[PATCH modular v2 14/15] jhbuild: Add script for updating moduleset tarball definitions

[Dirk Wallenstein]

On Fri, Mar 11, 2011 at 06:30:36AM -0800, Dan Nicholson wrote:
> update-moduleset.sh takes the sha1sum and tarball and updates the module
> definition in a given moduleset. This should make keeping the stable
> moduleset easier.
> 
> The module name mangling list was reached by grepping for all the
> package names in the moduleset.
> 
> Signed-off-by: Dan Nicholson <dbn.lists at gmail.com>
> ---
>  V2: Fix the argument order in the usage and update the module mangling
>      list.
> 
>  update-moduleset.sh |   84 +++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 84 insertions(+), 0 deletions(-)
>  create mode 100755 update-moduleset.sh
> 
> diff --git a/update-moduleset.sh b/update-moduleset.sh
> new file mode 100755
> index 0000000..04f5ad0
> --- /dev/null
> +++ b/update-moduleset.sh
> @@ -0,0 +1,84 @@
> +#!/bin/sh
> +
> +module=
> +version=
> +
> +usage()
> +{
> +    cat <<EOF
> +Usage: `basename $0` MODULESET SHA1SUM TARBALL
> +
> +Updates the module associated to TARBALL in MODULESET.
> +EOF
> +}
> +
> +# check input arguments
> +moduleset=$1
> +sha1sum=$2
> +tarball=$3
> +if [ -z "$moduleset" ] || [ -z "$sha1sum" ] || [ -z "$tarball" ]; then
> +    echo "error: Not enough arguments" >&2
> +    usage >&2
> +    exit 1
> +fi
> +
> +# check that the moduleset exists and is writable
> +if [ ! -w "$moduleset" ]; then
> +    echo "error: moduleset \"$moduleset\" does not exist or is not writable" >&2
> +    exit 1
> +fi
> +
> +# we only want the tarball name
> +tarball=`basename $tarball`
> +
> +# pull the module and version from the tarball
> +module=${tarball%-*}
> +version=${tarball##*-}
> +version=${version%.tar*}
> +
> +# sometimes the jhbuild id doesn't match the tarball name
> +module_id=$module
> +case "$module" in
> +    xorg-server)
> +	module_id=xserver
> +	;;
> +    util-macros)
> +	module_id=macros
> +	;;
> +    libXres)
> +        module_id=libXRes
> +        ;;
> +    xtrans)
> +        module_id=libxtrans
> +        ;;
> +    xbitmaps)
> +        module_id=bitmaps
> +        ;;
> +    MesaLib)
> +	module_id=libGL
> +	;;
> +    xcursor-themes)
> +        module_id=cursors
> +        ;;
> +    libpthread-stubs)
> +	module_id=pthread-stubs
> +	;;
> +    xproto)
> +	module_id=x11proto
> +	;;

Several tabs in indentation.

> +esac
> +
> +# edit the moduleset
> +sed -i \
> +    "/id=\"$module_id\"/{
> +        # read the next line until we get />, which should be the end
> +        # of the branch tag
> +        :next
> +        N
> +        /\/>$/!b next
> +
> +        # update the info
> +        s/$module-[^\"]*\"/$tarball\"/
> +        s/version=\"[^\"]*\"/version=\"$version\"/
> +        s/hash=\"[^\"]*\"/hash=\"sha1:$sha1sum\"/
> +    }" "$moduleset"
> -- 
> 1.7.3.4
> 

Reviewed-by: Dirk Wallenstein <halsmit at t-online.de>

-- 
Greetings,
Dirk