X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=zpm-install;h=be851acf905259657a0ca500c385daa30f838795;hb=d30b60f479a576d52ff6bed022914806aaebdcb8;hp=e722bf321f1ea85b4be8b75427c86d47aeaa6449;hpb=ecdd57da7df775c039aee834e1f74172004f352b;p=zpackage

diff --git a/zpm-install b/zpm-install
index e722bf3..be851ac 100755
--- a/zpm-install
+++ b/zpm-install
@@ -1,16 +1,37 @@
 #!/bin/sh
 
-package=${1:-$ZPMPACKAGE}
-shift
+#package=${1:-$ZPMPACKAGE}
 pkgver=${ZPMPACKAGEVER:-1.0}
 pkgrel=${ZPMPACKAGEREL:-1}
 
 pkgroot=/
 
+# allocate an install id, perhaps hash package and timestamp
+# installid=$(echo $(date) $pkglist | zpm hash)
+
+# extract pre-scripts and run them
+# get list of paths to install
+# for each path, if directory, create and set mode
+# for each path, create leading directories
+# extract to something like /var/tmp/.hash, with low perms
+# only atomic if same filesystem, so use .installid.hash in the
+# install directory
+# set perms and such
+# move into place
+# after all the files, extract post scripts and run them
+
+# also need to mark package as installing so if it fails part way
+# through, it can be finished later
+# probably also want an option to "backup" any packages being upgraded
+# so it's trivial to downgrade or to revert if the install fails
+
 # option for "multipackage" just to let the system know that's what you meant
 # option to take filenames from stdin
 # parse package, version, release from file if not given
-while getopts :f:v:r:d:a:u:l:p:b:P: opt; do
+# TODO what's the difference between prefix and pkgroot
+# need an option to not chown the files
+# option to install but not merge/track
+while getopts :f:v:r:d:a:u:l:p:b:P:R: opt; do
 	case $opt in
 		R) pkgroot="$OPTARG" ;;
 		f) pkgfile="$OPTARG" ;;
@@ -25,78 +46,60 @@ while getopts :f:v:r:d:a:u:l:p:b:P: opt; do
 		P) prefix="$OPTARG" ;;
 	esac
 done
+shift $((OPTIND - 1))
+
+die() {
+	echo $* 1>&2
+	exit 1
+}
 
-set -e
 if [ -z "$pkgfile" ]; then
+	# actually, if no pkgfile, get pkgfile from repo
+	# but need to loop over finding package files then
+	# so this program probably needs to be "install from pkgfile"
+	# and a separate one that will loop over a package
+	# spec list and find from repos
+	die "must specify package file" 
 	pkgfile="$package-$pkgver-$pkgrel.zpm"
 fi
 
-appid=$(sqlite3 $pkgfile 'pragma application_id;' | ( echo obase = 16; cat - ) | bc)
-if [ "$appid" != "5A504442" ]; then
-	echo $pkgfile does not appear to be a zpm package file
-	exit 1
+set -e
+zpm test -v $pkgfile
+
+if [ $# -gt 0 ]; then
+	pkglist="$@"
+else
+	pkglist=$(zpm findpkg $pkgfile)
 fi
 
-# check if package exists
-# run preinstall or preupgrade stage, in chroot
-
-# add package info and mark installing to local package database
-# each path: add to local db, extract, set mode/owner/mtime etc.
-# mark install done in local database
-
-for path in $*; do
-	mtime=$(stat -c '%Y' $path)
-	uid=$(stat -c '%u' $path)
-	gid=$(stat -c '%g' $path)
-	username=$(stat -c '%U' $path)
-	groupname=$(stat -c '%G' $path)
-	mode=$(stat -c '%a' $path)
-
-	# strip off leading slashes
-	rpath=$(echo "$path" | sed -e 's|^/*||')
-	# and a leading ./
-	rpath=${rpath#./}
-	rpath=$(echo "$rpath" | sed -e 's|^/*||')
-
-	if [ -z "$rpath" ] || [ "$rpath" = '.' ]; then
-		continue
-	fi
-
-	if [ ! -z "$prefix" ]; then
-		# trailing slashes on prefix
-		prefix=$(echo "$prefix" | sed -e 's|/*$||')
-		rpath="$prefix/$rpath"
-	fi
-
-	if [ -f "$path" ]; then
-
-		hash=$(./zpm-addfile $pkgfile $path)
-
-#if [ -z "$hash" ]; then continue; fi
-
-# TODO mtime, mode
-sqlite3 $pkgfile <<EOS
-PRAGMA foreign_keys = ON;
-insert or replace into packagefiles (package,version,release,path,mode,mtime,username,groupname,hash)
-values ('$package', '$pkgver', $pkgrel, '$rpath', '$mode',$mtime, '$username','$groupname','$hash')
-;
+pathlist() {
+	zpm shell $pkgfile<<EOS
+select path from packagefiles
+	where package||'-'||version||'-'||release = '$pkg'
+	;
 EOS
-elif [ -d "$path" ]; then
-sqlite3 $pkgfile <<EOS
-PRAGMA foreign_keys = ON;
-insert or replace into packagefiles (package,version,release,path,mode,mtime,username,groupname)
-values ('$package', '$pkgver', $pkgrel, '$rpath', '$mode',$mtime, '$username','$groupname')
-;
-EOS
-elif [ -l "$path" ]; then
-	target=$(readlink $path)
-sqlite3 $pkgfile <<EOS
-PRAGMA foreign_keys = ON;
-insert or replace into packagefiles (package,version,release,path,mode,mtime,username,groupname,target)
-values ('$package', '$pkgver', $pkgrel, '$rpath', '$mode',$mtime, '$username','$groupname','$target')
-;
-EOS
-fi
-#printf "%s %s%s\n" $path $rpath ${target:+" -> $target"}
-printf "%s\n" $path
+}
+
+for pkg in $pkglist; do
+	# TODO find scripts marked as pre-install
+	# TODO if this is an upgrade, run pre-upgrade
+
+	# TODO get total size of install so we can do a progress bar
+
+	# add package info to local package db
+	# zpm merge -L -f $pkgfile $pkg
+	# check for conflicts
+	# mark package in localdb as installing
+	# zpm setmark installing $pkg
+	# install all the files for a package
+	# TODO install directories first in order of path length
+	pathlist | xargs zpm ipkgfile -R "$pkgroot" -f $pkgfile -- $pkg 
+
+	# TODO find scripts marked as post-install
+	# TODO if this is an upgrade, run post-upgrade
+
+	# mark as ready for install
+	#zpm setmark ready $pkg
 done
+
+#zpm setmark installed $pkglist