From: guillaume.lambert <guillaume.lambert@orange.com>
Date: Tue, 7 Dec 2021 14:43:17 +0000 (+0100)
Subject: [COMMON] Fix declare bashisms
X-Git-Tag: 10.0.0~27^2
X-Git-Url: https://gerrit.onap.org/r/gitweb?p=oom.git;a=commitdiff_plain;h=b6ee0d3362c582811573198976e51c2ce21961dc

[COMMON] Fix declare bashisms

pointed out by checkbashisms.

Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: I4940176970266238168009ffd56bce956c7ece69
---

diff --git a/kubernetes/portal/components/portal-mariadb/resources/config/mariadb/docker-entrypoint.sh b/kubernetes/portal/components/portal-mariadb/resources/config/mariadb/docker-entrypoint.sh
index ddaf099bdf..d76e002170 100644
--- a/kubernetes/portal/components/portal-mariadb/resources/config/mariadb/docker-entrypoint.sh
+++ b/kubernetes/portal/components/portal-mariadb/resources/config/mariadb/docker-entrypoint.sh
@@ -170,11 +170,20 @@ docker_init_database_dir() {
     mysql_note "Database files initialized"
 }
 
+if [ -z "$DATADIR" ]; then
+    DATADIR='unknown'
+fi
+if [ -z "$SOCKET" ]; then
+    SOCKET='unknown'
+fi
+if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
+    DATABASE_ALREADY_EXISTS='false'
+fi
+
 # Loads various settings that are used elsewhere in the script
 # This should be called after mysql_check_config, but before any other functions
 docker_setup_env() {
     # Get config
-    declare -g DATADIR SOCKET
     DATADIR="$(mysql_get_config 'datadir' "$@")"
     SOCKET="$(mysql_get_config 'socket' "$@")"
 
@@ -186,7 +195,6 @@ docker_setup_env() {
     file_env 'MYSQL_ROOT_PASSWORD'
     file_env 'PORTAL_DB_TABLES'
 
-    declare -g DATABASE_ALREADY_EXISTS
     if [ -d "$DATADIR/mysql" ]; then
         DATABASE_ALREADY_EXISTS='true'
     fi