Re: [PATCH] isar-image: umount base-apt when doing offline build

[Andreas Reichel <andreas.reichel@tngtech.com>]

Thanks Jan :)

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Andreas J. Reichel 
Dipl.-Phys. (Univ.)  
Software Consultant

Andreas.Reichel@tngtech.com
+49-174-3180074

TNG Technology Consulting GmbH, Betastr. 13a, 85774 Unterföhring
Geschäftsführer: Henrik Klagges, Dr. Robert Dahlke, Gerhard Müller
Sitz: Unterföhring * Amtsgericht München * HRB 135082

----- Original Message -----
From: "jan kiszka" <jan.kiszka@siemens.com>
To: "isar-users" <isar-users@googlegroups.com>
Cc: "Andreas Reichel" <Andreas.Reichel@tngtech.com>
Sent: Thursday, November 29, 2018 3:19:01 PM
Subject: [PATCH] isar-image: umount base-apt when doing offline build

Leaving it mounted "slightly" increases the target image size.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 meta/classes/isar-image.bbclass | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/classes/isar-image.bbclass b/meta/classes/isar-image.bbclass
index 7aaaecb..23b3a99 100644
--- a/meta/classes/isar-image.bbclass
+++ b/meta/classes/isar-image.bbclass
@@ -63,6 +63,10 @@ isar_image_cleanup() {
     sudo umount -l ${IMAGE_ROOTFS}/proc
     sudo umount -R -l ${IMAGE_ROOTFS}/sys
     sudo rm -f "${IMAGE_ROOTFS}/etc/apt/apt.conf.d/55isar-fallback.conf"
+    if [ "${ISAR_USE_CACHED_BASE_REPO}" = "1" ]; then
+        sudo umount -l ${IMAGE_ROOTFS}/base-apt
+        sudo rmdir ${IMAGE_ROOTFS}/base-apt
+    fi
 }
 
 python do_rootfs() {
-- 
2.16.4