woodpecker/plugin/publish/docker_test.go

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package publish
import (
"strings"
"testing"
"github.com/drone/drone/shared/build/buildfile"
"github.com/drone/drone/shared/build/repo"
"gopkg.in/v1/yaml"
)
type PublishToDrone struct {
Publish *Publish `yaml:"publish,omitempty"`
}
func setUpWithDrone(input string) (string, error) {
var buildStruct PublishToDrone
err := yaml.Unmarshal([]byte(input), &buildStruct)
if err != nil {
return "", err
}
bf := buildfile.New()
buildStruct.Publish.Write(bf, &repo.Repo{Name: "name"})
return bf.String(), err
}
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// DockerHost and version test (no auth)
var dockerHostYaml = `
publish:
docker:
docker_host: tcp://server:1000
docker_version: 1.3.0
image_name: registry/image
`
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func TestDockerHost(t *testing.T) {
response, err := setUpWithDrone(dockerHostYaml)
t.Log(dockerHostYaml)
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if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
expected := "export DOCKER_HOST=tcp://server:1000"
if !strings.Contains(response, expected) {
t.Fatalf("Response: " + response + " doesn't export correct " +
"DOCKER_HOST envvar: expected " + expected + "\n\n")
}
expected = "https://get.docker.io/builds/Linux/x86_64/docker-1.3.0.tgz"
if !strings.Contains(response, expected) {
t.Fatalf("Response: " + response + " doesn't download from:" + expected + "\n\n")
}
}
var dockerHostNoVersionYaml = `
publish:
docker:
docker_host: tcp://server:1000
image_name: registry/image
`
func TestDockerHostNoVersion(t *testing.T) {
response, err := setUpWithDrone(dockerHostNoVersionYaml)
t.Log(dockerHostNoVersionYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
expected := "export DOCKER_HOST=tcp://server:1000"
if !strings.Contains(response, expected) {
t.Fatalf("Response: " + response + " doesn't export correct " +
"DOCKER_HOST envvar: expected " + expected + "\n\n")
}
download := "https://get.docker.io/builds/Linux/x86_64/docker-latest.tgz"
if !strings.Contains(response, download) {
t.Fatalf("Response: " + response + " doesn't download from:" + download + "\n\n")
}
}
// Private Registry Test (no auth)
var privateRegistryNoAuthYaml = `
publish:
docker:
dockerfile: file_path
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docker_host: tcp://server:1000
docker_version: 1.0
registry_login: false
image_name: registry/image
`
func TestPrivateRegistryNoAuth(t *testing.T) {
response, err := setUpWithDrone(privateRegistryNoAuthYaml)
t.Log(privateRegistryNoAuthYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
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if !strings.Contains(response, "docker build -t registry/image:$(git rev-parse --short HEAD)") {
t.Fatalf("Response: " + response + " doesn't contain registry in image-names: expected registry/image\n\n")
}
}
// Private Registry Test (with auth)
var privateRegistryAuthYaml = `
publish:
docker:
dockerfile: file_path
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docker_host: tcp://server:1000
docker_version: 1.0
registry_login_url: https://registry:8000/v1/
registry_login: true
username: username
password: password
email: email@example.com
image_name: registry/image
`
func TestPrivateRegistryAuth(t *testing.T) {
response, err := setUpWithDrone(privateRegistryAuthYaml)
t.Log(privateRegistryAuthYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
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if !strings.Contains(response, "docker login -u username -p password -e email@example.com https://registry:8000/v1/") {
t.Log("\n\n\n\ndocker login -u username -p xxxxxxxx -e email@example.com https://registry:8000/v1/\n\n\n\n")
t.Fatalf("Response: " + response + " doesn't contain private registry login\n\n")
}
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if !strings.Contains(response, "docker build -t registry/image:$(git rev-parse --short HEAD) .") {
t.Log("docker build -t registry/image:$(git rev-parse --short HEAD) .")
t.Fatalf("Response: " + response + " doesn't contain registry in image-names\n\n")
}
}
// Keep builds Test
var keepBuildsYaml = `
publish:
docker:
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docker_host: tcp://server:1000
docker_version: 1.0
keep_build: true
username: username
password: password
email: email@example.com
image_name: image
`
func TestKeepBuilds(t *testing.T) {
response, err := setUpWithDrone(keepBuildsYaml)
t.Log(keepBuildsYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
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if strings.Contains(response, "docker rmi") {
t.Fatalf("Response: " + response + " incorrectly instructs the docker server to remove the builds when it shouldn't\n\n")
}
}
// Custom Tag test
var customTagYaml = `
publish:
docker:
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docker_host: tcp://server:1000
docker_version: 1.0
tag: release-0.1
username: username
password: password
email: email@example.com
image_name: username/image
`
func TestSingleTag(t *testing.T) {
response, err := setUpWithDrone(customTagYaml)
t.Log(customTagYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n", err.Error())
}
if strings.Contains(response, "$(git rev-parse --short HEAD)") {
t.Fatalf("Response: " + response + " is tagging images from git-refs when it should use a custom tag\n\n")
}
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if !strings.Contains(response, "docker build -t username/image:release-0.1") {
t.Fatalf("Response: " + response + " isn't tagging images using our custom tag\n\n")
}
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if !strings.Contains(response, "docker push username/image:release-0.1") {
t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
}
if !strings.Contains(response, "docker rmi username/image:release-0.1") {
t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
}
}
var missingFieldsYaml = `
publish:
docker:
dockerfile: file
`
var multipleTagsYaml = `
publish:
docker:
docker_host: tcp://server:1000
docker_version: 1.0
tags: [release-0.2, release-latest]
username: username
password: password
email: email@example.com
image_name: username/image
`
func TestTagsNoSingle(t *testing.T) {
response, err := setUpWithDrone(multipleTagsYaml)
t.Log(multipleTagsYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n", err.Error())
}
if strings.Contains(response, "$(git rev-parse --short HEAD)") {
t.Fatalf("Response: " + response + " is tagging images from git-refs when it should using custom tag\n\n")
}
if !strings.Contains(response, "docker build -t username/image:release-0.2") {
t.Fatalf("Response: " + response + " isn't tagging images using our first custom tag\n\n")
}
if !strings.Contains(response, "docker tag username/image:release-0.2 username/image:release-latest") {
t.Fatalf("Response: " + response + " isn't tagging images using our second custom tag\n\n")
}
if !strings.Contains(response, "docker push username/image:release-0.2") {
t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
}
if !strings.Contains(response, "docker rmi username/image:release-0.2") {
t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
}
if !strings.Contains(response, "docker push username/image:release-latest") {
t.Fatalf("Response: " + response + " doesn't push the second custom tagged image\n\n")
}
if !strings.Contains(response, "docker rmi username/image:release-latest") {
t.Fatalf("Response: " + response + " doesn't remove second custom tagged image\n\n")
}
}
var bothTagsYaml = `
publish:
docker:
docker_host: tcp://server:1000
docker_version: 1.0
tag: release-0.2
tags: [release-0.3, release-latest]
username: username
password: password
email: email@example.com
image_name: username/image
`
func TestTagsWithSingle(t *testing.T) {
response, err := setUpWithDrone(bothTagsYaml)
t.Log(bothTagsYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n", err.Error())
}
if strings.Contains(response, "$(git rev-parse --short HEAD)") {
t.Fatalf("Response: " + response + " is tagging images from git-refs when it should using custom tag\n\n")
}
if !strings.Contains(response, "docker build -t username/image:release-0.3") {
t.Fatalf("Response: " + response + " isn't tagging images using our first custom tag\n\n")
}
if !strings.Contains(response, "docker tag username/image:release-0.3 username/image:release-0.2") {
t.Fatalf("Response: " + response + " isn't tagging images using our second custom tag\n\n")
}
if !strings.Contains(response, "docker tag username/image:release-0.3 username/image:release-latest") {
t.Fatalf("Response: " + response + " isn't tagging images using our third custom tag\n\n")
}
if !strings.Contains(response, "docker push username/image:release-0.2") {
t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
}
if !strings.Contains(response, "docker rmi username/image:release-0.2") {
t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
}
if !strings.Contains(response, "docker push username/image:release-0.3") {
t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
}
if !strings.Contains(response, "docker rmi username/image:release-0.3") {
t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
}
if !strings.Contains(response, "docker push username/image:release-latest") {
t.Fatalf("Response: " + response + " doesn't push the second custom tagged image\n\n")
}
if !strings.Contains(response, "docker rmi username/image:release-latest") {
t.Fatalf("Response: " + response + " doesn't remove second custom tagged image\n\n")
}
}
func TestMissingFields(t *testing.T) {
response, err := setUpWithDrone(missingFieldsYaml)
t.Log(missingFieldsYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
if !strings.Contains(response, "Missing argument(s)") {
t.Fatalf("Response: " + response + " didn't contain missing arguments warning\n\n")
}
}
var validYaml = `
publish:
docker:
docker_file: file_path
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docker_host: tcp://server:1000
docker_version: 1.0
username: user
password: password
email: email
image_name: user/image
registry_login: true
`
func TestValidYaml(t *testing.T) {
response, err := setUpWithDrone(validYaml)
t.Log(validYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
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if !strings.Contains(response, "docker build -t user/image:$(git rev-parse --short HEAD) - <") {
t.Fatalf("Response: " + response + "doesn't contain build command for commit hash\n\n")
}
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if !strings.Contains(response, "docker login -u user -p password -e email") {
t.Fatalf("Response: " + response + " doesn't contain login command\n\n")
}
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if !strings.Contains(response, "docker push user/image:$(git rev-parse --short HEAD)") {
t.Fatalf("Response: " + response + " doesn't contain push command\n\n")
}
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if !strings.Contains(response, "docker rmi user/image:"+
"$(git rev-parse --short HEAD)") {
t.Fatalf("Response: " + response + " doesn't contain remove image command\n\n")
}
}
var withoutDockerFileYaml = `
publish:
docker:
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docker_host: tcp://server:1000
docker_version: 1.0
image_name: user/image
username: user
password: password
email: email
`
func TestWithoutDockerFile(t *testing.T) {
response, err := setUpWithDrone(withoutDockerFileYaml)
t.Log(withoutDockerFileYaml)
if err != nil {
t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
}
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if !strings.Contains(response, "docker build -t user/image:$(git rev-parse --short HEAD) .") {
t.Fatalf("Response: " + response + " doesn't contain build command\n\n")
}
}