6787b82ec0
Previously, the shorthand was not properly supported. While this _should_ be the domain of the gliderlabs/herokuish repository, we do it here as a courtesy to Dokku users. Additionally, support the heroku-community => heroku mapping. Closes #4452
102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
package buildpacks
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import (
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"bufio"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"github.com/dokku/dokku/plugins/common"
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)
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// TriggerBuildpackStackName echos the stack name for the app
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func TriggerBuildpackStackName(appName string) error {
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if stack := common.PropertyGetDefault("buildpacks", appName, "stack", ""); stack != "" {
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fmt.Println(stack)
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return nil
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}
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if stack := common.PropertyGetDefault("buildpacks", "--global", "stack", ""); stack != "" {
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fmt.Println(stack)
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return nil
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}
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b, _ := common.PlugnTriggerOutput("config-get", []string{appName, "DOKKU_IMAGE"}...)
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dokkuImage := strings.TrimSpace(string(b[:]))
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if dokkuImage != "" {
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common.LogWarn("Deprecated: use buildpacks:set-property instead of specifying DOKKU_IMAGE environment variable")
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fmt.Println(dokkuImage)
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return nil
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}
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return nil
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}
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// TriggerInstall runs the install step for the buildpacks plugin
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func TriggerInstall() error {
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if err := common.PropertySetup("buildpacks"); err != nil {
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return fmt.Errorf("Unable to install the buildpacks plugin: %s", err.Error())
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}
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return nil
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}
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// TriggerPostAppCloneSetup creates new buildpacks files
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func TriggerPostAppCloneSetup(oldAppName string, newAppName string) error {
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err := common.PropertyClone("buildpacks", oldAppName, newAppName)
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if err != nil {
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return err
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}
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return nil
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}
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// TriggerPostAppRenameSetup renames buildpacks files
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func TriggerPostAppRenameSetup(oldAppName string, newAppName string) error {
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if err := common.PropertyClone("buildpacks", oldAppName, newAppName); err != nil {
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return err
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}
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if err := common.PropertyDestroy("buildpacks", oldAppName); err != nil {
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return err
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}
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return nil
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}
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// TriggerPostDelete destroys the buildpacks property for a given app container
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func TriggerPostDelete(appName string) error {
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return common.PropertyDestroy("buildpacks", appName)
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}
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// TriggerPostExtract writes a .buildpacks file into the app
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func TriggerPostExtract(appName string, sourceWorkDir string) error {
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buildpacks, err := common.PropertyListGet("buildpacks", appName, "buildpacks")
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if err != nil {
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return nil
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}
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if len(buildpacks) == 0 {
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return rewriteBuildpacksFile(sourceWorkDir)
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}
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buildpacksPath := filepath.Join(sourceWorkDir, ".buildpacks")
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file, err := os.OpenFile(buildpacksPath, os.O_RDWR|os.O_TRUNC|os.O_CREATE, 0600)
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if err != nil {
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return fmt.Errorf("Error writing .buildpacks file: %s", err.Error())
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}
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w := bufio.NewWriter(file)
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for _, buildpack := range buildpacks {
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fmt.Fprintln(w, buildpack)
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}
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if err = w.Flush(); err != nil {
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return fmt.Errorf("Error writing .buildpacks file: %s", err.Error())
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}
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file.Chmod(0600)
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return nil
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}
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