tekton-dbaas

create.yml

---
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: dbaas-create
  labels:
    app.kubernetes.io/component: tekton
spec:
  description: 'Task to create an Exoscale DBAAS.'
  workspaces:
    - name: exoscale-config
      description: 'Workspace containing Exoscale-CLI config.'
  params:
    - name: DATABASE
      description: 'Database to create.'
    - name: DATABASE_NAME
      description: 'Name of the database to create.'
  stepTemplate:
    env:
      - name: EXOSCALE_CONFIG
        value: $(workspaces.exoscale-config.path)/exoscale.toml
  steps:
    - name: create
      image: docker.io/exoscale/cli:latest
      args:
        - dbaas
        - create
        - $(params.DATABASE)
        - startup-4
        - $(params.DATABASE_NAME)
        - --$(params.DATABASE)-ip-filter=0.0.0.0/0
        - --termination-protection=false
---
apiVersion: tekton.dev/v1beta1
kind: Pipeline
metadata:
  name: dbaas-create
spec:
  description: 'Pipeline to create an Exoscale DBAAS.'
  params:
    - name: DATABASE
      description: 'Database to create.'
    - name: DATABASE_NAME
      description: 'Name of the database to create.'
  workspaces:
    - name: exoscale-config
  tasks:
    - name: dbaas-create
      taskRef:
        name: dbaas-create
        kind: Task
      params:
        - name: DATABASE
          value: $(params.DATABASE)
        - name: DATABASE_NAME
          value: $(params.DATABASE_NAME)
      workspaces:
        - name: exoscale-config
          workspace: exoscale-config
    - name: dbaas-wait
      taskRef:
        name: dbaas-wait
        kind: Task
      runAfter:
        - dbaas-create
      params:
        - name: DATABASE
          value: $(params.DATABASE)
        - name: DATABASE_NAME
          value: $(params.DATABASE_NAME)
      workspaces:
        - name: exoscale-config
          workspace: exoscale-config
---
apiVersion: tekton.dev/v1beta1
kind: PipelineRun
metadata:
  generateName: dbaas-create-
spec:
  params:
    - name: DATABASE
      value: 'pg'
    - name: DATABASE_NAME
      value: 'pg-test'
  pipelineRef:
    name: dbaas-create
  serviceAccountName: pipelines
  workspaces:
    - name: exoscale-config
      secret:
        secretName: exoscale-config

fork.yml

---
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: dbaas-fork
  labels:
    app.kubernetes.io/component: tekton
spec:
  description: 'Task to fork an Exoscale DBAAS.'
  workspaces:
    - name: exoscale-config
      description: 'Workspace containing Exoscale-CLI config.'
  params:
    - name: DATABASE
      description: 'Database to create.'
    - name: DATABASE_NAME
      description: 'Name of the database to create.'
    - name: DATABASE_FROM
      description: 'Name of the database to fork from.'
  stepTemplate:
    env:
      - name: EXOSCALE_CONFIG
        value: $(workspaces.exoscale-config.path)/exoscale.toml
  steps:
    - name: fork
      image: docker.io/exoscale/cli:latest
      args:
        - dbaas
        - create
        - $(params.DATABASE)
        - startup-4
        - $(params.DATABASE_NAME)
        - --$(params.DATABASE)-fork-from=$(params.DATABASE_FROM)
        - --$(params.DATABASE)-ip-filter=0.0.0.0/0
        - --termination-protection=false
---
apiVersion: tekton.dev/v1beta1
kind: Pipeline
metadata:
  name: dbaas-fork
spec:
  description: 'Pipeline to fork an Exoscale DBAAS.'
  params:
    - name: DATABASE
      description: 'Database to create.'
    - name: DATABASE_NAME
      description: 'Name of the database to create.'
    - name: DATABASE_FROM
      description: 'Name of the database to fork from.'
  workspaces:
    - name: exoscale-config
  tasks:
    - name: dbaas-fork
      taskRef:
        name: dbaas-fork
        kind: Task
      params:
        - name: DATABASE
          value: $(params.DATABASE)
        - name: DATABASE_NAME
          value: $(params.DATABASE_NAME)
        - name: DATABASE_FROM
          value: $(params.DATABASE_FROM)
      workspaces:
        - name: exoscale-config
          workspace: exoscale-config
    - name: dbaas-wait
      taskRef:
        name: dbaas-wait
        kind: Task
      runAfter:
        - dbaas-fork
      params:
        - name: DATABASE
          value: $(params.DATABASE)
        - name: DATABASE_NAME
          value: $(params.DATABASE_NAME)
      workspaces:
        - name: exoscale-config
          workspace: exoscale-config
---
apiVersion: tekton.dev/v1beta1
kind: PipelineRun
metadata:
  generateName: dbaas-fork-
spec:
  params:
    - name: DATABASE
      value: 'pg'
    - name: DATABASE_NAME
      value: 'pg-test-fork'
    - name: DATABASE_FROM
      value: 'pg-test'
  pipelineRef:
    name: dbaas-fork
  serviceAccountName: pipelines
  workspaces:
    - name: exoscale-config
      secret:
        secretName: exoscale-config

wait.yml

---
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: dbaas-wait
  labels:
    app.kubernetes.io/component: tekton
spec:
  description: 'Task that waits for an Exoscale DBAAS to become ready.'
  workspaces:
    - name: exoscale-config
      description: 'Workspace containing Exoscale-CLI config.'
  params:
    - name: DATABASE
      description: 'Database to wait for.'
    - name: DATABASE_NAME
      description: 'Name of the database to wait for.'
  stepTemplate:
    env:
      - name: EXOSCALE_CONFIG
        value: $(workspaces.exoscale-config.path)/exoscale.toml
  steps:
    - name: wait
      image: docker.io/exoscale/cli:latest
      args:
        - $(params.DATABASE_NAME)
      script: |
        until [[ "$(/exo dbaas show $1 --output-template '{{.State}}')" == "running" ]]; do
          echo "Waiting for $1 to become ready..."
          sleep 3s
        done
        /exo dbaas show $1