97 lines
2.1 KiB
Go
97 lines
2.1 KiB
Go
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package main
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import (
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"errors"
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"fmt"
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"os"
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"github.com/spf13/cobra"
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)
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// DockerBuildCmd Command for building docker image of Authelia.
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var DockerBuildCmd = &cobra.Command{
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Use: "build",
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Short: "Build the docker image of Authelia",
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Run: func(cmd *cobra.Command, args []string) {
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docker := &Docker{}
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err := docker.Build(IntermediateDockerImageName, ".")
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if err != nil {
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panic(err)
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}
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err = docker.Tag(IntermediateDockerImageName, DockerImageName)
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if err != nil {
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panic(err)
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}
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},
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}
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// DockerPushCmd Command for pushing Authelia docker image to Dockerhub
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var DockerPushCmd = &cobra.Command{
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Use: "publish",
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Short: "Publish Authelia docker image to Dockerhub",
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Run: func(cmd *cobra.Command, args []string) {
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publishDockerImage()
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},
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}
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func login(docker *Docker) {
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username := os.Getenv("DOCKER_USERNAME")
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password := os.Getenv("DOCKER_PASSWORD")
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if username == "" {
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panic(errors.New("DOCKER_USERNAME is empty"))
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}
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if password == "" {
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panic(errors.New("DOCKER_PASSWORD is empty"))
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}
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fmt.Println("Login to dockerhub as " + username)
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err := docker.Login(username, password)
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if err != nil {
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fmt.Println("Login to dockerhub failed")
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panic(err)
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}
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}
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func deploy(docker *Docker, tag string) {
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imageWithTag := DockerImageName + ":" + tag
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fmt.Println("===================================================")
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fmt.Println("Docker image " + imageWithTag + " will be deployed on Dockerhub.")
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fmt.Println("===================================================")
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err := docker.Tag(DockerImageName, imageWithTag)
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if err != nil {
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panic(err)
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}
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docker.Push(imageWithTag)
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if err != nil {
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panic(err)
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}
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}
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func publishDockerImage() {
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docker := &Docker{}
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travisBranch := os.Getenv("TRAVIS_BRANCH")
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travisPullRequest := os.Getenv("TRAVIS_PULL_REQUEST")
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travisTag := os.Getenv("TRAVIS_TAG")
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if travisBranch == "master" && travisPullRequest == "false" {
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login(docker)
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deploy(docker, "master")
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} else if travisTag != "" {
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login(docker)
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deploy(docker, travisTag)
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deploy(docker, "latest")
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} else {
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fmt.Println("Docker image will not be built")
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}
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}
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