abuild: support for creation of new APKBUILD from template

abuild [-c] -n PKGNAME[-PKGVER]
creates a directory with new APKBUILD. If -c is specified will sample init.d,
conf.d and install script be copied as well.

1 files changed, 49 insertions, 5 deletions

diff --git a/abuild b/abuild
index fd02e51..d200b0b 100755
--- a/abuild
+++ b/abuild
@@ -34,10 +34,12 @@ if [ -n "$REPODEST" ]; then
 fi
 
 # source functions
+datadir=/usr/share/abuild
+
 # if abuild was not run from PATH, then look for func lib at same location
 if [ -z "$FUNCLIB" ]; then
 	FUNCLIB="${0##/*}/functions.sh"
-	[ -f "$FUNCLIB"	] || FUNCLIB=/usr/share/abuild/functions.sh
+	[ -f "$FUNCLIB"	] || FUNCLIB=$datadir/functions.sh
 fi
 
 if ! [ -f "$FUNCLIB" ]; then
@@ -558,9 +560,41 @@ post_add() {
 	sudo apk add -u "$pkgf" || die "Failed to install $1"
 }
 
+# create new aport from templates
+newaport() {
+	local pn=${newname%-[0-9]*}
+	local pv
+	if [ "$pn" != "$newname" ]; then
+		pv=${newname#$pn-}
+	fi
+	if [ -e "$pn"/APKBUILD ]; then
+		error "$pn/APKBUILD already exist"
+		return 1
+	fi
+	mkdir -p "$pn"
+	cd "$pn"
+	sed 	-e '1,/^\#*$/d' \
+		-e "s/^\(# Contributor: \).*/\1$PACKAGER/" \
+		-e "s/^\(# Maintainer: \).*/\1$PACKAGER/" \
+		-e "s/^pkgname=.*/pkgname=$pn/" \
+		-e "s/^pkgver=.*/pkgver=$pv/" \
+		"$datadir"/sample.APKBUILD > APKBUILD || return 1
+	#-e '1,/^\#$/d' \
+	if [ -n "$cpinitd" ]; then
+		cp "$datadir"/sample.initd $pn.initd
+		cp "$datadir"/sample.confd $pn.confd
+		cp "$datadir"/sample.install $pn.install
+		sed -i -e "s/^install=.*/install=\"$pn.install\"/" \
+			-e "s/^source=\"\(.*\)\"/source=\"\1\n\t$pn.initd\n\t$pn.confd\n\t\$install\n\t\"/" \
+			APKBUILD
+		
+	fi
+}
+	
 usage() {
 	echo "$(basename $0) $abuild_ver"
-	echo "usage: $0 [options] [-i PKG] [-p PKGDEST] [-s SRCDEST] [cmd] ..."
+	echo "usage: ${0##*/} [options] [-i PKG] [-p PKGDEST] [-s SRCDEST] [cmd] ..."
+	echo "       ${0##*/} [-c] -n PKGNAME[-PKGVER]"
 	echo "Options:"
 	echo " -f  Force specified cmd, even if they are already done"
 	echo " -h  Show this help"
@@ -572,6 +606,9 @@ usage() {
 	echo " -s  Set source package destination directory"
 	echo " -u  Recursively build and upgrade dependencies (using sudo)"
 	echo ""
+	echo " -n  Create a new APKBUILD in a directory named PKGNAME"
+	echo " -c  Copy a sample init.d, conf.d and install script to new directory"
+	echo ""
 	echo "Commands:"
 	echo "  checksum    Generate checksum to be included in APKBUILD"
 	echo "  fetch       Fetch sources to \$SRCDEST and verify checksums"
@@ -595,12 +632,14 @@ usage() {
 APKBUILD="${APKBUILD:-./APKBUILD}"
 unset force
 unset recursive
-while getopts "fhi:kip:qrs:u" opt; do
+while getopts "cfhi:kin:p:qrs:u" opt; do
 	case $opt in
+		'c') cpinitd=1;;
 		'f') force=1;;
 		'h') usage;;
 		'i') install_after="$install_after $OPTARG";;
 		'k') keep=1;;
+		'n') newname=$OPTARG;;
 		'p') PKGDEST=$OPTARG;;
 		'q') quiet=1;;
 		'r') recursive=1;;
@@ -612,8 +651,10 @@ done
 shift $(( $OPTIND - 1 ))
 
 # source the buildfile
-[ -f "$APKBUILD" ] || die "Could not find $APKBUILD (PWD=$PWD)"
-. "$APKBUILD"
+if [ -z "$newname" ]; then
+	[ -f "$APKBUILD" ] || die "Could not find $APKBUILD (PWD=$PWD)"
+	. "$APKBUILD"
+fi
 
 # If we are handling a sub package then reset subpackages
 if [ -n "$subpkgname" ]; then
@@ -623,6 +664,9 @@ fi
 trap 'die "Aborted by user"' INT
 set_xterm_title "abuild: $pkgname"
 
+if [ -z "$1" ] && [ -n "$newname" ]; then
+	set "newaport"
+fi
 
 if [ -z "$1" ]; then
 	if up2date && [ -z "$force" ]; then