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  1. Configure Gerrit server:

    • Login to console on Gerrit server and install SubGit tool according to the   Installation guide.

    • Download   SubGit plugin for Gerrit server.

      MD5 checksum: a2db62d13ce8ac5c55515c14f90ea28b
      Compatible Gerrit versions: 2.9.x, 2.10.x, 2.11.x, 2.12.x, 2.13.x, 2.14.x and 2.15.x.

      Expand
      titleSee download command example…


      Code Block
      languagetext
      themeFadeToGrey
      titlewget example
      $ wget https://subgit.com/download/subgit-gerrit-plugin-1.0.0-EAP4.jar

    --2017-05-11 18:15:37--  https://subgit.com/download/subgit-gerrit-plugin-1.0.0-EAP4.jar
    Resolving subgit.com (subgit.com)... 138.201.118.241
    Connecting to subgit.com (subgit.com)|138.201.118.241|:443... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 9709051 (9.3M) [application/java-archive]
    Saving to: ‘subgit-gerrit-plugin-1.0.0-EAP4.jar’

    100%[============================================================================================================>] 9,709,051    814KB/s   in 10s    

    2017-05-11 18:15:48 (938 KB/s) - ‘subgit-gerrit-plugin-1.0.0-EAP4.jar’ saved [9709051/9709051]



    • Move the downloaded file into plugins directory:

      No Format
      $ mv ./subgit-gerrit-plugin-1.0.0-EAP4.jar GERRIT_SITE/plugins

      where

      • GERRIT_SITE –  the directory that was used as $sitepath during Gerrit installation.


    • Open Gerrit configuration file by the following path:

      No Format
      GERRIT_SITE/etc/gerrit.config

      where

      • GERRIT_SITE  –  the directory that was used  as   $sitepath  during  Gerrit installation.


      Locate   receive.timeout parameter and set it to 0:

      No Format
      [receive]
   timeout = 0


      If you have Git installed on this machine, it can be done by the following command:

      No Format
      $ git config -f GERRIT_SITE/etc/gerrit.config receive.timeout 0


    • Restart Gerrit daemon:

      No Format
      $ GERRIT_SITE/bin/gerrit.sh restart

      where

      • GERRIT_SITE  –  the directory that was used  as   $sitepath  during  Gerrit installation.
      Expand
      titleSee an example of the command output…


      Code Block
      languagetext
      themeFadeToGrey
      titleRestart Gerrit daemon
      $ /gerrit/bin/gerrit.sh restart
            Stopping Gerrit Code Review: OK
            Starting Gerrit Code Review: OK



    • Check if SubGit plugin is showed in Gerrit:

  2. Configure the repository

    • Create an empty Git repository:

    • Open Gerrit server console and navigate to   git directory within GERRIT_SITE:

      Code Block
      languagetext
      themeFadeToGrey
      titleCD to git directory
      $ cd GERRIT_SITE/git

      where

      • GERRIT_SITE  –  the directory that was used  as   $sitepath  during  Gerrit installation.

      The newly created project directory should be present here and named <given project name>.git

      Code Block
      languagetext
      themeFadeToGrey
      titleGit directory contain
      $ ls -l
   drwxr-xr-x. 7 root root 100 May 10 12:00 All-Projects.git
   drwxr-xr-x. 7 root root 100 May 10 12:00 All-Users.git
   drwxr-xr-x. 7 root root 100 May 11 19:26 project.git


    • Run this command to configure SubGit import:

      No Format
      $ subgit configure --layout auto --trunk TRUNK SVN_URL GIT_REPO

      where

      • SVN_URL   –  SVN project URL.
      • GIT_REPO  –  a path to the new Git repository.
      • TRUNK       –  a path, relative  to   SVN_URL,  that leads to an SVN directory serving as the   main line of development.
      Expand
      titleSee subgit configure example…


      Code Block
      languagetext
      themeFadeToGrey
      titlesubgit configure
      $ subgit configure --layout auto --trunk trunk http://example.com/svn/repository/project ./repo.git

            SubGit version 3.2.4 ('Bobique') build #3670

            Configuring writable Git mirror of remote Subversion repository:
                Subversion repository URL : http://example.com/svn/repository/project
                Git repository location   : ./repo.git

            Detecting peg location... 
            Authentication realm: <http://example.com:80> Subversion Repository
            Username [user]: user
            Password [user]:
            Peg location detected: r10248 project/trunk
            Fetching SVN history... Done.
            Growing trees... Done.
            Project origin detected: r1 project/trunk
            Building branches layouts... Done.
            Combing beards... Done.
            Generating SVN to Git mapping... Done.

            CONFIGURATION SUCCESSFUL

            To complete SubGit installation do the following:

            1) Adjust Subversion to Git branches mapping if necessary:
                /home/user/repo.git/subgit/config
            2) Define at least one Subversion credentials in default SubGit passwd file at:
                /home/user/repo.git/subgit/passwd
               OR configure SSH or SSL credentials in the [auth] section of:
                /home/user/repo.git/subgit/config
            3) Optionally, add custom authors mapping to the authors.txt file(s) at:
                /home/user/repo.git/subgit/authors.txt
            4) Run SubGit 'install' command:
                subgit install ./repo.git



    • Specify authors mapping

      Configure authors mapping in   default authors mapping file:

      No Format
      GIT_REPOS/subgit/authors.txt

      Or  change   core.authors  option  so that it points to the global authors mapping file.

      Find more details about authors mapping in   the   Authors mapping article.
       

  3. Import data to the Git repository

    No Format
    $ subgit import GIT_REPO 

    where 

        GIT_REPO  –   a path to the Git repository.

    Expand
    titleSee subgit import example…


    Code Block
    languagetext
    themeFadeToGrey
    titlesubgit import
    $ subgit import ./project.git

     SubGit version 3.2.4 ('Bobique') build #3670

     Authentication realm: <http://svn.example.com:80> Subversion Repository
      Username [git]: user
      Password for 'user': 

      Translating Subversion revisions to Git commits...

         Subversion revisions translated: 10248.
         Total time: 2 hours 15 minutes 38 seconds.

      IMPORT SUCCESSFUL



  4. Clone your new Git repository and start working with it

    No Format
    $ git clone GIT_REPO WORK_TREE

    where 

        WORK_TREE  –  a path to your working copy.

    Expand
    titleSee git clone example…


    Code Block
    languagetext
    themeFadeToGrey
    titlegit clone example
    $ git clone http://gerrit.example.com/user/project.git /home/user/project.git
  Cloning into '/home/user//project.git'...
  Password for 'http://gerrit.example.com': 
  remote: Counting objects: 99, done.
  remote: Compressing objects: 100% (39/39), done.
  remote: Total 99 (delta 50), reused 99 (delta 50)
  Unpacking objects: 100% (99/99), done.



    Warning
    titleEmpty working tree case

    If Git warns you that you are cloning an empty repository and you don't see your files in the working tree, most probably the automatic branches and tags mapping didn't work correctly. In this case, mapping has to be set manually, see details on mapping in the   Branches and tags mapping.


  5. Get support

    If  you have encountered any problems, see the following guides for more details:

    Info
    License note
    titleNote:

    For one-time import, no license key is required for import!is needed.


    Should you need any assistance, don't hesitate to contact us at support@subgit.com.