From 44d6c86359e1b16273e0ee8734b142a11353cdc9 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Mon, 27 Jan 2020 16:55:28 +0100
Subject: [SSUS] create /srv/openslx/nfs/stage4 on update

---
 satellit_upgrader/updater.template.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/satellit_upgrader/updater.template.sh b/satellit_upgrader/updater.template.sh
index 594df66..433a4a3 100644
--- a/satellit_upgrader/updater.template.sh
+++ b/satellit_upgrader/updater.template.sh
@@ -181,6 +181,7 @@ declare -rg PATH_TFTP="/srv/openslx/tftp"
 declare -rg PATH_IPXE="/opt/openslx/ipxe"
 declare -rg PATH_LDADP="/opt/ldadp"
 declare -rg PATH_DNBD3="/opt/openslx/dnbd3"
+declare -rg PATH_SLXSTORE="/srv/openslx/nfs"
 
 # ** Check if constants have been filled, bail out otherwise
 if [ -z "$TARGET_WEBIF_VERSION" ] || [[ "$TARGET_WEBIF_VERSION" == %*% ]]; then
@@ -706,6 +707,20 @@ if [ -n "$TGZ_DNBD3" ]; then
 	fi
 fi
 
+# Make sure the dnbd3 user is able to write on the slx store (both internal and mounted ones).
+# If the slx store is currently unmounted, this has the slightly awkward side-effect of creating
+# the folder in the host's root filesystem. When the store will be mounted on PATH_SLXSTORE, the
+# taskmanager will make sure the stage4 folder is properly created on the share. We need to cope
+# with the use of internal store and since we cannot differentiate that case from an unmounted
+# network share, we simply always create it and check the group ownership & permissions.
+if [ ! -d "${PATH_SLXSTORE}/stage4" ]; then
+	if ! mkdir -p "${PATH_SLXSTORE}/stage4"; then
+		perror "Could not create 'stage4' directory in ${PATH_SLXSTORE}! Storage not writable!"
+	fi
+fi
+find "${PATH_SLXSTORE}/stage4" -type d -exec chgrp dnbd3 {} \; 2>/dev/null
+find "${PATH_SLXSTORE}/stage4" -type d -exec chmod ug+rwx {} \; 2>/dev/null
+
 # ******************* dnbd3-server.service ***************
 if diffcp "dnbd3/dnbd3-server.service" "/etc/systemd/system/dnbd3-server.service"; then
 	ln -n -s -f "../dnbd3-server.service" "/etc/systemd/system/multi-user.target.wants/dnbd3-server.service"
-- 
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