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Display a deprecation error if a remote git branch is specified

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Capistrano 2.2 allowed you to do this:
set :branch,  "origin/release"

In capistrano 2.3, the correct syntax is now:
set :branch,  "release"

This change will cause capistrano to show a helpful error message for those upgraders who have been using the 'origin/release' syntax.
This commit is contained in:
Tim Harper 2008-05-16 14:21:06 -06:00
parent 32d0b9a7df
commit 3777ddcd57
2 changed files with 8 additions and 1 deletions
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3
lib/capistrano/recipes/deploy/scm/git.rb
View file

@ -208,12 +208,13 @@ module Capistrano
# Getting the actual commit id, in case we were passed a tag
# or partial sha or something - it will return the sha if you pass a sha, too
def query_revision(revision)
raise ArgumentError, "Deploying remote branches has been deprecated. Specify the remote branch as a local branch for the git repository you're deploying from (ie: '#{revision.gsub('origin/', '')}' rather than '#{revision}')." if revision =~ /^origin\//
return revision if revision =~ /^[0-9a-f]{40}$/
command = scm('ls-remote', repository, revision)
result = yield(command)
revdata = result.split("\t")
newrev = revdata[0]
raise "Unable to resolve revision for #{revision}" unless newrev =~ /^[0-9a-f]{40}$/
raise "Unable to resolve revision for '#{revision}' on repository '#{repository}'." unless newrev =~ /^[0-9a-f]{40}$/
return newrev
end

6
test/deploy/scm/git_test.rb
View file

@ -57,6 +57,12 @@ class DeploySCMGitTest < Test::Unit::TestCase
assert_equal "d11006102c07c94e5d54dd0ee63dca825c93ed61", revision
end
def test_query_revision_deprecation_error
assert_raise(ArgumentError) do
revision = @source.query_revision('origin/release') {}
end
end
def test_command_should_be_backwards_compatible
# 1.x version of this module used ":git", not ":scm_command"
@config[:git] = "/srv/bin/git"