mirror of https://github.com/portainer/portainer
82 lines
1.6 KiB
Go
82 lines
1.6 KiB
Go
package exec
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import (
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"context"
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"fmt"
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"log"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"testing"
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portainer "github.com/portainer/portainer/api"
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)
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const composeFile = `version: "3.9"
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services:
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busybox:
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image: "alpine:latest"
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container_name: "compose_wrapper_test"`
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const composedContainerName = "compose_wrapper_test"
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func setup(t *testing.T) (*portainer.Stack, *portainer.Endpoint) {
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dir := t.TempDir()
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composeFileName := "compose_wrapper_test.yml"
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f, _ := os.Create(filepath.Join(dir, composeFileName))
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f.WriteString(composeFile)
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stack := &portainer.Stack{
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ProjectPath: dir,
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EntryPoint: composeFileName,
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Name: "project-name",
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}
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endpoint := &portainer.Endpoint{
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URL: "unix://",
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}
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return stack, endpoint
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}
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func Test_UpAndDown(t *testing.T) {
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stack, endpoint := setup(t)
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w, err := NewComposeStackManager("", "", nil)
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if err != nil {
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t.Fatalf("Failed creating manager: %s", err)
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}
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ctx := context.TODO()
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err = w.Up(ctx, stack, endpoint, false)
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if err != nil {
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t.Fatalf("Error calling docker-compose up: %s", err)
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}
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if !containerExists(composedContainerName) {
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t.Fatal("container should exist")
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}
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err = w.Down(ctx, stack, endpoint)
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if err != nil {
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t.Fatalf("Error calling docker-compose down: %s", err)
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}
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if containerExists(composedContainerName) {
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t.Fatal("container should be removed")
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}
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}
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func containerExists(containerName string) bool {
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cmd := exec.Command("docker", "ps", "-a", "-f", fmt.Sprintf("name=%s", containerName))
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out, err := cmd.Output()
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if err != nil {
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log.Fatalf("failed to list containers: %s", err)
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}
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return strings.Contains(string(out), containerName)
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}
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