Sha256: 03d79c52876421e32306c35ed8c834037b2e4538dd5a70e9ddeeffa6611ba45e
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Size: 1.11 KB
Versions: 35
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Stored size: 1.11 KB
Contents
# Tasks to aid the migration of an established Capistrano 1.x installation to
# Capistrano 2.x.
namespace :upgrade do
desc <<-DESC
Migrate from the revisions log to REVISION. Capistrano 1.x recorded each \
deployment to a revisions.log file. Capistrano 2.x is cleaner, and just \
puts a REVISION file in the root of the deployed revision. This task \
migrates from the revisions.log used in Capistrano 1.x, to the REVISION \
tag file used in Capistrano 2.x. It is non-destructive and may be safely \
run any number of times.
DESC
task :revisions, :except => { :no_release => true } do
revisions = capture("cat #{deploy_to}/revisions.log")
mapping = {}
revisions.each do |line|
revision, directory = line.chomp.split[-2,2]
mapping[directory] = revision
end
commands = mapping.keys.map do |directory|
"echo '.'; test -d #{directory} && echo '#{mapping[directory]}' > #{directory}/REVISION"
end
command = commands.join(";")
run "cd #{releases_path}; #{command}; true" do |ch, stream, out|
STDOUT.print(".")
STDOUT.flush
end
end
end
Version data entries
35 entries across 35 versions & 8 rubygems