Create and update mirrors for repositories by list

Script to create local copies - mirrors for remote repositories.
Helps to speed up work with big repositories like OXID-eSales/oxideshop_ce.

Usage

1. Create file repositories_list.txt

2. List all wanted repositories to the file repositories_list.txt

   Example:

    OXID-eSales/oxideshop_ce  
    OXID-eSales/coding_standards  
    OXID-eSales/PHP_CodeSniffer
   

   Note: leave an empty line at the end of the list otherwise last repository would be ignored.

3. Run script which updates repository mirrors.
   Script fetch changes and clone repository if mirror does not exist.

   Run update this way if you do not have parallel installed:

    cd git_mirrors  
    ./clone_fetch.sh
   

   Run updates faster if you have parallel installed:

    cd git_mirrors  
    ./clone_fetch_parallel.sh
   

4. Update composer.json file in project

   Example before:

    "repositories":[
        {
            "name": "oxid-esales/oxideshop-ce",
            "type": "vcs",
            "url": "https://github.com/OXID-eSales/oxideshop_ce.git"
        }
    ]
   

   Example after:

    "repositories":[
        {
            "name": "oxid-esales/oxideshop-ce",
            "type": "vcs",
            "url": "/var/www/git_mirror/mirrors"
        }
    ]
   

   Note: replace /var/www/ with a path where git_mirror was cloned out.