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authormakefu <github@syntax-fehler.de>2011-08-29 10:05:36 +0200
committermakefu <github@syntax-fehler.de>2011-08-29 10:05:36 +0200
commit851fb93dd3d1778da12752977cfbe4fff7d65ecb (patch)
tree6c17947512273f5939f2fd4a815dd23dc6711708 /punani/bin
parent7bf33493aa27a4462841eb8aa42eda5b974010b7 (diff)
punani: add dryrun,hard,filebased search
punani is now able to search for packages via files and packages in debian-based and arch-based systems. Fix bug in punani godmode
Diffstat (limited to 'punani/bin')
-rwxr-xr-xpunani/bin/punani156
1 files changed, 122 insertions, 34 deletions
diff --git a/punani/bin/punani b/punani/bin/punani
index 7af6f0f8..f01cedb7 100755
--- a/punani/bin/punani
+++ b/punani/bin/punani
@@ -6,7 +6,7 @@
# -E -i spec insert a package to the target filesystem
# -E -r spec remove a package
#
-
+set -euf
godmode() {
if test "${nosudo-false}" != true -a `id -u` != 0; then
echo "Warning: we require god mode..." >&2
@@ -15,44 +15,44 @@ godmode() {
fi
}
-if pacman --version 2>/dev/null | fgrep -q Pacman; then
- system="${system+$system, }arch-like"
-fi
+# return the 'system' variable
+# currently be:
+# arch-like
+# debian-like
+guess_system()
+{
+ if [ -f "/etc/arch-release" ] ;then
+ system="${system+$system, }arch-like"
+ fi
+ if [ -f "/etc/lsb-release" -o -f "/etc/debian_version" ] ;then
+ system="${system+$system, }debian-like"
+ fi
-case "$system" in
- (*arch-like*)
- punani_Engineer_insert() {
- pacman -Sy "$1"
- }
- punani_Engineer_remove() {
- pacman -Rcs "$1"
- }
- ;;
- (*)
- email='krebs@syntax-fehler.de'
- irc_host='irc.freenode.org'
- irc_channel='#tincspasm'
- cat>&2<<EOF
-Error 2: Your System Will Be Supported ASAP
-1. send us a bug report
-1.1 your operating system's name and version
-1.2 this message: $0 $*
-1.3 mailto:$email
-2. join the relevant IRC channel
-2.1 /connect $irc_host
-2.2 /join $irc_channel
-EOF
- exit 23
-esac
+}
+arch_aur_helper()
+{
+ manager="yaourt clyde packer bauerbill tupac pacaur paktahn pbfetch aurget aurora cower powaur"
+ for i in $manager;do
+ mgr=`which $i`
+ if [ "$mgr" ] ;then
+ echo $mgr
+ return 0
+ fi
+ done
+ echo "!! no aur helper found"
+ echo "!! To be Implemented"
+ return 1
+}
-punani() {
+punani (){
ns=punani
role=undefined
- while getopts 'fhvSopEir' OPT; do
+ while getopts 'dfhvSopEir' OPT; do
case $OPT in
(f) force=true; continue;;
(h) hard=true; continue;;
(v) verbose=true; continue;;
+ (d) dryrun=true; continue;;
esac
case ${role-Manager} in
(Engineer)
@@ -78,13 +78,101 @@ punani() {
esac
done
}
+punani $@
+
+case $role in
+ (Engineer) godmode $@;;
+esac
-punani "$@"
shift `echo $OPTIND-1 | bc`
+guess_system
-case $role in
- (Engineer) godmode;;
+
+case "$system" in
+ (*arch-like*)
+ # get dependencies :
+ # we need pkgfile
+ if [ "${dryrun-}" ];then
+ pacman () { echo "pacman $@" ; }
+ pkgfile () { echo "pkgfile $@"; }
+ yaourt () { echo "yaourt $@" ; }
+ fi
+ if ! [ `which pkgfile` ] ; then
+ pacman -S --noconfirm pkgtools
+ pkgfile -u
+ fi
+ punani_Scientist_update() {
+ pacman -Sy
+ pkgtool -u
+ }
+
+ punani_Engineer_insert() {
+ # punani under archlinux first tries to load the packages with the given file name
+ # it needs pkgfile for that
+ #
+ # when trying harder it tries to load the package with the given name directly via yaourt
+ echo "** trying to find package with given file"
+ if pacman -Sy `pkgfile $1`; then
+ echo "++ finished"
+ exit 0
+ else
+ echo "!! nothing found in base repos"
+ if [ "${hard-}" ] ; then
+ echo "** trying harder"
+ echo "** trying yaourt directly with given package"
+ mgr=`arch_aur_helper`
+ if $mgr -S $1 ;then
+ echo "++ finished"
+ exit 0
+ else
+ echo "!! giving up...i am sorry"
+ exit 1
+ fi
+ echo
+ else
+ echo "?? When in doubt try $0 -Ei --hard $1 "
+ fi
+ fi
+ }
+ punani_Engineer_remove() {
+ pacman -Rcs "`pacman -Ql | grep $1$ | awk '{print $1}'`"
+ if [ "${hard-}" ] ; then
+ echo "trying harder"
+ echo "** directly delete given package name"
+ pacman -Rcs "$1"
+ fi
+ }
+ ;;
+ (*debian-like*)
+ if [ "${dryrun-}" ]; then
+ apt-file () { echo $@; }
+ apt-get () { echo $@; }
+ fi
+ [ `which apt-file` ] || apt-get install --yes apt-file && apt-file update
+ punani_Scientist_update() {
+ apt-get update
+ apt-file update
+ }
+
+ ;;
+ (*)
+ email='krebs@syntax-fehler.de'
+ irc_host='irc.freenode.org'
+ irc_channel='#tincspasm'
+ cat>&2<<EOF
+Error 2: Your System Will Be Supported ASAP
+1. send us a bug report
+1.1 your operating system's name and version
+1.2 this message: $0 $*
+1.3 mailto:$email
+2. join the relevant IRC channel
+2.1 /connect $irc_host
+2.2 /join $irc_channel
+EOF
+ exit 23
esac
+
+command="${ns}_Engineer_insert"
for name; do
"$command" "$name"
done