# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1243268419 -7200
# Node ID f91e0e647f540b9976a5ec31982f3cd1bdfd1f40
# Parent  eff9111773144dc42bb0330efd351cbf767c9cd7
Add tazpkg convert rpm

diff -r eff911177314 -r f91e0e647f54 tazpkg
--- a/tazpkg	Mon May 25 17:31:35 2009 +0200
+++ b/tazpkg	Mon May 25 18:20:19 2009 +0200
@@ -120,7 +120,7 @@
   clean-cache      Clean all packages downloaded in cache directory.
   depends          Display dependencies tree.
   rdepends         Display reverse dependencies tree.
-  convert          convert a debian package to a slitaz package (.tazpkg)
+  convert          convert a debian or rpm package to a slitaz package (.tazpkg)
   link             link a package from another slitaz installation
   setup-mirror     Change the mirror url configuration.
   list-undigest    List undigest mirrors.
@@ -927,6 +927,52 @@
 	rm -rf $TMP_DIR
 }
 
+# convert a .rpm package to .tazpkg
+convert_rpm()
+{
+	mkdir -p $TMP_DIR
+	cp $PACKAGE_FILE $TMP_DIR
+	PACKAGE_FILE=$TMP_DIR/$(basename $PACKAGE_FILE)
+	rpm -qip $PACKAGE_FILE | awk -v pkg=$PACKAGE_FILE '
+BEGIN {
+	goturl=0;
+	printf "# Taz package receipt.\n";
+	printf "# generated by tazpkg from rpm package %s\n",pkg;
+}
+{
+	if (/^Name/) { name=$3; printf "PACKAGE=\"%s\"\n",$3; }
+	if (/^Version/) printf "VERSION=\"%s-",$3;
+	if (/^Release/) printf "%s\"\n",$3;
+	if (/^Summary/) printf "SHORT_DESC=\"%s\"\n",substr($0,15);
+	if (/^URL/) { goturl=1; printf "WEB_SITE=\"%s\"\n",$3; }
+}
+END {
+	if (goturl == 0) 
+		printf "WEB_SITE=\"http://rpmfind.net/linux/rpm2html/search.php?query=%s\"\n",name;
+	printf "CATEGORY=\"misc\"\n";
+	printf "MAINTAINER=\"nobody@slitaz.org\"\n";
+}
+' > $TMP_DIR/receipt
+	. $TMP_DIR/receipt
+	file=$PACKAGE-$VERSION
+	mkdir -p $TMP_DIR/$file/fs/
+	mv $TMP_DIR/receipt $TMP_DIR/$file
+	rpm -qip $PACKAGE_FILE | awk '
+DEGIN { show=0 }
+{ 
+  if (show) print;
+  if (/^Description/) show=1;
+}
+' > $TMP_DIR/$file/description.txt
+	cd $TMP_DIR/$file/fs/
+	rpm2cpio $PACKAGE_FILE | cpio -idm
+	cd ../..
+	tazpkg pack $file
+	mv $file.tazpkg $TOP_DIR
+	cd $TOP_DIR
+	rm -rf $TMP_DIR
+}
+
 ###################
 # Tazpkg commands #
 ###################
@@ -2229,6 +2275,8 @@
 		case "$PACKAGE_FILE" in
 		*.deb|*.udeb)
 			convert_deb;;
+		*.rpm)
+			convert_rpm;;
 		*)
 			echo "Unsupported format";;
 		esac