.863z"/></g></svg>
\ No newline at end of file

app/assets/javascripts/behaviors/copy_as_gfm.js

@@ -74,6 +74,18 @@ const gfmRules = {
       return `![${el.dataset.title}](${el.getAttribute('src')})`;
     },
   },
+  MermaidFilter: {
+    'svg.mermaid'(el, text) {
+      const sourceEl = el.querySelector('text.source');
+      if (!sourceEl) return false;
+
+      return `\`\`\`mermaid\n${CopyAsGFM.nodeToGFM(sourceEl)}\n\`\`\``;
+    },
+    'svg.mermaid style, svg.mermaid g'(el, text) {
+      // We don't want to include the content of these elements in the copied text.
+      return '';
+    },
+  },
   MathFilter: {
     'pre.code.math[data-math-style=display]'(el, text) {
       return `\`\`\`math\n${text.trim()}\n\`\`\``;

app/assets/javascripts/create_merge_request_dropdown.js

@@ -276,13 +276,13 @@ export default class CreateMergeRequestDropdown {
     let target;
     let value;
 
-    if (event.srcElement === this.branchInput) {
+    if (event.target === this.branchInput) {
       target = 'branch';
       value = this.branchInput.value;
-    } else if (event.srcElement === this.refInput) {
+    } else if (event.target === this.refInput) {
       target = 'ref';
-      value = event.srcElement.value.slice(0, event.srcElement.selectionStart) +
-        event.srcElement.value.slice(event.srcElement.selectionEnd);
+      value = event.target.value.slice(0, event.target.selectionStart) +
+        event.target.value.slice(event.target.selectionEnd);
     } else {
       return false;
     }

app/assets/javascripts/groups/components/item_actions.vue

@@ -45,11 +45,9 @@ export default {
     onLeaveGroup() {
       this.modalStatus = true;
     },
-    leaveGroup(leaveConfirmed) {
+    leaveGroup() {
       this.modalStatus = false;
-      if (leaveConfirmed) {
-        eventHub.$emit('leaveGroup', this.group, this.parentGroup);
-      }
+      eventHub.$emit('leaveGroup', this.group, this.parentGroup);
     },
   },
 };

app/assets/javascripts/groups/components/item_stats.vue

@@ -42,28 +42,28 @@ export default {
       v-if="isGroup"
       css-class="number-subgroups"
       icon-name="folder"
-      :title="s__('Subgroups')"
-      :value=item.subgroupCount
+      :title="__('Subgroups')"
+      :value="item.subgroupCount"
     />
     <item-stats-value
       v-if="isGroup"
       css-class="number-projects"
       icon-name="bookmark"
-      :title="s__('Projects')"
-      :value=item.projectCount
+      :title="__('Projects')"
+      :value="item.projectCount"
     />
     <item-stats-value
       v-if="isGroup"
       css-class="number-users"
       icon-name="users"
-      :title="s__('Members')"
-      :value=item.memberCount
+      :title="__('Members')"
+      :value="item.memberCount"
     />
     <item-stats-value
       v-if="isProject"
       css-class="project-stars"
       icon-name="star"
-      :value=item.starCount
+      :value="item.starCount"
     />
     <item-stats-value
       css-class="item-visibility"

app/assets/javascripts/ide/components/ide.vue

@@ -9,6 +9,12 @@ import repoPreview from './repo_preview.vue';
 import repoEditor from './repo_editor.vue';
 
 export default {
+  props: {
+    emptyStateSvgPath: {
+      type: String,
+      required: true,
+    },
+  },
   computed: {
     ...mapState([
       'currentBlobView',
@@ -64,7 +70,23 @@ export default {
       <template
         v-else>
         <div class="ide-empty-state">
-          <h2 class="clgray">Welcome to the GitLab IDE</h2>
+          <div class="row js-empty-state">
+            <div class="col-xs-12">
+              <div class="svg-content svg-250">
+                <img :src="emptyStateSvgPath">
+              </div>
+            </div>
+            <div class="col-xs-12">
+              <div class="text-content text-center">
+                <h4>
+                  Welcome to the GitLab IDE
+                </h4>
+                <p>
+                  You can select a file in the left sidebar to begin editing and use the right sidebar to commit your changes.
+                </p>
+              </div>
+            </div>
+          </div>
         </div>
       </template>
     </div>

app/assets/javascripts/ide/components/ide_repo_tree.vue

 <script>
 import { mapState } from 'vuex';
-import RepoPreviousDirectory from './repo_prev_directory.vue';
-import RepoFile from './repo_file.vue';
-import RepoLoadingFile from './repo_loading_file.vue';
+import repoPreviousDirectory from './repo_prev_directory.vue';
+import repoFile from './repo_file.vue';
+import skeletonLoadingContainer from '../../vue_shared/components/skeleton_loading_container.vue';
 import { treeList } from '../stores/utils';
 
 export default {
   components: {
-    'repo-previous-directory': RepoPreviousDirectory,
-    'repo-file': RepoFile,
-    'repo-loading-file': RepoLoadingFile,
+    repoPreviousDirectory,
+    repoFile,
+    skeletonLoadingContainer,
   },
   props: {
     treeId: {
@@ -19,7 +19,7 @@ export default {
   },
   computed: {
     ...mapState([
-      'loading',
+      'trees',
       'isRoot',
     ]),
     ...mapState({
@@ -34,7 +34,10 @@ export default {
       return !this.isRoot && this.fetchedList.length;
     },
     showLoading() {
-      return this.loading;
+      if (this.trees[this.treeId]) {
+        return this.trees[this.treeId].loading;
+      }
+      return true;
     },
   },
 };
@@ -49,11 +52,13 @@ export default {
         <repo-previous-directory
           v-if="hasPreviousDirectory"
         />
-        <repo-loading-file
+        <div
+          class="multi-file-loading-container"
           v-if="showLoading"
-          v-for="n in 5"
-          :key="n"
-        />
+          v-for="n in 3"
+          :key="n">
+          <skeleton-loading-container/>
+        </div>
         <repo-file
           v-for="file in fetchedList"
           :key="file.key"

app/assets/javascripts/ide/components/ide_side_bar.vue

@@ -3,6 +3,7 @@ import { mapState, mapActions } from 'vuex';
 import projectTree from './ide_project_tree.vue';
 import icon from '../../vue_shared/components/icon.vue';
 import panelResizer from '../../vue_shared/components/panel_resizer.vue';
+import skeletonLoadingContainer from '../../vue_shared/components/skeleton_loading_container.vue';
 
 export default {
   data() {
@@ -14,9 +15,11 @@ export default {
     projectTree,
     icon,
     panelResizer,
+    skeletonLoadingContainer,
   },
   computed: {
     ...mapState([
+      'loading',
       'projects',
       'leftPanelCollapsed',
     ]),
@@ -32,6 +35,9 @@ export default {
       }
       return {};
     },
+    showLoading() {
+      return this.loading;
+    },
   },
   methods: {
     ...mapActions([
@@ -63,6 +69,13 @@ export default {
       :style="panelStyle"
     >
     <div class="multi-file-commit-panel-inner">
+      <div
+        class="multi-file-loading-container"
+        v-if="showLoading"
+        v-for="n in 3"
+        :key="n">
+        <skeleton-loading-container/>
+      </div>
       <project-tree
         v-for="(project, index) in projects"
         :key="project.id"

app/assets/javascripts/ide/components/new_dropdown/index.vue

@@ -32,10 +32,10 @@
     methods: {
       createNewItem(type) {
         this.modalType = type;
-        this.toggleModalOpen();
+        this.openModal = true;
       },
-      toggleModalOpen() {
-        this.openModal = !this.openModal;
+      hideModal() {
+        this.openModal = false;
       },
     },
   };
@@ -95,7 +95,7 @@
       :branch-id="branch"
       :path="path"
       :parent="parent"
-      @toggle="toggleModalOpen"
+      @hide="hideModal"
     />
   </div>
 </template>

app/assets/javascripts/ide/components/new_dropdown/modal.vue

@@ -43,10 +43,10 @@
           type: this.type,
         });
 
-        this.toggleModalOpen();
+        this.hideModal();
       },
-      toggleModalOpen() {
-        this.$emit('toggle');
+      hideModal() {
+        this.$emit('hide');
       },
     },
     computed: {
@@ -86,7 +86,7 @@
     :title="modalTitle"
     :primary-button-label="buttonLabel"
     kind="success"
-    @toggle="toggleModalOpen"
+    @cancel="hideModal"
     @submit="createEntryInStore"
   >
     <form

app/assets/javascripts/ide/components/repo_commit_section.vue

@@ -110,7 +110,7 @@ export default {
     kind="primary"
     :title="__('Branch has changed')"
     :text="__('This branch has changed since you started editing. Would you like to create a new branch?')"
-    @toggle="showNewBranchModal = false"
+    @cancel="showNewBranchModal = false"
     @submit="makeCommit(true)"
   />
   <commit-files-list

app/assets/javascripts/ide/components/repo_edit_button.vue

@@ -50,7 +50,7 @@ export default {
       kind="warning"
       :title="__('Are you sure?')"
       :text="__('Are you sure you want to discard your changes?')"
-      @toggle="closeDiscardPopup"
+      @cancel="closeDiscardPopup"
       @submit="toggleEditMode(true)"
     />
   </div>

app/assets/javascripts/ide/index.js

 import Vue from 'vue';
-import { mapActions } from 'vuex';
-import { convertPermissionToBoolean } from '../lib/utils/common_utils';
 import ide from './components/ide.vue';
-
 import store from './stores';
 import router from './ide_router';
 import Translate from '../vue_shared/translate';
-import ContextualSidebar from '../contextual_sidebar';
 
 function initIde(el) {
   if (!el) return null;
@@ -18,30 +14,13 @@ function initIde(el) {
     components: {
       ide,
     },
-    methods: {
-      ...mapActions([
-        'setInitialData',
-      ]),
-    },
-    created() {
-      const data = el.dataset;
-
-      this.setInitialData({
-        endpoints: {
-          rootEndpoint: data.url,
-          newMergeRequestUrl: data.newMergeRequestUrl,
-          rootUrl: data.rootUrl,
+    render(createElement) {
+      return createElement('ide', {
+        props: {
+          emptyStateSvgPath: el.dataset.emptyStateSvgPath,
         },
-        canCommit: convertPermissionToBoolean(data.canCommit),
-        onTopOfBranch: convertPermissionToBoolean(data.onTopOfBranch),
-        path: data.currentPath,
-        isRoot: convertPermissionToBoolean(data.root),
-        isInitialRoot: convertPermissionToBoolean(data.root),
       });
     },
-    render(createElement) {
-      return createElement('ide');
-    },
   });
 }
 
@@ -50,6 +29,3 @@ const ideElement = document.getElementById('ide');
 Vue.use(Translate);
 
 initIde(ideElement);
-
-const contextualSidebar = new ContextualSidebar();
-contextualSidebar.bindEvents();

app/assets/javascripts/ide/stores/actions/project.js

@@ -8,9 +8,11 @@ export const getProjectData = (
   { namespace, projectId, force = false } = {},
 ) => new Promise((resolve, reject) => {
   if (!state.projects[`${namespace}/${projectId}`] || force) {
+    commit(types.TOGGLE_LOADING, state);
     service.getProjectData(namespace, projectId)
     .then(res => res.data)
     .then((data) => {
+      commit(types.TOGGLE_LOADING, state);
       commit(types.SET_PROJECT, { projectPath: `${namespace}/${projectId}`, project: data });
       if (!state.currentProjectId) commit(types.SET_CURRENT_PROJECT, `${namespace}/${projectId}`);
       resolve(data);

app/assets/javascripts/profile/account/components/delete_account_modal.vue

 <script>
-  import modal from '../../../vue_shared/components/modal.vue';
-  import { __, s__, sprintf } from '../../../locale';
-  import csrf from '../../../lib/utils/csrf';
+  import modal from '~/vue_shared/components/modal.vue';
+  import { __, s__, sprintf } from '~/locale';
+  import csrf from '~/lib/utils/csrf';
 
   export default {
     props: {
@@ -22,7 +22,6 @@
       return {
         enteredPassword: '',
         enteredUsername: '',
-        isOpen: false,
       };
     },
     components: {
@@ -69,78 +68,58 @@ Once you confirm %{deleteAccount}, it cannot be undone or recovered.`),
 
         return this.enteredUsername === this.username;
       },
-      onSubmit(status) {
-        if (status) {
-          if (!this.canSubmit()) {
-            return;
-          }
-
-          this.$refs.form.submit();
-        }
-
-        this.toggleOpen(false);
-      },
-      toggleOpen(isOpen) {
-        this.isOpen = isOpen;
+      onSubmit() {
+        this.$refs.form.submit();
       },
     },
   };
 </script>
 
 <template>
-  <div>
-    <modal
-      v-if="isOpen"
-      :title="s__('Profiles|Delete your account?')"
-      :text="text"
-      :kind="`danger ${!canSubmit() && 'disabled'}`"
-      :primary-button-label="s__('Profiles|Delete account')"
-      @toggle="toggleOpen"
-      @submit="onSubmit">
-
-      <template slot="body" slot-scope="props">
-        <p v-html="props.text"></p>
+  <modal
+    id="delete-account-modal"
+    :title="s__('Profiles|Delete your account?')"
+    :text="text"
+    kind="danger"
+    :primary-button-label="s__('Profiles|Delete account')"
+    @submit="onSubmit"
+    :submit-disabled="!canSubmit()">
 
-        <form
-          ref="form"
-          :action="actionUrl"
-          method="post">
+    <template slot="body" slot-scope="props">
+      <p v-html="props.text"></p>
 
-          <input
-            type="hidden"
-            name="_method"
-            value="delete" />
-          <input
-            type="hidden"
-            name="authenticity_token"
-            :value="csrfToken" />
+      <form
+        ref="form"
+        :action="actionUrl"
+        method="post">
 
-          <p id="input-label" v-html="inputLabel"></p>
+        <input
+          type="hidden"
+          name="_method"
+          value="delete" />
+        <input
+          type="hidden"
+          name="authenticity_token"
+          :value="csrfToken" />
 
-          <input
-            v-if="confirmWithPassword"
-            name="password"
-            class="form-control"
-            type="password"
-            v-model="enteredPassword"
-            aria-labelledby="input-label" />
-          <input
-            v-else
-            name="username"
-            class="form-control"
-            type="text"
-            v-model="enteredUsername"
-            aria-labelledby="input-label" />
-        </form>
-      </template>
+        <p id="input-label" v-html="inputLabel"></p>
 
-    </modal>
+        <input
+          v-if="confirmWithPassword"
+          name="password"
+          class="form-control"
+          type="password"
+          v-model="enteredPassword"
+          aria-labelledby="input-label" />
+        <input
+          v-else
+          name="username"
+          class="form-control"
+          type="text"
+          v-model="enteredUsername"
+          aria-labelledby="input-label" />
+      </form>
+    </template>
 
-    <button
-      type="button"
-      class="btn btn-danger"
-      @click="toggleOpen(true)">
-      {{ s__('Profiles|Delete account') }}
-    </button>
-  </div>
+  </modal>
 </template>

app/assets/javascripts/profile/account/index.js

 import Vue from 'vue';
 
+import Translate from '~/vue_shared/translate';
+
 import deleteAccountModal from './components/delete_account_modal.vue';
 
+Vue.use(Translate);
+
+const deleteAccountButton = document.getElementById('delete-account-button');
 const deleteAccountModalEl = document.getElementById('delete-account-modal');
 // eslint-disable-next-line no-new
 new Vue({
@@ -9,6 +14,9 @@ new Vue({
   components: {
     deleteAccountModal,
   },
+  mounted() {
+    deleteAccountButton.classList.remove('disabled');
+  },
   render(createElement) {
     return createElement('delete-account-modal', {
       props: {

app/assets/javascripts/projects/project_new.js

@@ -98,12 +98,15 @@ const bindEvents = () => {
   });
 
   $projectImportUrl.keyup(() => deriveProjectPathFromUrl($projectImportUrl));
+<<<<<<< HEAD
 
   $('.import_git').on('click', () => {
     const $projectMirror = $('#project_mirror');
 
     $projectMirror.attr('disabled', !$projectMirror.attr('disabled'));
   });
+=======
+>>>>>>> upstream/master
 };
 
 document.addEventListener('DOMContentLoaded', bindEvents);

app/assets/javascripts/render_mermaid.js

@@ -24,7 +24,25 @@ export default function renderMermaid($els) {
     });
 
     $els.each((i, el) => {
-      mermaid.init(undefined, el);
+      const source = el.textContent;
+
+      mermaid.init(undefined, el, (id) => {
+        const svg = document.getElementById(id);
+
+        svg.classList.add('mermaid');
+
+        // pre > code > svg
+        svg.closest('pre').replaceWith(svg);
+
+        // We need to add the original source into the DOM to allow Copy-as-GFM
+        // to access it.
+        const sourceEl = document.createElement('text');
+        sourceEl.classList.add('source');
+        sourceEl.setAttribute('display', 'none');
+        sourceEl.textContent = source;
+
+        svg.appendChild(sourceEl);
+      });
     });
   }).catch((err) => {
     Flash(`Can't load mermaid module: ${err}`);

app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js

@@ -81,7 +81,10 @@ export default {
         statusPath: store.statusPath,
         mergeActionsContentPath: store.mergeActionsContentPath,
         rebasePath: store.rebasePath,
+<<<<<<< HEAD
         approvalsPath: store.approvalsPath,
+=======
+>>>>>>> upstream/master
       };
       return new MRWidgetService(endpoints);
     },

app/assets/javascripts/vue_shared/components/modal.vue

@@ -3,6 +3,10 @@ export default {
   name: 'modal',
 
   props: {
+    id: {
+      type: String,
+      required: false,
+    },
     title: {
       type: String,
       required: false,
@@ -62,11 +66,11 @@ export default {
   },
 
   methods: {
-    close() {
-      this.$emit('toggle', false);
+    emitCancel(event) {
+      this.$emit('cancel', event);
     },
-    emitSubmit(status) {
-      this.$emit('submit', status);
+    emitSubmit(event) {
+      this.$emit('submit', event);
     },
   },
 };
@@ -75,7 +79,9 @@ export default {
 <template>
 <div class="modal-open">
   <div
-    class="modal show"
+    :id="id"
+    class="modal"
+    :class="id ? '' : 'show'"
     role="dialog"
     tabindex="-1"
   >
@@ -93,7 +99,8 @@ export default {
             <button
               type="button"
               class="close pull-right"
-              @click="close"
+              @click="emitCancel($event)"
+              data-dismiss="modal"
               aria-label="Close"
             >
               <span aria-hidden="true">&times;</span>
@@ -110,7 +117,8 @@ export default {
             type="button"
             class="btn pull-left"
             :class="btnCancelKindClass"
-            @click="close">
+            @click="emitCancel($event)"
+            data-dismiss="modal">
             {{ closeButtonLabel }}
           </button>
           <button
@@ -119,13 +127,17 @@ export default {
             class="btn pull-right js-primary-button"
             :disabled="submitDisabled"
             :class="btnKindClass"
-            @click="emitSubmit(true)">
+            @click="emitSubmit($event)"
+            data-dismiss="modal">
             {{ primaryButtonLabel }}
           </button>
         </div>
       </div>
     </div>
   </div>
-  <div class="modal-backdrop fade in" />
+  <div
+    v-if="!id"
+    class="modal-backdrop fade in">
+  </div>
 </div>
 </template>

app/assets/javascripts/vue_shared/components/recaptcha_modal.vue

@@ -70,7 +70,7 @@ export default {
   class="recaptcha-modal js-recaptcha-modal"
   :hide-footer="true"
   :title="__('Please solve the reCAPTCHA')"
-  @toggle="close"
+  @cancel="close"
 >
   <div slot="body">
     <p>

app/assets/stylesheets/pages/repo.scss

@@ -97,6 +97,19 @@
   padding: 6px 12px;
 }
 
+.multi-file-loading-container {
+  margin-top: 10px;
+  padding: 10px;
+
+  .animation-container {
+    background: $gray-light;
+
+    div {
+      background: $gray-light;
+    }
+  }
+}
+
 table.table tr td.multi-file-table-name {
   width: 350px;
   padding: 6px 12px;

app/controllers/concerns/issues_action.rb

@@ -5,8 +5,6 @@ module IssuesAction
   # rubocop:disable Gitlab/ModuleWithInstanceVariables
   def issues
     @finder_type = IssuesFinder
-    @label = finder.labels.first
-
     @issues = issuables_collection
               .non_archived
               .page(params[:page])

app/controllers/concerns/merge_requests_action.rb

@@ -5,7 +5,6 @@ module MergeRequestsAction
   # rubocop:disable Gitlab/ModuleWithInstanceVariables
   def merge_requests
     @finder_type = MergeRequestsFinder
-    @label = finder.labels.first
 
     @merge_requests = issuables_collection.page(params[:page])
 

app/controllers/projects_controller.rb

@@ -356,7 +356,7 @@ class ProjectsController < Projects::ApplicationController
   end
 
   def repo_exists?
-    project.repository_exists? && !project.empty_repo? && project.repo
+    project.repository_exists? && !project.empty_repo?
 
   rescue Gitlab::Git::Repository::NoRepository
     project.repository.expire_exists_cache

app/finders/issuable_finder.rb

@@ -367,19 +367,14 @@ class IssuableFinder
   end
 
   def by_label(items)
-    if labels?
+    return items unless labels?
+
+    items =
       if filter_by_no_label?
-        items = items.without_label
+        items.without_label
       else
-        items = items.with_label(label_names, params[:sort])
-        items_projects = projects(items)
-
-        if items_projects
-          label_ids = LabelsFinder.new(current_user, project_ids: items_projects).execute(skip_authorization: true).select(:id)
-          items = items.where(labels: { id: label_ids })
-        end
+        items.with_label(label_names, params[:sort])
       end
-    end
 
     items
   end

app/helpers/branches_helper.rb

@@ -24,6 +24,7 @@ module BranchesHelper
     ProtectedBranch.protected?(project, branch.name)
   end
 
+<<<<<<< HEAD
   # Returns a hash were keys are types of access levels (user, role), and
   # values are the number of access levels of the particular type.
   def access_level_frequencies(access_levels)
@@ -48,6 +49,13 @@ module BranchesHelper
       else
         { id: level.id, type: level.type, access_level: level.access_level }
       end
+=======
+  def diverging_count_label(count)
+    if count >= Repository::MAX_DIVERGING_COUNT
+      "#{Repository::MAX_DIVERGING_COUNT - 1}+"
+    else
+      count.to_s
+>>>>>>> upstream/master
     end
   end
 end

app/models/concerns/deployment_platform.rb

 module DeploymentPlatform
+<<<<<<< HEAD
   def deployment_platform(environment: nil)
+=======
+  def deployment_platform
+>>>>>>> upstream/master
     @deployment_platform ||=
       find_cluster_platform_kubernetes ||
       find_kubernetes_service_integration ||

app/models/project.rb

@@ -997,10 +997,6 @@ class Project < ActiveRecord::Base
     false
   end
 
-  def repo
-    repository.rugged
-  end
-
   def url_to_repo
     gitlab_shell.url_to_repo(full_path)
   end
@@ -1444,7 +1440,7 @@ class Project < ActiveRecord::Base
     # We'd need to keep track of project full path otherwise directory tree
     # created with hashed storage enabled cannot be usefully imported using
     # the import rake task.
-    repo.config['gitlab.fullpath'] = gl_full_path
+    repository.rugged.config['gitlab.fullpath'] = gl_full_path
   rescue Gitlab::Git::Repository::NoRepository => e
     Rails.logger.error("Error writing to .git/config for project #{full_path} (#{id}): #{e.message}.")
     nil

app/models/repository.rb

@@ -6,6 +6,7 @@ class Repository
   REF_MERGE_REQUEST = 'merge-requests'.freeze
   REF_KEEP_AROUND = 'keep-around'.freeze
   REF_ENVIRONMENTS = 'environments'.freeze
+  MAX_DIVERGING_COUNT = 1000
 
   RESERVED_REFS_NAMES = %W[
     heads
@@ -285,11 +286,12 @@ class Repository
     cache.fetch(:"diverging_commit_counts_#{branch.name}") do
       # Rugged seems to throw a `ReferenceError` when given branch_names rather
       # than SHA-1 hashes
-      number_commits_behind = raw_repository
-        .count_commits_between(branch.dereferenced_target.sha, root_ref_hash)
-
-      number_commits_ahead = raw_repository
-        .count_commits_between(root_ref_hash, branch.dereferenced_target.sha)
+      number_commits_behind, number_commits_ahead =
+        raw_repository.count_commits_between(
+          root_ref_hash,
+          branch.dereferenced_target.sha,
+          left_right: true,
+          max_count: MAX_DIVERGING_COUNT)
 
       { behind: number_commits_behind, ahead: number_commits_ahead }
     end

app/serializers/merge_request_widget_entity.rb

@@ -42,6 +42,16 @@ class MergeRequestWidgetEntity < IssuableEntity
     MergeRequestMetricsEntity.new(metrics).as_json
   end
 
+  expose :rebase_commit_sha
+  expose :rebase_in_progress?, as: :rebase_in_progress
+
+  expose :can_push_to_source_branch do |merge_request|
+    presenter(merge_request).can_push_to_source_branch?
+  end
+  expose :rebase_path do |merge_request|
+    presenter(merge_request).rebase_path
+  end
+
   # User entities
   expose :merge_user, using: UserEntity
 

app/views/ide/index.html.haml

@@ -6,7 +6,7 @@
 
 .ide-flash-container.flash-container
 
-#ide.ide-loading
+#ide.ide-loading{ data: {"empty-state-svg-path" => image_path('illustrations/multi_file_editor_empty.svg')} }
   .text-center
     = icon('spinner spin 2x')
-    %h2.clgray= _('IDE Loading ...')
+    %h2.clgray= _('Loading the GitLab IDE...')

app/views/layouts/nav/_dashboard.html.haml

@@ -49,6 +49,12 @@
     = link_to dashboard_projects_path, title: 'Projects', class: 'dashboard-shortcuts-projects' do
       Projects
 
+  - if current_controller?('ide')
+    %li.line-separator.hidden-xs
+      = nav_link(controller: 'ide') do
+        = link_to '#', class: 'dashboard-shortcuts-web-ide', title: 'Web IDE' do
+          Web IDE
+
   - if current_user.admin? || Gitlab::Sherlock.enabled?
     %li.line-separator.hidden-xs
   - if current_user.admin?

app/views/profiles/accounts/show.html.haml

@@ -84,11 +84,13 @@
         = s_('Profiles|Deleting an account has the following effects:')
       = render 'users/deletion_guidance', user: current_user
 
+      %button#delete-account-button.btn.btn-danger.disabled{ data: { toggle: 'modal',
+        target: '#delete-account-modal' } }
+        = s_('Profiles|Delete account')
+
       #delete-account-modal{ data: { action_url: user_registration_path,
         confirm_with_password: ('true' if current_user.confirm_deletion_with_password?),
         username: current_user.username } }
-        %button.btn.btn-danger.disabled
-          = s_('Profiles|Delete account')
     - else
       - if @user.solo_owned_groups.present?
         %p

app/views/projects/branches/_branch.html.haml

@@ -72,16 +72,16 @@
             = icon("trash-o")
 
     - if branch.name != @repository.root_ref
-      .divergence-graph{ title: s_('%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead') % { number_commits_behind: number_commits_behind,
+      .divergence-graph{ title: s_('%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead') % { number_commits_behind: diverging_count_label(number_commits_behind),
         default_branch: @repository.root_ref,
-        number_commits_ahead: number_commits_ahead } }
+        number_commits_ahead: diverging_count_label(number_commits_ahead) } }
         .graph-side
           .bar.bar-behind{ style: "width: #{number_commits_behind * bar_graph_width_factor}%" }
-          %span.count.count-behind= number_commits_behind
+          %span.count.count-behind= diverging_count_label(number_commits_behind)
         .graph-separator
         .graph-side
           .bar.bar-ahead{ style: "width: #{number_commits_ahead * bar_graph_width_factor}%" }
-          %span.count.count-ahead= number_commits_ahead
+          %span.count.count-ahead= diverging_count_label(number_commits_ahead)
 
 
   - if commit

app/views/projects/clusters/_advanced_settings.html.haml

@@ -11,5 +11,5 @@
     %label.text-danger
       = s_('ClusterIntegration|Remove cluster integration')
     %p
-      = s_('ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your cluster on Google Kubernetes Engine.')
-    = link_to(s_('ClusterIntegration|Remove integration'), namespace_project_cluster_path(@project.namespace, @project, @cluster.id), method: :delete, class: 'btn btn-danger', data: { confirm: "Are you sure you want to remove cluster integration from this project? This will not delete your cluster on Google Kubernetes Engine"})
+      = s_("ClusterIntegration|Remove this cluster's configuration from this project. This will not delete your actual cluster.")
+    = link_to(s_('ClusterIntegration|Remove integration'), namespace_project_cluster_path(@project.namespace, @project, @cluster.id), method: :delete, class: 'btn btn-danger', data: { confirm: s_("ClusterIntegration|Are you sure you want to remove this cluster's integration? This will not delete your actual cluster.")})

app/views/projects/clusters/_banner.html.haml

-%h4= s_('ClusterIntegration|Enable cluster integration')
-.settings-content
+%h4= s_('ClusterIntegration|Cluster integration')
 
+.settings-content
   .hidden.js-cluster-error.alert.alert-danger.alert-block.append-bottom-10{ role: 'alert' }
     = s_('ClusterIntegration|Something went wrong while creating your cluster on Google Kubernetes Engine')
     %p.js-error-reason
@@ -11,11 +11,4 @@
   .hidden.js-cluster-success.alert.alert-success.alert-block.append-bottom-10{ role: 'alert' }
     = s_('ClusterIntegration|Cluster was successfully created on Google Kubernetes Engine. Refresh the page to see cluster\'s details')
 
-  %p
-    - if @cluster.enabled?
-      - if can?(current_user, :update_cluster, @cluster)
-        = s_('ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab\'s connection to it.')
-      - else
-        = s_('ClusterIntegration|Cluster integration is enabled for this project.')
-    - else
-      = s_('ClusterIntegration|Cluster integration is disabled for this project.')
+  %p= s_('ClusterIntegration|Control how your cluster integrates with GitLab')

app/views/projects/clusters/_cluster.html.haml

@@ -4,7 +4,7 @@
     .table-mobile-content
       = link_to cluster.name, namespace_project_cluster_path(@project.namespace, @project, cluster)
   .table-section.section-30
-    .table-mobile-header{ role: "rowheader" }= s_("ClusterIntegration|Environment pattern")
+    .table-mobile-header{ role: "rowheader" }= s_("ClusterIntegration|Environment scope")
     .table-mobile-content= cluster.environment_scope
   .table-section.section-30
     .table-mobile-header{ role: "rowheader" }= s_("ClusterIntegration|Project namespace")

app/views/projects/clusters/_enabled.html.haml → app/views/projects/clusters/_integration_form.html.haml

 = form_for @cluster, url: namespace_project_cluster_path(@project.namespace, @project, @cluster), as: :cluster do |field|
   = form_errors(@cluster)
   .form-group.append-bottom-20
+    %h5= s_('ClusterIntegration|Integration status')
+    %p
+      - if @cluster.enabled?
+        - if can?(current_user, :update_cluster, @cluster)
+          = s_('ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab\'s connection to it.')
+        - else
+          = s_('ClusterIntegration|Cluster integration is enabled for this project.')
+      - else
+        = s_('ClusterIntegration|Cluster integration is disabled for this project.')
     %label.append-bottom-10
       = field.hidden_field :enabled, { class: 'js-toggle-input'}
 
@@ -12,6 +21,13 @@
           = sprite_icon('status_success_borderless', size: 16, css_class: 'toggle-icon-svg toggle-status-checked')
           = sprite_icon('status_failed_borderless', size: 16, css_class: 'toggle-icon-svg toggle-status-unchecked')
 
-    - if can?(current_user, :update_cluster, @cluster)
-      .form-group
-        = field.submit _('Save'), class: 'btn btn-success'
+  .form-group
+    %h5= s_('ClusterIntegration|Environment scope')
+    %p
+      = s_("ClusterIntegration|Choose which of your project's environments will use this cluster.")
+      = link_to s_("ClusterIntegration|Learn more about environments"), help_page_path('ci/environments')
+    = field.text_field :environment_scope, class: 'form-control js-select-on-focus', readonly: !has_multiple_clusters?(@project), placeholder: s_('ClusterIntegration|Environment scope')
+
+  - if can?(current_user, :update_cluster, @cluster)
+    .form-group
+      = field.submit _('Save changes'), class: 'btn btn-success'

app/views/projects/clusters/gcp/_show.html.haml

@@ -9,10 +9,6 @@
 = form_for @cluster, url: namespace_project_cluster_path(@project.namespace, @project, @cluster), as: :cluster do |field|
   = form_errors(@cluster)
 
-  .form-group
-    = field.label :environment_scope, s_('ClusterIntegration|Environment scope')
-    = field.text_field :environment_scope, class: 'form-control js-select-on-focus', readonly: !has_multiple_clusters?(@project), placeholder: s_('ClusterIntegration|Environment scope')
-
   = field.fields_for :platform_kubernetes, @cluster.platform_kubernetes do |platform_kubernetes_field|
     .form-group
       = platform_kubernetes_field.label :api_url, s_('ClusterIntegration|API URL')

app/views/projects/clusters/index.html.haml

@@ -14,7 +14,7 @@
         .table-section.section-30{ role: "rowheader" }
           = s_("ClusterIntegration|Cluster")
         .table-section.section-30{ role: "rowheader" }
-          = s_("ClusterIntegration|Environment pattern")
+          = s_("ClusterIntegration|Environment scope")
         .table-section.section-30{ role: "rowheader" }
           = s_("ClusterIntegration|Project namespace")
         .table-section.section-10{ role: "rowheader" }

app/views/projects/clusters/show.html.haml

@@ -18,9 +18,9 @@
   .js-cluster-application-notice
     .flash-container
 
-  %section.settings.no-animate.expanded
+  %section.settings.no-animate.expanded#cluster-integration
     = render 'banner'
-    = render 'enabled'
+    = render 'integration_form'
 
   .cluster-applications-table#js-cluster-applications
 
@@ -41,6 +41,6 @@
       %h4= _('Advanced settings')
       %button.btn.js-settings-toggle
         = expanded ? 'Collapse' : 'Expand'
-      %p= s_('ClusterIntegration|Manage cluster integration on your GitLab project')
+      %p= s_("ClusterIntegration|Advanced options on this cluster's integration")
     .settings-content
       = render 'advanced_settings'

app/views/projects/clusters/user/_show.html.haml

@@ -4,10 +4,6 @@
     = field.label :name, s_('ClusterIntegration|Cluster name')
     = field.text_field :name, class: 'form-control', placeholder: s_('ClusterIntegration|Cluster name')
 
-  .form-group
-    = field.label :environment_scope, s_('ClusterIntegration|Environment scope')
-    = field.text_field :environment_scope, class: 'form-control js-select-on-focus', readonly: !has_multiple_clusters?(@project), placeholder: s_('ClusterIntegration|Environment scope')
-
   = field.fields_for :platform_kubernetes, @cluster.platform_kubernetes do |platform_kubernetes_field|
     .form-group
       = platform_kubernetes_field.label :api_url, s_('ClusterIntegration|API URL')

changelogs/unreleased/40228-verify-integrity-of-repositories.yml

+---
+title: Fix gitlab-rake gitlab:import:repos import schedule
+merge_request: 15931
+author:
+type: fixed

changelogs/unreleased/40301-rebase.yml

+---
+title: Allow user to rebase merge requests.
+merge_request:
+author:
+type: added

changelogs/unreleased/40622-use-left-right-and-max-count.yml

+---
+title: Improve the performance for counting diverging commits. Show 999+
+  if it is more than 1000 commits
+merge_request: 15963
+author:
+type: performance

changelogs/unreleased/ac-autodevopfix-kubectl-version.yml

+---
+title: Force Auto DevOps kubectl version to 1.8.6
+merge_request: 16218
+author:
+type: fixed

changelogs/unreleased/api-domains-expose-project_id.yml

+---
+title: Expose project_id on /api/v4/pages/domains
+merge_request: 16200
+author: Luc Didry
+type: changed

changelogs/unreleased/feature-api_runners_online.yml

+---
+title: Add online and status attribute to runner api entity
+merge_request: 11750
+author:
+type: added

changelogs/unreleased/issue_40500.yml

+---
+title: Fix timeout when filtering issues by label
+merge_request:
+author:
+type: performance

changelogs/unreleased/issues-40986-get-participants-from-issues-mr-api.yml

+---
+title: 'API: get participants from merge_requests & issues'
+merge_request: 16187
+author: Brent Greeff
+type: added

changelogs/unreleased/update-redis-rack.yml

+---
+title: Update redis-rack to 2.0.4
+merge_request:
+author:
+type: other

changelogs/unreleased/winh-modal-target-id.yml

+---
+title: Add id to modal.vue to support data-toggle="modal"
+merge_request: 16189
+author:
+type: other

db/fixtures/development/22_labeled_issues_seed.rb

+# Creates a project with labeled issues for a user.
+# Run this single seed file using: rake db:seed_fu FILTER=labeled USER_ID=74.
+# If an USER_ID is not provided it will use the last created user.
+require './spec/support/sidekiq'
+
+class Gitlab::Seeder::LabeledIssues
+  include ::Gitlab::Utils
+
+  def initialize(user)
+    @user = user
+  end
+
+  def seed!
+    Sidekiq::Testing.inline! do
+      group = create_group
+      puts '.'
+
+      create_projects(group)
+      puts '.'
+
+      create_labels(group)
+      puts '.'
+
+      create_issues(group)
+      puts '.'
+    end
+
+    print '.'
+  end
+
+  private
+
+  def create_group
+    group_name = "group_of_#{@user.name}#{SecureRandom.hex(4)}"
+
+    group = Group.new(
+      name: group_name,
+      path: group_name,
+      description: FFaker::Lorem.sentence
+    )
+
+    group.save
+
+    group.add_owner(@user)
+
+    group
+  end
+
+  def create_projects(group)
+    5.times do
+      project_name = "project_#{SecureRandom.hex(6)}"
+      params = {
+        namespace_id: group.id,
+        name: project_name,
+        description: FFaker::Lorem.sentence,
+        visibility_level: Gitlab::VisibilityLevel.values.sample
+      }
+
+      Projects::CreateService.new(@user, params).execute
+    end
+  end
+
+  def create_labels(group)
+    group.projects.each do |project|
+      5.times do
+        label_title = FFaker::Vehicle.model
+        Labels::CreateService.new(title: label_title).execute(project: project)
+      end
+    end
+
+    10.times do
+      label_title = FFaker::Product.brand
+      Labels::CreateService.new(title: label_title).execute(group: group)
+    end
+  end
+
+  def create_issues(group)
+    # Get only group labels
+    group_labels =
+      LabelsFinder.new(@user, group_id: group.id).execute.where.not(group_id: nil)
+
+    group.projects.each do |project|
+      label_ids = project.labels.pluck(:id).sample(5)
+      label_ids.push(*group.labels.sample(4))
+
+      50.times do
+        issue_params = {
+          title: FFaker::Lorem.sentence(6),
+          description: FFaker::Lorem.sentence,
+          state: 'opened',
+          label_ids: label_ids
+
+        }
+
+        Issues::CreateService.new(project, @user, issue_params).execute if project.project_feature.present?
+      end
+    end
+  end
+end
+
+Gitlab::Seeder.quiet do
+  user_id = ENV['USER_ID']
+
+  user =
+    if user_id.present?
+      User.find(user_id)
+    else
+      User.last
+    end
+
+  Gitlab::Seeder::LabeledIssues.new(user).seed!
+end

db/migrate/20171230123729_add_rebase_commit_sha_to_merge_requests.rb

+class AddRebaseCommitShaToMergeRequests < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def change
+    add_column :merge_requests, :rebase_commit_sha, :string
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171229225929) do
+ActiveRecord::Schema.define(version: 20171230123729) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -1449,6 +1449,7 @@ ActiveRecord::Schema.define(version: 20171229225929) do
     t.string "merge_jid"
     t.boolean "discussion_locked"
     t.integer "latest_merge_request_diff_id"
+    t.string "rebase_commit_sha"
   end
 
   add_index "merge_requests", ["assignee_id"], name: "index_merge_requests_on_assignee_id", using: :btree

doc/administration/raketasks/check.md

@@ -28,19 +28,25 @@ exactly which repositories are causing the trouble.
 
 ### Check all GitLab repositories
 
+>**Note:**
+>
+>  - `gitlab:repo:check` has been deprecated in favor of `gitlab:git:fsck`
+>  - [Deprecated][ce-15931] in GitLab 10.4.
+>  - `gitlab:repo:check` will be removed in the future. [Removal issue][ce-41699]
+
 This task loops through all repositories on the GitLab server and runs the
 3 integrity checks described previously.
 
 **Omnibus Installation**
 
 ```
-sudo gitlab-rake gitlab:repo:check
+sudo gitlab-rake gitlab:git:fsck
 ```
 
 **Source Installation**
 
 ```bash
-sudo -u git -H bundle exec rake gitlab:repo:check RAILS_ENV=production
+sudo -u git -H bundle exec rake gitlab:git:fsck RAILS_ENV=production
 ```
 
 ### Check repositories for a specific user
@@ -76,3 +82,6 @@ The LDAP check Rake task will test the bind_dn and password credentials
 (if configured) and will list a sample of LDAP users. This task is also
 executed as part of the `gitlab:check` task, but can run independently.
 See [LDAP Rake Tasks - LDAP Check](ldap.md#check) for details.
+
+[ce-15931]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15931
+[ce-41699]: https://gitlab.com/gitlab-org/gitlab-ce/issues/41699

doc/api/boards.md

@@ -141,6 +141,7 @@ Example response:
   }
 ```
 
+<<<<<<< HEAD
 ## Create a board (EES-Only)
 
 Creates a board.
@@ -226,6 +227,8 @@ DELETE /projects/:id/boards/:board_id
 curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/boards/1
 ```
 
+=======
+>>>>>>> upstream/master
 ## List board lists
 
 Get a list of the board's lists.

doc/api/issues.md

@@ -1134,6 +1134,45 @@ Example response:
 ```
 
 
+## Participants on issues
+
+```
+GET /projects/:id/issues/:issue_iid/participants
+```
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user  |
+| `issue_iid` | integer | yes      | The internal ID of a project's issue |
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/issues/93/participants
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 1,
+    "name": "John Doe1",
+    "username": "user1",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/c922747a93b40d1ea88262bf1aebee62?s=80&d=identicon",
+    "web_url": "http://localhost/user1"
+  },
+  {
+    "id": 5,
+    "name": "John Doe5",
+    "username": "user5",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/4aea8cf834ed91844a2da4ff7ae6b491?s=80&d=identicon",
+    "web_url": "http://localhost/user5"
+  }
+]
+```
+
+
 ## Comments on issues
 
 Comments are done via the [notes](notes.md) resource.

doc/api/merge_requests.md

@@ -312,6 +312,41 @@ Parameters:
 }
 ```
 
+## Get single MR participants
+
+Get a list of merge request participants.
+
+```
+GET /projects/:id/merge_requests/:merge_request_iid/participants
+```
+
+Parameters:
+
+- `id` (required) - The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user
+- `merge_request_iid` (required) - The internal ID of the merge request
+
+
+```json
+[
+  {
+    "id": 1,
+    "name": "John Doe1",
+    "username": "user1",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/c922747a93b40d1ea88262bf1aebee62?s=80&d=identicon",
+    "web_url": "http://localhost/user1"
+  },
+  {
+    "id": 2,
+    "name": "John Doe2",
+    "username": "user2",
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/10fc7f102be8de7657fb4d80898bbfe3?s=80&d=identicon",
+    "web_url": "http://localhost/user2"
+  },
+]
+```
+
 ## Get single MR commits
 
 Get a list of merge request commits.

doc/api/pages_domains.md

@@ -21,6 +21,7 @@ curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/a
   {
     "domain": "ssl.domain.example",
     "url": "https://ssl.domain.example",
+    "project_id": 1337,
     "certificate": {
       "expired": false,
       "expiration": "2020-04-12T14:32:00.000Z"

doc/api/runners.md

@@ -30,14 +30,18 @@ Example response:
         "description": "test-1-20150125",
         "id": 6,
         "is_shared": false,
-        "name": null
+        "name": null,
+        "online": true,
+        "status": "online"
     },
     {
         "active": true,
         "description": "test-2-20150125",
         "id": 8,
         "is_shared": false,
-        "name": null
+        "name": null,
+        "online": false,
+        "status": "offline"
     }
 ]
 ```
@@ -69,28 +73,36 @@ Example response:
         "description": "shared-runner-1",
         "id": 1,
         "is_shared": true,
-        "name": null
+        "name": null,
+        "online": true,
+        "status": "online"
     },
     {
         "active": true,
         "description": "shared-runner-2",
         "id": 3,
         "is_shared": true,
-        "name": null
+        "name": null,
+        "online": false
+        "status": "offline"
     },
     {
         "active": true,
         "description": "test-1-20150125",
         "id": 6,
         "is_shared": false,
-        "name": null
+        "name": null,
+        "online": true
+        "status": "paused"
     },
     {
         "active": true,
         "description": "test-2-20150125",
         "id": 8,
         "is_shared": false,
-        "name": null
+        "name": null,
+        "online": false,
+        "status": "offline"
     }
 ]
 ```
@@ -122,6 +134,8 @@ Example response:
     "is_shared": false,
     "contacted_at": "2016-01-25T16:39:48.066Z",
     "name": null,
+    "online": true,
+    "status": "online",
     "platform": null,
     "projects": [
         {
@@ -176,6 +190,8 @@ Example response:
     "is_shared": false,
     "contacted_at": "2016-01-25T16:39:48.066Z",
     "name": null,
+    "online": true,
+    "status": "online",
     "platform": null,
     "projects": [
         {
@@ -327,14 +343,18 @@ Example response:
         "description": "test-2-20150125",
         "id": 8,
         "is_shared": false,
-        "name": null
+        "name": null,
+        "online": false,
+        "status": "offline"
     },
     {
         "active": true,
         "description": "development_runner",
         "id": 5,
         "is_shared": true,
-        "name": null
+        "name": null,
+        "online": true
+        "status": "paused"
     }
 ]
 ```
@@ -364,7 +384,9 @@ Example response:
     "description": "test-2016-02-01",
     "id": 9,
     "is_shared": false,
-    "name": null
+    "name": null,
+    "online": true,
+    "status": "online"
 }
 ```
 

doc/api/settings.md

@@ -70,9 +70,13 @@ PUT /application/settings
 | `after_sign_up_text`                     | string           | no                                            | Text shown to the user after signing up                                                                                                                                                                                                                                                                                                                                                                                                                   |
 | `akismet_api_key`                        | string           | no                                            | API key for akismet spam protection                                                                                                                                                                                                                                                                                                                                                                                                                       |
 | `akismet_enabled`                        | boolean          | no                                            | Enable or disable akismet spam protection                                                                                                                                                                                                                                                                                                                                                                                                                 |
+<<<<<<< HEAD
 | `allow_group_owners_to_manage_ldap`      | boolean          | no                                            | Set to `true` to allow group owners to manage LDAP                                                                                                                                                                                                                                                                                                                                                                                                        |
 | `authorized_keys_enabled`                | boolean          | no                                            | By default, we write to the "authorized_keys" file to support Git over SSH without additional configuration. GitLab can be optimized to authenticate SSH keys via the database file. Only disable this if you have configured your OpenSSH server to use the AuthorizedKeysCommand.                                                                                                                                                                       |
 | `circuitbreaker_access_retries           | integer          | no                                            | The number of attempts GitLab will make to access a storage.                                                                                                                                                                                                                                                                                                                                                                                              |
+=======
+| `circuitbreaker_access_retries`          | integer          | no                                            | The number of attempts GitLab will make to access a storage.                                                                                                                                                                                                                                                                                                                                                                                              |
+>>>>>>> upstream/master
 | `circuitbreaker_check_interval`          | integer          | no                                            | Number of seconds in between storage checks.                                                                                                                                                                                                                                                                                                                                                                                                              |
 | `circuitbreaker_failure_count_threshold` | integer          | no                                            | The number of failures of after which GitLab will completely prevent access to the storage.                                                                                                                                                                                                                                                                                                                                                               |
 | `circuitbreaker_failure_reset_time`      | integer          | no                                            | Time in seconds GitLab will keep storage failure information. When no failures occur during this time, the failure information is reset.                                                                                                                                                                                                                                                                                                                  |

doc/development/gitaly.md

@@ -97,6 +97,29 @@ describe 'Gitaly Request count tests' do
 end
 ```
 
+## Running tests with a locally modified version of Gitaly
+
+Normally, gitlab-ce/ee tests use a local clone of Gitaly in `tmp/tests/gitaly`
+pinned at the version specified in GITALY_SERVER_VERSION. If you want
+to run tests locally against a modified version of Gitaly you can
+replace `tmp/tests/gitaly` with a symlink.
+
+```shell
+rm -rf tmp/tests/gitaly
+ln -s /path/to/gitaly tmp/tests/gitaly
+```
+
+Make sure you run `make` in your local Gitaly directory before running
+tests. Otherwise, Gitaly will fail to boot.
+
+If you make changes to your local Gitaly in between test runs you need
+to manually run `make` again.
+
+Note that CI tests will not use your locally modified version of
+Gitaly. To use a custom Gitaly version in CI you need to update
+GITALY_SERVER_VERSION. You can use the format `=revision` to use a
+non-tagged commit from https://gitlab.com/gitlab-org/gitaly in CI.
+
 ---
 
 [Return to Development documentation](README.md)

doc/development/testing_guide/end_to_end_tests.md

+# End-to-End Testing
+
+## What is End-to-End testing?
+
+End-to-End testing is a strategy used to check whether your application works
+as expected across entire software stack and architecture, including
+integration of all microservices and components that are supposed to work
+together.
+
+## How do we test GitLab?
+
+We use [Omnibus GitLab][omnibus-gitlab] to build GitLab packages and then we
+test these packages using [GitLab QA][gitlab-qa] project, which is entirely
+black-box, click-driven testing framework.
+
+### Testing nightly builds
+
+We run scheduled pipeline each night to test nightly builds created by Omnibus.
+You can find these nightly pipelines at [GitLab QA pipelines page][gitlab-qa-pipelines].
+
+### Testing code in merge requests
+
+It is possible to run end-to-end tests (eventually being run within a
+[GitLab QA pipeline][gitlab-qa-pipelines]) for a merge request by triggering
+the `package-qa` manual action, that should be present in a merge request
+widget.
+
+Mmanual action that starts end-to-end tests is also available in merge requests
+in Omnibus GitLab project.
+
+Below you can read more about how to use it and how does it work.
+
+#### How does it work?
+
+Currently, we are using _multi-project pipeline_-like approach to run QA
+pipelines.
+
+1. Developer triggers a manual action, that can be found in CE and EE merge
+requests. This starts a chain of pipelines in multiple projects.
+
+1. The script being executed triggers a pipeline in GitLab Omnibus and waits
+for the resulting status. We call this a _status attribution_.
+
+1. GitLab packages are being built in Omnibus pipeline. Packages are going to be
+pushed to Container Registry.
+
+1. When packages are ready, and available in the registry, a final step in the
+pipeline, that is now running in Omnibus, triggers a new pipeline in the GitLab
+QA project. It also waits for a resulting status.
+
+1. GitLab QA pulls images from the registry, spins-up containers and runs tests
+against a test environment that has been just orchestrated by the `gitlab-qa`
+tool.
+
+1. The result of the GitLab QA pipeline is being propagated upstream, through
+Omnibus, back to CE / EE merge request.
+
+#### How do I write tests?
+
+In order to write new tests, you first need to learn more about GitLab QA
+architecture. See the [documentation about it][gitlab-qa-architecture] in
+GitLab QA project.
+
+Once you decided where to put test environment orchestration scenarios and
+instance specs, take a look at the [relevant documentation][instance-qa-readme]
+and examples in [the `qa/` directory][instance-qa-examples].
+
+## Where can I ask for help?
+
+You can ask question in the `#qa` channel on Slack (GitLab internal) or you can
+find an issue you would like to work on in [the issue tracker][gitlab-qa-issues]
+and start a new discussion there.
+
+[omnibus-gitlab]: https://gitlab.com/gitlab-org/omnibus-gitlab
+[gitlab-qa]: https://gitlab.com/gitlab-org/gitlab-qa
+[gitlab-qa-pipelines]: https://gitlab.com/gitlab-org/gitlab-qa/pipelines
+[gitlab-qa-architecture]: https://gitlab.com/gitlab-org/gitlab-qa/blob/master/docs/architecture.md
+[gitlab-qa-issues]: https://gitlab.com/gitlab-org/gitlab-qa/issues
+[instance-qa-readme]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/README.md
+[instance-qa-examples]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa/qa

doc/development/testing_guide/index.md

@@ -65,6 +65,13 @@ Everything you should know about how to test Rake tasks.
 
 ---
 
+## [End-to-end tests](end_to_end_tests.md)
+
+Everything you should know about how to run end-to-end tests using
+[GitLab QA][gitlab-qa] testing framework.
+
+---
+
 ## Spinach (feature) tests
 
 GitLab [moved from Cucumber to Spinach](https://github.com/gitlabhq/gitlabhq/pull/1426)
@@ -89,3 +96,4 @@ test should be re-implemented using RSpec instead.
 [Capybara]: https://github.com/teamcapybara/capybara
 [Karma]: http://karma-runner.github.io/
 [Jasmine]: https://jasmine.github.io/
+[gitlab-qa]: https://gitlab.com/gitlab-org/gitlab-qa

doc/development/testing_guide/testing_levels.md

@@ -121,6 +121,9 @@ running feature tests (i.e. using Capybara) against it.
 The actual test scenarios and steps are [part of GitLab Rails] so that they're
 always in-sync with the codebase.
 
+Read a separate document about [end-to-end tests](end_to_end_tests.md) to
+learn more.
+
 [multiple pieces]: ../architecture.md#components
 [GitLab Shell]: https://gitlab.com/gitlab-org/gitlab-shell
 [GitLab Workhorse]: https://gitlab.com/gitlab-org/gitlab-workhorse

lib/api/entities.rb

@@ -894,6 +894,7 @@ module API
       expose :id
       expose :project, using: Entities::BasicProjectDetails
 
+<<<<<<< HEAD
       # EE-specific
       # Default filtering configuration
       expose :name
@@ -903,6 +904,8 @@ module API
       expose :labels, using: Entities::LabelBasic, if: -> (board, _) { scoped_issue_available?(board) }
       expose :weight, if: -> (board, _) { scoped_issue_available?(board) }
 
+=======
+>>>>>>> upstream/master
       expose :lists, using: Entities::List do |board|
         board.lists.destroyable
       end
@@ -997,6 +1000,8 @@ module API
       expose :active
       expose :is_shared
       expose :name
+      expose :online?, as: :online
+      expose :status
     end
 
     class RunnerDetails < Runner
@@ -1290,6 +1295,7 @@ module API
     class PagesDomainBasic < Grape::Entity
       expose :domain
       expose :url
+      expose :project_id
       expose :certificate,
         as: :certificate_expiration,
         if: ->(pages_domain, _) { pages_domain.certificate? },

lib/api/issues.rb

@@ -283,6 +283,19 @@ module API
         present paginate(merge_requests), with: Entities::MergeRequestBasic, current_user: current_user, project: user_project
       end
 
+      desc 'List participants for an issue'  do
+        success Entities::UserBasic
+      end
+      params do
+        requires :issue_iid, type: Integer, desc: 'The internal ID of a project issue'
+      end
+      get ':id/issues/:issue_iid/participants' do
+        issue = find_project_issue(params[:issue_iid])
+        participants = ::Kaminari.paginate_array(issue.participants)
+
+        present paginate(participants), with: Entities::UserBasic, current_user: current_user, project: user_project
+      end
+
       desc 'Get the user agent details for an issue' do
         success Entities::UserAgentDetail
       end

lib/api/merge_requests.rb

@@ -197,6 +197,16 @@ module API
         present merge_request, with: Entities::MergeRequest, current_user: current_user, project: user_project
       end
 
+      desc 'Get the participants of a merge request' do
+        success Entities::UserBasic
+      end
+      get ':id/merge_requests/:merge_request_iid/participants' do
+        merge_request = find_merge_request_with_access(params[:merge_request_iid])
+        participants = ::Kaminari.paginate_array(merge_request.participants)
+
+        present paginate(participants), with: Entities::UserBasic
+      end
+
       desc 'Get the commits of a merge request' do
         success Entities::Commit
       end

lib/banzai/filter/mermaid_filter.rb

@@ -2,16 +2,7 @@ module Banzai
   module Filter
     class MermaidFilter < HTML::Pipeline::Filter
       def call
-        doc.css('pre[lang="mermaid"]').add_class('mermaid')
-        doc.css('pre[lang="mermaid"]').add_class('js-render-mermaid')
-
-        # The `<code></code>` blocks are added in the lib/banzai/filter/syntax_highlight_filter.rb
-        # We want to keep context and consistency, so we the blocks are added for all filters.
-        # Details: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15107/diffs?diff_id=7962900#note_45495859
-        doc.css('pre[lang="mermaid"]').each do |pre|
-          document = pre.at('code')
-          document.replace(document.content)
-        end
+        doc.css('pre[lang="mermaid"] > code').add_class('js-render-mermaid')
 
         doc
       end

lib/gitlab/encoding_helper.rb

@@ -14,14 +14,7 @@ module Gitlab
     ENCODING_CONFIDENCE_THRESHOLD = 50
 
     def encode!(message)
-      return nil unless message.respond_to?(:force_encoding)
-      return message if message.encoding == Encoding::UTF_8 && message.valid_encoding?
-
-      if message.respond_to?(:frozen?) && message.frozen?
-        message = message.dup
-      end
-
-      message.force_encoding("UTF-8")
+      message = force_encode_utf8(message)
       return message if message.valid_encoding?
 
       # return message if message type is binary
@@ -35,6 +28,8 @@ module Gitlab
 
       # encode and clean the bad chars
       message.replace clean(message)
+    rescue ArgumentError
+      return nil
     rescue
       encoding = detect ? detect[:encoding] : "unknown"
       "--broken encoding: #{encoding}"
@@ -54,8 +49,8 @@ module Gitlab
     end
 
     def encode_utf8(message)
-      return nil unless message.is_a?(String)
-      return message if message.encoding == Encoding::UTF_8 && message.valid_encoding?
+      message = force_encode_utf8(message)
+      return message if message.valid_encoding?
 
       detect = CharlockHolmes::EncodingDetector.detect(message)
       if detect && detect[:encoding]
@@ -69,6 +64,8 @@ module Gitlab
       else
         clean(message)
       end
+    rescue ArgumentError
+      return nil
     end
 
     def encode_binary(s)
@@ -83,6 +80,15 @@ module Gitlab
 
     private
 
+    def force_encode_utf8(message)
+      raise ArgumentError unless message.respond_to?(:force_encoding)
+      return message if message.encoding == Encoding::UTF_8 && message.valid_encoding?
+
+      message = message.dup if message.respond_to?(:frozen?) && message.frozen?
+
+      message.force_encoding("UTF-8")
+    end
+
     def clean(message)
       message.encode("UTF-16BE", undef: :replace, invalid: :replace, replace: "")
         .encode("UTF-8")

lib/gitlab/git.rb

@@ -11,7 +11,7 @@ module Gitlab
       include Gitlab::EncodingHelper
 
       def ref_name(ref)
-        encode_utf8(ref).sub(/\Arefs\/(tags|heads|remotes)\//, '')
+        encode!(ref).sub(/\Arefs\/(tags|heads|remotes)\//, '')
       end
 
       def branch_name(ref)

lib/gitlab/git/blob.rb

@@ -50,10 +50,19 @@ module Gitlab
         # to the caller to limit the number of blobs and blob_size_limit.
         #
         # Gitaly migration issue: https://gitlab.com/gitlab-org/gitaly/issues/798
-        def batch(repository, blob_references, blob_size_limit: nil)
-          blob_size_limit ||= MAX_DATA_DISPLAY_SIZE
-          blob_references.map do |sha, path|
-            find_by_rugged(repository, sha, path, limit: blob_size_limit)
+        def batch(repository, blob_references, blob_size_limit: MAX_DATA_DISPLAY_SIZE)
+          Gitlab::GitalyClient.migrate(:list_blobs_by_sha_path) do |is_enabled|
+            if is_enabled
+              Gitlab::GitalyClient.allow_n_plus_1_calls do
+                blob_references.map do |sha, path|
+                  find_by_gitaly(repository, sha, path, limit: blob_size_limit)
+                end
+              end
+            else
+              blob_references.map do |sha, path|
+                find_by_rugged(repository, sha, path, limit: blob_size_limit)
+              end
+            end
           end
         end
 
@@ -122,13 +131,23 @@ module Gitlab
           )
         end
 
-        def find_by_gitaly(repository, sha, path)
+        def find_by_gitaly(repository, sha, path, limit: MAX_DATA_DISPLAY_SIZE)
           path = path.sub(/\A\/*/, '')
           path = '/' if path.empty?
           name = File.basename(path)
-          entry = Gitlab::GitalyClient::CommitService.new(repository).tree_entry(sha, path, MAX_DATA_DISPLAY_SIZE)
+
+          # Gitaly will think that setting the limit to 0 means unlimited, while
+          # the client might only need the metadata and thus set the limit to 0.
+          # In this method we'll then set the limit to 1, but clear the byte of data
+          # that we got back so for the outside world it looks like the limit was
+          # actually 0.
+          req_limit = limit == 0 ? 1 : limit
+
+          entry = Gitlab::GitalyClient::CommitService.new(repository).tree_entry(sha, path, req_limit)
           return unless entry
 
+          entry.data = "" if limit == 0
+
           case entry.type
           when :COMMIT
             new(

lib/gitlab/git/repository.rb

@@ -498,11 +498,13 @@ module Gitlab
       end
 
       def count_commits(options)
+        count_commits_options = process_count_commits_options(options)
+
         gitaly_migrate(:count_commits) do |is_enabled|
           if is_enabled
-            count_commits_by_gitaly(options)
+            count_commits_by_gitaly(count_commits_options)
           else
-            count_commits_by_shelling_out(options)
+            count_commits_by_shelling_out(count_commits_options)
           end
         end
       end
@@ -540,8 +542,8 @@ module Gitlab
       end
 
       # Counts the amount of commits between `from` and `to`.
-      def count_commits_between(from, to)
-        count_commits(ref: "#{from}..#{to}")
+      def count_commits_between(from, to, options = {})
+        count_commits(from: from, to: to, **options)
       end
 
       # Returns the SHA of the most recent common ancestor of +from+ and +to+
@@ -1462,6 +1464,26 @@ module Gitlab
         end
       end
 
+      def process_count_commits_options(options)
+        if options[:from] || options[:to]
+          ref =
+            if options[:left_right] # Compare with merge-base for left-right
+              "#{options[:from]}...#{options[:to]}"
+            else
+              "#{options[:from]}..#{options[:to]}"
+            end
+
+          options.merge(ref: ref)
+
+        elsif options[:ref] && options[:left_right]
+          from, to = options[:ref].match(/\A([^\.]*)\.{2,3}([^\.]*)\z/)[1..2]
+
+          options.merge(from: from, to: to)
+        else
+          options
+        end
+      end
+
       def log_using_shell?(options)
         options[:path].present? ||
           options[:disable_walk] ||
@@ -1684,20 +1706,59 @@ module Gitlab
       end
 
       def count_commits_by_gitaly(options)
-        gitaly_commit_client.commit_count(options[:ref], options)
+        if options[:left_right]
+          from = options[:from]
+          to = options[:to]
+
+          right_count = gitaly_commit_client
+            .commit_count("#{from}..#{to}", options)
+          left_count = gitaly_commit_client
+            .commit_count("#{to}..#{from}", options)
+
+          [left_count, right_count]
+        else
+          gitaly_commit_client.commit_count(options[:ref], options)
+        end
       end
 
       def count_commits_by_shelling_out(options)
+        cmd = count_commits_shelling_command(options)
+
+        raw_output = IO.popen(cmd) { |io| io.read }
+
+        process_count_commits_raw_output(raw_output, options)
+      end
+
+      def count_commits_shelling_command(options)
         cmd = %W[#{Gitlab.config.git.bin_path} --git-dir=#{path} rev-list]
         cmd << "--after=#{options[:after].iso8601}" if options[:after]
         cmd << "--before=#{options[:before].iso8601}" if options[:before]
         cmd << "--max-count=#{options[:max_count]}" if options[:max_count]
+        cmd << "--left-right" if options[:left_right]
         cmd += %W[--count #{options[:ref]}]
         cmd += %W[-- #{options[:path]}] if options[:path].present?
+        cmd
+      end
 
-        raw_output = IO.popen(cmd) { |io| io.read }
+      def process_count_commits_raw_output(raw_output, options)
+        if options[:left_right]
+          result = raw_output.scan(/\d+/).map(&:to_i)
+
+          if result.sum != options[:max_count]
+            result
+          else # Reaching max count, right is not accurate
+            right_option =
+              process_count_commits_options(options
+                .except(:left_right, :from, :to)
+                .merge(ref: options[:to]))
+
+            right = count_commits_by_shelling_out(right_option)
 
-        raw_output.to_i
+            [result.first, right] # left should be accurate in the first call
+          end
+        else
+          raw_output.to_i
+        end
       end
 
       def gitaly_ls_files(ref)

lib/gitlab/import_export/command_line_util.rb

@@ -15,6 +15,11 @@ module Gitlab
         execute(%W(#{git_bin_path} --git-dir=#{repo_path} bundle create #{bundle_path} --all))
       end
 
+      def git_clone_bundle(repo_path:, bundle_path:)
+        execute(%W(#{git_bin_path} clone --bare -- #{bundle_path} #{repo_path}))
+        Gitlab::Git::Repository.create_hooks(repo_path, File.expand_path(Gitlab.config.gitlab_shell.hooks_path))
+      end
+
       def mkdir_p(path)
         FileUtils.mkdir_p(path, mode: DEFAULT_MODE)
         FileUtils.chmod(DEFAULT_MODE, path)

lib/gitlab/import_export/repo_restorer.rb

@@ -13,7 +13,7 @@ module Gitlab
       def restore
         return true unless File.exist?(@path_to_bundle)
 
-        gitlab_shell.import_repository(@project.repository_storage_path, @project.disk_path, @path_to_bundle)
+        git_clone_bundle(repo_path: @project.repository.path_to_repo, bundle_path: @path_to_bundle)
       rescue => e
         @shared.error(e)
         false

lib/gitlab/setup_helper.rb

+module Gitlab
+  module SetupHelper
+    class << self
+      # We cannot create config.toml files for all possible Gitaly configuations.
+      # For instance, if Gitaly is running on another machine then it makes no
+      # sense to write a config.toml file on the current machine. This method will
+      # only generate a configuration for the most common and simplest case: when
+      # we have exactly one Gitaly process and we are sure it is running locally
+      # because it uses a Unix socket.
+      # For development and testing purposes, an extra storage is added to gitaly,
+      # which is not known to Rails, but must be explicitly stubbed.
+      def gitaly_configuration_toml(gitaly_dir, gitaly_ruby: true)
+        storages = []
+        address = nil
+
+        Gitlab.config.repositories.storages.each do |key, val|
+          if address
+            if address != val['gitaly_address']
+              raise ArgumentError, "Your gitlab.yml contains more than one gitaly_address."
+            end
+          elsif URI(val['gitaly_address']).scheme != 'unix'
+            raise ArgumentError, "Automatic config.toml generation only supports 'unix:' addresses."
+          else
+            address = val['gitaly_address']
+          end
+
+          storages << { name: key, path: val['path'] }
+        end
+
+        if Rails.env.test?
+          storages << { name: 'test_second_storage', path: Rails.root.join('tmp', 'tests', 'second_storage').to_s }
+        end
+
+        config = { socket_path: address.sub(%r{\Aunix:}, ''), storage: storages }
+        config[:auth] = { token: 'secret' } if Rails.env.test?
+        config[:'gitaly-ruby'] = { dir: File.join(gitaly_dir, 'ruby') } if gitaly_ruby
+        config[:'gitlab-shell'] = { dir: Gitlab.config.gitlab_shell.path }
+        config[:bin_dir] = Gitlab.config.gitaly.client_path
+
+        TOML.dump(config)
+      end
+
+      # rubocop:disable Rails/Output
+      def create_gitaly_configuration(dir, force: false)
+        config_path = File.join(dir, 'config.toml')
+        FileUtils.rm_f(config_path) if force
+
+        File.open(config_path, File::WRONLY | File::CREAT | File::EXCL) do |f|
+          f.puts gitaly_configuration_toml(dir)
+        end
+      rescue Errno::EEXIST
+        puts "Skipping config.toml generation:"
+        puts "A configuration file already exists."
+      rescue ArgumentError => e
+        puts "Skipping config.toml generation:"
+        puts e.message
+      end
+      # rubocop:enable Rails/Output
+    end
+  end
+end

lib/gitlab/shell.rb

@@ -71,7 +71,6 @@ module Gitlab
     # Ex.
     #   add_repository("/path/to/storage", "gitlab/gitlab-ci")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/387
     def add_repository(storage, name)
       relative_path = name.dup
       relative_path << '.git' unless relative_path.end_with?('.git')
@@ -100,8 +99,12 @@ module Gitlab
     # Ex.
     #   import_repository("/path/to/storage", "gitlab/gitlab-ci", "https://gitlab.com/gitlab-org/gitlab-test.git")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/387
+    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/874
     def import_repository(storage, name, url)
+      if url.start_with?('.', '/')
+        raise Error.new("don't use disk paths with import_repository: #{url.inspect}")
+      end
+
       # The timeout ensures the subprocess won't hang forever
       cmd = gitlab_projects(storage, "#{name}.git")
       success = cmd.import_project(url, git_timeout)
@@ -122,7 +125,6 @@ module Gitlab
     # Ex.
     #   fetch_remote(my_repo, "upstream")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/387
     def fetch_remote(repository, remote, ssh_auth: nil, forced: false, no_tags: false)
       gitaly_migrate(:fetch_remote) do |is_enabled|
         if is_enabled
@@ -142,7 +144,7 @@ module Gitlab
     # Ex.
     #   mv_repository("/path/to/storage", "gitlab/gitlab-ci", "randx/gitlab-ci-new")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/387
+    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/873
     def mv_repository(storage, path, new_path)
       gitlab_projects(storage, "#{path}.git").mv_project("#{new_path}.git")
     end
@@ -156,7 +158,7 @@ module Gitlab
     # Ex.
     #  fork_repository("/path/to/forked_from/storage", "gitlab/gitlab-ci", "/path/to/forked_to/storage", "new-namespace/gitlab-ci")
     #
-    # Gitaly note: JV: not easy to migrate because this involves two Gitaly servers, not one.
+    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/817
     def fork_repository(forked_from_storage, forked_from_disk_path, forked_to_storage, forked_to_disk_path)
       gitlab_projects(forked_from_storage, "#{forked_from_disk_path}.git")
         .fork_repository(forked_to_storage, "#{forked_to_disk_path}.git")
@@ -170,7 +172,7 @@ module Gitlab
     # Ex.
     #   remove_repository("/path/to/storage", "gitlab/gitlab-ci")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/387
+    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/873
     def remove_repository(storage, name)
       gitlab_projects(storage, "#{name}.git").rm_project
     end
@@ -279,7 +281,6 @@ module Gitlab
     # Ex.
     #   add_namespace("/path/to/storage", "gitlab")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def add_namespace(storage, name)
       Gitlab::GitalyClient.migrate(:add_namespace) do |enabled|
         if enabled
@@ -301,7 +302,6 @@ module Gitlab
     # Ex.
     #   rm_namespace("/path/to/storage", "gitlab")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def rm_namespace(storage, name)
       Gitlab::GitalyClient.migrate(:remove_namespace) do |enabled|
         if enabled
@@ -319,7 +319,6 @@ module Gitlab
     # Ex.
     #   mv_namespace("/path/to/storage", "gitlab", "gitlabhq")
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def mv_namespace(storage, old_name, new_name)
       Gitlab::GitalyClient.migrate(:rename_namespace) do |enabled|
         if enabled

lib/tasks/gitlab/check.rake

@@ -390,14 +390,8 @@ namespace :gitlab do
   namespace :repo do
     desc "GitLab | Check the integrity of the repositories managed by GitLab"
     task check: :environment do
-      Gitlab.config.repositories.storages.each do |name, repository_storage|
-        namespace_dirs = Dir.glob(File.join(repository_storage['path'], '*'))
-
-        namespace_dirs.each do |namespace_dir|
-          repo_dirs = Dir.glob(File.join(namespace_dir, '*'))
-          repo_dirs.each { |repo_dir| check_repo_integrity(repo_dir) }
-        end
-      end
+      puts "This task is deprecated. Please use gitlab:git:fsck instead".color(:red)
+      Rake::Task["gitlab:git:fsck"].execute
     end
   end
 
@@ -491,35 +485,4 @@ namespace :gitlab do
       puts "FAIL. Please update gitlab-shell to #{required_version} from #{current_version}".color(:red)
     end
   end
-
-  def check_repo_integrity(repo_dir)
-    puts "\nChecking repo at #{repo_dir.color(:yellow)}"
-
-    git_fsck(repo_dir)
-    check_config_lock(repo_dir)
-    check_ref_locks(repo_dir)
-  end
-
-  def git_fsck(repo_dir)
-    puts "Running `git fsck`".color(:yellow)
-    system(*%W(#{Gitlab.config.git.bin_path} fsck), chdir: repo_dir)
-  end
-
-  def check_config_lock(repo_dir)
-    config_exists = File.exist?(File.join(repo_dir, 'config.lock'))
-    config_output = config_exists ? 'yes'.color(:red) : 'no'.color(:green)
-    puts "'config.lock' file exists?".color(:yellow) + " ... #{config_output}"
-  end
-
-  def check_ref_locks(repo_dir)
-    lock_files = Dir.glob(File.join(repo_dir, 'refs/heads/*.lock'))
-    if lock_files.present?
-      puts "Ref lock files exist:".color(:red)
-      lock_files.each do |lock_file|
-        puts "  #{lock_file}"
-      end
-    else
-      puts "No ref lock files exist".color(:green)
-    end
-  end
 end

lib/tasks/gitlab/git.rake

@@ -30,6 +30,20 @@ namespace :gitlab do
       end
     end
 
+    desc 'GitLab | Git | Check all repos integrity'
+    task fsck: :environment do
+      failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} fsck --name-objects --no-progress), "Checking integrity") do |repo|
+        check_config_lock(repo)
+        check_ref_locks(repo)
+      end
+
+      if failures.empty?
+        puts "Done".color(:green)
+      else
+        output_failures(failures)
+      end
+    end
+
     def perform_git_cmd(cmd, message)
       puts "Starting #{message} on all repositories"
 
@@ -40,6 +54,8 @@ namespace :gitlab do
         else
           failures << repo
         end
+
+        yield(repo) if block_given?
       end
 
       failures
@@ -49,5 +65,24 @@ namespace :gitlab do
       puts "The following repositories reported errors:".color(:red)
       failures.each { |f| puts "- #{f}" }
     end
+
+    def check_config_lock(repo_dir)
+      config_exists = File.exist?(File.join(repo_dir, 'config.lock'))
+      config_output = config_exists ? 'yes'.color(:red) : 'no'.color(:green)
+
+      puts "'config.lock' file exists?".color(:yellow) + " ... #{config_output}"
+    end
+
+    def check_ref_locks(repo_dir)
+      lock_files = Dir.glob(File.join(repo_dir, 'refs/heads/*.lock'))
+
+      if lock_files.present?
+        puts "Ref lock files exist:".color(:red)
+
+        lock_files.each { |lock_file| puts "  #{lock_file}" }
+      else
+        puts "No ref lock files exist".color(:green)
+      end
+    end
   end
 end

lib/tasks/gitlab/gitaly.rake

@@ -21,8 +21,8 @@ namespace :gitlab do
 
       command << 'BUNDLE_FLAGS=--no-deployment' if Rails.env.test?
 
+      Gitlab::SetupHelper.create_gitaly_configuration(args.dir)
       Dir.chdir(args.dir) do
-        create_gitaly_configuration
         # In CI we run scripts/gitaly-test-build instead of this command
         unless ENV['CI'].present?
           Bundler.with_original_env { run_command!(command) }
@@ -39,60 +39,7 @@ namespace :gitlab do
 
       # Exclude gitaly-ruby configuration because that depends on the gitaly
       # installation directory.
-      puts gitaly_configuration_toml(gitaly_ruby: false)
-    end
-
-    private
-
-    # We cannot create config.toml files for all possible Gitaly configuations.
-    # For instance, if Gitaly is running on another machine then it makes no
-    # sense to write a config.toml file on the current machine. This method will
-    # only generate a configuration for the most common and simplest case: when
-    # we have exactly one Gitaly process and we are sure it is running locally
-    # because it uses a Unix socket.
-    # For development and testing purposes, an extra storage is added to gitaly,
-    # which is not known to Rails, but must be explicitly stubbed.
-    def gitaly_configuration_toml(gitaly_ruby: true)
-      storages = []
-      address = nil
-
-      Gitlab.config.repositories.storages.each do |key, val|
-        if address
-          if address != val['gitaly_address']
-            raise ArgumentError, "Your gitlab.yml contains more than one gitaly_address."
-          end
-        elsif URI(val['gitaly_address']).scheme != 'unix'
-          raise ArgumentError, "Automatic config.toml generation only supports 'unix:' addresses."
-        else
-          address = val['gitaly_address']
-        end
-
-        storages << { name: key, path: val['path'] }
-      end
-
-      if Rails.env.test?
-        storages << { name: 'test_second_storage', path: Rails.root.join('tmp', 'tests', 'second_storage').to_s }
-      end
-
-      config = { socket_path: address.sub(%r{\Aunix:}, ''), storage: storages }
-      config[:auth] = { token: 'secret' } if Rails.env.test?
-      config[:'gitaly-ruby'] = { dir: File.join(Dir.pwd, 'ruby') } if gitaly_ruby
-      config[:'gitlab-shell'] = { dir: Gitlab.config.gitlab_shell.path }
-      config[:bin_dir] = Gitlab.config.gitaly.client_path
-
-      TOML.dump(config)
-    end
-
-    def create_gitaly_configuration
-      File.open("config.toml", File::WRONLY | File::CREAT | File::EXCL) do |f|
-        f.puts gitaly_configuration_toml
-      end
-    rescue Errno::EEXIST
-      puts "Skipping config.toml generation:"
-      puts "A configuration file already exists."
-    rescue ArgumentError => e
-      puts "Skipping config.toml generation:"
-      puts e.message
+      puts Gitlab::SetupHelper.gitaly_configuration_toml('', gitaly_ruby: false)
     end
   end
 end

lib/tasks/gitlab/task_helpers.rb

@@ -130,7 +130,7 @@ module Gitlab
 
     def all_repos
       Gitlab.config.repositories.storages.each_value do |repository_storage|
-        IO.popen(%W(find #{repository_storage['path']} -mindepth 2 -maxdepth 2 -type d -name *.git)) do |find|
+        IO.popen(%W(find #{repository_storage['path']} -mindepth 2 -type d -name *.git)) do |find|
           find.each_line do |path|
             yield path.chomp
           end

package.json

@@ -90,7 +90,7 @@
     "worker-loader": "^1.1.0"
   },
   "devDependencies": {
-    "@gitlab-org/gitlab-svgs": "^1.4.0",
+    "@gitlab-org/gitlab-svgs": "^1.5.0",
     "babel-plugin-istanbul": "^4.1.5",
     "eslint": "^3.10.1",
     "eslint-config-airbnb-base": "^10.0.1",

spec/features/copy_as_gfm_spec.rb

@@ -284,6 +284,102 @@ describe 'Copy as GFM', :js do
         expect(output_gfm.strip).to eq(gfm.strip)
       end
 
+      verify(
+        'MermaidFilter: mermaid as converted from GFM to HTML',
+
+        <<-GFM.strip_heredoc
+          ```mermaid
+          graph TD;
+            A-->B;
+          ```
+        GFM
+      )
+
+      aggregate_failures('MermaidFilter: mermaid as transformed from HTML to SVG') do
+        gfm = <<-GFM.strip_heredoc
+          ```mermaid
+          graph TD;
+            A-->B;
+          ```
+        GFM
+
+        html = <<-HTML.strip_heredoc
+          <svg id="mermaidChart1" xmlns="http://www.w3.org/2000/svg" height="100%" viewBox="0 0 87.234375 174" style="max-width:87.234375px;" class="mermaid">
+            <style>
+              .mermaid {
+                /* Flowchart variables */
+                /* Sequence Diagram variables */
+                /* Gantt chart variables */
+                /** Section styling */
+                /* Grid and axis */
+                /* Today line */
+                /* Task styling */
+                /* Default task */
+                /* Specific task settings for the sections*/
+                /* Active task */
+                /* Completed task */
+                /* Tasks on the critical line */
+              }
+            </style>
+            <g>
+              <g class="output">
+                <g class="clusters"></g>
+                <g class="edgePaths">
+                  <g class="edgePath" style="opacity: 1;">
+                    <path class="path" d="M33.6171875,52L33.6171875,77L33.6171875,102" marker-end="url(#arrowhead65)" style="fill:none"></path>
+                    <defs>
+                      <marker id="arrowhead65" viewBox="0 0 10 10" refX="9" refY="5" markerUnits="strokeWidth" markerWidth="8" markerHeight="6" orient="auto">
+                        <path d="M 0 0 L 10 5 L 0 10 z" class="arrowheadPath" style="stroke-width: 1; stroke-dasharray: 1, 0;"></path>
+                      </marker>
+                    </defs>
+                  </g>
+                </g>
+                <g class="edgeLabels">
+                  <g class="edgeLabel" style="opacity: 1;" transform="">
+                    <g transform="translate(0,0)" class="label">
+                      <foreignObject width="0" height="0">
+                        <div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;">
+                          <span class="edgeLabel"></span>
+                        </div>
+                      </foreignObject>
+                    </g>
+                  </g>
+                </g>
+                <g class="nodes">
+                  <g class="node" id="A" transform="translate(33.6171875,36)" style="opacity: 1;">
+                    <rect rx="0" ry="0" x="-13.6171875" y="-16" width="27.234375" height="32"></rect>
+                    <g class="label" transform="translate(0,0)">
+                      <g transform="translate(-3.6171875,-6)">
+                        <foreignObject width="7.234375" height="12">
+                          <div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;">A</div>
+                        </foreignObject>
+                      </g>
+                    </g>
+                  </g>
+                  <g class="node" id="B" transform="translate(33.6171875,118)" style="opacity: 1;">
+                    <rect rx="0" ry="0" x="-13.6171875" y="-16" width="27.234375" height="32">
+                    </rect>
+                    <g class="label" transform="translate(0,0)">
+                      <g transform="translate(-3.6171875,-6)">
+                        <foreignObject width="7.234375" height="12">
+                          <div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;">B</div>
+                        </foreignObject>
+                      </g>
+                    </g>
+                  </g>
+                </g>
+              </g>
+            </g>
+            <text class="source" display="none">graph TD;
+            A--&gt;B;
+            </text>
+          </svg>
+        HTML
+
+        output_gfm = html_to_gfm(html)
+        expect(output_gfm.strip).to eq(gfm.strip)
+      end
+
       verify(
         'SanitizationFilter',
 

spec/features/markdown_spec.rb

@@ -80,7 +80,7 @@ describe 'GitLab Markdown' do
 
       it 'parses mermaid code block' do
         aggregate_failures do
-          expect(doc).to have_selector('pre.code.js-render-mermaid')
+          expect(doc).to have_selector('pre[lang=mermaid] > code.js-render-mermaid')
         end
       end
 

spec/features/projects/clusters/gcp_spec.rb

@@ -81,14 +81,14 @@ feature 'Gcp Cluster', :js do
       end
 
       it 'user sees a cluster details page' do
-        expect(page).to have_button('Save')
+        expect(page).to have_button('Save changes')
         expect(page.find(:css, '.cluster-name').value).to eq(cluster.name)
       end
 
       context 'when user disables the cluster' do
         before do
           page.find(:css, '.js-toggle-cluster').click
-          click_button 'Save'
+          page.within('#cluster-integration') { click_button 'Save changes' }
         end
 
         it 'user sees the successful message' do
@@ -99,7 +99,7 @@ feature 'Gcp Cluster', :js do
       context 'when user changes cluster parameters' do
         before do
           fill_in 'cluster_platform_kubernetes_attributes_namespace', with: 'my-namespace'
-          click_button 'Save changes'
+          page.within('#js-cluster-details') { click_button 'Save changes' }
         end
 
         it 'user sees the successful message' do

spec/features/projects/clusters/user_spec.rb

@@ -29,7 +29,7 @@ feature 'User Cluster', :js do
       end
 
       it 'user sees a cluster details page' do
-        expect(page).to have_content('Enable cluster integration')
+        expect(page).to have_content('Cluster integration')
         expect(page.find_field('cluster[name]').value).to eq('dev-cluster')
         expect(page.find_field('cluster[platform_kubernetes_attributes][api_url]').value)
           .to have_content('http://example.com')
@@ -57,14 +57,14 @@ feature 'User Cluster', :js do
     end
 
     it 'user sees a cluster details page' do
-      expect(page).to have_button('Save')
+      expect(page).to have_button('Save changes')
     end
 
     context 'when user disables the cluster' do
       before do
         page.find(:css, '.js-toggle-cluster').click
         fill_in 'cluster_name', with: 'dev-cluster'
-        click_button 'Save'
+        page.within('#cluster-integration') { click_button 'Save changes' }
       end
 
       it 'user sees the successful message' do
@@ -76,7 +76,7 @@ feature 'User Cluster', :js do
       before do
         fill_in 'cluster_name', with: 'my-dev-cluster'
         fill_in 'cluster_platform_kubernetes_attributes_namespace', with: 'my-namespace'
-        click_button 'Save changes'
+        page.within('#js-cluster-details') { click_button 'Save changes' }
       end
 
       it 'user sees the successful message' do

spec/fixtures/api/schemas/entities/merge_request_widget.json

@@ -108,6 +108,7 @@
     "rebase_commit_sha": { "type": ["string", "null"] },
     "rebase_in_progress": { "type": "boolean" },
     "can_push_to_source_branch": { "type": "boolean" },
+<<<<<<< HEAD
     "rebase_path": { "type": ["string", "null"] },
 
     // EE-specific
@@ -121,6 +122,9 @@
       "base_path": { "type": "string" },
       "base_blob_path": { "type": "string" }
     }
+=======
+    "rebase_path": { "type": ["string", "null"] }
+>>>>>>> upstream/master
   },
   "additionalProperties": false
 }

spec/fixtures/api/schemas/public_api/v4/pages_domain/basic.json

@@ -3,6 +3,7 @@
   "properties": {
     "domain": { "type": "string" },
     "url": { "type": "uri" },
+    "project_id": { "type": "integer" },
     "certificate_expiration": {
       "type": "object",
       "properties": {
@@ -13,6 +14,6 @@
       "additionalProperties": false
     }
   },
-  "required": ["domain", "url"],
+  "required": ["domain", "url", "project_id"],
   "additionalProperties": false
 }

spec/javascripts/groups/components/item_actions_spec.js

@@ -47,17 +47,11 @@ describe('ItemActionsComponent', () => {
       it('should change `modalStatus` prop to `false` and emit `leaveGroup` event with required params when called with `leaveConfirmed` as `true`', () => {
         spyOn(eventHub, '$emit');
         vm.modalStatus = true;
-        vm.leaveGroup(true);
-        expect(vm.modalStatus).toBeFalsy();
-        expect(eventHub.$emit).toHaveBeenCalledWith('leaveGroup', vm.group, vm.parentGroup);
-      });
 
-      it('should change `modalStatus` prop to `false` and should NOT emit `leaveGroup` event when called with `leaveConfirmed` as `false`', () => {
-        spyOn(eventHub, '$emit');
-        vm.modalStatus = true;
-        vm.leaveGroup(false);
+        vm.leaveGroup();
+
         expect(vm.modalStatus).toBeFalsy();
-        expect(eventHub.$emit).not.toHaveBeenCalled();
+        expect(eventHub.$emit).toHaveBeenCalledWith('leaveGroup', vm.group, vm.parentGroup);
       });
     });
   });

spec/javascripts/lib/utils/text_utility_spec.js

@@ -55,12 +55,15 @@ describe('text_utility', () => {
     });
   });
 
+<<<<<<< HEAD
   describe('capitalizeFirstCharacter', () => {
     it('returns string with first letter capitalized', () => {
       expect(textUtils.capitalizeFirstCharacter('gitlab')).toEqual('Gitlab');
     });
   });
 
+=======
+>>>>>>> upstream/master
   describe('stripeHtml', () => {
     it('replaces html tag with the default replacement', () => {
       expect(textUtils.stripeHtml('This is a text with <p>html</p>.')).toEqual('This is a text with html.');

spec/javascripts/profile/account/components/delete_account_modal_spec.js

@@ -51,7 +51,7 @@ describe('DeleteAccountModal component', () => {
       Vue.nextTick()
         .then(() => {
           expect(vm.enteredPassword).toBe(input.value);
-          expect(submitButton).toHaveClass('disabled');
+          expect(submitButton).toHaveAttr('disabled', 'disabled');
           submitButton.click();
           expect(form.submit).not.toHaveBeenCalled();
         })
@@ -68,7 +68,7 @@ describe('DeleteAccountModal component', () => {
       Vue.nextTick()
         .then(() => {
           expect(vm.enteredPassword).toBe(input.value);
-          expect(submitButton).not.toHaveClass('disabled');
+          expect(submitButton).not.toHaveAttr('disabled', 'disabled');
           submitButton.click();
           expect(form.submit).toHaveBeenCalled();
         })
@@ -101,7 +101,7 @@ describe('DeleteAccountModal component', () => {
       Vue.nextTick()
         .then(() => {
           expect(vm.enteredUsername).toBe(input.value);
-          expect(submitButton).toHaveClass('disabled');
+          expect(submitButton).toHaveAttr('disabled', 'disabled');
           submitButton.click();
           expect(form.submit).not.toHaveBeenCalled();
         })
@@ -118,7 +118,7 @@ describe('DeleteAccountModal component', () => {
       Vue.nextTick()
         .then(() => {
           expect(vm.enteredUsername).toBe(input.value);
-          expect(submitButton).not.toHaveClass('disabled');
+          expect(submitButton).not.toHaveAttr('disabled', 'disabled');
           submitButton.click();
           expect(form.submit).toHaveBeenCalled();
         })

spec/javascripts/repo/components/ide_repo_tree_spec.js

@@ -41,11 +41,11 @@ describe('IdeRepoTree', () => {
     expect(tbody.querySelector('.file')).toBeTruthy();
   });
 
-  it('renders 5 loading files if tree is loading', (done) => {
-    vm.$store.state.loading = true;
+  it('renders 3 loading files if tree is loading', (done) => {
+    vm.treeId = '123';
 
     Vue.nextTick(() => {
-      expect(vm.$el.querySelectorAll('tbody .loading-file').length).toEqual(5);
+      expect(vm.$el.querySelectorAll('.multi-file-loading-container').length).toEqual(3);
 
       done();
     });

spec/javascripts/repo/components/ide_spec.js

@@ -10,7 +10,9 @@ describe('ide component', () => {
   beforeEach(() => {
     const Component = Vue.extend(ide);
 
-    vm = createComponentWithStore(Component, store).$mount();
+    vm = createComponentWithStore(Component, store, {
+      emptyStateSvgPath: 'svg',
+    }).$mount();
   });
 
   afterEach(() => {