From fa9ef506a8168b9ab64ee6e479d76fe9df2174a1 Mon Sep 17 00:00:00 2001
From: Andreas Gerstmayr <agerstmayr@redhat.com>
Date: Wed, 22 Jun 2022 16:57:52 +0200
Subject: [PATCH] update grafana-cli script with distro-specific paths and
 switch to grafana user


diff --git a/packaging/wrappers/grafana-cli b/packaging/wrappers/grafana-cli
index dafa075a2c..6d32aeff74 100755
--- a/packaging/wrappers/grafana-cli
+++ b/packaging/wrappers/grafana-cli
@@ -5,18 +5,19 @@
 # the system-wide Grafana configuration that was bundled with the package as we
 # use the binary.
 
-DEFAULT=/etc/default/grafana
+DEFAULT=/etc/sysconfig/grafana-server
 
 GRAFANA_HOME=/usr/share/grafana
 CONF_DIR=/etc/grafana
 DATA_DIR=/var/lib/grafana
 PLUGINS_DIR=/var/lib/grafana/plugins
 LOG_DIR=/var/log/grafana
+LIBEXEC_DIR=/usr/libexec/grafana
 
 CONF_FILE=$CONF_DIR/grafana.ini
 PROVISIONING_CFG_DIR=$CONF_DIR/provisioning
 
-EXECUTABLE=$GRAFANA_HOME/bin/grafana-cli
+EXECUTABLE=$LIBEXEC_DIR/grafana-cli
 
 if [ ! -x $EXECUTABLE ]; then
  echo "Program not installed or not executable"
@@ -36,4 +37,13 @@ OPTS="--homepath=${GRAFANA_HOME} \
                         cfg:default.paths.logs=${LOG_DIR} \
                         cfg:default.paths.plugins=${PLUGINS_DIR}'"
 
-eval $EXECUTABLE "$OPTS" '$@'
+if [ "$(id -u)" -eq 0 ]; then
+  cd "${GRAFANA_HOME}"
+  exec runuser -u "${GRAFANA_USER}" -- "$EXECUTABLE" "$OPTS" "$@"
+elif [ "$(id -u -n)" = "${GRAFANA_USER}" ]; then
+  cd "${GRAFANA_HOME}"
+  exec "$EXECUTABLE" "$OPTS" "$@"
+else
+  echo "$0: please run this script as user \"${GRAFANA_USER}\" or root."
+  exit 5
+fi