Script de criação de Repositórios no Subversion - mysvnadmin

Colaboração: Kaio Rafael

Data de Publicação: 06 de Janeiro de 2007

O script abaixo automatiza o processo de criação de um reposotório do Subversion, antes da execução do mesmo, mude as variáveis do script para seu funcionamento.

#!/bin/bash
#
# Copyright 2006 Kaio Rafael de Souza Barbosa
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
# ---------------------------------------------------------
# Este script cria repositorio, muda a permissao para o apache
# poder ler e escrever os commits realizados pelos usuarios
#
# Para mais detalhes do subversion acesse:
# http://svnbook.red-bean.com/nightly/pt_BR/svn-book.html#svn.serverconfig.httpd
# http://svnbook.red-bean.com/nightly/pt_BR/svn-book.html#svn.reposadmin


# Variables

svn_root_home=/home/kaio/web-svn # diretorio que armazena todos os repositorios do subversion
svn_adm_cmd=/usr/bin/svnadmin # comando do svnadmin
apache_user=www-data # usuario que executa o apache
apache_group=www-data # grupo do usuario que execua o apache
svn_pass=/etc/apache2/senha # senha dos usuarios do subversion
svn_access_file=/etc/apache2/projetos # diretorio com as permissoes do subversion
svn_tmp=/tmp/repos # arquivo temporario
svn_web_page=/svn # endereco web que ficara o repositorio http://server/svn/nome_repositorio
nome_empresa="Free Software Foundation" # Nome da sua empresa

# Functions

create_svn(){
 echo -n "Entre com o nome do repositorio a ser criado: "
        read svn_repos

           # verifica se o repositorio ja existe

          if [ -d ${svn_root_home}/${svn_repos} ];then
                 echo "Repositorio ${svn_repos} ja existe"
                exit 1

               else

              if `${svn_adm_cmd} create ${svn_root_home}/${svn_repos}` ; then
                     echo "Repositorio ${svn_repos}, criado com sucesso!!"
                            else
                           echo "Erro na criacao do repositorio  ${svn_repos}"
                          exit 1
                 fi
        fi
# Mudando as permissoes de dav lock e db

echo "Mudando as permissoes de dav, lock e db"

chmod g+w  ${svn_root_home}/${svn_repos}/dav  ${svn_root_home}/${svn_repos}/locks  ${svn_root_home}/${svn_repos}/db
chmod g+s  ${svn_root_home}/${svn_repos}/dav  ${svn_root_home}/${svn_repos}/locks  ${svn_root_home}/${svn_repos}/db

chown -R ${apache_user}:${apache_group} ${svn_root_home}/${svn_repos}/dav
chown -R ${apache_user}:${apache_group} ${svn_root_home}/${svn_repos}/locks
chown -R ${apache_user}:${apache_group} ${svn_root_home}/${svn_repos}/db

touch ${svn_access_file}/${svn_repos}

sleep 1

# Imprimindo a saida para o Apache
cat << EOF > $svn_tmp
###########################
#   Projeto ${svn_repos}
###########################
<Location ${svn_web_page}/${svn_repos}>
  DAV svn
    SVNPath ${svn_root_home}/${svn_repos}
      AuthType Basic
AuthName "${svn_repos} em ${nome_empresa} "
  AuthUserFile ${svn_pass}
    AuthzSVNAccessFile ${svn_access_file}/${svn_repos}
      Require valid-user
Allow from all
</Location>
EOF

echo "Adicione as linhas abaixo no arquivo do apache"
echo " "
cat  $svn_tmp


}

usage(){
       echo "$(basename $0) opcoes"
      echo "Opcoes"
     echo "--create  : Cria um repositorio"
            echo "--help    : Imprime esta ajuda"
    }

    # Main Program

    if [ $(id -u) -eq 0 ];then
           if [ $# -eq 0 ]; then
                  usage
                 else
                case $1 in
               --create) create_svn;;
              --help) usage;;
             *) echo "Parametro $1, desconhecido";;
                    esac
           fi
          else
         echo "Voce nao e' o root"
        exit 1
fi