Use configured git rather than system git

app/models/cycle_analytics/summary.rb

@@ -31,7 +31,7 @@ class CycleAnalytics
       repository = @project.repository.raw_repository
       sha = @project.repository.commit(ref).sha
 
-      cmd = %W(git --git-dir=#{repository.path} log)
+      cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{repository.path} log)
       cmd << '--format=%H'
       cmd << "--after=#{@from.iso8601}"
       cmd << sha

lib/gitlab/git/blame.rb

@@ -27,7 +27,7 @@ module Gitlab
       private
 
       def load_blame
-        cmd = %W(git --git-dir=#{@repo.path} blame -p #{@sha} -- #{@path})
+        cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{@repo.path} blame -p #{@sha} -- #{@path})
         # Read in binary mode to ensure ASCII-8BIT
         raw_output = IO.popen(cmd, 'rb') {|io| io.read }
         output = encode_utf8(raw_output)

lib/gitlab/git/repository.rb

@@ -332,7 +332,7 @@ module Gitlab
       end
 
       def log_by_shell(sha, options)
-        cmd = %W(git --git-dir=#{path} log)
+        cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{path} log)
         cmd += %W(-n #{options[:limit].to_i})
         cmd += %w(--format=%H)
         cmd += %W(--skip=#{options[:offset].to_i})
@@ -913,7 +913,7 @@ module Gitlab
           return []
         end
 
-        cmd = %W(git --git-dir=#{path} ls-tree)
+        cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{path} ls-tree)
         cmd += %w(-r)
         cmd += %w(--full-tree)
         cmd += %w(--full-name)
@@ -1108,7 +1108,7 @@ module Gitlab
       end
 
       def archive_to_file(treeish = 'master', filename = 'archive.tar.gz', format = nil, compress_cmd = %w(gzip -n))
-        git_archive_cmd = %W(git --git-dir=#{path} archive)
+        git_archive_cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{path} archive)
 
         # Put files into a directory before archiving
         prefix = "#{archive_name(treeish)}/"

lib/tasks/gitlab/git.rake

@@ -3,7 +3,7 @@ namespace :gitlab do
 
     desc "GitLab | Git | Repack"
     task repack: :environment do
-      failures = perform_git_cmd(%W(git repack -a --quiet), "Repacking repo")
+      failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} repack -a --quiet), "Repacking repo")
       if failures.empty?
         puts "Done".color(:green)
       else
@@ -13,17 +13,17 @@ namespace :gitlab do
 
     desc "GitLab | Git | Run garbage collection on all repos"
     task gc: :environment do
-      failures = perform_git_cmd(%W(git gc --auto --quiet), "Garbage Collecting")
+      failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} gc --auto --quiet), "Garbage Collecting")
       if failures.empty?
         puts "Done".color(:green)
       else
         output_failures(failures)
       end
     end
-    
+
     desc "GitLab | Git | Prune all repos"
     task prune: :environment do
-      failures = perform_git_cmd(%W(git prune), "Git Prune")
+      failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} prune), "Git Prune")
       if failures.empty?
         puts "Done".color(:green)
       else

spec/support/seed_helper.rb

@@ -25,32 +25,32 @@ module SeedHelper
   end
 
   def create_bare_seeds
-    system(git_env, *%W(git clone --bare #{GITLAB_URL}),
+    system(git_env, *%W(#{Gitlab.config.git.bin_path} clone --bare #{GITLAB_URL}),
            chdir: SEED_REPOSITORY_PATH,
            out:   '/dev/null',
            err:   '/dev/null')
   end
 
   def create_normal_seeds
-    system(git_env, *%W(git clone #{TEST_REPO_PATH} #{TEST_NORMAL_REPO_PATH}),
+    system(git_env, *%W(#{Gitlab.config.git.bin_path} clone #{TEST_REPO_PATH} #{TEST_NORMAL_REPO_PATH}),
            out: '/dev/null',
            err: '/dev/null')
   end
 
   def create_mutable_seeds
-    system(git_env, *%W(git clone #{TEST_REPO_PATH} #{TEST_MUTABLE_REPO_PATH}),
+    system(git_env, *%W(#{Gitlab.config.git.bin_path} clone #{TEST_REPO_PATH} #{TEST_MUTABLE_REPO_PATH}),
            out: '/dev/null',
            err: '/dev/null')
 
     system(git_env, *%w(git branch -t feature origin/feature),
            chdir: TEST_MUTABLE_REPO_PATH, out: '/dev/null', err: '/dev/null')
 
-    system(git_env, *%W(git remote add expendable #{GITLAB_URL}),
+    system(git_env, *%W(#{Gitlab.config.git.bin_path} remote add expendable #{GITLAB_URL}),
            chdir: TEST_MUTABLE_REPO_PATH, out: '/dev/null', err: '/dev/null')
   end
 
   def create_broken_seeds
-    system(git_env, *%W(git clone --bare #{TEST_REPO_PATH} #{TEST_BROKEN_REPO_PATH}),
+    system(git_env, *%W(#{Gitlab.config.git.bin_path} clone --bare #{TEST_REPO_PATH} #{TEST_BROKEN_REPO_PATH}),
            out: '/dev/null',
            err: '/dev/null')