toolkit/pkgbld.sh: add a helper script to build packages locally (#9960)

Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>

toolkit/pkgbld.sh

@@ -0,0 +1,144 @@
+#!/bin/bash
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+# Dev script to build packages for 3.0 locally. There is no compatibility warranty and it is subject to change.
+# For internal dev use only.
+
+TOBUILD=
+BID=lkg
+RC=n
+WCREFRESH=y
+SDIR=../SPECS
+USEPKGBLDCACHE=y
+
+helpFuncion () {
+	echo ""
+	echo "Build a package(s) for 3.0 locally:"
+	echo "  -h  : Print detailed usage"
+        echo "  -s  : Spec Dir [Default SPECS] [Possible values: ../SPECS-EXTENDED, ../SPECS]"
+        echo "  -b  : DAILY_BUILD_ID of the format of 3-0-YYYYMMDD [Default 'lkg']"
+        echo "  -c  : Run with check disabled/enabled [Default disabled]"
+	echo "  -p  : Package(s) to build/rebuild [Default all] (space seperated list)"
+        echo "  -r  : Refresh worker chroot [Default true]"
+        echo "  -f  : Force a Rebuild"
+        echo "  -n  : Cleanup input-srpms expand-srpms"
+        echo "  -d  : [DryRun] Show the command to be executed"
+	echo ""
+	echo "Examples:"
+	echo "[inside the toolkit dir]"
+	echo ""
+	echo "Build vim & golang-1.18 locally:"
+	echo "  $0 -p \"vim golang-1.18\""
+	echo ""
+	echo "Build vim & golang-1.18 locally with check enabled:"
+	echo "  $0 -c -p \"vim golang-1.18\""
+	echo ""
+	echo "Build cpptest from extended:"
+	echo "  $0 -s ../SPECS-EXTENDED -p cpptest"
+	echo ""
+	echo "Extra build options can be supplied at the end of all the defined options"
+	echo "Ignore tests of packages among the build"
+	echo "  $0 -c -p \"pkg1 pkg2 pkg3\"  -- 'TEST_IGNORE_LIST=\"pkg1 pkg3\"' "
+}
+
+
+while getopts "hs:b:cp:rfnd" opt
+do
+	case "$opt" in
+		h ) helpVar=y;;
+		s ) specsVar="$OPTARG" ;;
+		b ) buildidVar="$OPTARG";;
+		c ) checkVar=y;;
+		p ) packageVar="$OPTARG";;
+		r ) refreshVar=n;;
+		f ) forceVar=y;;
+		n ) nukeVar=y;;
+		d ) dryrunVar=y;;
+	esac
+done
+shift $((OPTIND - 1))
+
+if [ -n "$helpVar" ]
+then
+	helpFuncion
+	exit 0
+fi
+
+if [ -n "$specsVar" ]
+then
+	SDIR=$specsVar
+fi
+
+if [ -n "$buildidVar" ]
+then
+	BID="$buildidVar"
+fi
+
+if [ -n "$checkVar" ]
+then
+	RC=y
+fi
+
+if [ -z "$packageVar" ]
+then
+	echo "Package to build needs to be set:";
+	helpFuncion
+	exit 1
+fi
+
+if [ -n "$packageVar" ]
+then
+	TOBUILD="$packageVar"
+fi
+
+
+if [ -n "$refreshVar" ]
+then
+	WCREFRESH=n
+fi
+
+if [ -n "$forceVar" ]
+then
+	USEPKGBLDCACHE=n
+fi
+
+if [ -n "$nukeVar" ]
+then
+	echo "Cleaning up expanded specs and input srpms"
+	sudo make clean-expand-specs clean-input-srpms
+fi
+
+if [ -n "$dryrunVar" ]
+then
+	echo "sudo make build-packages \ "
+	echo "     REBUILD_TOOLS=y \ "
+	echo "     PACKAGE_REBUILD_LIST="${TOBUILD}" \ ";
+	echo "     SRPM_PACK_LIST="${TOBUILD}" \ ";
+	echo "     RUN_CHECK=$RC \ ";
+	echo "     SRPM_FILE_SIGNATURE_HANDLING=update \ ";
+	echo "     DAILY_BUILD_ID=$BID \ ";
+	echo "     REFRESH_WORKER_CHROOT=$WCREFRESH \ ";
+	echo "     USE_PACKAGE_BUILD_CACHE=$USEPKGBLDCACHE \ ";
+	echo "     SPECS_DIR=$SDIR \ ";
+	echo "     -j $(nproc) \ ";
+	echo "     $@ ";
+	exit 0
+fi
+
+
+
+
+sudo make build-packages \
+	REBUILD_TOOLS=y \
+	PACKAGE_REBUILD_LIST="${TOBUILD}" \
+	SRPM_PACK_LIST="${TOBUILD}" \
+	RUN_CHECK=$RC \
+	SRPM_FILE_SIGNATURE_HANDLING=update \
+	DAILY_BUILD_ID=$BID \
+	REFRESH_WORKER_CHROOT=$WCREFRESH \
+	USE_PACKAGE_BUILD_CACHE=$USEPKGBLDCACHE \
+	REPO_LIST=$REPOLIST \
+	SPECS_DIR=$SDIR \
+	-j $(nproc) \
+	$@