feat: complete puppet infrastructure
complete the implementation of puppet in kubernetes, taking many features from the openvox helm chart and improving on them. changes from helm are: - using vault for storing secrets - using g10k instead of r10k - using a single shared g10k cronjob for all masters/compilers - using a single shared /etc/puppetlabs/code directory (shared, cephfs) changes: - deploy puppet master and compiler servers with statefulset/deployment - deploy puppetdb with postgresql backend, taking advantage of cnpg cluster and pooler - deploy puppetboard - all supporting configmaps, services, ingresses, and hpas - added vaultstaticsecret for eyaml private keys - configured secure mounting of eyaml keys at /var/lib/puppet/keys/ - updated base kustomization to include all 23 new puppet resource files
This commit is contained in:
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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annotations:
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reloader.stakater.com/auto: "true"
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labels:
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app.kubernetes.io/component: puppetserver
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app.kubernetes.io/instance: puppetserver
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app.kubernetes.io/name: puppetserver
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app.kubernetes.io/version: 8.8.0
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name: puppetserver-master
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namespace: puppet
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spec:
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selector:
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matchLabels:
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app.kubernetes.io/component: puppetserver
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app.kubernetes.io/name: puppetserver
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strategy:
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type: RollingUpdate
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template:
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metadata:
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annotations:
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reloader.stakater.com/auto: "true"
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labels:
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app.kubernetes.io/component: puppetserver
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app.kubernetes.io/instance: puppetserver
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app.kubernetes.io/name: puppetserver
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app.kubernetes.io/version: 8.8.0
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spec:
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hostname: puppet
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imagePullSecrets: null
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containers:
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- name: puppetserver
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image: ghcr.io/openvoxproject/openvoxserver:8.8.0-main
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imagePullPolicy: IfNotPresent
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resources:
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limits:
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cpu: 2
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memory: 3500Mi
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requests:
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cpu: 250m
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memory: 1024Mi
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ports:
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- containerPort: 8140
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envFrom:
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- configMapRef:
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name: puppetserver-master-config
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livenessProbe:
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failureThreshold: 3
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periodSeconds: 30
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successThreshold: 1
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tcpSocket:
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port: 8140
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timeoutSeconds: 10
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readinessProbe:
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failureThreshold: 3
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httpGet:
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path: /status/v1/simple
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port: 8140
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scheme: HTTPS
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periodSeconds: 60
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successThreshold: 1
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timeoutSeconds: 20
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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add:
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- CAP_CHOWN
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- CAP_SETUID
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- CAP_SETGID
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- CAP_DAC_OVERRIDE
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- CAP_AUDIT_WRITE
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- CAP_FOWNER
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- CHOWN
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- SETUID
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- SETGID
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- DAC_OVERRIDE
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- AUDIT_WRITE
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- FOWNER
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drop:
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- all
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startupProbe:
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failureThreshold: 30
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periodSeconds: 60
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tcpSocket:
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port: 8140
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volumeMounts:
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- mountPath: /etc/puppetlabs/puppet/
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name: puppet-puppet-storage
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- mountPath: /etc/puppetlabs/puppetserver/ca/
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name: puppet-ca-storage
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- mountPath: /var/lib/puppet/keys/
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name: eyaml-keys
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readOnly: true
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initContainers:
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- args:
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- mkdir -p /etc/puppetlabs/puppet/eyaml/keys;
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cp /tmp/puppet/configmap/check_for_masters.sh /etc/puppetlabs/puppet/check_for_masters.sh;
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chown puppet:puppet /etc/puppetlabs/puppet/check_for_masters.sh;
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chmod +x /etc/puppetlabs/puppet/check_for_masters.sh;
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bash /etc/puppetlabs/puppet/check_for_masters.sh;
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mkdir -p /etc/puppetlabs/code/environments;
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mkdir -p /etc/puppetlabs/puppet/manifests;
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chown -R puppet:puppet /etc/puppetlabs;
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mkdir -p /opt/puppetlabs/server/data/puppetserver/dropsonde/bin/;
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touch /opt/puppetlabs/server/data/puppetserver/dropsonde/bin/dropsonde;
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chown puppet:puppet -R /opt/puppetlabs/server/data/puppetserver/;
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command:
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- sh
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- -c
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envFrom:
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- configMapRef:
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name: puppetserver-init-config
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image: ghcr.io/openvoxproject/openvoxserver:8.8.0-main
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imagePullPolicy: IfNotPresent
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name: perms-and-dirs
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resources:
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limits:
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cpu: 300m
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memory: 256Mi
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requests:
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cpu: 200m
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memory: 128Mi
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securityContext:
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capabilities:
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add:
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- CAP_CHOWN
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- CAP_SETUID
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- CAP_SETGID
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- CAP_DAC_OVERRIDE
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- CAP_AUDIT_WRITE
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- CAP_FOWNER
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- CHOWN
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- SETUID
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- SETGID
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- DAC_OVERRIDE
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- AUDIT_WRITE
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- FOWNER
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drop:
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- all
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runAsNonRoot: false
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runAsUser: 0
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volumeMounts:
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- mountPath: /etc/puppetlabs/puppet/
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name: puppet-puppet-storage
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- mountPath: /tmp/puppet/configmap/check_for_masters.sh
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name: init-masters-volume
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subPath: check_for_masters.sh
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securityContext:
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fsGroup: 999
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volumes:
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- name: puppet-ca-storage
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persistentVolumeClaim:
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claimName: puppetserver-ca-claim
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- name: puppet-puppet-storage
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persistentVolumeClaim:
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claimName: puppetserver-puppet-claim
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- configMap:
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name: puppetserver-init-masters-config
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name: init-masters-volume
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- name: eyaml-keys
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secret:
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secretName: eyaml-keys
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defaultMode: 0600
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