{{tag>Brouillon}}

= Notes SVN Subversion

== Client

Voir : [[Svn erreur svn cannot negotiate authentication mechanism]]

Voir aussi : **Git**

<code bash>
svn status
</code>

<code bash>
svn revert plop/foo
svn rm plop/
svn commit -m "* message"
</code>


"svn unadd"

<code bash>
svn revert --recursive folder_name
</code>

Mode non interactif
<code bash>
svn --non-interactive --trust-server-cert --username toto --password 'P@ssw0rd' --no-auth-cache checkout https://srv-svn/projet
</code>

Changer les droits posix.
Equivalent à ''chmod +x ''
<code bash>
svn propset svn:executable ON plop.sh
</code>

Revert all
<code bash>
svn revert -R .
</code>

Undo commit

<code bash>
svn update

# Undo range
svn merge -r UPREV:LOWREV .

# Undo single revision
svn merge -c -REV .
</code>

Proxy

''~/.subversion/servers''
<code ini>
[global]
# http-proxy-exceptions = *.exception.com, www.internal-site.org
# http-proxy-host = defaultproxy.whatever.com
# http-proxy-port = 7000
# http-proxy-username = defaultusername
# http-proxy-password = defaultpassword

http-proxy-host = 192.168.56.1
http-proxy-port = 3128
</code>

Ou voir ''/etc/subversion/servers''


=== SVN diff avec Vimdiff 

''~/.local/bin/svnvimdiff.sh''
<code bash>
#!/bin/sh

/usr/bin/vimdiff ${6} ${7}
</code>

<code bash>
chmod +x ~/.local/bin/svnvimdiff.sh
</code>

Utilisation
<code bash>
svn diff  --diff-cmd ~/.local/bin/svnvimdiff.sh README.md 
</code>

Source : https://stackoverflow.com/questions/7866286/how-to-view-svn-diff-in-vimdiff-style-in-svn


== Pb

=== Pb - svn demande le mot de passe à chaque commande - linux svn keeps asking for password

==== Solution 1

''~/.subversion/config'' ou ''/etc/subversion/config''


<code ini>
[auth]
password-stores =
</code>

**Le mot de passe est enregistré en clair** ici : ''~/.subversion/auth/svn.simple/''

Ou sinon

''~/.bashrc''
<code bash>
# gpg-agent is used by svn (svn keep asking for password if GPG_TTY is not set)
GPG_TTY=$(tty)
export GPG_TTY
</code>

==== Solution 2

Utiliser l'option ''--no-auth-cache''

<code bash>
svn --non-interactive --trust-server-cert --username toto --password 'P@ssw0rd' --no-auth-cache checkout https://srv-svn/projet
</code>


== Serveur

=== Install serveur Subversion

Voir : https://doc.ubuntu-fr.org/subversion

Voir aussi :
* https://technique.arscenic.org/services-web/subversion-et-trac/article/installation-du-serveur-svn

Source : https://stackoverflow.com/questions/4797242/install-subversion-on-ubuntu-with-nginx-not-apache

Si pas besion de HTTP

<code bash>
svnadmin create /path/to/repository
</code>

Puis
Then you can check out local copies directly:
<code bash>
svn co /path/to/repository /path/to/my/checkout
</code>

Ou over ssh:
<code bash>
svn co svn+ssh://server/path/to/repository
</code>



==== Notes install avec Apache


Source : http://hikage.developpez.com/linux/tutoriels/subversion/?page=page_2


<code bash>
apt-get install subversion libapache2-mod-svn libapache2-svn apache2 apache2-utils #subversion-tools
a2enmod dav_svn
</code>

<code bash>
mkdir -p /var/subversion/depot/
svnadmin create /var/subversion/depot/projet1/
</code>

''/etc/apache2/mods-available/dav_svn.conf''
<code apache>
<Location /svn>
        DAV svn
        Require valid-user
        SVNParentPath /var/subversion/depot/
        AuthType Basic
        AuthName "Mon dépôt"
        AuthUserFile /var/subversion/conf/htpasswd
        AuthzSVNAccessFile /var/subversion/conf/access
</Location>
</code>

<code bash>
mkdir /var/subversion/conf/
htpasswd -c /var/subversion/conf/htpasswd jibe
htpasswd /var/subversion/conf/htpasswd utilisateur2
</code>

''/var/subversion/conf/access''
<code ini>
[groups]
devfoo  = jean, utilisateur2

[projet1:/]
@devfoo = rw

[projetprivejean:/]
jean = rw
* = r

[projetprivejean:/documentation/utilisateur]
auteurdoc = rw
</code>

<code bash>
chown www-data: -R /var/subversion/
</code>

<code bash>
mkdir /tmp/plop
cd /tmp/plop
mkdir trunk tags branches
svn import file:///var/subversion/depot/projet1 -m 'Initial project directories'
</code>


==== Notes install sans Apache

<code bash>
cd /var/
mkdir svn
svnadmin create /var/svn/projet1
#chmod o-r /var/svn/projet1/conf/authz
#chmod o-r /var/svn/projet1/conf/passwd

cd /var/svn/projet1
mkdir trunk tags branches
#svn import /var/svn/projet1/tags  file:///var/svn/projet1/ -m 'Initial project directories'
</code>

''/var/svn/projet1/conf/svnserve.conf''
<code ini>
[general]
anon-access = none
password-db = passwd
realm = Projet 1
</code>


''/var/svn/projet1/conf/passwd''
<code ini>
[users]
jibero = jibe
jiberw = jibe
</code>

''/var/svn/projet1/conf/authz''
<code ini>
[/plop]
jibe = rw
</code>

<code bash>
sudo addgroup svn --system
sudo adduser svn --system --home /var/svn --no-create-home --ingroup svn
sudo chown -R svn: /var/svn

su - svn  -s /bin/bash -c 'svnserve -d --foreground -T -r /var/svn/projet1 --listen-port=3690 --listen-host=localhost'
</code>