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authorKenny Woodson <kwoodson@redhat.com>2015-04-22 16:15:26 -0400
committerKenny Woodson <kwoodson@redhat.com>2015-04-22 16:36:54 -0400
commit8f0e10e33726db46da1882b03d2e3a6a9689924c (patch)
tree36c9ca09db2e65bc9615288e5d565200048aa7f7 /git/yaml_validation.rb
parentb3c9e90b10dd5708454628ea037708cfd8374599 (diff)
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Adding commit hooks for jenkins
Diffstat (limited to 'git/yaml_validation.rb')
-rwxr-xr-xgit/yaml_validation.rb72
1 files changed, 72 insertions, 0 deletions
diff --git a/git/yaml_validation.rb b/git/yaml_validation.rb
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index 000000000..f5ded7a78
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+++ b/git/yaml_validation.rb
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+#!/usr/bin/env ruby
+#
+#
+#
+require 'yaml'
+require 'tmpdir'
+
+class YamlValidate
+ def self.yaml_file?(filename)
+ return filename.end_with?('.yaml') || filename.end_with?('.yml')
+ end
+
+ def self.short_yaml_ext?(filename)
+ return filename.end_with?(".yml")
+ end
+
+ def self.valid_yaml?(filename)
+ YAML::load_file(filename)
+
+ return true
+ end
+end
+
+class GitCommit
+ attr_accessor :oldrev, :newrev, :refname, :tmp
+ def initialize(oldrev, newrev, refname)
+ @oldrev = oldrev
+ @newrev = newrev
+ @refname = refname
+ @tmp = Dir.mktmpdir(@newrev)
+ end
+
+ def get_file_changes()
+ files = %x[/usr/bin/git diff --name-only #{@oldrev} #{@newrev} --diff-filter=ACM].split("\n")
+
+ # if files is empty we will get a full checkout. This happens on
+ # a git rm file. If there are no changes then we need to skip the archive
+ return [] if files.empty?
+
+ # We only want to take the files that changed. Archive will do that when passed
+ # the filenames. It will export these to a tmp dir
+ system("/usr/bin/git archive #{@newrev} #{files.join(" ")} | tar x -C #{@tmp}")
+ return Dir.glob("#{@tmp}/**/*").delete_if { |file| File.directory?(file) }
+ end
+end
+
+if __FILE__ == $0
+ while data = STDIN.gets
+ oldrev, newrev, refname = data.split
+ gc = GitCommit.new(oldrev, newrev, refname)
+
+ results = []
+ gc.get_file_changes().each do |file|
+ begin
+ puts "++++++ Received: #{file}"
+
+ #raise "Yaml file extensions must be .yaml not .yml" if YamlValidate.short_yaml_ext? file
+
+ # skip readme, other files, etc
+ next unless YamlValidate.yaml_file?(file)
+
+ results << YamlValidate.valid_yaml?(file)
+ rescue Exception => ex
+ puts "\n#{ex.message}\n\n"
+ results << false
+ end
+ end
+
+ #puts "RESULTS\n#{results.inspect}\n"
+ exit 1 if results.include?(false)
+ end
+end