---
language: go

services:
 - docker

# Different Grafana + Go versions that will be tested.
jobs:
 include:
  - name: "Grafana 6.7.1 1.14.x"
    env:
     - "GRAFANA_VERSION=6.7.1"
     - "GRAFANA_INTEGRATION=1"
    go: "1.14.x"
  - name: "Grafana 6.6.2 1.14.x"
    env:
     - "GRAFANA_VERSION=6.6.2"
     - "GRAFANA_INTEGRATION=1"
    go: "1.14.x"
  - name: "Grafana 6.5.3 1.14.x"
    env:
     - "GRAFANA_VERSION=6.5.3"
     - "GRAFANA_INTEGRATION=1"
    go: "1.14.x"
  - name: "Grafana 6.4.5 1.14.x"
    env:
     - "GRAFANA_VERSION=6.4.5 1.13.x"
     - "GRAFANA_INTEGRATION=1"
    go: "1.13.x"
  - name: "Grafana 6.7.1 1.13.x"
    env:
     - "GRAFANA_VERSION=6.7.1"
     - "GRAFANA_INTEGRATION=1"
    go: "1.13.x"
  - name: "Grafana 6.6.2 1.13.x"
    env:
     - "GRAFANA_VERSION=6.6.2"
     - "GRAFANA_INTEGRATION=1"
    go: "1.13.x"
  - name: "Grafana 6.5.3 1.13.x"
    env:
     - "GRAFANA_VERSION=6.5.3"
     - "GRAFANA_INTEGRATION=1"
    go: "1.13.x"
  - name: "Grafana 6.4.5 1.13.x"
    env:
     - "GRAFANA_VERSION=6.4.5 1.13.x"
     - "GRAFANA_INTEGRATION=1"
    go: "1.13.x"
  - name: "Grafana 6.7.1 1.12.x"
    env:
     - "GRAFANA_VERSION=6.7.1"
     - "GRAFANA_INTEGRATION=1"
    go: "1.12.x"
  - name: "Grafana 6.6.2 1.12.x"
    env:
     - "GRAFANA_VERSION=6.6.2"
     - "GRAFANA_INTEGRATION=1"
    go: "1.12.x"
  - name: "Grafana 6.5.3 1.12.x"
    env:
     - "GRAFANA_VERSION=6.5.3"
     - "GRAFANA_INTEGRATION=1"
    go: "1.12.x"
  - name: "Grafana 6.4.5 1.12.x"
    env:
     - "GRAFANA_VERSION=6.4.5"
     - "GRAFANA_INTEGRATION=1"
    go: "1.12.x"
  - name: "Grafana 6.7.1 1.11.x"
    env:
     - "GRAFANA_VERSION=6.7.1"
     - "GRAFANA_INTEGRATION=1"
    go: "1.11.x"
  - name: "Grafana 6.6.2 1.11.x"
    env:
     - "GRAFANA_VERSION=6.6.2"
     - "GRAFANA_INTEGRATION=1"
    go: "1.11.x"
  - name: "Grafana 6.5.3 1.11.x"
    env:
     - "GRAFANA_VERSION=6.5.3"
     - "GRAFANA_INTEGRATION=1"
    go: "1.11.x"
  - name: "Grafana 6.4.5 1.11.x"
    env:
     - "GRAFANA_VERSION=6.4.5"
     - "GRAFANA_INTEGRATION=1"
    go: "1.11.x"

# Required for coverage.
before_install:
 - go get golang.org/x/tools/cmd/cover
 - go get github.com/mattn/goveralls
 # Run Grafana
 - "docker pull grafana/grafana:$GRAFANA_VERSION"
 - "docker network create grafana"
 - "docker run -d -p 9222:9222 --network grafana --rm --name headless-shell --shm-size 2G chromedp/headless-shell"
 - "docker run --network grafana -e GF_AUTH_ANONYMOUS_ENABLED=true --rm -d -p 3000:3000 grafana/grafana:$GRAFANA_VERSION"

before_script:
 - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $GOPATH/bin


# only one subpackage tested yet
script:
 - go build -a -v ./...
 - golangci-lint run
 - go test -v -covermode=count -coverprofile=coverage.out
 - $GOPATH/bin/goveralls -coverprofile=coverage.out -service=travis-ci