charts/bitnami/keydb/templates/health-configmap.yaml

{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}

apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ printf "%s-health" (include "common.names.fullname" .) }}
  namespace: {{ include "common.names.namespace" . | quote }}
  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
    app.kubernetes.io/part-of: keydb
  {{- if .Values.commonAnnotations }}
  annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
  {{- end }}
data:
  ping_readiness_local.sh: |-
    #!/bin/bash

    . /opt/bitnami/scripts/keydb-env.sh
    . /opt/bitnami/scripts/liblog.sh
    
    response=$(
        timeout -s 15 $1 \
        keydb-cli \
            -h localhost \
        {{- if .Values.auth.enabled }}
            -a "$KEYDB_PASSWORD" \
        {{- end }}
        {{- if .Values.tls.enabled }}
            --tls \
            --cacert /opt/bitnami/keydb/certs/ca.crt \
            --cert /opt/bitnami/keydb/certs/tls.crt \
            --key /opt/bitnami/keydb/certs/tls.key \
        {{- end }}
            -p $KEYDB_PORT_NUMBER \
            ping
    )
    if [[ "$?" -eq "124" ]]; then
        error "Timed out"
        exit 1
    fi
    if [[ "$response" != "PONG" ]]; then
        error "$response"
        exit 1
    fi
  ping_liveness_local.sh: |-
    #!/bin/bash

    . /opt/bitnami/scripts/keydb-env.sh
    . /opt/bitnami/scripts/liblog.sh

    response=$(
        timeout -s 15 $1 \
        keydb-cli \
            -h localhost \
        {{- if .Values.auth.enabled }}
            -a "$KEYDB_PASSWORD" \
        {{- end }}
        {{- if .Values.tls.enabled }}
            --tls \
            --cacert /opt/bitnami/keydb/certs/ca.crt \
            --cert /opt/bitnami/keydb/certs/tls.crt \
            --key /opt/bitnami/keydb/certs/tls.key \
        {{- end }}
            -p $KEYDB_PORT_NUMBER \
            ping
    )
    if [[ "$?" -eq "124" ]]; then
        error "Timed out"
        exit 1
    fi
    responseFirstWord="$(echo "$response" | head -n1 | awk '{print $1;}')"
    if [[ "$response" != "PONG" ]] && [[ "$responseFirstWord" != "LOADING" ]] && [[ "$responseFirstWord" != "MASTERDOWN" ]]; then
        error "$response"
        exit 1
    fi
{{- if eq .Values.architecture "replication" }}
  ping_readiness_master.sh: |-
    #!/bin/bash

    . /opt/bitnami/scripts/keydb-env.sh
    . /opt/bitnami/scripts/liblog.sh

    response=$(
        timeout -s 15 $1 \
        keydb-cli \
            -h {{ include "keydb.master.fullname" . }} \
            -p {{ .Values.master.service.ports.keydb }} \
        {{- if .Values.auth.enabled }}
            -a "$KEYDB_MASTER_PASSWORD" \
        {{- end }}
        {{- if .Values.tls.enabled }}
            --tls \
            --cacert /opt/bitnami/keydb/certs/ca.crt \
            --cert /opt/bitnami/keydb/certs/tls.crt \
            --key /opt/bitnami/keydb/certs/tls.key \
        {{- end }}
            ping
    )
    if [[ "$?" -eq "124" ]]; then
        error "Timed out"
        exit 1
    fi
    if [[ "$response" != "PONG" ]]; then
        error "$response"
        exit 1
    fi
  ping_liveness_master.sh: |-
    #!/bin/bash

    . /opt/bitnami/scripts/keydb-env.sh
    . /opt/bitnami/scripts/liblog.sh

    response=$(
        timeout -s 15 $1 \
        keydb-cli \
            -h {{ include "keydb.master.fullname" . }} \
            -p {{ .Values.master.service.ports.keydb }} \
        {{- if .Values.auth.enabled }}
            -a "$KEYDB_MASTER_PASSWORD" \
        {{- end }}
        {{- if .Values.tls.enabled }}
            --tls \
            --cacert /opt/bitnami/keydb/certs/ca.crt \
            --cert /opt/bitnami/keydb/certs/tls.crt \
            --key /opt/bitnami/keydb/certs/tls.key \
        {{- end }}
            ping
    )
    if [[ "$?" -eq "124" ]]; then
        error "Timed out"
        exit 1
    fi
    responseFirstWord="$(echo "$response" | head -n1 | awk '{print $1;}')"
    if [[ "$response" != "PONG" ]] && [[ "$responseFirstWord" != "LOADING" ]]; then
        error "$response"
        exit 1
    fi
  ping_readiness_local_and_master.sh: |-
    #!/bin/bash
    
    script_dir="$(dirname "$0")"
    exit_status=0
    "$script_dir/ping_readiness_local.sh" $1 || exit_status=$?
    "$script_dir/ping_readiness_master.sh" $1 || exit_status=$?
    exit $exit_status
  ping_liveness_local_and_master.sh: |-
    #!/bin/bash
    
    script_dir="$(dirname "$0")"
    exit_status=0
    "$script_dir/ping_liveness_local.sh" $1 || exit_status=$?
    "$script_dir/ping_liveness_master.sh" $1 || exit_status=$?
    exit $exit_status
{{- end }}