homelab-gitops/Taskfile.yaml

version: '3'

vars:
  SEALED_SECRETS_NS: sealed-secrets
  SEALED_SECRETS_NAME: sealed-secrets-controller

tasks:
  default:
    desc: Run all checks (lint, validate, secrets scan)
    cmds:
      - task: lint
      - task: validate
      - task: secrets

  lint:
    desc: Lint YAML files and shell scripts
    cmds:
      - task: lint:yaml
      - task: lint:shell

  lint:yaml:
    desc: Lint YAML files with yamllint
    cmd: yamllint .

  lint:shell:
    desc: Lint shell scripts with shellcheck
    cmd: |
      files=$(git ls-files '*.sh')
      if [ -z "$files" ]; then
        echo "No shell scripts to check."
      else
        echo "$files" | xargs shellcheck
      fi

  fmt:
    desc: Format all YAML files in-place with yamlfmt
    cmd: yamlfmt .

  validate:
    desc: Validate Kubernetes manifests with kubeconform
    cmd: |
      git ls-files '*.yaml' '*.yml' | xargs kubeconform \
        -strict \
        -summary \
        -ignore-missing-schemas \
        -schema-location '{{`{{.ResourceKind}}`}}-{{`{{.ResourceAPIVersion}}`}}.json' \
        -schema-location 'https://raw.githubusercontent.com/yannh/kubernetes-json-schema/master/{{`{{.ResourceKind}}`}}-{{`{{.ResourceAPIVersion}}`}}.json' \
        -schema-location default

  secrets:
    desc: Scan for leaked secrets with gitleaks
    cmd: gitleaks detect --no-git -v --redact

  seal:
    desc: "Seal a Kubernetes secret (usage: task seal INPUT=secret.yaml OUTPUT=secret-sealed.yaml)"
    requires:
      vars: [INPUT, OUTPUT]
    cmd: |
      kubeseal \
        --controller-namespace {{.SEALED_SECRETS_NS}} \
        --controller-name {{.SEALED_SECRETS_NAME}} \
        -f {{.INPUT}} \
        -w {{.OUTPUT}}

  bootstrap:
    desc: Apply the ArgoCD root app-of-apps to the cluster
    cmd: kubectl apply -f bootstrap/root-app-of-apps.yaml

  diff:
    desc: "Diff a manifest against the live cluster (usage: task diff FILE=path/to/manifest.yaml)"
    requires:
      vars: [FILE]
    cmd: kubectl diff -f {{.FILE}}