cog/Scripts/update_feed.rb

101 lines
3.1 KiB
Ruby
Executable File

#!/usr/bin/env ruby
require 'tempfile'
require 'open-uri'
require 'rexml/document'
include REXML
feed = ARGV[0] || 'mercury'
appcast = open("https://kode54.net/cog/#{feed}.xml")
appcastdoc = Document.new(appcast)
#Get the latest revision from the appcast
appcast_enclosure = REXML::XPath.match(appcastdoc, "//channel/item/enclosure")[0]
appcast_revision = appcast_enclosure.attributes['sparkle:version'];
appcast_revision_split = appcast_revision.split( /-/ )
appcast_revision_code = appcast_revision_split[2]
#Remove modified files that may cause conflicts.
#%x[hg revert --all]
#Update to the latest revision
#%x[hg pull -u]
latest_revision = %x[/usr/local/bin/hg log -r . --template '{latesttag}-{latesttagdistance}-{node|short}']
revision_split = latest_revision.split( /-/ )
revision_code = revision_split[2]
if appcast_revision < latest_revision
#Get the changelog
changelog = %x[hg log --template '{desc}\n' -r #{revision_code}:children(#{appcast_revision_code})]
description = ''
ignore_next = false
changelog.each_line do |line|
if (ignore_next)
ignore_next = false
next
end
if Regexp.new('^-+$').match(line)
ignore_next = true
next
elsif Regexp.new('^\s*$').match(line)
next
end
description += line
end
%[xcodebuild -workspace Cog.xcodeproj/project.xcworkspace -scheme Cog -configuration Release 2>&1].each_line do |line|
if line.match(/\*\* BUILD FAILD \*\*/)
exit
end
end
filename = "Cog-#{revision_code}.tbz"
#Zip the app!
%x[rm -f ~/Documents/#{feed}.tar.bz2]
%x[tar -C ~/Library/Developer/Xcode/DerivedData/Cog-gnnabzpuhvwhikcgqtwgtiebzjli/Build/Products/Release -cjf ~/Documents/#{feed}.tar.bz2 Cog.app]
filesize = File.size("~/Documents/#{feed}.tar.bz2")
#Send the new build to the server
%x[scp ~/Documents/#{feed}.tar.bz2 ec2-user@kode54.net:/usr/share/nginx/html/cog/#{feed}_builds/#{filename}]
#Add new entry to appcast
new_item = Element.new('item')
new_item.add_element('title')
new_item.elements['title'].text = "Version 0.08 ({latest_revision})"
new_item.add_element('description')
new_item.elements['description'].text = description
new_item.add_element('pubDate')
new_item.elements['pubDate'].text = Time.now().strftime("%a, %d %b %Y %H:%M:%S %Z") #RFC 822
new_item.add_element('sparkle:minimumSystemVersion')
new_item.elements['sparkle:minimumSystemVersion'].text = '10.7.0'
new_item.add_element('enclosure')
new_item.elements['enclosure'].add_attribute('url', "https://kode54.net/cog/#{feed}_builds/#{filename}")
new_item.elements['enclosure'].add_attribute('length', filesize)
new_item.elements['enclosure'].add_attribute('type', 'application/octet-stream')
new_item.elements['enclosure'].add_attribute('sparkle:version', "{latest_revision}")
appcastdoc.insert_before('//channel/item', new_item)
#Limit number of entries to 5
appcastdoc.delete_element('//channel/item[position()>5]')
new_xml = Tempfile.new('appcast.xml')
appcastdoc.write(new_xml)
new_xml.close()
appcast.close()
#Send the updated appcast to the server
%x[scp #{new_xml.path} ec2-user@kode54.net:/usr/share/nginx/html/cog/#{feed}.xml]
end