influxdb-ci.yaml

apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
  generateName: influxdb-ci-

spec:
  entrypoint: influxdb-ci
  arguments:
    parameters:
    - name: repo
      value: https://github.com/influxdata/influxdb.git
    - name: revision
      value: '1.6'

  templates:
  - name: influxdb-ci
    steps:
    - - name: checkout
        template: checkout
    - - name: build
        template: build
        arguments:
          artifacts:
          - name: source
            from: "{{steps.checkout.outputs.artifacts.source}}"
      - name: test-unit
        template: test-unit
        arguments:
          artifacts:
          - name: source
            from: "{{steps.checkout.outputs.artifacts.source}}"
    - - name: test-cov
        template: test-cov
        arguments:
          artifacts:
          - name: source
            from: "{{steps.checkout.outputs.artifacts.source}}"
      - name: test-e2e
        template: test-e2e
        arguments:
          artifacts:
          - name: influxd
            from: "{{steps.build.outputs.artifacts.influxd}}"

  - name: checkout
    inputs:
      artifacts:
      - name: source
        path: /src
        git:
          repo: "{{workflow.parameters.repo}}"
          revision: "{{workflow.parameters.revision}}"
    outputs:
      artifacts:
      - name: source
        path: /src
    container:
      image: golang:1.9.2
      command: ["/bin/sh", "-c"]
      args: ["cd /src && git status && ls -l"]

  - name: build
    inputs:
      artifacts:
      - name: source
        path: /go/src/github.com/influxdata/influxdb
    outputs:
      artifacts:
      - name: influxd
        path: /go/bin
    container:
      image: golang:1.9.2
      command: ["/bin/sh", "-c"]
      args: ["
        cd /go/src/github.com/influxdata/influxdb &&
        go get github.com/golang/dep/cmd/dep &&
        dep ensure -vendor-only &&
        go install -v ./...
      "]
      resources:
        requests:
          memory: 1024Mi
          cpu: 200m

  - name: test-unit
    inputs:
      artifacts:
      - name: source
        path: /go/src/github.com/influxdata/influxdb
    container:
      image: golang:1.9.2
      command: ["/bin/sh", "-c"]
      args: ["
        cd /go/src/github.com/influxdata/influxdb &&
        go get github.com/golang/dep/cmd/dep &&
        dep ensure -vendor-only &&
        go test -parallel=1 ./...
      "]

  - name: test-cov
    inputs:
      artifacts:
      - name: source
    steps:
    - - name: test-cov-query
        template: test-cov-base
        arguments:
          parameters:
          - name: package
            value: "query"
          artifacts:
          - name: source
            from: "{{inputs.artifacts.source}}"
      - name: test-cov-tsm1
        template: test-cov-base
        arguments:
          parameters:
          - name: package
            value: "tsdb/engine/tsm1"
          artifacts:
          - name: source
            from: "{{inputs.artifacts.source}}"
  - name: test-cov-base
    inputs:
      parameters:
      - name: package
      artifacts:
      - name: source
        path: /go/src/github.com/influxdata/influxdb
    outputs:
      artifacts:
      - name: covreport
        path: /tmp/index.html
    container:
      image: golang:1.9.2
      command: ["/bin/sh", "-c"]
      args: ["
        cd /go/src/github.com/influxdata/influxdb &&
        go get github.com/golang/dep/cmd/dep &&
        dep ensure -vendor-only &&
        go test -v -coverprofile /tmp/cov.out ./{{inputs.parameters.package}} &&
        go tool cover -html=/tmp/cov.out -o /tmp/index.html
      "]
      resources:
        requests:
          memory: 4096Mi
          cpu: 200m

  - name: test-e2e
    inputs:
      artifacts:
      - name: influxd
    steps:
    - - name: influxdb-server
        template: influxdb-server
        arguments:
          artifacts:
          - name: influxd
            from: "{{inputs.artifacts.influxd}}"
    - - name: initdb
        template: influxdb-client
        arguments:
          parameters:
          - name: cmd
            value: curl -XPOST 'http:https://{{steps.influxdb-server.ip}}:8086/query' --data-urlencode "q=CREATE DATABASE mydb"
    - - name: producer1
        template: influxdb-client
        arguments:
          parameters:
          - name: cmd
            value: for i in $(seq 1 20); do curl -XPOST 'http:https://{{steps.influxdb-server.ip}}:8086/write?db=mydb' -d "cpu,host=server01,region=uswest load=$i" ; sleep .5 ; done
      - name: producer2
        template: influxdb-client
        arguments:
          parameters:
          - name: cmd
            value: for i in $(seq 1 20); do curl -XPOST 'http:https://{{steps.influxdb-server.ip}}:8086/write?db=mydb' -d "cpu,host=server02,region=uswest load=$((RANDOM % 100))" ; sleep .5 ; done
      - name: producer3
        template: influxdb-client
        arguments:
          parameters:
          - name: cmd
            value: curl -XPOST 'http:https://{{steps.influxdb-server.ip}}:8086/write?db=mydb' -d 'cpu,host=server03,region=useast load=15.4'
      - name: consumer
        template: influxdb-client
        arguments:
          parameters:
          - name: cmd
            value: curl --silent -G http:https://{{steps.influxdb-server.ip}}:8086/query?pretty=true --data-urlencode "db=mydb" --data-urlencode "q=SELECT * FROM cpu"

  - name: influxdb-server
    inputs:
      artifacts:
      - name: influxd
        path: /app
    daemon: true
    outputs:
      artifacts:
        - name: data
          path: /var/lib/influxdb/data
    container:
      image: debian:9.4
      readinessProbe:
        httpGet:
          path: /ping
          port: 8086
        initialDelaySeconds: 5
        timeoutSeconds: 1
      command: ["/bin/sh", "-c"]
      args: ["chmod +x /app/influxd && /app/influxd"]
      resources:
        requests:
          memory: 512Mi
          cpu: 250m

  - name: influxdb-client
    inputs:
      parameters:
      - name: cmd
    container:
      image: appropriate/curl:latest
      command: ["/bin/sh", "-c"]
      args: ["{{inputs.parameters.cmd}}"]
      resources:
        requests:
          memory: 32Mi
          cpu: 100m