Commit 30011bdc authored by Sean McGivern's avatar Sean McGivern

Merge branch 'docs/trigger-script' into 'master'

Wait for the pipeline to start before canceling it

See merge request gitlab-org/gitlab-ce!17638
parents 475dd106 471728f8
......@@ -24,8 +24,8 @@ def docs_branch
# The maximum string length a file can have on a filesystem (ext4)
# is 63 characters. Let's use something smaller to be 100% sure.
max = 42
# Prefix the remote branch with 'preview-' in order to avoid
# name conflicts in the rare case the branch name already
# Prefix the remote branch with the slug of the project in order
# to avoid name conflicts in the rare case the branch name already
# exists in the docs repo and truncate to max length.
"#{slug}-#{ENV["CI_COMMIT_REF_SLUG"]}"[0...max]
end
......@@ -41,12 +41,21 @@ def create_remote_branch
Gitlab.create_branch(GITLAB_DOCS_REPO, docs_branch, 'master')
puts "=> Remote branch '#{docs_branch}' created"
# Get the latest pipeline ID which is also the first
pipeline_id = Gitlab.pipelines(GITLAB_DOCS_REPO, { ref: docs_branch }).last.id
pipelines = nil
# Wait until the pipeline is started
loop do
sleep 1
puts "=> Waiting for pipeline to start..."
pipelines = Gitlab.pipelines(GITLAB_DOCS_REPO, { ref: docs_branch })
break if pipelines.any?
end
# Get the first pipeline ID which should be the only one for the branch
pipeline_id = pipelines.first.id
# Cancel the pipeline
Gitlab.cancel_pipeline(GITLAB_DOCS_REPO, pipeline_id)
puts "=> Canceled uneeded pipeline #{pipeline_id} for '#{docs_branch}'"
rescue Gitlab::Error::BadRequest
puts "=> Remote branch '#{docs_branch}' already exists"
end
......
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