unkinben
a3eaa0a0ca
working towards a larger, redundant, autoscaling and simple puppet implementation in kubernetes. this was originally based on the openvox helm chart with several improvements (not all in this pr) - use of cnpg instead of single bitnamilegacy postgres container - use for g10k instead of r10k - run one instance of g10k per namespace, instead of per-pod - store only keep one copy of the environments/branches (instead of per-pod) - change g10k to native cronjob instead of hacky implementation - use vault secrets part one adds: - cnpg puppetdb pgsql cluster - cnpg puppetdb pgpooler - persistent volume claims for puppet, puppetdb, the code repository, etc
107 lines
3.3 KiB
YAML
107 lines
3.3 KiB
YAML
---
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apiVersion: batch/v1
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kind: CronJob
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metadata:
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labels:
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app.kubernetes.io/component: r10k-code
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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: g10k-code
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namespace: puppet
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spec:
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schedule: "*/1 * * * *"
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concurrencyPolicy: Forbid
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successfulJobsHistoryLimit: 3
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failedJobsHistoryLimit: 3
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jobTemplate:
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spec:
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template:
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metadata:
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labels:
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app.kubernetes.io/component: g10k-code
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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: g10k-code
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imagePullSecrets: null
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initContainers:
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- name: fetch-config
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image: alpine/git:latest
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imagePullPolicy: IfNotPresent
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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cpu: 100m
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memory: 128Mi
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args:
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- |
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set -e
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echo "Cloning r10k config repository..."
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git clone https://git.unkin.net/unkin/puppet-r10k.git /tmp/config
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cp /tmp/config/r10k.yaml /shared/r10k.yaml
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echo "r10k.yaml fetched successfully"
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command:
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- /bin/sh
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- -c
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop:
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- all
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runAsGroup: 999
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runAsNonRoot: true
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runAsUser: 999
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volumeMounts:
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- mountPath: /shared
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name: shared-config
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containers:
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- name: g10k-code
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image: git.unkin.net/unkin/almalinux9-g10k:20260308
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imagePullPolicy: IfNotPresent
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resources:
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requests:
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cpu: 100m
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memory: 128Mi
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limits:
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cpu: 200m
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memory: 256Mi
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args:
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- -config
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- /shared/r10k.yaml
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command:
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- /usr/bin/g10k
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envFrom: null
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env: []
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop:
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- all
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runAsGroup: 999
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runAsNonRoot: true
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runAsUser: 999
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volumeMounts:
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- mountPath: /etc/puppetlabs/code/
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name: puppet-code-volume
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- mountPath: /opt/puppetlabs/cache/
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name: puppet-cache-volume
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- mountPath: /shared
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name: shared-config
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restartPolicy: OnFailure
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securityContext:
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fsGroup: 999
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volumes:
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- name: puppet-code-volume
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persistentVolumeClaim:
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claimName: puppetserver-code-shared
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- name: puppet-cache-volume
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persistentVolumeClaim:
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claimName: puppetserver-cache
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- name: shared-config
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persistentVolumeClaim:
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claimName: puppetserver-shared-config
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