MK8S-184 - Rename POD_NAMESPACE to DEPLOYMENT_NAMESPACE

Author: ChengYanJin

salt/metalk8s/addons/prometheus-operator/deployed/files/restart-on-ca-change.py

@@ -69,7 +69,7 @@ def main():
     if current_hash == previous_hash:
         return
 
-    namespace = os.environ["POD_NAMESPACE"]
+    namespace = os.environ["DEPLOYMENT_NAMESPACE"]
     deployment = os.environ["DEPLOYMENT_NAME"]
 
     try:

salt/metalk8s/addons/prometheus-operator/deployed/oidc-proxy-alertmanager.sls

@@ -62,7 +62,7 @@ Create oauth2-proxy-alertmanager Deployment:
                   value: "true"
                 - name: SCRIPT
                   value: /scripts/restart-on-ca-change.sh
-                - name: POD_NAMESPACE
+                - name: DEPLOYMENT_NAMESPACE
                   value: metalk8s-monitoring
                 - name: DEPLOYMENT_NAME
                   value: oauth2-proxy-alertmanager

salt/metalk8s/addons/prometheus-operator/deployed/oidc-proxy-prometheus.sls

@@ -61,7 +61,7 @@ Create oauth2-proxy-prometheus Deployment:
                   value: "true"
                 - name: SCRIPT
                   value: /scripts/restart-on-ca-change.sh
-                - name: POD_NAMESPACE
+                - name: DEPLOYMENT_NAMESPACE
                   value: metalk8s-monitoring
                 - name: DEPLOYMENT_NAME
                   value: oauth2-proxy-prometheus

salt/tests/unit/test_restart_on_ca_change.py

@@ -27,7 +27,7 @@
 ENV_VARS = {
     "CA_DIR": "/tmp/secrets",
     "CA_FILE_NAME": "ca.crt",
-    "POD_NAMESPACE": "metalk8s-monitoring",
+    "DEPLOYMENT_NAMESPACE": "metalk8s-monitoring",
     "DEPLOYMENT_NAME": "oauth2-proxy-prometheus",
 }