63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
package main
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import (
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"fmt"
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"os/exec"
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"strings"
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"testing"
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)
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func deleteContainer(container string) error {
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container = strings.Replace(container, "\n", " ", -1)
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container = strings.Trim(container, " ")
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rmArgs := fmt.Sprintf("rm %v", container)
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rmSplitArgs := strings.Split(rmArgs, " ")
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rmCmd := exec.Command(dockerBinary, rmSplitArgs...)
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exitCode, err := runCommand(rmCmd)
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// set error manually if not set
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if exitCode != 0 && err == nil {
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err = fmt.Errorf("failed to remove container: `docker rm` exit is non-zero")
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}
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return err
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}
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func getAllContainers() (string, error) {
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getContainersCmd := exec.Command(dockerBinary, "ps", "-q", "-a")
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out, exitCode, err := runCommandWithOutput(getContainersCmd)
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if exitCode != 0 && err == nil {
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err = fmt.Errorf("failed to get a list of containers: %v\n", out)
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}
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return out, err
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}
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func deleteAllContainers() error {
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containers, err := getAllContainers()
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if err != nil {
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fmt.Println(containers)
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return err
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}
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if err = deleteContainer(containers); 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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func deleteImages(images string) error {
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rmiCmd := exec.Command(dockerBinary, "rmi", images)
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exitCode, err := runCommand(rmiCmd)
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// set error manually if not set
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if exitCode != 0 && err == nil {
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err = fmt.Errorf("failed to remove image: `docker rmi` exit is non-zero")
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}
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return err
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}
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func cmd(t *testing.T, args ...string) (string, int, error) {
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out, status, err := runCommandWithOutput(exec.Command(dockerBinary, args...))
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errorOut(err, t, fmt.Sprintf("'%s' failed with errors: %v (%v)", strings.Join(args, " "), err, out))
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return out, status, err
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}
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