From 2800164883ad19e22a8e8fe35d5f3c46eff9d1d7 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Date: Mon, 5 Dec 2016 08:48:22 +0100
Subject: Enabling pre and post hooks in container commands.

Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
---
 lib/container/start | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'lib/container/start')

diff --git a/lib/container/start b/lib/container/start
index 20d738e..40ee195 100755
--- a/lib/container/start
+++ b/lib/container/start
@@ -21,6 +21,7 @@ set -e
 COMMAND="$(basename ${0})"
 
 CONFIG="/etc/container-tools/config"
+HOOKS="/etc/container-tools/hooks"
 MACHINES="/var/lib/machines"
 
 START="false"
@@ -155,6 +156,22 @@ case "${HOST_ARCHITECTURE}" in
 		;;
 esac
 
+case "${START}" in
+	start)
+		;;
+
+	*)
+		# Pre hooks
+		for FILE in "${HOOKS}/pre-${COMMAND}".* "${HOOKS}/${NAME}.pre-${COMMAND}"
+		do
+			if [ -x "${FILE}" ]
+			then
+				"${FILE}"
+			fi
+		done
+		;;
+esac
+
 # config
 if [ -e "${CONFIG}/${NAME}.conf" ]
 then
@@ -421,5 +438,14 @@ case "${START}" in
 	*)
 		# Run
 		${SETARCH} systemd-nspawn --keep-unit ${BIND} ${BOOT} ${CAPABILITY} ${DIRECTORY} ${DROP_CAPABILITY} ${MACHINE} ${NETWORK_VETH_EXTRA} ${LINK_JOURNAL} ${REGISTER}
+
+		# Post hooks
+		for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}"
+		do
+			if [ -x "${FILE}" ]
+			then
+				"${FILE}"
+			fi
+		done
 		;;
 esac
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