X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/fb9235f1b9abe0661eb7640c4db0ab7001f90f1d..b14bc80d764b85a6ddfed32198b2144b5adf2637:/sdk/ruby/arvados.gemspec

diff --git a/sdk/ruby/arvados.gemspec b/sdk/ruby/arvados.gemspec
index 0b2bc36b27..85f41720e8 100644
--- a/sdk/ruby/arvados.gemspec
+++ b/sdk/ruby/arvados.gemspec
@@ -3,12 +3,15 @@ if not File.exists?('/usr/bin/git') then
   exit
 end
 
+git_timestamp, git_hash = `git log -n1 --first-parent --format=%ct:%H .`.chomp.split(":")
+git_timestamp = Time.at(git_timestamp.to_i).utc
+
 Gem::Specification.new do |s|
   s.name        = 'arvados'
-  s.version     = '0.1.' + `git log --pretty=format:'%ci' -n 1 .`[0..18].gsub(/[ \-:]/,'')
-  s.date        = `git log --pretty=format:'%ci' -n 1 .`[0..9]
+  s.version     = "0.1.#{git_timestamp.strftime('%Y%m%d%H%M%S')}"
+  s.date        = git_timestamp.strftime("%Y-%m-%d")
   s.summary     = "Arvados client library"
-  s.description = "Arvados client library, git commit " + `git log --pretty=format:'%H' -n 1 .`
+  s.description = "Arvados client library, git commit #{git_hash}"
   s.authors     = ["Arvados Authors"]
   s.email       = 'gem-dev@curoverse.com'
   s.licenses    = ['Apache License, Version 2.0']