79 lines
1.9 KiB
Go
79 lines
1.9 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"
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"github.com/dokku/dokku/plugins/common"
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)
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// TriggerInstall runs the install step for the buildpacks plugin
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func TriggerInstall() {
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if err := common.PropertySetup("buildpacks"); err != nil {
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common.LogFail(fmt.Sprintf("Unable to install the buildpacks plugin: %s", err.Error()))
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}
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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) {
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err := common.PropertyDestroy("buildpacks", appName)
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if err != nil {
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common.LogFail(err.Error())
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}
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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) {
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buildpacks, err := common.PropertyListGet("buildpacks", appName, "buildpacks")
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if err != nil {
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return
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}
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if len(buildpacks) == 0 {
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return
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}
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buildpacksPath := path.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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common.LogFail(fmt.Sprintf("Error writing .buildpacks file: %s", err.Error()))
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return
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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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common.LogFail(fmt.Sprintf("Error writing .buildpacks file: %s", err.Error()))
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return
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}
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file.Chmod(0600)
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}
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