1 files changed, 41 insertions, 0 deletions
diff --git a/debian/postinst b/debian/postinst
new file mode 100644
index 0000000..6ab3d87
--- /dev/null
+++ b/debian/postinst
@@ -0,0 +1,41 @@
+#!/bin/sh
+set -e
+
+setperm() {
+    user="$1"
+    group="$2"
+    mode="$3"
+    file="$4"
+    shift 4
+    # only do something when no setting exists
+    if ! dpkg-statoverride --list "$file" >/dev/null 2>&1; then
+      chown "$user":"$group" "$file"
+      chmod "$mode" "$file"
+    fi
+}
+
+case "$1" in
+    configure)
+
+    if ! getent passwd icingadb > /dev/null ; then
+        echo 'Adding system-user for icingadb' 1>&2
+        adduser --system --group --home /etc/icingadb \
+                --disabled-login --force-badname icingadb > /dev/null
+    fi
+
+    setperm icingadb icingadb 0750 /etc/icingadb
+    setperm icingadb icingadb 0640 /etc/icingadb/config.yml
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+    ;;
+
+    *)
+        echo "postinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+#DEBHELPER#
+
+exit 0