Pass /env-to-ini-mounts via environment variable

This helps to unittest this script

Signed-off-by: justusbunsi <sk.bunsenbrenner@gmail.com>

scripts/init-containers/config_environment.sh

@@ -129,8 +129,8 @@ env | (grep -e '^GITEA__' || [[ $? == 1 ]]) > $TMP_EXISTING_ENVS_FILE
 # MUST BE CALLED BEFORE OTHER CONFIGURATION
 env2ini::generate_initial_secrets
 
-env2ini::load_config_sources '/env-to-ini-mounts/inlines/'
-env2ini::load_config_sources '/env-to-ini-mounts/additionals/'
+env2ini::load_config_sources "$ENV_TO_INI_MOUNT_POINT/inlines/"
+env2ini::load_config_sources "$ENV_TO_INI_MOUNT_POINT/additionals/"
 
 # load existing envs to override auto generated envs
 env2ini::reload_preset_envs

templates/gitea/deployment.yaml

@@ -109,6 +109,8 @@ spec:
               value: /tmp/gitea
             - name: TMP_EXISTING_ENVS_FILE
               value: /tmp/existing-envs
+            - name: ENV_TO_INI_MOUNT_POINT
+              value: /env-to-ini-mounts
             {{- if .Values.deployment.env }}
             {{- toYaml .Values.deployment.env | nindent 12 }}
             {{- end }}