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authorDaniel Baumann <daniel.baumann@open-infrastructure.net>2019-10-22 08:32:00 +0000
committerDaniel Baumann <daniel.baumann@open-infrastructure.net>2019-11-04 06:01:41 +0000
commitdff790029ca17811a04fdda3069fc5c0a1a729ec (patch)
tree24aa3af1076a283bfefe3b22f583f08754501313
parentTightening Address lookup in container list command for systemd-networkd to n... (diff)
downloadcompute-tools-dff790029ca17811a04fdda3069fc5c0a1a729ec.tar.xz
compute-tools-dff790029ca17811a04fdda3069fc5c0a1a729ec.zip
Adding default hook to unlink console prior start when bindmounting /dev (e.g. in GPU computing cases).
Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
-rwxr-xr-xlib/container/start3
-rw-r--r--share/hooks/pre-start.unlink-console.sh8
2 files changed, 11 insertions, 0 deletions
diff --git a/lib/container/start b/lib/container/start
index 47c2907..13fc6ef 100755
--- a/lib/container/start
+++ b/lib/container/start
@@ -101,6 +101,9 @@ then
Usage
fi
+# hooks
+export NAME
+
case "${NAME}" in
ALL)
NAMES="$(${PROGRAM} list --format shell --stopped)"
diff --git a/share/hooks/pre-start.unlink-console.sh b/share/hooks/pre-start.unlink-console.sh
new file mode 100644
index 0000000..762ab0e
--- /dev/null
+++ b/share/hooks/pre-start.unlink-console.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -e
+
+if grep -qs 'bind=.*/dev:/dev;' "/etc/open-infrastructure/container/config/${NAME}.conf"
+then
+ unlink /dev/console > /dev/null 2>&1 || true
+fi