76 lines
4.4 KiB
YAML
76 lines
4.4 KiB
YAML
---
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# yaml-language-server: $schema=https://taskfile.dev/schema.json
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version: "3"
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vars:
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# renovate: datasource=github-releases depName=prometheus-operator/prometheus-operator
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PROMETHEUS_OPERATOR_VERSION: "v0.70.0"
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tasks:
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bootstrap:
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desc: Bootstrap Flux into a Kubernetes cluster
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cmds:
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# Install essential Prometheus Operator CRDs
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/{{.PROMETHEUS_OPERATOR_VERSION}}/example/prometheus-operator-crd/monitoring.coreos.com_podmonitors.yaml
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/{{.PROMETHEUS_OPERATOR_VERSION}}/example/prometheus-operator-crd/monitoring.coreos.com_prometheusrules.yaml
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/{{.PROMETHEUS_OPERATOR_VERSION}}/example/prometheus-operator-crd/monitoring.coreos.com_scrapeconfigs.yaml
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/{{.PROMETHEUS_OPERATOR_VERSION}}/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml
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# Install Flux
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --kustomize {{.KUBERNETES_DIR}}/bootstrap
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# Install Secrets and Kustomizations
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- cat {{.SOPS_AGE_FILE}} | kubectl -n flux-system create secret generic sops-age --from-file=age.agekey=/dev/stdin
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- sops --decrypt {{.KUBERNETES_DIR}}/flux/vars/cluster-secrets.sops.yaml | kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename -
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- sops --decrypt {{.KUBERNETES_DIR}}/flux/vars/cluster-secrets-user.sops.yaml | kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename -
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename {{.KUBERNETES_DIR}}/flux/vars/cluster-settings.yaml
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename {{.KUBERNETES_DIR}}/flux/vars/cluster-settings-user.yaml
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- kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --kustomize {{.KUBERNETES_DIR}}/flux/config
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preconditions:
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- sh: command -v flux
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- sh: command -v kubectl
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- sh: command -v sops
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- sh: test -f {{.SOPS_AGE_FILE}}
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- sh: test -f {{.KUBECONFIG_FILE}}
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- sh: kubectl get namespace flux-system &>/dev/null && exit 1 || exit 0
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apply:
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desc: Apply a Flux Kustomization resource for a cluster
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summary: |
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Args:
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path: Path containing the Flux Kustomization resource (ks.yaml) (required)
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ns: Namespace the Flux Kustomization exists in (default: flux-system)
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cmd: |
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flux --kubeconfig {{.KUBECONFIG_FILE}} build ks $(basename {{.path}}) \
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--namespace {{.ns}} \
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--kustomization-file {{.KUBERNETES_DIR}}/apps/{{.path}}/ks.yaml \
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--path {{.KUBERNETES_DIR}}/apps/{{.path}} \
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{{- if contains "not found" .ks }}--dry-run \{{ end }}
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| \
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kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side \
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--field-manager=kustomize-controller -f -
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preconditions:
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- sh: command -v flux
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- sh: command -v kubectl
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- sh: test -f {{.KUBECONFIG_FILE}}
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- sh: test -f {{.KUBERNETES_DIR}}/apps/{{.path}}/ks.yaml
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vars:
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path: '{{ or .path (fail "Argument (path) is required") }}'
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ns: '{{.ns | default "flux-system"}}'
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ks:
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sh: flux --kubeconfig {{.KUBECONFIG_FILE}} --namespace {{.ns}} get kustomizations $(basename {{.path}}) 2>&1
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reconcile:
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desc: Force update Flux to pull in changes from your Git repository
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cmd: flux --kubeconfig {{.KUBECONFIG_FILE}} reconcile --namespace flux-system kustomization cluster --with-source
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preconditions:
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- sh: command -v flux
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- sh: test -f {{.KUBECONFIG_FILE}}
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github-deploy-key:
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cmd: sops --decrypt {{.KUBERNETES_DIR}}/bootstrap/github-deploy-key.sops.yaml | kubectl apply --kubeconfig {{.KUBECONFIG_FILE}} --server-side --filename -
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preconditions:
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- sh: command -v kubectl
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- sh: command -v sops
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- sh: test -f {{.KUBECONFIG_FILE}}
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- sh: kubectl get namespace flux-system &>/dev/null && exit 0 || exit 1
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