Merge branch 'sh-fix-ssh-pull-mirorrs-ce' into 'master'

Backport EE JavaScript changes for SSH pull mirrors

Closes #56340

See merge request gitlab-org/gitlab-ce!26308

app/assets/javascripts/mirrors/ssh_mirror.js

@@ -20,6 +20,7 @@ export default class SSHMirror {
     this.$btnDetectHostKeys = this.$form.find('.js-detect-host-keys');
     this.$btnSSHHostsShowAdvanced = this.$form.find('.btn-show-advanced');
     this.$dropdownAuthType = this.$form.find('.js-mirror-auth-type');
+    this.$hiddenAuthType = this.$form.find('.js-hidden-mirror-auth-type');
 
     this.$wellAuthTypeChanging = this.$form.find('.js-well-changing-auth');
     this.$wellPasswordAuth = this.$form.find('.js-well-password-auth');
@@ -167,6 +168,7 @@ export default class SSHMirror {
 
     this.$wellPasswordAuth.collapse('hide');
     this.$wellSSHAuth.collapse('hide');
+    this.updateHiddenAuthType(selectedAuthType);
 
     // This request should happen only if selected Auth type was SSH
     // and SSH Public key was not present on page load
@@ -234,6 +236,12 @@ export default class SSHMirror {
   toggleAuthWell(authType) {
     this.$wellPasswordAuth.collapse(authType === AUTH_METHOD.PASSWORD ? 'show' : 'hide');
     this.$wellSSHAuth.collapse(authType === AUTH_METHOD.SSH ? 'show' : 'hide');
+    this.updateHiddenAuthType(authType);
+  }
+
+  updateHiddenAuthType(authType) {
+    this.$hiddenAuthType.val(authType);
+    this.$hiddenAuthType.prop('disabled', authType === AUTH_METHOD.SSH);
   }
 
   /**

app/views/projects/mirrors/_authentication_method.html.haml

@@ -9,6 +9,7 @@
   = f.select :auth_method,
       options_for_select(auth_options, mirror.auth_method),
       {}, { class: "form-control js-mirror-auth-type qa-authentication-method" }
+  = f.hidden_field :auth_method, value: "password", class: "js-hidden-mirror-auth-type"
 
 .form-group
   .collapse.js-well-changing-auth