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-rw-r--r--lib/oxidized/output/git.rb102
1 files changed, 92 insertions, 10 deletions
diff --git a/lib/oxidized/output/git.rb b/lib/oxidized/output/git.rb
index e9256e8..46e748a 100644
--- a/lib/oxidized/output/git.rb
+++ b/lib/oxidized/output/git.rb
@@ -2,7 +2,6 @@ module Oxidized
class Git < Output
class GitError < OxidizedError; end
begin
- gem 'rugged', '~> 0.21.0'
require 'rugged'
rescue LoadError
raise OxidizedError, 'rugged not found: sudo gem install rugged'
@@ -62,23 +61,104 @@ class Git < Output
'node not found'
end
end
+
+ #give a hash of all oid revision for the givin node, and the date of the commit
+ def version node, group
+ begin
+ repo = @cfg.repo
+ if group
+ repo = File.join File.dirname(repo), group + '.git'
+ end
+ repo = Rugged::Repository.new repo
+ walker = Rugged::Walker.new(repo)
+ walker.sorting(Rugged::SORT_DATE)
+ walker.push(repo.head.target)
+ i = -1
+ tab = []
+ walker.each do |commit|
+ if commit.diff(paths: [node]).size > 0
+ hash = {}
+ hash[:date] = commit.time.to_s
+ hash[:oid] = commit.oid
+ tab[i += 1] = hash
+ end
+ end
+ walker.reset
+ tab
+ rescue
+ 'node not found'
+ end
+ end
+
+ #give the blob of a specific revision
+ def get_version node, group, oid
+ begin
+ repo = @cfg.repo
+ if group && group != ''
+ repo = File.join File.dirname(repo), group + '.git'
+ end
+ repo = Rugged::Repository.new repo
+ repo.blob_at(oid,node).content
+ rescue
+ 'version not found'
+ end
+ end
+
+ #give a hash with the patch of a diff between 2 revision and the stats (added and deleted lines)
+ def get_diff node, group, oid1, oid2
+ begin
+ repo = @cfg.repo
+ diff_commits = nil
+ if group && group != ''
+ repo = File.join File.dirname(repo), group + '.git'
+ end
+ repo = Rugged::Repository.new repo
+ commit = repo.lookup(oid1)
+ #if the second revision is precised
+ if oid2
+ commit_old = repo.lookup(oid2)
+ diff = repo.diff(commit_old, commit)
+ diff.each do |patch|
+ if /#{node}\s+/.match(patch.to_s.lines.first)
+ diff_commits = {:patch => patch.to_s, :stat => patch.stat}
+ break
+ end
+ end
+ #else gives the diffs between the first oid and his first parrent
+ else
+ stat = commit.parents[0].diff(commit).stat
+ stat = [stat[1],stat[2]]
+ patch = commit.parents[0].diff(commit).patch
+ diff_commits = {:patch => patch, :stat => stat}
+ end
+ diff_commits
+ rescue
+ 'no diffs'
+ end
+ end
private
def update repo, file, data
return if data.empty?
if @opt[:group]
- repo = File.join File.dirname(repo), @opt[:group] + '.git'
+ if @cfg.single_repo?
+ file = File.join @opt[:group], file
+ else
+ repo = File.join File.dirname(repo), @opt[:group] + '.git'
+ end
end
- repo = Rugged::Repository.new repo
- update_repo repo, file, data, @msg, @user, @email
- rescue Rugged::OSError, Rugged::RepositoryError => open_error
begin
- Rugged::Repository.init_at repo, :bare
- rescue => create_error
- raise GitError, "first '#{open_error.message}' was raised while opening git repo, then '#{create_error.message}' was while trying to create git repo"
+ repo = Rugged::Repository.new repo
+ update_repo repo, file, data, @msg, @user, @email
+ rescue Rugged::OSError, Rugged::RepositoryError => open_error
+ begin
+ Rugged::Repository.init_at repo, :bare
+ rescue => create_error
+ raise GitError, "first '#{open_error.message}' was raised while opening git repo, then '#{create_error.message}' was while trying to create git repo"
+ end
+ retry
end
- retry
end
def update_repo repo, file, data, msg, user, email
@@ -99,8 +179,10 @@ class Git < Output
:parents => repo.empty? ? [] : [repo.head.target].compact,
:update_ref => 'HEAD',
)
+
index.write
+ true
end
end
end
-end
+end \ No newline at end of file