mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 19:03:13 +08:00
c358151a6c
This commit promotes all post_deploy migrations which existed in Discourse v2.8.0 (timestamp <= 20220107014925). This commit includes a fix to the promote_migrations script to promote all migrations of the first version of the previous stable version. For example, if the current stable version is v2.8.13, the version used as a cutoff for promoting migrations is v2.8.0.
109 lines
2.7 KiB
Ruby
Executable File
109 lines
2.7 KiB
Ruby
Executable File
#!/usr/bin/env ruby
|
|
# frozen_string_literal: true
|
|
|
|
# This script will promote post_migrate files
|
|
# which have existed for more than one Discourse
|
|
# stable version cycle.
|
|
#
|
|
# Renames will be staged in git, but not committed
|
|
#
|
|
# Usage:
|
|
# script/promote_migrations [--dry-run] [--plugins]
|
|
|
|
require 'open3'
|
|
require 'fileutils'
|
|
|
|
VERSION_REGEX = %r{\/(\d+)_}
|
|
|
|
DRY_RUN = !!ARGV.delete('--dry-run')
|
|
PLUGINS = false
|
|
|
|
if i = ARGV.find_index('--plugins-base')
|
|
ARGV.delete_at(i)
|
|
PLUGINS = true
|
|
PLUGINS_BASE = ARGV.delete_at(i)
|
|
elsif ARGV.delete('--plugins')
|
|
PLUGINS = true
|
|
PLUGINS_BASE = 'plugins'
|
|
end
|
|
|
|
raise "Unknown arguments: #{ARGV.join(', ')}" if ARGV.length > 0
|
|
|
|
def run(*args, capture: true)
|
|
out, s = Open3.capture2(*args)
|
|
if s.exitstatus != 0
|
|
STDERR.puts "Command failed: '#{args.join(' ')}'"
|
|
exit 1
|
|
end
|
|
out.strip
|
|
end
|
|
|
|
current_version = run 'git describe --abbrev=0 --match "v*"'
|
|
puts "Current version is #{current_version}"
|
|
|
|
run 'git fetch'
|
|
current_stable_version =
|
|
run 'git describe --abbrev=0 --match "v*" origin/stable'
|
|
puts "Current stable version is #{current_stable_version}"
|
|
|
|
minor = current_stable_version[/^(v\d+\.\d+)\./, 1]
|
|
|
|
previous_stable_version = "#{minor}.0"
|
|
puts "Previous stable version is #{previous_stable_version}"
|
|
|
|
stable_post_migrate_filenames =
|
|
run(
|
|
'git',
|
|
'ls-tree',
|
|
'--name-only',
|
|
'-r',
|
|
previous_stable_version,
|
|
'db/post_migrate'
|
|
).split("\n")
|
|
|
|
stable_post_migrate_filenames.sort!
|
|
latest_stable_post_migration = stable_post_migrate_filenames.last
|
|
|
|
puts "The latest core post_migrate file in #{previous_stable_version} is #{latest_stable_post_migration}"
|
|
puts 'Promoting this, and all earlier post_migrates, to regular migrations'
|
|
|
|
promote_threshold = latest_stable_post_migration[VERSION_REGEX, 1].to_i
|
|
current_post_migrations =
|
|
if PLUGINS
|
|
puts 'Looking in plugins...'
|
|
Dir.glob("#{PLUGINS_BASE}/**/db/post_migrate/*")
|
|
else
|
|
Dir.glob('db/post_migrate/*')
|
|
end
|
|
|
|
if current_post_migrations.length == 0
|
|
puts 'No post_migrate files found. All done'
|
|
end
|
|
|
|
current_post_migrations.each do |path|
|
|
version = path[VERSION_REGEX, 1].to_i
|
|
file = File.basename(path)
|
|
dir = File.dirname(path)
|
|
|
|
if version <= promote_threshold
|
|
print "Promoting #{path}..."
|
|
if DRY_RUN
|
|
puts ' (dry run)'
|
|
else
|
|
run 'mkdir', '-p', "#{dir}/../migrate"
|
|
run 'git', '-C', dir, 'mv', file, "../migrate/#{file}"
|
|
puts ' (done)'
|
|
end
|
|
end
|
|
end
|
|
|
|
puts 'Done! File moves are staged and ready for commit.'
|
|
puts 'Suggested commit message:'
|
|
puts '-' * 20
|
|
puts <<~TEXT
|
|
DEV: Promote historic post_deploy migrations
|
|
|
|
This commit promotes all post_deploy migrations which existed in Discourse #{previous_stable_version} (timestamp <= #{promote_threshold})
|
|
TEXT
|
|
puts '-' * 20
|
|
|