diff options
Diffstat (limited to 'mozilla-extension-update.sh')
| -rwxr-xr-x | mozilla-extension-update.sh | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/mozilla-extension-update.sh b/mozilla-extension-update.sh deleted file mode 100755 index 1bf15a6..0000000 --- a/mozilla-extension-update.sh +++ /dev/null @@ -1,144 +0,0 @@ -#!/bin/sh -# -# This script is used to add and remove our extension from one of the Mozilla -# products directory, and is run from 'triggers' when the product is installed or -# upgraded, as well as when our package is installed. It is needed because -# Mozilla products are installed into versioned directories in /usr/lib[64]/<product> -# so we have to make a new symlink into the right directory when the -# application is installed or upgraded. But we would rather not leave -# our old symlinks behind, since that will cause the application -# directories not to be removed. (flash-player leaves its old symlinks behind, -# but that's no excuse for us to do the same...) -# -# Because I don't know any way of finding out what the new version -# is on installation or old version on uninstallation, we have -# to do things in a somewhat non-intuitive way -# -# The order on upgrade of the mozilla application is: -# -# 1. new package installed -# 2. triggerin for new package - we add all symlinks -# 3. triggerun for old package - we remove all symlinks -# 4. old package uninstalled -# 5. triggerpostun for old package - we add all symlinks -# -# Triggers are also run on self-upgrade, in that case we do: -# -# 1. new package installed -# 2. triggerin for new package - we add all symlinks -# 3. triggerun for old package - we remove all symlinks -# 4. old package uninstalled -# 5. postun for old package - we add all symlinks -# 6. triggerpostun for old package - NOT RUN (contrary to RPM docs) -# -# -# Script arguments: -# --appname: the mozilla application that this extension should register into. -# Usually firefox or thunderbird. -# --extname: the name of the extension. It can be determined by looking at -# the install.rdf file, in the extension directory. This file -# contains several <em:id> tags. The extname parameter is the -# content of the em:id tag which is not contained in the -# em:targetApplication tag -# --extpath: the path where the extension will be installed -# --action: either "install" or "remove" -# --basedir: the dirname of the directory where the target application is -# installed. Usually /usr/lib or /usr/lib64>, it defaults to -# /usr/lib -# -# -# Here's an example implementation in rpm scriptlets: -# -# %define tbupdate %{_libdir}/lightning/mozilla-extension-update.sh --appname thunderbird --extname {e2fda1a4-762b-4020-b5ad-a41df1933103} --basedir %{_libdir} --extpath %{_libdir}/lightning --action -# -# %post -# %{tbupdate} install || true -# -# %preun -# # On removal (but not upgrade), remove the extention -# if [ $1 = 0 ] ; then -# %{tbupdate} remove || true -# fi -# -# %postun -# # This is needed not to reverse the effect of our preun, which -# # is guarded against upgrade, but because of our triggerun, -# # which is run on self-upgrade, though triggerpostun isn't -# if [ $1 != 0 ] ; then -# %{tbupdate} install || true -# fi -# -# %triggerin -- thunderbird -# %{tbupdate} install || true -# -# %triggerun -- thunderbird -# %{tbupdate} remove || true -# -# %triggerpostun -- thunderbird -# # Guard against being run post-self-uninstall, even though that -# # doesn't happen currently (see comment above) -# if [ "$1" != 0 ] ; then -# %{tbupdate} install || true -# fi - - -die() { - echo >&2 "$@" - exit 0 -} - -usage() { - die "Usage: $0 --appname <application-name> --extname <extension-name> --extpath <extension-path> --action <install|remove> [--basedir </usr/lib|/usr/lib64>]" -} - -appname= -extname= -extpath= -action= -basedir=/usr/lib -while [ "$#" -gt "0" ]; do - case "$1" in - --appname) - shift; appname="$1" ;; - --extname) - shift; extname="$1" ;; - --extpath) - shift; extpath="$1" ;; - --action) - shift; action="$1" ;; - --basedir) - shift; basedir="$1" ;; - *) usage ;; - esac - shift -done - - -if [ "$action" = "install" ] ; then - # Add symlinks to any mozilla directory that looks like it is part of a - # currently installed package - for d in $basedir/${appname}*; do - if [ "$d" = "$basedir/${appname}*" ] ; then - continue - fi - link=$d/extensions/$extname - if [ -e $extpath -a -e $d/$appname-bin -a -d $d/extensions -a ! -L $link ] ; then - ln -s $extpath $link - fi - done -elif [ "$action" = "remove" ] ; then - # Remove any symlinks we've created into any mozilla directory - for d in $basedir/${appname}*; do - if [ "$d" = "$basedir/${appname}*" ] ; then - continue - fi - link=$d/extensions/$extname - if [ -L $link ] ; then - rm $link - fi - done -else - usage -fi - -exit 0 |