New script: Tools/scripts/bump-revision.sh

This script, requested by bapt@, is a pure sh tool to increase one
or more ports PORTREVISION value or to add one, if the port havent
had one already.

Approved by:	swills (mentor), bapt

1 files changed, 66 insertions, 0 deletions

diff --git a/Tools/scripts/bump-revision.sh b/Tools/scripts/bump-revision.sh
new file mode 100755
index 000000000000..3b22b8863e56
--- /dev/null
+++ b/Tools/scripts/bump-revision.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+
+#
+# bump-revision.sh category/portname category/portname ...
+# Bump PORTREVISION if it exists or create it with number 1 if it does not
+#
+# ----------------------------------------------------------------------------
+# "THE BEER-WARE LICENSE" (Revision 42, (c) Poul-Henning Kamp):
+# Bartek Rutkowski <robak@FreeBSD.org> wrote this file.  As long as you retain
+# this notice you can do whatever you want with this stuff. If we meet some
+# day, and you think this stuff is worth it, you can buy me a beer in return.
+#
+# Bartek Rutkowski
+# ----------------------------------------------------------------------------
+#
+# $FreeBSD$
+#
+# MAINTAINER= robak@FreeBSD.org
+
+#
+# functions
+#
+
+printc () {
+# $1 - msg is obligatory, $2 - color (red/green)of the message, default if not passed
+    if [ -t 1 ]; then
+        if [ $# -eq 2 ]; then
+            if [ $2 == "red" ]; then
+                echo -e "\033[1;31m$1\033[m"
+            elif [ $2 == "green" ]; then
+                echo -e "\033[1;32m$1\033[m"
+            else
+                echo "$1"
+            fi
+        fi
+    else
+        echo $1
+    fi
+}
+
+#
+# main loop
+#
+
+tempfile=$(mktemp)
+trap "rm -f $tempfile" 0 1 2 3 15
+
+while [ $# -gt 0 ]
+do
+    if [ -f "$1/Makefile" ]; then
+        echo -n > $tempfile
+        revision=`grep "^PORTREVISION?\?=" "$1/Makefile"`
+        if [ $? == 0 ]; then
+            printc "$1: $revision found, bumping it by 1." "green"
+            awk -F "\t" '/^PORTREVISION\??=/{ gsub ($2,$2+1) };{ print }' "$1/Makefile" > $tempfile
+            cat $tempfile > "$1/Makefile"
+        else
+            printc "$1: PORTREVISION not found, adding PORTREVISION=1" "red"
+            awk '/^PORTVERSION\??=\t/{print;print "PORTREVISION=\t1";next}1' "$1/Makefile" > $tempfile
+            cat $tempfile > "$1/Makefile"
+        fi
+    else
+        printc "$1: might not be a port directory as $1/Makefile is missing!" "red"
+    fi
+    shift
+done