Differences

This shows you the differences between two versions of the page.

--- git_hooks [2014/04/03 19:24] – created admin
+++ git_hooks [2017/12/20 02:16] – [How it works] admin
@@ Line 1: / Line 1: @@
 ====== Git Hooks ======
-<code bash>
+===== pre-receive Hook (Server-Side) =====
-#!/bin/sh
-# LOCATION: MagentoRoot/app/etc/local.xml
+This is a hook i use along with Gitlab. Its global and will be triggerd for all repositories when data ist send to the server.
-mageConfig='../../var/www/clients/client1/web20/web/app/etc/local.xml'
-# USE MAGNTOs ROOT DIRECTORY
+==== Setup ====
-sqlStorage='/root/hook/mysql_structure.sql'
-# WARNING: cat IS CALLED FOR EACH VARIABLE - TODO: IMPROVE LOGIC/SYNTAX
+For Gitlab Omnibus installations place ''pre-receive'' file in this Folder (if it does not exist, create it)
-host=$(cat ${mageConfig} | sed -n '/<connection>/,/<\/connection>/p' | sed -n -e 's/.*<host>\(.*\)<\/host>.*/\1/p' | sed -n -e 's/.*CDATA\[\(.*\)\]\].*/\1/p')
+''/opt/gitlab/embedded/service/gitlab-shell/hooks/pre-receive.d/''
-username=$(cat ${mageConfig} | sed -n '/<connection>/,/<\/connection>/p' | sed -n -e 's/.*<username>\(.*\)<\/username>.*/\1/p' | sed -n -e 's/.*CDATA\[\(.*\)\]\].*/\1/p')
-password=$(cat ${mageConfig} | sed -n '/<connection>/,/<\/connection>/p' | sed -n -e 's/.*<password>\(.*\)<\/password>.*/\1/p' | sed -n -e 's/.*CDATA\[\(.*\)\]\].*/\1/p')
-dbname=$(cat ${mageConfig} | sed -n '/<connection>/,/<\/connection>/p' | sed -n -e 's/.*<dbname>\(.*\)<\/dbname>.*/\1/p' | sed -n -e 's/.*CDATA\[\(.*\)\]\].*/\1/p')
-echo ''
+Make sure the file ist executable using ''chmod +x pre-receive''
-echo '--> Tagwork<one>: EXPORT SQL STRUCTURE <--'
-echo $host
+==== How it works ====
-echo $username
-echo $password
+The branch you do not want to be merged in any other branch create a file named <code>.do_not_merge__THE-BRANCH-NAME</code>
-echo $dbname
+Make sure **THE-BRANCH-NAME** its exactly the same name as the Branch.
-echo '--> END Tagwork<one>: EXPORT SQL STRUCTURE <--'
-echo ''
+Given you have the branch ''develop'' and want to avoid merge into any other branch, simply create a file named <code>.do_not_merge__develop</code>
+==== The Hook ====
+<code ruby pre-receive>
+#!/opt/gitlab/embedded/bin/ruby --disable-gems
+# Fix the PATH so that gitlab-shell can find git-upload-pack and friends.
+ENV['PATH'] = '/opt/gitlab/bin:/opt/gitlab/embedded/bin:' + ENV['PATH']
+require 'net/http'
+require 'json'
+require 'cgi'
+###################
+# General variables
+###################
+refs = $stdin.read
+key_id = ENV.delete('GL_ID')
+proto = $stdin
+protocol = ENV.delete('GL_PROTOCOL')
+repo_path = Dir.pwd
+gl_repository = ENV['GL_REPOSITORY']
+# Read given hashes
+hash = refs.split(' ')
+hash_from = hash[0]
+hash_to = hash[1]
+@branch = hash[2]
+#################
+# Colorize output
+#################
+class String
+    def red;            "\033[31m#{self}\033[0m" end
+    def green;          "\033[32m#{self}\033[0m" end
+    def blue;           "\033[34m#{self}\033[0m" end
+end
+##########################
+# Pull a Chuck Norris Joke
+##########################
+def get_joke(author = '')
+    begin
+        plain_uri = 'http://api.icndb.com/jokes/random'
+        url = URI.parse(plain_uri)
+        req = Net::HTTP::Get.new(url.to_s)
+        res = Net::HTTP.start(url.host, url.port) {|http|
+            http.request(req)
+        }
+        joke = CGI.unescapeHTML(JSON.parse(res.body)['value']['joke'])
+    rescue StandardError
+    	joke = "Chuck Norris never sleeps? Well, even Chuck Norris needs a power nap every once in a while ..."
+    end
+    return joke
+end
+# Get changed files between hashes - check if commits contain file named '.do_not_merge'
+changed_files = `git diff --name-only --stat #{hash_from}..#{hash_to}`.chop
+do_not_merge = changed_files.split(/\n/)
+##################################################
+# Check if this is the .do_not_merge__ORIGIN Branch
+##################################################
+def is_not_origin_branch(origin_branch)
+    current_branch = @branch.split(/\//).last
+    origin_branch = origin_branch.split(/__/).last
+    return current_branch != origin_branch
+end
+######################################
+# Decide whether to ban or not to ban
+######################################
+do_not_merge.each do |file|
+    if (file[/^.do_not_merge__/])
+        if(is_not_origin_branch(file))
+            puts "☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️"
+            puts get_joke().blue
+            puts ""
+            puts "The file #{file} stops you from pushing your changes to remote.".red
+            puts "You don't want to commit your changes done in DO_NOT_MERGE Branch to master or any other Branch.".red
+            puts ""
+            puts "To reset your branch use 'git reset --hard origin/#{@branch.split(/\//).last}'. This will reset your Branch to the state of the origin/remote branch"
+            puts "\n☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️  ☠️"
+            exit 1
+        end
+    end
+end                                                                                                                                                                </code>
-# EXPORT SQL STRUCTURE
-mysqldump -d -h $host -u $username -p$password $dbname > $sqlStorage
-</code>

Differences

Page Tools