251e870766
We also didn't need to shell out to the `echo` command for this. I don't know why I did that.
96 lines
2.9 KiB
Ruby
Executable file
96 lines
2.9 KiB
Ruby
Executable file
#!/usr/bin/env ruby
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require "date"
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require "optparse"
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def run(command, abort_on_fail: true)
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puts "> #{command}" if $VERBOSE
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system(command, exception: abort_on_fail)
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rescue StandardError => e
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raise "#{command.inspect} failed: #{e}"
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end
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channel = ENV.fetch("FOREM_RELEASE_CHANNEL", "stable")
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date = ENV.fetch("FOREM_RELEASE_DATE", Date.today.to_s).delete("-")
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hotfix = ENV.fetch("FOREM_RELEASE_HOTFIX", 0)
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remote = ENV.fetch("FOREM_RELEASE_REMOTE", "origin")
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source = ENV.fetch("FOREM_STAGING_FROM", "#{channel}-next")
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OptionParser.new ARGV.dup do |options|
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options.banner = <<~USAGE
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Usage: #{$PROGRAM_NAME} [options]
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Releases are named CHANNEL.DATE.HOTFIX_COUNT. Example: #{channel}.#{date}.#{hotfix}
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USAGE
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options.on "-c", "--channel CHANNEL",
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"Specify the release channel (defaults to #{channel.inspect})" do |release_channel|
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channel = release_channel
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end
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options.on "-d", "--date DATE", "Specify the release date (defaults to today)" do |release_date|
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date = release_date.delete("-")
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end
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options.on "-f", "--from BRANCH/COMMIT/TAG",
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"Specify the source branch for this release (defaults to #{source.inspect})" do |from_branch|
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source = from_branch
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end
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options.on "-h", "--hotfix HOTFIX",
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"Specify the hotfix count for this release branch (defaults to #{hotfix.inspect})" do |hotfix_opt|
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hotfix = hotfix_opt
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end
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options.on "-r", "--remote REMOTE", "Git remote to push to (defaults to #{remote.inspect})" do |git_remote|
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remote = git_remote
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end
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options.on "-v", "--verbose", "Enable verbose mode" do
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$VERBOSE = true
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end
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end.parse!
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original_branch = `git branch --show-current`.strip
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begin
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tag = "#{channel}.#{date}.#{hotfix}"
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puts "Building #{tag}..."
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[source, channel].each do |branch|
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run "git checkout --quiet #{branch}"
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run "git pull --quiet --ff-only #{remote} #{branch}"
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puts "Pulled latest #{branch.inspect}"
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end
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run "git merge --quiet #{source} --no-ff --message 'Merge #{source} into #{channel}'"
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puts "Merged #{source} into #{channel}"
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begin
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File.write ".release-version", tag
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run "git add .release-version"
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run "git commit --message 'Version #{tag}'"
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run "git tag #{tag}"
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puts "Tagged #{tag}"
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rescue StandardError
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# If `git tag` fails, it's because the tag already exists. In this case, git
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# will have already output an error that looks like this:
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#
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# fatal: tag 'stable.20210512.0' already exists
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#
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warn "Should the hotfix count be set to something other than #{hotfix}?" \
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"Or maybe you need to delete the tag locally (hint: `git tag --delete #{tag}`)"
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exit 1
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end
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run "git push --quiet #{remote} #{channel}"
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puts "Pushed #{channel} to #{remote}"
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run "git push --quiet #{remote} #{tag}"
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puts "Pushed #{tag} to #{remote}"
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ensure
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# Go back to the branch we were on before running this script
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run "git checkout --quiet #{original_branch}"
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end
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