Merge lp:~fourdollars/ubuntu/vivid/partman-efi/1512589 into lp:ubuntu/vivid/partman-efi

[Shih-Yuan Lee]

[Sebastien Bacher (seb128)]

Thanks for the work. How much do you need that in vivid? The current stable is in wily, it's likely enough to fix in trusty and wily, rejecting for vivid but feel free to reopen if you feel like that really needs to be resolved in vivid as well

review: Disapprove

Unmerged revisions

31. By Shih-Yuan Lee on 2015-11-03

Follow partman-auto/disk to reuse the ESP. (LP: #1512589)

=== modified file 'debian/changelog'
--- debian/changelog	2015-04-15 17:53:39 +0000
+++ debian/changelog	2015-11-03 07:09:30 +0000
@@ -1,3 +1,9 @@
+partman-efi (62ubuntu2.1) vivid-proposed; urgency=medium
+
+  * Follow partman-auto/disk to reuse the ESP. (LP: #1512589)
+
+ -- Shih-Yuan Lee (FourDollars) <[e-mail]>  Tue, 03 Nov 2015 14:50:38 +0800
+
 partman-efi (62ubuntu2) vivid; urgency=medium
 
   * Honor preseeding of partman-efi/non_efi_system (and/or don't ask for it
 
=== modified file 'fstab.d/efi'
--- fstab.d/efi	2015-02-02 19:01:37 +0000
+++ fstab.d/efi	2015-11-03 07:09:30 +0000
@@ -12,19 +12,48 @@
 	;;
 esac
 
-seen_efi=
+paths=
 for dev in $DEVICES/*; do
 	[ -d $dev ] || continue
 	cd $dev
 	open_dialog PARTITIONS
 	while { read_line num id size type fs path name; [ "$id" ]; }; do
-		[ -z "$seen_efi" ] || continue
 		[ $fs != free ] || continue
 		[ -f "$id/method" ] || continue
 		method=$(cat $id/method)
 		[ "$method" = efi ] || continue
-		echo "$path" /boot/efi vfat umask=0077 0 1
-		seen_efi=1
+		if [ -z "$paths" ]; then
+			paths="$path"
+		else
+			paths="$paths $path"
+		fi
 	done
 	close_dialog
 done
+
+if [ -z "$paths" ]; then
+	exit 0
+fi
+
+# Use any autopartition disk that has been set
+if db_get partman-auto/disk && [ "$RET" ]; then
+	disks="$RET"
+	seen_efi=
+	for disk in $disks; do
+		for path in $paths; do
+			case "$path" in
+				$disk*)
+					echo "$path" /boot/efi vfat umask=0077 0 1
+					seen_efi=1
+					break
+					;;
+			esac
+		done
+		[ -z "$seen_efi" ] || break
+	done
+else
+	for path in $paths; do
+		echo "$path" /boot/efi vfat umask=0077 0 1
+		break
+	done
+fi