diff options
author | Douwe Maan <douwe@gitlab.com> | 2016-08-16 22:32:41 +0300 |
---|---|---|
committer | Ruben Davila <rdavila84@gmail.com> | 2016-08-19 09:23:36 +0300 |
commit | bce14db6f977c46840597b1d22de79a789fcf39a (patch) | |
tree | 986e19e29610338087c924e527794a0559c5525d /lib | |
parent | 78c5927031b8181e4fa3824676a552ebfaf42bab (diff) |
Merge branch 'issue_18656' into 'master'
Load issue templates from repository
part of #18656
## Does this MR meet the acceptance criteria?
- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [x] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [x] API support added
- Tests
- [x] Added for this feature/bug
- [x] All builds are passing
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)
See merge request !4981
Diffstat (limited to 'lib')
-rw-r--r-- | lib/api/templates.rb | 26 | ||||
-rw-r--r-- | lib/gitlab/template/base_template.rb | 71 | ||||
-rw-r--r-- | lib/gitlab/template/finders/base_template_finder.rb | 35 | ||||
-rw-r--r-- | lib/gitlab/template/finders/global_template_finder.rb | 38 | ||||
-rw-r--r-- | lib/gitlab/template/finders/repo_template_finder.rb | 59 | ||||
-rw-r--r-- | lib/gitlab/template/gitignore_template.rb (renamed from lib/gitlab/template/gitignore.rb) | 6 | ||||
-rw-r--r-- | lib/gitlab/template/gitlab_ci_yml_template.rb (renamed from lib/gitlab/template/gitlab_ci_yml.rb) | 6 | ||||
-rw-r--r-- | lib/gitlab/template/issue_template.rb | 19 | ||||
-rw-r--r-- | lib/gitlab/template/merge_request_template.rb | 19 |
9 files changed, 241 insertions, 38 deletions
diff --git a/lib/api/templates.rb b/lib/api/templates.rb index 18408797756..b9e718147e1 100644 --- a/lib/api/templates.rb +++ b/lib/api/templates.rb @@ -1,21 +1,28 @@ module API class Templates < Grape::API - TEMPLATE_TYPES = { - gitignores: Gitlab::Template::Gitignore, - gitlab_ci_ymls: Gitlab::Template::GitlabCiYml + GLOBAL_TEMPLATE_TYPES = { + gitignores: Gitlab::Template::GitignoreTemplate, + gitlab_ci_ymls: Gitlab::Template::GitlabCiYmlTemplate }.freeze - TEMPLATE_TYPES.each do |template, klass| + helpers do + def render_response(template_type, template) + not_found!(template_type.to_s.singularize) unless template + present template, with: Entities::Template + end + end + + GLOBAL_TEMPLATE_TYPES.each do |template_type, klass| # Get the list of the available template # # Example Request: # GET /gitignores # GET /gitlab_ci_ymls - get template.to_s do + get template_type.to_s do present klass.all, with: Entities::TemplatesList end - # Get the text for a specific template + # Get the text for a specific template present in local filesystem # # Parameters: # name (required) - The name of a template @@ -23,13 +30,10 @@ module API # Example Request: # GET /gitignores/Elixir # GET /gitlab_ci_ymls/Ruby - get "#{template}/:name" do + get "#{template_type}/:name" do required_attributes! [:name] - new_template = klass.find(params[:name]) - not_found!(template.to_s.singularize) unless new_template - - present new_template, with: Entities::Template + render_response(template_type, new_template) end end end diff --git a/lib/gitlab/template/base_template.rb b/lib/gitlab/template/base_template.rb index 760ff3e614a..7ebec8e2cff 100644 --- a/lib/gitlab/template/base_template.rb +++ b/lib/gitlab/template/base_template.rb @@ -1,8 +1,9 @@ module Gitlab module Template class BaseTemplate - def initialize(path) + def initialize(path, project = nil) @path = path + @finder = self.class.finder(project) end def name @@ -10,23 +11,32 @@ module Gitlab end def content - File.read(@path) + @finder.read(@path) + end + + def to_json + { name: name, content: content } end class << self - def all - self.categories.keys.flat_map { |cat| by_category(cat) } + def all(project = nil) + if categories.any? + categories.keys.flat_map { |cat| by_category(cat, project) } + else + by_category("", project) + end end - def find(key) - file_name = "#{key}#{self.extension}" - - directory = select_directory(file_name) - directory ? new(File.join(category_directory(directory), file_name)) : nil + def find(key, project = nil) + path = self.finder(project).find(key) + path.present? ? new(path, project) : nil end + # Set categories as sub directories + # Example: { "category_name_1" => "directory_path_1", "category_name_2" => "directory_name_2" } + # Default is no category with all files in base dir of each class def categories - raise NotImplementedError + {} end def extension @@ -37,29 +47,40 @@ module Gitlab raise NotImplementedError end - def by_category(category) - templates_for_directory(category_directory(category)) + # Defines which strategy will be used to get templates files + # RepoTemplateFinder - Finds templates on project repository, templates are filtered perproject + # GlobalTemplateFinder - Finds templates on gitlab installation source, templates can be used in all projects + def finder(project = nil) + raise NotImplementedError end - def category_directory(category) - File.join(base_dir, categories[category]) + def by_category(category, project = nil) + directory = category_directory(category) + files = finder(project).list_files_for(directory) + + files.map { |f| new(f, project) } end - private + def category_directory(category) + return base_dir unless category.present? - def select_directory(file_name) - categories.keys.find do |category| - File.exist?(File.join(category_directory(category), file_name)) - end + File.join(base_dir, categories[category]) end - def templates_for_directory(dir) - dir << '/' unless dir.end_with?('/') - Dir.glob(File.join(dir, "*#{self.extension}")).select { |f| f =~ filter_regex }.map { |f| new(f) } - end + # If template is organized by category it returns { category_name: [{ name: template_name }, { name: template2_name }] } + # If no category is present returns [{ name: template_name }, { name: template2_name}] + def dropdown_names(project = nil) + return [] if project && !project.repository.exists? - def filter_regex - @filter_reges ||= /#{Regexp.escape(extension)}\z/ + if categories.any? + categories.keys.map do |category| + files = self.by_category(category, project) + [category, files.map { |t| { name: t.name } }] + end.to_h + else + files = self.all(project) + files.map { |t| { name: t.name } } + end end end end diff --git a/lib/gitlab/template/finders/base_template_finder.rb b/lib/gitlab/template/finders/base_template_finder.rb new file mode 100644 index 00000000000..473b05257c6 --- /dev/null +++ b/lib/gitlab/template/finders/base_template_finder.rb @@ -0,0 +1,35 @@ +module Gitlab + module Template + module Finders + class BaseTemplateFinder + def initialize(base_dir) + @base_dir = base_dir + end + + def list_files_for + raise NotImplementedError + end + + def read + raise NotImplementedError + end + + def find + raise NotImplementedError + end + + def category_directory(category) + return @base_dir unless category.present? + + @base_dir + @categories[category] + end + + class << self + def filter_regex(extension) + /#{Regexp.escape(extension)}\z/ + end + end + end + end + end +end diff --git a/lib/gitlab/template/finders/global_template_finder.rb b/lib/gitlab/template/finders/global_template_finder.rb new file mode 100644 index 00000000000..831da45191f --- /dev/null +++ b/lib/gitlab/template/finders/global_template_finder.rb @@ -0,0 +1,38 @@ +# Searches and reads file present on Gitlab installation directory +module Gitlab + module Template + module Finders + class GlobalTemplateFinder < BaseTemplateFinder + def initialize(base_dir, extension, categories = {}) + @categories = categories + @extension = extension + super(base_dir) + end + + def read(path) + File.read(path) + end + + def find(key) + file_name = "#{key}#{@extension}" + + directory = select_directory(file_name) + directory ? File.join(category_directory(directory), file_name) : nil + end + + def list_files_for(dir) + dir << '/' unless dir.end_with?('/') + Dir.glob(File.join(dir, "*#{@extension}")).select { |f| f =~ self.class.filter_regex(@extension) } + end + + private + + def select_directory(file_name) + @categories.keys.find do |category| + File.exist?(File.join(category_directory(category), file_name)) + end + end + end + end + end +end diff --git a/lib/gitlab/template/finders/repo_template_finder.rb b/lib/gitlab/template/finders/repo_template_finder.rb new file mode 100644 index 00000000000..22c39436cb2 --- /dev/null +++ b/lib/gitlab/template/finders/repo_template_finder.rb @@ -0,0 +1,59 @@ +# Searches and reads files present on each Gitlab project repository +module Gitlab + module Template + module Finders + class RepoTemplateFinder < BaseTemplateFinder + # Raised when file is not found + class FileNotFoundError < StandardError; end + + def initialize(project, base_dir, extension, categories = {}) + @categories = categories + @extension = extension + @repository = project.repository + @commit = @repository.head_commit if @repository.exists? + + super(base_dir) + end + + def read(path) + blob = @repository.blob_at(@commit.id, path) if @commit + raise FileNotFoundError if blob.nil? + blob.data + end + + def find(key) + file_name = "#{key}#{@extension}" + directory = select_directory(file_name) + raise FileNotFoundError if directory.nil? + + category_directory(directory) + file_name + end + + def list_files_for(dir) + return [] unless @commit + + dir << '/' unless dir.end_with?('/') + + entries = @repository.tree(:head, dir).entries + + names = entries.map(&:name) + names.select { |f| f =~ self.class.filter_regex(@extension) } + end + + private + + def select_directory(file_name) + return [] unless @commit + + # Insert root as directory + directories = ["", @categories.keys] + + directories.find do |category| + path = category_directory(category) + file_name + @repository.blob_at(@commit.id, path) + end + end + end + end + end +end diff --git a/lib/gitlab/template/gitignore.rb b/lib/gitlab/template/gitignore_template.rb index 964fbfd4de3..8d2a9d2305c 100644 --- a/lib/gitlab/template/gitignore.rb +++ b/lib/gitlab/template/gitignore_template.rb @@ -1,6 +1,6 @@ module Gitlab module Template - class Gitignore < BaseTemplate + class GitignoreTemplate < BaseTemplate class << self def extension '.gitignore' @@ -16,6 +16,10 @@ module Gitlab def base_dir Rails.root.join('vendor/gitignore') end + + def finder(project = nil) + Gitlab::Template::Finders::GlobalTemplateFinder.new(self.base_dir, self.extension, self.categories) + end end end end diff --git a/lib/gitlab/template/gitlab_ci_yml.rb b/lib/gitlab/template/gitlab_ci_yml_template.rb index 7f480fe33c0..8d1a1ed54c9 100644 --- a/lib/gitlab/template/gitlab_ci_yml.rb +++ b/lib/gitlab/template/gitlab_ci_yml_template.rb @@ -1,6 +1,6 @@ module Gitlab module Template - class GitlabCiYml < BaseTemplate + class GitlabCiYmlTemplate < BaseTemplate def content explanation = "# This file is a template, and might need editing before it works on your project." [explanation, super].join("\n") @@ -21,6 +21,10 @@ module Gitlab def base_dir Rails.root.join('vendor/gitlab-ci-yml') end + + def finder(project = nil) + Gitlab::Template::Finders::GlobalTemplateFinder.new(self.base_dir, self.extension, self.categories) + end end end end diff --git a/lib/gitlab/template/issue_template.rb b/lib/gitlab/template/issue_template.rb new file mode 100644 index 00000000000..c6fa8d3eafc --- /dev/null +++ b/lib/gitlab/template/issue_template.rb @@ -0,0 +1,19 @@ +module Gitlab + module Template + class IssueTemplate < BaseTemplate + class << self + def extension + '.md' + end + + def base_dir + '.gitlab/issue_templates/' + end + + def finder(project) + Gitlab::Template::Finders::RepoTemplateFinder.new(project, self.base_dir, self.extension, self.categories) + end + end + end + end +end diff --git a/lib/gitlab/template/merge_request_template.rb b/lib/gitlab/template/merge_request_template.rb new file mode 100644 index 00000000000..f826c02f3b5 --- /dev/null +++ b/lib/gitlab/template/merge_request_template.rb @@ -0,0 +1,19 @@ +module Gitlab + module Template + class MergeRequestTemplate < BaseTemplate + class << self + def extension + '.md' + end + + def base_dir + '.gitlab/merge_request_templates/' + end + + def finder(project) + Gitlab::Template::Finders::RepoTemplateFinder.new(project, self.base_dir, self.extension, self.categories) + end + end + end + end +end |