Docker publish: added tags field to allow for a single build to be tagged with multiple
tags. Only push tags that are applied to the repo. Change custom_tag to just tag.
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parent
45f7dfff30
commit
2bc2d45612
2 changed files with 126 additions and 58 deletions
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@ -30,10 +30,9 @@ type Docker struct {
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Email string `yaml:"email"`
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// Keep the build on the Docker host after pushing?
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KeepBuild bool `yaml:"keep_build"`
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// Do we want to override "latest" automatically with this build?
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PushLatest bool `yaml:"push_latest"`
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CustomTag string `yaml:"custom_tag"`
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KeepBuild bool `yaml:"keep_build"`
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Tag string `yaml:"tag"`
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Tags []string `yaml:"tags"`
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Condition *condition.Condition `yaml:"when,omitempty"`
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}
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@ -67,36 +66,42 @@ func (d *Docker) Write(f *buildfile.Buildfile) {
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}
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// Run the command commands to build and deploy the image.
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// Are we setting a custom tag, or do we use the git hash?
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imageTag := ""
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if len(d.CustomTag) > 0 {
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imageTag = d.CustomTag
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} else {
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imageTag = "$(git rev-parse --short HEAD)"
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// Add the single tag if one exists
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if len(d.Tag) > 0 {
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d.Tags = append(d.Tags, d.Tag)
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}
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// If no tags are specified, use the commit hash
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if len(d.Tags) == 0 {
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d.Tags = append(d.Tags, "$(git rev-parse --short HEAD)")
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}
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// There is always at least 1 tag
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buildImageTag := d.Tags[0]
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// Export docker host once
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f.WriteCmd("export DOCKER_HOST=" + d.DockerHost)
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f.WriteCmd(fmt.Sprintf("docker build -t %s:%s %s", d.ImageName, imageTag, dockerPath))
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// Build the image
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f.WriteCmd(fmt.Sprintf("docker build -t %s:%s %s", d.ImageName, buildImageTag, dockerPath))
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// Login?
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if d.RegistryLogin == true {
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f.WriteCmdSilent(fmt.Sprintf("docker login -u %s -p %s -e %s %s",
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d.Username, d.Password, d.Email, d.RegistryLoginUrl))
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}
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// Push the tagged image only - Do not push all image tags
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f.WriteCmd(fmt.Sprintf("docker push %s:%s", d.ImageName, imageTag))
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// Are we overriding the "latest" tag?
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if d.PushLatest {
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f.WriteCmd(fmt.Sprintf("docker tag %s:%s %s:latest",
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d.ImageName, imageTag, d.ImageName))
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f.WriteCmd(fmt.Sprintf("docker push %s:latest", d.ImageName))
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// Tag and push all tags
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for _, tag := range d.Tags {
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f.WriteCmd(fmt.Sprintf("docker tag %s:%s %s:%s", d.ImageName, buildImageTag, d.ImageName, tag))
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f.WriteCmd(fmt.Sprintf("docker push %s:%s", d.ImageName, tag))
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}
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// Delete the image from the docker server we built on.
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// Remove tags after pushing unless keepBuild is set
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if !d.KeepBuild {
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f.WriteCmd(fmt.Sprintf("docker rmi %s:%s", d.ImageName, imageTag))
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if d.PushLatest {
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f.WriteCmd(fmt.Sprintf("docker rmi %s:latest", d.ImageName))
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for _, tag := range d.Tags {
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f.WriteCmd(fmt.Sprintf("docker rmi %s:%s", d.ImageName, tag))
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}
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}
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}
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@ -32,6 +32,7 @@ publish:
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docker_version: 1.3.0
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image_name: registry/image
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`
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func TestDockerHost(t *testing.T) {
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response, err := setUpWithDrone(dockerHostYaml)
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t.Log(privateRegistryNoAuthYaml)
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@ -59,6 +60,7 @@ publish:
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registry_login: false
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image_name: registry/image
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`
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func TestPrivateRegistryNoAuth(t *testing.T) {
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response, err := setUpWithDrone(privateRegistryNoAuthYaml)
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t.Log(privateRegistryNoAuthYaml)
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@ -101,36 +103,6 @@ func TestPrivateRegistryAuth(t *testing.T) {
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}
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}
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// Override "latest" Test
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var overrideLatestTagYaml = `
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publish:
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docker:
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docker_host: tcp://server:1000
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docker_version: 1.0
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username: username
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password: password
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email: email@example.com
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image_name: username/image
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push_latest: true
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`
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func TestOverrideLatestTag(t *testing.T) {
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response, err := setUpWithDrone(overrideLatestTagYaml)
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t.Log(overrideLatestTagYaml)
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if err != nil {
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t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
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}
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if !strings.Contains(response, "docker build -t username/image:$(git rev-parse --short HEAD) .") {
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t.Fatalf("Response: " + response + " doesn't contain the git-ref tagged image\n\n")
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}
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if !strings.Contains(response, "docker tag username/image:$(git rev-parse --short HEAD) username/image:latest") {
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t.Fatalf("Response: " + response + " doesn't contain 'latest' tag command\n\n")
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}
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if !strings.Contains(response, "docker push username/image:latest") {
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t.Fatalf("Response: " + response + " doesn't contain push command\n\n")
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}
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}
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// Keep builds Test
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var keepBuildsYaml = `
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publish:
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@ -161,14 +133,14 @@ publish:
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docker:
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docker_host: tcp://server:1000
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docker_version: 1.0
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custom_tag: release-0.1
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tag: release-0.1
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username: username
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password: password
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email: email@example.com
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image_name: username/image
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`
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func TestCustomTag(t *testing.T) {
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func TestSingleTag(t *testing.T) {
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response, err := setUpWithDrone(customTagYaml)
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t.Log(customTagYaml)
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if err != nil {
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@ -183,6 +155,9 @@ func TestCustomTag(t *testing.T) {
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if !strings.Contains(response, "docker push username/image:release-0.1") {
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t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker rmi username/image:release-0.1") {
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t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
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}
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}
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var missingFieldsYaml = `
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@ -191,6 +166,98 @@ publish:
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dockerfile: file
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`
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var multipleTagsYaml = `
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publish:
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docker:
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docker_host: tcp://server:1000
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docker_version: 1.0
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tags: [release-0.2, release-latest]
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username: username
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password: password
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email: email@example.com
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image_name: username/image
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`
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func TestTagsNoSingle(t *testing.T) {
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response, err := setUpWithDrone(multipleTagsYaml)
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t.Log(multipleTagsYaml)
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if err != nil {
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t.Fatalf("Can't unmarshal script: %s\n", err.Error())
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}
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if strings.Contains(response, "$(git rev-parse --short HEAD)") {
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t.Fatalf("Response: " + response + " is tagging images from git-refs when it should using custom tag\n\n")
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}
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if !strings.Contains(response, "docker build -t username/image:release-0.2") {
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t.Fatalf("Response: " + response + " isn't tagging images using our first custom tag\n\n")
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}
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if !strings.Contains(response, "docker tag username/image:release-0.2 username/image:release-latest") {
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t.Fatalf("Response: " + response + " isn't tagging images using our second custom tag\n\n")
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}
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if !strings.Contains(response, "docker push username/image:release-0.2") {
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t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker rmi username/image:release-0.2") {
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t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker push username/image:release-latest") {
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t.Fatalf("Response: " + response + " doesn't push the second custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker rmi username/image:release-latest") {
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t.Fatalf("Response: " + response + " doesn't remove second custom tagged image\n\n")
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}
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}
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var bothTagsYaml = `
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publish:
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docker:
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docker_host: tcp://server:1000
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docker_version: 1.0
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tag: release-0.2
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tags: [release-0.3, release-latest]
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username: username
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password: password
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email: email@example.com
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image_name: username/image
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`
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func TestTagsWithSingle(t *testing.T) {
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response, err := setUpWithDrone(bothTagsYaml)
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t.Log(bothTagsYaml)
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if err != nil {
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t.Fatalf("Can't unmarshal script: %s\n", err.Error())
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}
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if strings.Contains(response, "$(git rev-parse --short HEAD)") {
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t.Fatalf("Response: " + response + " is tagging images from git-refs when it should using custom tag\n\n")
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}
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if !strings.Contains(response, "docker build -t username/image:release-0.3") {
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t.Fatalf("Response: " + response + " isn't tagging images using our first custom tag\n\n")
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}
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if !strings.Contains(response, "docker tag username/image:release-0.3 username/image:release-0.2") {
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t.Fatalf("Response: " + response + " isn't tagging images using our second custom tag\n\n")
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}
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if !strings.Contains(response, "docker tag username/image:release-0.3 username/image:release-latest") {
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t.Fatalf("Response: " + response + " isn't tagging images using our third custom tag\n\n")
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}
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if !strings.Contains(response, "docker push username/image:release-0.2") {
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t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker rmi username/image:release-0.2") {
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t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker push username/image:release-0.3") {
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t.Fatalf("Response: " + response + " doesn't push the custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker rmi username/image:release-0.3") {
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t.Fatalf("Response: " + response + " doesn't remove custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker push username/image:release-latest") {
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t.Fatalf("Response: " + response + " doesn't push the second custom tagged image\n\n")
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}
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if !strings.Contains(response, "docker rmi username/image:release-latest") {
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t.Fatalf("Response: " + response + " doesn't remove second custom tagged image\n\n")
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}
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}
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func TestMissingFields(t *testing.T) {
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response, err := setUpWithDrone(missingFieldsYaml)
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t.Log(missingFieldsYaml)
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@ -212,7 +279,6 @@ publish:
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password: password
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email: email
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image_name: user/image
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push_latest: true
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registry_login: true
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`
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@ -223,9 +289,6 @@ func TestValidYaml(t *testing.T) {
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t.Fatalf("Can't unmarshal script: %s\n\n", err.Error())
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}
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if !strings.Contains(response, "docker tag user/image:$(git rev-parse --short HEAD) user/image:latest") {
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t.Fatalf("Response: " + response + " doesn't contain tag command for latest\n\n")
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}
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if !strings.Contains(response, "docker build -t user/image:$(git rev-parse --short HEAD) - <") {
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t.Fatalf("Response: " + response + "doesn't contain build command for commit hash\n\n")
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}
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