Add upkg script (wrapper for upgradepkg)

1 files changed, 66 insertions, 0 deletions

diff --git a/upkg b/upkg
new file mode 100755
index 0000000..c0c6b4d
--- /dev/null
+++ b/upkg
@@ -0,0 +1,66 @@
+#!/bin/bash
+
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# if no package name, see if we're in a SlackBuild dir.
+# if so, build a package if one doesn't exist in $OUTPUT.
+# either way, install the package for the current dir.
+if [ -z "$@" ]; then
+	pkgname=$(basename `pwd`)
+	if [ ! -e "$pkgname.info" ]; then
+		echo "not in a proper SlackBuild dir and no package given, bailing" 1>&2
+		exit 1
+	fi
+
+	source ./$pkgname.info
+	if [ -z "$PRGNAM" -o -z "$VERSION" ]; then
+		echo "bad/incomplete .info file, bailing" 1>&2
+		exit 1
+	fi
+
+	if [ "$PRGNAM" != "$pkgname" ]; then
+		echo "bad PRGNAM=$PRGNAM in $pkgname.info"
+		exit 1
+	fi
+
+	for myarch in noarch "$ARCH"; do
+		myglob="$OUTPUT/$PRGNAM-$VERSION-$myarch*t?z"
+		myfile=$( echo $myglob )
+
+		if [ "$myglob" = "$myfile" ]; then
+			: # do naught
+		elif [ "$( /bin/ls $myfile 2>/dev/null | wc -l )" -gt "1" ]; then
+			echo "Multiple packages match, not installing anything:"
+			/bin/ls $myfile
+			exit 1
+		else
+			if [ -n "$found" ]; then
+				echo "Multiple packages/arches, not installing anything:"
+				echo $myfile $found
+				exit 1
+			else
+				found=$myfile
+				echo found $found
+			fi
+		fi
+	done
+
+	if [ -z "$found" ]; then
+#echo "No package in $OUTPUT, building"
+#sudo ./$pkgname.SlackBuild && exec $0
+		echo "No package in $OUTPUT, build one!"
+		exit 1
+	fi
+
+	set "$found"
+fi
+
+sudo upgradepkg --reinstall --install-new "$@"