argo-cd/manifests/base/application-controller-deployment/argocd-application-controller-deployment.yaml
Valentin Stoican c2e594c5f5
feat: disable gRPC service config DNS TXT lookups by default (#26077)
Signed-off-by: Valentin Stoican <vstoican@ripe.net>
Co-authored-by: Valentin Stoican <vstoican@ripe.net>
2026-01-27 11:29:38 +02:00

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YAML

apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app.kubernetes.io/name: argocd-application-controller
app.kubernetes.io/part-of: argocd
app.kubernetes.io/component: application-controller
name: argocd-application-controller
spec:
selector:
matchLabels:
app.kubernetes.io/name: argocd-application-controller
replicas: 1
template:
metadata:
labels:
app.kubernetes.io/name: argocd-application-controller
spec:
containers:
- args:
- /usr/local/bin/argocd-application-controller
env:
- name: REDIS_PASSWORD
valueFrom:
secretKeyRef:
key: auth
name: argocd-redis
- name: GRPC_ENABLE_TXT_SERVICE_CONFIG
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.grpc.enable.txt.service.config
optional: true
- name: ARGOCD_RECONCILIATION_TIMEOUT
valueFrom:
configMapKeyRef:
name: argocd-cm
key: timeout.reconciliation
optional: true
- name: ARGOCD_HARD_RECONCILIATION_TIMEOUT
valueFrom:
configMapKeyRef:
name: argocd-cm
key: timeout.hard.reconciliation
optional: true
- name: ARGOCD_RECONCILIATION_JITTER
valueFrom:
configMapKeyRef:
key: timeout.reconciliation.jitter
name: argocd-cm
optional: true
- name: ARGOCD_REPO_ERROR_GRACE_PERIOD_SECONDS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.repo.error.grace.period.seconds
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_REPO_SERVER
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: repo.server
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_REPO_SERVER_TIMEOUT_SECONDS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.repo.server.timeout.seconds
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_STATUS_PROCESSORS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.status.processors
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_OPERATION_PROCESSORS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.operation.processors
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_LOGFORMAT
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.log.format
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_LOGLEVEL
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.log.level
optional: true
- name: ARGOCD_LOG_FORMAT_TIMESTAMP
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: log.format.timestamp
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_METRICS_CACHE_EXPIRATION
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.metrics.cache.expiration
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_SELF_HEAL_TIMEOUT_SECONDS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.self.heal.timeout.seconds
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_SELF_HEAL_BACKOFF_TIMEOUT_SECONDS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.self.heal.backoff.timeout.seconds
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_SELF_HEAL_BACKOFF_FACTOR
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.self.heal.backoff.factor
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_SELF_HEAL_BACKOFF_CAP_SECONDS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.self.heal.backoff.cap.seconds
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_SELF_HEAL_BACKOFF_COOLDOWN_SECONDS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.self.heal.backoff.cooldown.seconds
optional: true
- name: ARGOCD_SYNC_WAVE_DELAY
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.sync.wave.delay.seconds
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_SYNC_TIMEOUT
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.sync.timeout.seconds
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_REPO_SERVER_PLAINTEXT
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.repo.server.plaintext
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_REPO_SERVER_STRICT_TLS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.repo.server.strict.tls
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_PERSIST_RESOURCE_HEALTH
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.resource.health.persist
optional: true
- name: ARGOCD_APP_STATE_CACHE_EXPIRATION
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.app.state.cache.expiration
optional: true
- name: REDIS_SERVER
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: redis.server
optional: true
- name: REDIS_COMPRESSION
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: redis.compression
optional: true
- name: REDISDB
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: redis.db
optional: true
- name: ARGOCD_DEFAULT_CACHE_EXPIRATION
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.default.cache.expiration
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_OTLP_ADDRESS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: otlp.address
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_OTLP_INSECURE
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: otlp.insecure
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_OTLP_HEADERS
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: otlp.headers
optional: true
- name: ARGOCD_APPLICATION_NAMESPACES
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: application.namespaces
optional: true
- name: ARGOCD_CONTROLLER_SHARDING_ALGORITHM
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.sharding.algorithm
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_KUBECTL_PARALLELISM_LIMIT
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.kubectl.parallelism.limit
optional: true
- name: ARGOCD_K8SCLIENT_RETRY_MAX
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.k8sclient.retry.max
optional: true
- name: ARGOCD_K8SCLIENT_RETRY_BASE_BACKOFF
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.k8sclient.retry.base.backoff
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_SERVER_SIDE_DIFF
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.diff.server.side
optional: true
- name: ARGOCD_HYDRATOR_ENABLED
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: hydrator.enabled
optional: true
- name: ARGOCD_CLUSTER_CACHE_BATCH_EVENTS_PROCESSING
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.cluster.cache.batch.events.processing
optional: true
- name: ARGOCD_CLUSTER_CACHE_EVENTS_PROCESSING_INTERVAL
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: controller.cluster.cache.events.processing.interval
optional: true
- name: ARGOCD_APPLICATION_CONTROLLER_COMMIT_SERVER
valueFrom:
configMapKeyRef:
name: argocd-cmd-params-cm
key: commit.server
optional: true
image: quay.io/argoproj/argocd:latest
imagePullPolicy: Always
name: argocd-application-controller
ports:
- containerPort: 8082
readinessProbe:
httpGet:
path: /healthz
port: 8082
initialDelaySeconds: 5
periodSeconds: 10
securityContext:
runAsNonRoot: true
readOnlyRootFilesystem: true
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
seccompProfile:
type: RuntimeDefault
workingDir: /home/argocd
volumeMounts:
- name: argocd-repo-server-tls
mountPath: /app/config/controller/tls
- name: argocd-home
mountPath: /home/argocd
- name: argocd-cmd-params-cm
mountPath: /home/argocd/params
serviceAccountName: argocd-application-controller
affinity:
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels:
app.kubernetes.io/name: argocd-application-controller
topologyKey: kubernetes.io/hostname
- weight: 5
podAffinityTerm:
labelSelector:
matchLabels:
app.kubernetes.io/part-of: argocd
topologyKey: kubernetes.io/hostname
volumes:
- emptyDir: {}
name: argocd-home
- name: argocd-repo-server-tls
secret:
secretName: argocd-repo-server-tls
optional: true
items:
- key: tls.crt
path: tls.crt
- key: tls.key
path: tls.key
- key: ca.crt
path: ca.crt
- name: argocd-cmd-params-cm
configMap:
optional: true
name: argocd-cmd-params-cm
items:
- key: controller.profile.enabled
path: profiler.enabled
nodeSelector:
kubernetes.io/os: linux