Add a trigger for creating/updating the initramfs.

It's activated at post-install time, and only if template uses:
triggers="initramfs-tools". Use it in the kernel package.

Also print a message when a trigger is being run.

--HG--
extra : convert_revision : 3f2a0c113ed523e4b09822665cf6d94e30b7d1e4

templates/kernel/INSTALL

@@ -1,36 +0,0 @@
-#
-# This scripts creates the initramfs for the newly installed
-# kernel package.
-#
-case "$2" in
-pre)
-	;;
-post)
-	echo "Running $3-$4 post installation hooks..."
-	if [ "$1" = "NOTSET" ]; then
-		mntproc_cmd="mount -t proc proc /proc"
-		umntproc_cmd="umount /proc"
-		mntsys_cmd="mount -t sysfs none /sys"
-		umntsys_cmd="umount /sys"
-		initramfs_cmd="update-initramfs"
-	else
-		mntproc_cmd="chroot $1 mount -t proc proc ./proc"
-		umntproc_cmd="chroot $1 umount ./proc"
-		mntsys_cmd="chroot $1 mount -t sysfs none ./sys"
-		umntsys_cmd="chroot $1 umount ./sys"
-		initramfs_cmd="chroot $1 update-initramfs"
-	fi
-
-	if [ ! -f ./var/lib/initramfs-tools/$4 ]; then
-		initramfs_cmd="$initramfs_cmd -c -k $4"
-	else
-		initramfs_cmd="$initramfs_cmd -u -k $4"
-	fi
-
-	${mntproc_cmd}
-	${mntsys_cmd}
-	${initramfs_cmd}
-	${umntproc_cmd}
-	${umntsys_cmd}
-	;;
-esac

templates/kernel/template

@@ -17,6 +17,8 @@ long_desc="
  This package provides the linux kernel image, kernel modules
  and firmware files."
 
+triggers="initramfs-tools"
+
 Add_dependency full glibc
 Add_dependency full dash
 Add_dependency full coreutils

templates/xbps-base-dirs/template

@@ -1,6 +1,6 @@
 # Template file for 'xbps-base-dirs'
 pkgname=xbps-base-dirs
-version=0.3
+version=0.4
 build_style=custom-install
 short_desc="xbps base system directories"
 maintainer="Juan RP <xtraeme@gmail.com>"
@@ -22,7 +22,8 @@ do_install()
 	mkdir -p -m 0750 $DESTDIR/root
 	mkdir -p -m 1777 $DESTDIR/tmp $DESTDIR/var/tmp
 
-	for f in local bin include lib sbin src; do
+	for f in local local/bin local/sbin local/include local/lib \
+		 bin include lib sbin src; do
 		mkdir -p $DESTDIR/usr/$f
 	done
 
@@ -50,8 +51,7 @@ do_install()
 		cd $DESTDIR/usr && ln -s lib lib64
 	fi
 
-	for f in info-files; do
-		install -D -m 755 ${XBPS_TRIGGERSDIR}/$f \
-			$DESTDIR/var/db/xbps/triggers/$f
+	for f in $(find $XBPS_TRIGGERSDIR -type f -perm 755); do
+		install -D -m 755 $f $DESTDIR/var/db/xbps/triggers/$(basename $f)
 	done
 }

triggers/info-files

@@ -25,6 +25,8 @@ run)
 		exit 1
 	fi
 
+	echo "Running $trigger trigger..."
+
 	cat $finfometa | while read line; do
 		[ ! -f ./$line ] && continue
 

triggers/initramfs-tools

@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# Runs update-initramfs(8) to create/update an initramfs for specified
+# version (if the pkg that is triggering it) or for the currently
+# installed kernel otherwise.
+#
+# Arguments:	$1 = action [run/targets]
+#		$2 = target [post-install]
+#		$3 = pkgname
+#		$4 = version
+#
+trigger="initramfs-tools"
+
+case "$1" in
+targets)
+	echo "post-install"
+	;;
+run)
+	[ ! -x ./usr/sbin/update-initramfs ] && exit 0
+	[ "$2" != "post-install" ] && exit 1
+
+	echo "Running $trigger trigger..."
+
+	if [ "$(pwd)" = "/" ]; then
+		mntproc_cmd="mount -t proc proc /proc"
+		umntproc_cmd="umount /proc"
+		mntsys_cmd="mount -t sysfs none /sys"
+		umntsys_cmd="umount /sys"
+		initramfs_cmd="update-initramfs"
+	else
+		mntproc_cmd="chroot . mount -t proc proc ./proc"
+		umntproc_cmd="chroot . umount ./proc"
+		mntsys_cmd="chroot . mount -t sysfs none ./sys"
+		umntsys_cmd="chroot . umount ./sys"
+		initramfs_cmd="chroot . update-initramfs"
+	fi
+
+	if [ "$3" = "kernel" -a ! -f ./var/lib/initramfs-tools/$4 ]; then
+		initramfs_cmd="$initramfs_cmd -c -k $4"
+	elif [ "$3" != "kernel" -o ! -f ./var/lib/initramfs-tools/$4 ]; then
+		initramfs_cmd="$initramfs_cmd -c -k $(xbps-pkgdb version kernel)"
+	else
+		initramfs_cmd="$initramfs_cmd -u -k $4"
+	fi
+
+	${mntproc_cmd}
+	${mntsys_cmd}
+	${initramfs_cmd}
+	${umntproc_cmd}
+	${umntsys_cmd}
+	;;
+*)
+	exit 1
+	;;
+esac
+
+exit 0