diff options
Diffstat (limited to 'lib/oxidized/output/git.rb')
| -rw-r--r-- | lib/oxidized/output/git.rb | 228 |
1 files changed, 113 insertions, 115 deletions
diff --git a/lib/oxidized/output/git.rb b/lib/oxidized/output/git.rb index fee0ab6..8acfd46 100644 --- a/lib/oxidized/output/git.rb +++ b/lib/oxidized/output/git.rb @@ -1,74 +1,73 @@ module Oxidized -class Git < Output - class GitError < OxidizedError; end - begin - require 'rugged' - rescue LoadError - raise OxidizedError, 'rugged not found: sudo gem install rugged' - end - - attr_reader :commitref + class Git < Output + class GitError < OxidizedError; end + begin + require 'rugged' + rescue LoadError + raise OxidizedError, 'rugged not found: sudo gem install rugged' + end - def initialize - @cfg = Oxidized.config.output.git - end + attr_reader :commitref - def setup - if @cfg.empty? - Oxidized.asetus.user.output.git.user = 'Oxidized' - Oxidized.asetus.user.output.git.email = 'o@example.com' - Oxidized.asetus.user.output.git.repo = File.join(Config::Root, 'oxidized.git') - Oxidized.asetus.save :user - raise NoConfig, 'no output git config, edit ~/.config/oxidized/config' + def initialize + @cfg = Oxidized.config.output.git end - if @cfg.repo.respond_to?(:each) - @cfg.repo.each do |group, repo| - @cfg.repo["#{group}="] = File.expand_path repo + def setup + if @cfg.empty? + Oxidized.asetus.user.output.git.user = 'Oxidized' + Oxidized.asetus.user.output.git.email = 'o@example.com' + Oxidized.asetus.user.output.git.repo = File.join(Config::Root, 'oxidized.git') + Oxidized.asetus.save :user + raise NoConfig, 'no output git config, edit ~/.config/oxidized/config' end - else - @cfg.repo = File.expand_path @cfg.repo - end - end - def store file, outputs, opt={} - @msg = opt[:msg] - @user = (opt[:user] or @cfg.user) - @email = (opt[:email] or @cfg.email) - @opt = opt - @commitref = nil - repo = @cfg.repo - - outputs.types.each do |type| - type_cfg = '' - type_repo = File.join(File.dirname(repo), type + '.git') - outputs.type(type).each do |output| - (type_cfg << output; next) if not output.name - type_file = file + '--' + output.name - if @cfg.type_as_directory? - type_file = type + '/' + type_file - type_repo = repo + if @cfg.repo.respond_to?(:each) + @cfg.repo.each do |group, repo| + @cfg.repo["#{group}="] = File.expand_path repo end - update type_repo, type_file, output + else + @cfg.repo = File.expand_path @cfg.repo end - update type_repo, file, type_cfg end - update repo, file, outputs.to_cfg - end + def store file, outputs, opt = {} + @msg = opt[:msg] + @user = (opt[:user] or @cfg.user) + @email = (opt[:email] or @cfg.email) + @opt = opt + @commitref = nil + repo = @cfg.repo + + outputs.types.each do |type| + type_cfg = '' + type_repo = File.join(File.dirname(repo), type + '.git') + outputs.type(type).each do |output| + (type_cfg << output; next) if not output.name + type_file = file + '--' + output.name + if @cfg.type_as_directory? + type_file = type + '/' + type_file + type_repo = repo + end + update type_repo, type_file, output + end + update type_repo, file, type_cfg + end + update repo, file, outputs.to_cfg + end - def fetch node, group - begin - repo, path = yield_repo_and_path(node, group) - repo = Rugged::Repository.new repo - index = repo.index - index.read_tree repo.head.target.tree unless repo.empty? - repo.read(index.get(path)[:oid]).data - rescue - 'node not found' + def fetch node, group + begin + repo, path = yield_repo_and_path(node, group) + repo = Rugged::Repository.new repo + index = repo.index + index.read_tree repo.head.target.tree unless repo.empty? + repo.read(index.get(path)[:oid]).data + rescue + 'node not found' + end end - end # give a hash of all oid revision for the given node, and the date of the commit def version node, group @@ -80,7 +79,7 @@ class Git < Output walker.sorting(Rugged::SORT_DATE) walker.push(repo.head.target) i = -1 - tab = [] + tab = [] walker.each do |commit| if commit.diff(paths: [path]).size > 0 hash = {} @@ -98,18 +97,18 @@ class Git < Output end end - #give the blob of a specific revision + # give the blob of a specific revision def get_version node, group, oid begin repo, path = yield_repo_and_path(node, group) repo = Rugged::Repository.new repo - repo.blob_at(oid,path).content + repo.blob_at(oid, path).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) + # 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 diff_commits = nil @@ -122,15 +121,15 @@ class Git < Output diff = repo.diff(commit_old, commit) diff.each do |patch| if /#{node.name}\s+/.match(patch.to_s.lines.first) - diff_commits = {:patch => patch.to_s, :stat => patch.stat} + diff_commits = { :patch => patch.to_s, :stat => patch.stat } break end end else stat = commit.parents[0].diff(commit).stat - stat = [stat[1],stat[2]] + stat = [stat[1], stat[2]] patch = commit.parents[0].diff(commit).patch - diff_commits = {:patch => patch, :stat => stat} + diff_commits = { :patch => patch, :stat => stat } end diff_commits @@ -139,68 +138,67 @@ class Git < Output end end - private + private - def yield_repo_and_path(node, group) - repo, path = node.repo, node.name + def yield_repo_and_path(node, group) + repo, path = node.repo, node.name - if group and @cfg.single_repo? - path = "#{group}/#{node.name}" - end + if group and @cfg.single_repo? + path = "#{group}/#{node.name}" + end - [repo, path] - end + [repo, path] + end - def update repo, file, data - return if data.empty? + def update repo, file, data + return if data.empty? - if @opt[:group] - if @cfg.single_repo? - file = File.join @opt[:group], file - else - repo = if repo.is_a?(::String) - File.join File.dirname(repo), @opt[:group] + '.git' - else - repo[@opt[:group]] - end + if @opt[:group] + if @cfg.single_repo? + file = File.join @opt[:group], file + else + repo = if repo.is_a?(::String) + File.join File.dirname(repo), @opt[:group] + '.git' + else + repo[@opt[:group]] + end + end end - end - begin - 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 - end - def update_repo repo, file, data, msg, user, email - oid = repo.write data, :blob - index = repo.index - index.read_tree repo.head.target.tree unless repo.empty? - - tree_old = index.write_tree repo - index.add :path=>file, :oid=>oid, :mode=>0100644 - tree_new = index.write_tree repo - - if tree_old != tree_new - repo.config['user.name'] = user - repo.config['user.email'] = email - @commitref = Rugged::Commit.create(repo, - :tree => index.write_tree(repo), - :message => msg, - :parents => repo.empty? ? [] : [repo.head.target].compact, - :update_ref => 'HEAD', - ) - - index.write - true + def update_repo repo, file, data, msg, user, email + oid = repo.write data, :blob + index = repo.index + index.read_tree repo.head.target.tree unless repo.empty? + + tree_old = index.write_tree repo + index.add :path => file, :oid => oid, :mode => 0100644 + tree_new = index.write_tree repo + + if tree_old != tree_new + repo.config['user.name'] = user + repo.config['user.email'] = email + @commitref = Rugged::Commit.create(repo, + :tree => index.write_tree(repo), + :message => msg, + :parents => repo.empty? ? [] : [repo.head.target].compact, + :update_ref => 'HEAD',) + + index.write + true + end end end end -end |