get-zope-project [-b branchname] [--git] zope.foo -> checks out from svn.zope.org

get-zope-project.sh

#!/bin/sh
# Check out one of Zope 3 subversion projects
USAGE="Usage: $0 [--git] [-b branchname] [-n|--dry-run] projectname [directory]"
BASEURL=svn+ssh://svn.zope.org/repos/main
project=
branch=trunk
dir=
git=0
dry_run=
while true; do
    case "$1" in
        -h|--help)
            echo $USAGE
            exit
            ;;
        --git)
            git=1
            shift
            ;;
        -b)
            branch="$2"
            shift 2
            ;;
        -n|--dry-run)
            dry_run=echo
            shift
            ;;
        -*)
            echo "$0: unknown option $1" 1>&2
            echo $USAGE 1>&2
            exit 1
            ;;
        "")
            break
            ;;
        *)
            if [ -z "$project" ]; then
                project="$1"
            elif [ -z "$dir" ]; then
                dir="$1"
            else
                echo $USAGE
                exit 1
            fi
            shift
            ;;
    esac
done

if [ -z "$project" ]; then
    echo $USAGE
    exit 1
fi

if [ -z "$dir" ]; then
    if [ "$branch" = "trunk" ]; then
        dir="$project"
    else
        dir="$project-$branch"
    fi
fi

if [ "$branch" = "trunk" ]; then
    svnurl="$BASEURL/$project/trunk"
else
    svnurl="$BASEURL/$project/branches/$branch"
fi

if [ $git -eq 1 ]; then
    $dry_run git svn clone $svnurl $dir
else
    $dry_run svn co $svnurl $dir
fi