Changes between Version 2 and Version 3 of TracRepositoryAdmin
- Timestamp:
- 09/26/12 15:33:42 (12 years ago)
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TracRepositoryAdmin
v2 v3 24 24 ||The `dir` attribute specifies the location of the repository in the filesystem. It corresponds to the value previously specified in the option `[trac] repository_dir`. The `alias` and `dir` attributes are mutually exclusive. || 25 25 ||`hidden` ||When set to `true`, the repository is hidden from the repository index page in the source browser. Browsing the repository is still possible, and links referencing the repository remain valid. || 26 ||`name` ||The `name` attribute specifies the leading path element to the repository. ||27 26 ||`type` ||The `type` attribute sets the type of version control system used by the repository. Trac supports Subversion out-of-the-box, and plugins add support for many other systems. If `type` is not specified, it defaults to the value of the `[trac] repository_type` option. || 28 27 ||`url` ||The `url` attribute specifies the root URL to be used for checking out from the repository. When specified, a "Repository URL" link is added to the context navigation links in the source browser, that can be copied into the tool used for creating the working copy. || 29 28 30 The `name` attribute and one of `alias` or `dir`are mandatory. All others are optional.29 A repository `name` and one of `alias` or `dir` attributes are mandatory. All others are optional. 31 30 32 31 After adding a repository, the cache for that repository must be re-synchronized once with the `trac-admin $ENV repository resync` command. … … 41 40 The main advantage of specifying repositories in `trac.ini` is that they can be inherited from a global configuration (see the [wiki:TracIni#GlobalConfiguration global configuration] section of TracIni). One drawback is that, due to limitations in the `ConfigParser` class used to parse `trac.ini`, the repository name is always all-lowercase. 42 41 43 The following example defines two Subversion repositories named `project` and `lib`, and a hidden alias to `project` as the default repository. This is a typical use case where a Trac environment previously had a single repository (the `project` repository), and was converted to multiple repositories. The alias ensures that links predating the change continue to resolve to the `project` repository.42 The following example defines two Subversion repositories named `project` and `lib`, and an alias to `project` as the default repository. This is a typical use case where a Trac environment previously had a single repository (the `project` repository), and was converted to multiple repositories. The alias ensures that links predating the change continue to resolve to the `project` repository. 44 43 {{{ 45 44 #!ini … … 49 48 project.type = svn 50 49 project.url = http://example.com/svn/project 50 project.hidden = true 51 51 52 lib.dir = /var/repos/lib 52 53 lib.description = This is the secondary library code. 53 54 lib.type = svn 54 55 lib.url = http://example.com/svn/lib 56 55 57 .alias = project 56 .hidden = true57 58 }}} 58 59 Note that `name.alias = target` makes `name` an alias for the `target` repo, not the other way around. … … 107 108 /usr/bin/trac-admin /path/to/env changeset added "$1" "$2" 108 109 }}} 110 Note: Ubuntu doesn't seem to like /usr/bin/trac-admin, so just use: 111 {{{#!sh 112 #!/bin/sh 113 export PYTHON_EGG_CACHE="/path/to/dir" 114 trac-admin /path/to/env/ changeset added "$1" "$2" 115 }}} 109 116 On Windows (`post-commit.cmd`): 110 117 {{{#!application/x-dos-batch … … 127 134 Note that calling `trac-admin` in your Subversion hooks can slow down the commit and log editing operations on the client side. You might want to use the [trac:source:trunk/contrib/trac-svn-hook contrib/trac-svn-hook] script which starts `trac-admin` in an asynchronous way. The script also comes with a number of safety checks and usage advices which should make it easier to set up and test your hooks. There's no equivalent `trac-svn-hook.bat` for Windows yet, but the script can be run by Cygwin's bash. 128 135 129 See the [http://svnbook.red-bean.com/en/1.5/svn.reposadmin.create.html#svn.reposadmin.create.hooks section about hooks] in the Subversion book for more information. Other repository types will require different hook setups. Please see the plugin documentation for specific instructions. 136 See the [http://svnbook.red-bean.com/en/1.5/svn.reposadmin.create.html#svn.reposadmin.create.hooks section about hooks] in the Subversion book for more information. Other repository types will require different hook setups. 137 138 Git hooks can be used in the same way for explicit syncing of git repositories. Add the following to `.git/hooks/post-commit`: 139 {{{#!sh 140 REV=$(git rev-parse HEAD) 141 trac-admin /path/to/env changeset added <my-repository> $REV 142 }}} 143 144 For Mercurial, add the following entries to the `.hgrc` file of each repository accessed by Trac (if [trac:TracMercurial] is installed in a Trac `plugins` directory, download [trac:source:mercurial-plugin/tracext/hg/hooks.py hooks.py] and place it somewhere accessible): 145 {{{#!ini 146 [hooks] 147 ; If mercurial-plugin is installed globally 148 commit = python:tracext.hg.hooks.add_changesets 149 changegroup = python:tracext.hg.hooks.add_changesets 150 151 ; If mercurial-plugin is installed in a Trac plugins directory 152 commit = python:/path/to/hooks.py:add_changesets 153 changegroup = python:/path/to/hooks.py:add_changesets 154 155 [trac] 156 env = /path/to/env 157 trac-admin = /path/to/trac-admin 158 }}} 130 159 131 160 === Per-request synchronization === #PerRequestSync … … 139 168 140 169 1. Remove the default repository specification from the `[trac] repository_dir` option. 141 1. Add the "main"repository as a named repository.170 1. Add the main repository as a named repository. 142 171 1. Re-synchronize the main repository. 143 1. Set up post-commit and post-revprop-change hooks on the mainrepository, and set `[trac] repository_sync_per_request` to an empty value.144 1. Add a hidden alias to the main repository as the default repository. This ensures that all links predating the migration still resolve to the main repository.145 1. Repeat steps 2, 3 and 4 to add other (named)repositories as needed.172 1. Set up post-commit and post-revprop-change hooks on the "main" repository, and set `[trac] repository_sync_per_request` to an empty value. 173 1. Add an alias to the main repository as the default repository (by leaving out the the `name`, e.g. `.alias = main`). This ensures that all links predating the migration still resolve to the main repository. 174 1. Repeat steps 2, 3 and 4 to add other "named" repositories as needed. 146 175 147 176 == Migration from a single-repository setup (Mercurial) == #MigrationMercurial 148 The following procedure illustrates a typical migration from a Mercurial single-repository setup to multiple repositories. Please note that at the time of writing, no initial resynchronization or any hooks are necessary for Mercurial repositories - see #9485for more information.177 The following procedure illustrates a typical migration from a Mercurial single-repository setup to multiple repositories. Please note that at the time of writing, no initial resynchronization or any hooks are necessary for Mercurial repositories - see [trac:ticket:9485 #9485] for more information. 149 178 150 179 1. Upgrade to the latest version of the TracMercurial plugin. 151 180 1. Remove the default repository specification from the `[trac] repository_dir` option. 152 1. Add the "main"repository as a named repository.153 1. Add a hidden alias to the main repository as the default repository. This ensures that all links predating the migration still resolve to the main repository.154 1. Repeat step 3 to add other (named)repositories as needed.181 1. Add the main repository as a named repository. 182 1. Add an alias to the main repository as the default repository (by leaving out the the `name`, e.g. `.alias = main`). This ensures that all links predating the migration still resolve to the main repository. 183 1. Repeat step 3 to add other "named" repositories as needed. 155 184 156 185 == Troubleshooting ==