From fbe15e53d3c111917a0dcb33e777792725fb9e16 Mon Sep 17 00:00:00 2001
From: "Angus Ainslie (Purism)" <angus@akkea.ca>
Date: Fri, 30 Aug 2019 07:54:36 -0700
Subject: [PATCH] build-image: HACK clean out deleted loop mappings

This is a workaround until we fix or deprecate vmdebootstrap

/dev/loop0 will fail losetup if it doesn't get cleaned out

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
---
 build-image | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/build-image b/build-image
index 33cb35e..98ee8a3 100755
--- a/build-image
+++ b/build-image
@@ -207,6 +207,13 @@ echo "Using kernel ${kernel_deb}"
 escaped_apt_sources=$(echo "${apt_sources}" | sed 's/$/|/g')
 
 set -x
+# clean out deleted loop maps
+stale=$(/sbin/losetup | grep deleted | awk '{ print $1; }')
+if [ -n "${stale}" ]; then
+    echo "cleaning out ${stale}"
+    sudo kpartx -d "${stale}"
+fi
+
 # shellcheck disable=SC2086
 sudo pureos_board="${pureos_board}" \
      distro="${distro}" \
-- 
GitLab