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Setup svn » Historie » Revision 4

Revision 3 (Jeremias Keihsler, 12.01.2017 14:29) → Revision 4/9 (Jeremias Keihsler, 12.01.2017 14:29)

h1. Install SVN-Server 

 h2. Requirements 

 To install svn you will need the following: 
 * a installed and supported operating system (e.g. CentOS 7.x) 
 * root-access 
 * a fast internet connection 

 h2. Preliminary note 

 most of this is taken from  
 * [[http://www.if-not-true-then-false.com/2010/install-svn-subversion-server-on-fedora-centos-red-hat-rhel/]] 
 * [[http://www.petefreitag.com/item/665.cfm]] 

 * setup rules-file [[http://www.startupcto.com/server-tech/subversion/locking-a-branch-in-svn]] 
 * @ssh+svn@ may be taken from [[http://www.startupcto.com/server-tech/subversion/setting-up-svn]] 
 This procedure is for a vanilla OS, if @Apache@ is already installed and configured you may have to rethink the configuration. 

 h2. Install 

 <pre><code class="bash"> 
 yum install mod_dav_svn subversion 
 </code></pre> 

 h2. Configuration 

 h3. /etc/http/conf.d/subversion.conf 

 modify the preinstalled @etc/http/conf.d/subversion.conf@ analogue to 
 <pre> 
 LoadModule dav_svn_module       modules/mod_dav_svn.so 
 LoadModule authz_svn_module     modules/mod_authz_svn.so 
 
 <Location /svn> 
    DAV svn 
    SVNParentPath /var/www/svn 
    AuthType Basic 
    AuthName "Subversion repositories" 
    AuthUserFile /etc/svn-auth-users 
    AuthzSVNAccessFile    /etc/svn-authz-users 
    Require valid-user 
 </Location> 
 </pre> 

 h3. Add SVN users 

 * first-time usage 
 <pre><code class="bash"> 
 htpasswd -cm /etc/svn-auth-users testuser 
 </code></pre> 
 * follow up usage 
 <pre><code class="bash"> 
 htpasswd -m /etc/svn-auth-users testuser 
 </code></pre> 
 Note: Use exactly same file and path name as used on @subversion.conf@ file. This example use @/etc/svn-auth-users@ file. 

 h3. Create SVN repository 

 <pre><code class="bash"> 
 mkdir /var/www/svn 
 cd /var/www/svn 
 
 svnadmin create testrepo 
 chown -R apache:apache testrepo 
 
 chcon -R -t httpd_sys_content_t /var/www/svn/testrepo 
 </code></pre> 
 Following enables commits over http 
 <pre><code class="bash"> 
 chcon -R -t httpd_sys_rw_content_t /var/www/svn/testrepo 
 </code></pre> 

 h3. Configure SVN repository 

 To *disable anonymous access* and enable *access control* add following rows to @testrepo/conf/svnserve.conf@ 
 <pre> 
 ## Disable anonymous access ## 
 anon-access = none 
 
 ## Enable access control ## 
 authz-db = authz 
 </pre> 

 h3. Create trunk, branches and tags structure under testrepo 

 Create “template” directories with following command: 
 <pre><code class="bash"> 
 mkdir -p /tmp/svn-structure-template/{trunk,branches,tags} 
 </code></pre> 
 Then import template to project repository using @svn import@ command: 
 <pre><code class="bash"> 
 svn import -m 'Initial import' /tmp/svn-structure-template/ http://localhost/svn/testrepo/ 
 </code></pre> 

 h3. Setup User/Repo based access control 

 Create “template” directories with following command: 
 <pre><code class="bash"> 
 vim /etc/svn-authz-users 
 </code></pre> 
 Then import template to project repository using @svn import@ command: 
 <pre> 
 # Allow full access to all repos 
 [/] 
 * =  
 master = rw 

 [homepage:/] 
 * = 
 master = rw 
 external_chk = r 

 # Lock MyRepo Branch_A 
 # Note that you only need the MyRepo: prefix if you have more than one repo 
 [janus:/z_Deploy] 
 * = r 
 master = rw 

 [janus:/11002] 
 * = r 
 master = rw 
 developer = rw 

 [ATX_Neuenstein:/] 
 * =  
 master = rw 
 client = r 

 # Lock all tags in all repos; only allow 'master' to create new tags. 
 [/tags] 
 * = r 
 master = rw 

 </pre> 

 h2. Usage 

 open in your browser 
 <pre><code class="bash"> 
 http://localhost/svn/testrepo/ 
 </code></pre> 

 h2. SSL secured web-server 

 see also http://wiki.centos.org/HowTos/Https 

 h2. Backup/Restore SVN repositories 

 h3. Backup 

 [[dw_dr:SVN16| Backup/Restore SVN]]