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authorAaron Griffin <aaronmgriffin@gmail.com>2008-05-03 01:07:06 +0200
committerAaron Griffin <aaronmgriffin@gmail.com>2008-05-03 01:07:06 +0200
commit6cb8979c4e48ec86df7b0740cb49f0fe42997f1a (patch)
tree855ca2be920c433a63527950bbec13aef87e4119
parent2e0364b61c96598191e75fb9556fe454d6a1fb5f (diff)
downloaddbscripts-6cb8979c4e48ec86df7b0740cb49f0fe42997f1a.tar.gz
dbscripts-6cb8979c4e48ec86df7b0740cb49f0fe42997f1a.tar.xz
Massive rewrite to make this script uber
Yeah too much to write out. I basically rewrote it from scratch to use repo-add and all that fun stuff.
-rwxr-xr-xdb-update227
1 files changed, 123 insertions, 104 deletions
diff --git a/db-update b/db-update
index d17fab4..766a2d5 100755
--- a/db-update
+++ b/db-update
@@ -1,168 +1,187 @@
#!/bin/bash
-# where are the arch scripts located?
-ARCHDIR="/arch"
-
if [ $# -ne 2 ]; then
- echo "usage: $(basename $0) <arch> <repo>"
+ echo "usage: $(basename $0) <arch> <reponame>"
+ exit 1
+fi
+
+if [ -f "/etc/makepkg.conf" ]; then
+ #Get some config info
+ . /etc/makepkg.conf
+else
+ echo "/etc/makepkg.conf does not exist!"
exit 1
fi
-#All this fun stuff used to be in the db-(whatever) files
-# Let's make it cleaner
arch="$1"
reponame="$2"
export CARCH="$arch"
-ftppath="/home/ftp/$reponame/os/$arch/"
-svnpath="/home/svn-packages"
+
+##### Arch specific stuff. TODO make this configurable #####
+#ftppath="/home/ftp/$reponame/os/$arch/"
+ftppath="/home/aaron/dbscripts/ftp-$reponame"
+svnpath="file:///home/svn-packages"
svnrepo="$reponame-$arch"
+#stagedir="$HOME/staging/$reponame"
+stagedir="/home/aaron/dbscripts/staging/$reponame"
+############################################################
-#Hacky for now
-if [ "$arch" = "x86_64" ]; then
- stagedir="$HOME/staging/${reponame}64"
-else
- stagedir="$HOME/staging/$reponame"
-fi
+[ "$UID" = "" ] && UID=$(uid)
-WORKDIR="~/.dbscripts"
-CHECKOUTDIR="$WORKDIR/checkout"
+WORKDIR="/tmp/db-update.$svnrepo.$UID"
LOCKFILE="/tmp/.repolck.$arch.$reponame"
-DBFILE="$WORKDIR/$reponame.db.tar.gz"
+ADDPKGS=""
+REMPKGS=""
if [ ! `type -p fakeroot` ]; then
- echo "error: fakeroot is missing" >&2
- exit 1
+ echo "error: fakeroot is missing" >&2
+ exit 1
fi
if [ ! -d $stagedir ]; then
- echo "error: staging directory missing: $stagedir" >&2
- exit 1
+ echo "error: staging directory missing: $stagedir" >&2
+ exit 1
fi
# Get the package name from the filename
# hackish, but should work for now
getpkgname() {
- local tmp
+ local tmp
- tmp=${1##*/}
- tmp=${tmp%.pkg.tar.gz}
- tmp=${tmp%-i686}
- tmp=${tmp%-x86_64}
- echo ${tmp%-*-*}
+ tmp=${1##*/}
+ tmp=${tmp%$PKGEXT}
+ tmp=${tmp%-$CARCH}
+ echo ${tmp%-*-*}
}
cleanup() {
- # unlock
- rm -f "$LOCKFILE"
- [ "$1" ] && exit $1
+ # unlock
+ rm -f "$LOCKFILE"
+ #rm -rf "$WORKDIR"
+ [ "$1" ] && exit $1
}
ctrl_c() {
- echo "Interrupted" >&2
- cleanup 0
+ echo "Interrupted" >&2
+ cleanup 0
}
die() {
- echo "$*" >&2
- cleanup 1
+ echo "$*" >&2
+ cleanup 1
}
# check for locks
if [ -f "$LOCKFILE" ]; then
- owner=$(/bin/ls -l $LOCKFILE | /bin/awk '{print $3}')
+ owner="$(/usr/bin/stat -c %U $LOCKFILE)"
echo "error: db generation is already in progress (started by $owner)"
exit 1
fi
-# catch ^C breaks
-trap ctrl_c SIGINT
-# lock
-touch "$LOCKFILE"
+trap ctrl_c 2
+trap cleanup 0
-if [ -d $CHECKOUTDIR ]; then
- cd $CHECKOUTDIR
- svn update
- if [ $? -gt 0 ]; then
- die "==> SVN update failed, aborting!"
- fi
-else
- echo "==> Checking out repo: $svnrepo ($arch) - Please be patient"
- svn checkout file://$svnpath $CHECKOUTDIR
- if [ $? -gt 0 ]; then
- die "==> SVN checkout failed, aborting!"
- fi
-fi
+touch "$LOCKFILE"
-cd $CHECKOUTDIR
+mkdir -p "$WORKDIR"
-# Checkout the SVN module if we need to
-updatelists=
-if [ "`ls $stagedir/add 2>/dev/null`" -o "`ls $stagedir/del 2>/dev/null`" ]; then
- updatelists=1
-else
- echo "No files to process"
- cleanup 0
+to_add=""
+if [ -d "$stagedir/add" ]; then
+ ADDPKGS="$(ls $stagedir{64,}/add/*-${arch}$PKGEXT 2>/dev/null)"
fi
-# Right-O, now we look through the "add" and "del" subdirectories of
-# $stagedir and process the packages there accordingly -- all packages
-# in the "add" dir are added/updated, all packages in the "del" dir
-# are removed.
-#
-# This means the sync db could actually be unpacked/repacked twice in
-# one db-* invocation, but it's not a huge performance hit.
-
-if [ -d $stagedir/add -a "`ls $stagedir/add`" ]; then
- echo "==> Processing new/updated packages for repository '$reponame'..." >&2
-
- # copy the db file into our working area
- cp $ftppath/$reponame.db.tar.gz $DBFILE
+if [ -n "$ADDPKGS" ]; then
+ echo "==> Processing new/updated packages for repository '$reponame'..." >&2
+
+ cd "$WORKDIR"
+ svn checkout -N $svnpath checkout
+ cd checkout
+
+ for pkg in $ADDPKGS; do
+ _pkgfile=$(basename $pkg)
+ _pkgname="$(getpkgname $pkg)"
+ echo " Checking SVN for $_pkgname"
+ svn up -q $_pkgname
+ if [ -d "$_pkgname/repos/$svnrepo" ]; then
+ . "$_pkgname/repos/$svnrepo/$BUILDSCRIPT"
+ if [ "$_pkgfile" = "$pkgname-$pkgver-$pkgrel-$CARCH$PKGEXT" ]; then
+ to_add="$to_add $pkg"
+ else
+ echo " WARNING: $_pkgfile does not match $BUILDSCRIPT in $svnrepo"
+ fi
+ else
+ echo " WARNING: Package $_pkgname not found in $svnrepo"
+ fi
+ done
- cd $stagedir/add
- # run it thru fakeroot make sure everything is owned by root.root
- echo "$ARCHDIR/updatesync-many add $DBFILE $CHECKOUTDIR $svnrepo" | fakeroot
+ cd "$WORKDIR"
+ [ -d build/ ] || mkdir build
- if [ $? -ne 0 ]; then
- die "==> Error returned from updatesync-many"
- fi
+ # copy the db file into our working area
+ [ -f "$ftppath/$reponame.db.tar.gz" ] && cp "$ftppath/$reponame.db.tar.gz" build/
+ cp $to_add build/
- cp $DBFILE $ftppath
+ cd build/
+ /usr/bin/repo-add "$reponame.db.tar.$DB_COMPRESSION" $to_add
+else
+ echo "No packages to add"
+fi
- # move the package files into the ftp directory
- mv -f $stagedir/add/*.pkg.tar.gz $ftppath
+to_rem=""
+if [ -d "$stagedir/del" ]; then
+ REMPKGS="$(ls $stagedir{64,}/del/*-${arch}$PKGEXT 2>/dev/null)"
fi
-if [ -d $stagedir/del -a "`ls $stagedir/del`" ]; then
- echo "==> Processing deleted packages for repository '$reponame'..." >&2
+if [ -n "$REMPKGS" ]; then
+ echo "==> Processing deleted packages for repository '$reponame'..." >&2
- # copy the db file into our working area
- cp $ftppath/$reponame.db.tar.gz $DBFILE
+ if [ ! -d "$WORKDIR/checkout" ]; then
+ cd "$WORKDIR"
+ svn checkout -N $svnpath checkout
+ fi
+ cd "$WORKDIR/checkout"
+
+ #TODO removal shouldn't require a package file
+ for pkg in $REMPKGS; do
+ _pkgfile=$(basename $pkg)
+ _pkgname="$(getpkgname $pkg)"
+ echo " Checking SVN for $_pkgname"
+ svn up -q $_pkgname
+ if [ -d "$_pkgname/repos/$svnrepo" ]; then
+ echo " WARNING: $_pkgname still exists in $svnrepo"
+ else
+ to_rem="$to_rem $pkg"
+ fi
+ done
- cd $stagedir/del
- # run it thru fakeroot make sure everything is owned by root.root
- echo "$ARCHDIR/updatesync-many del $DBFILE NOT-USED ZOMGWOO" \
- | fakeroot
+ cd "$WORKDIR"
+ [ -d build/ ] || mkdir build
- if [ $? -ne 0 ]; then
- die "==> Error returned from updatesync-many"
+ # copy the db file into our working area
+ [ -f "$ftppath/$reponame.db.tar.gz" ] && cp "$ftppath/$reponame.db.tar.gz" build/
+ for rem in $to_rem; do
+ if [ -f "build/$rem" ]; then
+ rm "build/$rem"
fi
+ done
- cp $DBFILE $ftppath
+ cd build/
+ /usr/bin/repo-remove "$reponame.db.tar.$DB_COMPRESSION" $to_rem
+else
+ echo "No packages to delete"
+fi
- # remove the package files
- rm -f $stagedir/del/*.pkg.tar.gz
+if [ $(ls "$WORKDIR/build/" 2>/dev/null | wc -l) != 0 ]; then
+ cp -r "$WORKDIR/build/"* "$ftppath"
fi
if [ "$updatelists" ]; then
- echo "==> Generating Text Package List..." >&2
- cd $CHECKOUTDIR
- $ARCHDIR/genpkglist $ftppath $svnrepo
- if [ -f packages.txt ]; then
- mv packages.txt $ftppath/packages.txt
- fi
+ echo "==> Generating Text Package List..." >&2
+ cd "$WORKDIR/checkout"
+ $ARCHDIR/genpkglist $ftppath $svnrepo
+ if [ -f packages.txt ]; then
+ mv packages.txt $ftppath/packages.txt
+ fi
fi
-
-cleanup
-
# vim: set ts=4 sw=4 noet ft=sh: