Commit c8614cbb authored by Dmitriy Zaporozhets's avatar Dmitriy Zaporozhets

Capture pre-receive exception

Signed-off-by: default avatarDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
parent 34690142
require 'securerandom'
class CommitService
class PreReceiveError < StandardError; end
class CommitError < StandardError; end
def self.transaction(project, current_user, ref)
repository = project.repository
path_to_repo = repository.path_to_repo
empty_repo = repository.empty?
# Create temporary ref
random_string = SecureRandom.hex
tmp_ref = "refs/tmp/#{random_string}/head"
unless empty_repo
target = repository.find_branch(ref).target
repository.rugged.references.create(tmp_ref, target)
end
# Make commit in tmp ref
sha = yield(tmp_ref)
unless sha
raise 'Failed to create commit'
raise CommitError.new('Failed to create commit')
end
# Run GitLab pre-receive hook
status = PreCommitService.new(project, current_user).execute(sha, ref)
if status
if empty_repo
# Create branch
repository.rugged.references.create(Gitlab::Git::BRANCH_REF_PREFIX + ref, sha)
else
# Update head
repository.rugged.references.update(Gitlab::Git::BRANCH_REF_PREFIX + ref, sha)
end
# Run GitLab post receive hook
PostCommitService.new(project, current_user).execute(sha, ref)
......@@ -31,7 +43,7 @@ class CommitService
# Remove tmp ref and return error to user
repository.rugged.references.delete(tmp_ref)
raise 'Commit was rejected by pre-reveive hook'
raise PreReceiveError.new('Commit was rejected by pre-reveive hook')
end
end
end
......@@ -26,7 +26,7 @@ module Files
else
error("Something went wrong. Your changes were not committed")
end
rescue ValidationError => ex
rescue CommitService::CommitError, CommitService::PreReceiveError, ValidationError => ex
error(ex.message)
end
......
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