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Adding DB check #582

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30 changes: 30 additions & 0 deletions sources/keycloak-old/templates/keycloak-deployment.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -95,6 +95,36 @@ spec:
name: keycloak-package-volume
- mountPath: /opt/scripts
name: keycloak-script-volume
- name: check-db-is-ready
command:
[
"/bin/sh",
"-c",
"while ! nc -z \"$ENDPOINT_URL_TO_CHECK\" \"$ENDPOINT_PORT_TO_CHECK\"; do echo \"Waiting for Keycloak DB at ${ENDPOINT_URL_TO_CHECK}:${ENDPOINT_PORT_TO_CHECK}...\"; sleep 3; done; echo \"Keycloak DB is accepting connections at ${ENDPOINT_URL_TO_CHECK}:${ENDPOINT_PORT_TO_CHECK}.\"; sleep 3; exit 0"
]
image: "busybox:1.37.0"
imagePullPolicy: "IfNotPresent"
env:
- name: ENDPOINT_URL_TO_CHECK
value: "keycloak-cnpg-rw.keycloak.svc.cluster.local"
- name: ENDPOINT_PORT_TO_CHECK
value: "5432"
securityContext:
allowPrivilegeEscalation: false
runAsNonRoot: false
runAsUser: 0
capabilities:
drop:
- ALL
add:
- SETUID
- SETGID
- CHOWN
- DAC_OVERRIDE
- FOWNER
- FSETID
seccompProfile:
type: RuntimeDefault
- command:
- /bin/sh
- -c
Expand Down