From f8c2df87cbb48e2e57710d8bc7d024b615235dbf Mon Sep 17 00:00:00 2001
From: Jhon Honce <jhonce@redhat.com>
Date: Fri, 25 Mar 2022 15:19:10 -0700
Subject: Add build test for .containerignore tar file
Ensure a directory added to .containerignore on client is not included
in tar sent to remote podman API service
* Clean up podman invocations to not include duplicate --remote and
--url flags
* Use pkill vs. pgrep when cleaning up podman API service in tests
* Add exit code when logging error when testing
Closes #13535
Signed-off-by: Jhon Honce <jhonce@redhat.com>
---
test/e2e/build_test.go | 66 ++++++++++++++++++++++++++++----
test/e2e/common_test.go | 15 ++++----
test/e2e/libpod_suite_remote_test.go | 73 +++++++++++++-----------------------
3 files changed, 93 insertions(+), 61 deletions(-)
(limited to 'test/e2e')
diff --git a/test/e2e/build_test.go b/test/e2e/build_test.go
index 096c98727..0c665687d 100644
--- a/test/e2e/build_test.go
+++ b/test/e2e/build_test.go
@@ -1,9 +1,11 @@
package integration
import (
+ "bytes"
"fmt"
"io/ioutil"
"os"
+ "os/exec"
"path/filepath"
"runtime"
"strings"
@@ -493,14 +495,64 @@ subdir**`
Expect(output).NotTo(ContainSubstring("/testfilter/subdir"))
})
+ // See https://github.com/containers/podman/issues/13535
+ It("Remote build .containerignore filtering embedded directory (#13535)", func() {
+ SkipIfNotRemote("Testing remote .containerignore file filtering")
+ podmanTest.RestartRemoteService()
+
+ // Switch to temp dir and restore it afterwards
+ cwd, err := os.Getwd()
+ Expect(err).ToNot(HaveOccurred())
+
+ podmanTest.AddImageToRWStore(ALPINE)
+
+ contents := bytes.Buffer{}
+ contents.WriteString("FROM " + ALPINE + "\n")
+ contents.WriteString("ADD . /testfilter/\n")
+ contents.WriteString("RUN find /testfilter/ -print\n")
+
+ containerfile := filepath.Join(tempdir, "Containerfile")
+ Expect(ioutil.WriteFile(containerfile, contents.Bytes(), 0644)).ToNot(HaveOccurred())
+
+ contextDir, err := CreateTempDirInTempDir()
+ Expect(err).ToNot(HaveOccurred())
+ defer os.RemoveAll(contextDir)
+
+ Expect(ioutil.WriteFile(filepath.Join(contextDir, "expected"), contents.Bytes(), 0644)).
+ ToNot(HaveOccurred())
+
+ subdirPath := filepath.Join(contextDir, "subdir")
+ Expect(os.MkdirAll(subdirPath, 0755)).ToNot(HaveOccurred())
+ Expect(ioutil.WriteFile(filepath.Join(subdirPath, "extra"), contents.Bytes(), 0644)).
+ ToNot(HaveOccurred())
+ randomFile := filepath.Join(subdirPath, "randomFile")
+ dd := exec.Command("dd", "if=/dev/random", "of="+randomFile, "bs=1G", "count=1")
+ ddSession, err := Start(dd, GinkgoWriter, GinkgoWriter)
+ Expect(err).ToNot(HaveOccurred())
+ Eventually(ddSession).Should(Exit(0))
+
+ // make cwd as context root path
+ Expect(os.Chdir(contextDir)).ToNot(HaveOccurred())
+ defer os.Chdir(cwd)
+
+ By("Test .containerignore filtering subdirectory")
+ err = ioutil.WriteFile(filepath.Join(contextDir, ".containerignore"), []byte(`subdir/`), 0644)
+ Expect(err).ToNot(HaveOccurred())
+
+ session := podmanTest.Podman([]string{"build", "-f", containerfile, contextDir})
+ session.WaitWithDefaultTimeout()
+ Expect(session).To(Exit(0))
+
+ output := session.OutputToString()
+ Expect(output).To(ContainSubstring("Containerfile"))
+ Expect(output).To(ContainSubstring("/testfilter/expected"))
+ Expect(output).NotTo(ContainSubstring("subdir"))
+ })
+
It("podman remote test context dir contains empty dirs and symlinks", func() {
- if IsRemote() {
- podmanTest.StopRemoteService()
- podmanTest.StartRemoteService()
- } else {
- Skip("Only valid at remote test")
- }
- // Given
+ SkipIfNotRemote("Testing remote contextDir empty")
+ podmanTest.RestartRemoteService()
+
// Switch to temp dir and restore it afterwards
cwd, err := os.Getwd()
Expect(err).To(BeNil())
diff --git a/test/e2e/common_test.go b/test/e2e/common_test.go
index cb6574f23..620494b34 100644
--- a/test/e2e/common_test.go
+++ b/test/e2e/common_test.go
@@ -20,6 +20,7 @@ import (
"github.com/containers/podman/v4/libpod/define"
"github.com/containers/podman/v4/pkg/inspect"
"github.com/containers/podman/v4/pkg/rootless"
+ "github.com/containers/podman/v4/pkg/util"
. "github.com/containers/podman/v4/test/utils"
"github.com/containers/storage"
"github.com/containers/storage/pkg/reexec"
@@ -500,14 +501,12 @@ func (p *PodmanTestIntegration) BuildImageWithLabel(dockerfile, imageName string
// PodmanPID execs podman and returns its PID
func (p *PodmanTestIntegration) PodmanPID(args []string) (*PodmanSessionIntegration, int) {
podmanOptions := p.MakeOptions(args, false, false)
- if p.RemoteTest {
- podmanOptions = append([]string{"--remote", "--url", p.RemoteSocket}, podmanOptions...)
- }
fmt.Printf("Running: %s %s\n", p.PodmanBinary, strings.Join(podmanOptions, " "))
+
command := exec.Command(p.PodmanBinary, podmanOptions...)
session, err := Start(command, GinkgoWriter, GinkgoWriter)
if err != nil {
- Fail(fmt.Sprintf("unable to run podman command: %s", strings.Join(podmanOptions, " ")))
+ Fail("unable to run podman command: " + strings.Join(podmanOptions, " "))
}
podmanSession := &PodmanSession{Session: session}
return &PodmanSessionIntegration{podmanSession}, command.Process.Pid
@@ -843,11 +842,13 @@ func (p *PodmanTestIntegration) PodmanNoEvents(args []string) *PodmanSessionInte
// MakeOptions assembles all the podman main options
func (p *PodmanTestIntegration) makeOptions(args []string, noEvents, noCache bool) []string {
if p.RemoteTest {
+ if !util.StringInSlice("--remote", args) {
+ return append([]string{"--remote", "--url", p.RemoteSocket}, args...)
+ }
return args
}
- var (
- debug string
- )
+
+ var debug string
if _, ok := os.LookupEnv("DEBUG"); ok {
debug = "--log-level=debug --syslog=true "
}
diff --git a/test/e2e/libpod_suite_remote_test.go b/test/e2e/libpod_suite_remote_test.go
index b4a59c54d..dddcf5c14 100644
--- a/test/e2e/libpod_suite_remote_test.go
+++ b/test/e2e/libpod_suite_remote_test.go
@@ -4,7 +4,6 @@
package integration
import (
- "bytes"
"errors"
"fmt"
"io/ioutil"
@@ -25,31 +24,28 @@ func IsRemote() bool {
// Podman is the exec call to podman on the filesystem
func (p *PodmanTestIntegration) Podman(args []string) *PodmanSessionIntegration {
- var remoteArgs = []string{"--remote", "--url", p.RemoteSocket}
- remoteArgs = append(remoteArgs, args...)
- podmanSession := p.PodmanBase(remoteArgs, false, false)
+ args = p.makeOptions(args, false, false)
+ podmanSession := p.PodmanBase(args, false, false)
return &PodmanSessionIntegration{podmanSession}
}
// PodmanSystemdScope runs the podman command in a new systemd scope
func (p *PodmanTestIntegration) PodmanSystemdScope(args []string) *PodmanSessionIntegration {
- var remoteArgs = []string{"--remote", "--url", p.RemoteSocket}
- remoteArgs = append(remoteArgs, args...)
+ args = p.makeOptions(args, false, false)
wrapper := []string{"systemd-run", "--scope"}
if rootless.IsRootless() {
wrapper = []string{"systemd-run", "--scope", "--user"}
}
- podmanSession := p.PodmanAsUserBase(remoteArgs, 0, 0, "", nil, false, false, wrapper, nil)
+ podmanSession := p.PodmanAsUserBase(args, 0, 0, "", nil, false, false, wrapper, nil)
return &PodmanSessionIntegration{podmanSession}
}
// PodmanExtraFiles is the exec call to podman on the filesystem and passes down extra files
func (p *PodmanTestIntegration) PodmanExtraFiles(args []string, extraFiles []*os.File) *PodmanSessionIntegration {
- var remoteArgs = []string{"--remote", "--url", p.RemoteSocket}
- remoteArgs = append(remoteArgs, args...)
- podmanSession := p.PodmanAsUserBase(remoteArgs, 0, 0, "", nil, false, false, nil, extraFiles)
+ args = p.makeOptions(args, false, false)
+ podmanSession := p.PodmanAsUserBase(args, 0, 0, "", nil, false, false, nil, extraFiles)
return &PodmanSessionIntegration{podmanSession}
}
@@ -96,57 +92,39 @@ func (p *PodmanTestIntegration) StartRemoteService() {
command.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
p.RemoteCommand = command
p.RemoteSession = command.Process
- err := p.DelayForService()
- p.RemoteStartErr = err
+ p.RemoteStartErr = p.DelayForService()
}
func (p *PodmanTestIntegration) StopRemoteService() {
- var out bytes.Buffer
- var pids []int
- remoteSession := p.RemoteSession
-
if !rootless.IsRootless() {
- if err := remoteSession.Kill(); err != nil {
+ if err := p.RemoteSession.Kill(); err != nil {
fmt.Fprintf(os.Stderr, "error on remote stop-kill %q", err)
}
- if _, err := remoteSession.Wait(); err != nil {
+ if _, err := p.RemoteSession.Wait(); err != nil {
fmt.Fprintf(os.Stderr, "error on remote stop-wait %q", err)
}
} else {
- parentPid := fmt.Sprintf("%d", p.RemoteSession.Pid)
- pgrep := exec.Command("pgrep", "-P", parentPid)
- fmt.Printf("running: pgrep %s\n", parentPid)
- pgrep.Stdout = &out
- err := pgrep.Run()
- if err != nil {
- fmt.Fprint(os.Stderr, "unable to find remote pid")
- }
-
- for _, s := range strings.Split(out.String(), "\n") {
- if len(s) == 0 {
- continue
- }
- p, err := strconv.Atoi(s)
- if err != nil {
- fmt.Fprintf(os.Stderr, "unable to convert %s to int", s)
- }
- if p != 0 {
- pids = append(pids, p)
+ // Stop any children of `podman system service`
+ pkill := exec.Command("pkill", "-P", strconv.Itoa(p.RemoteSession.Pid), "-15")
+ if err := pkill.Run(); err != nil {
+ exitErr := err.(*exec.ExitError)
+ if exitErr.ExitCode() != 1 {
+ fmt.Fprintf(os.Stderr, "pkill unable to clean up service %d children, exit code %d\n",
+ p.RemoteSession.Pid, exitErr.ExitCode())
}
}
-
- pids = append(pids, p.RemoteSession.Pid)
- for _, pid := range pids {
- syscall.Kill(pid, syscall.SIGKILL)
+ if err := p.RemoteSession.Kill(); err != nil {
+ fmt.Fprintf(os.Stderr, "unable to clean up service %d, %v\n", p.RemoteSession.Pid, err)
}
}
+
socket := strings.Split(p.RemoteSocket, ":")[1]
- if err := os.Remove(socket); err != nil {
- fmt.Println(err)
+ if err := os.Remove(socket); err != nil && !errors.Is(err, os.ErrNotExist) {
+ fmt.Fprintf(os.Stderr, "%v\n", err)
}
if p.RemoteSocketLock != "" {
- if err := os.Remove(p.RemoteSocketLock); err != nil {
- fmt.Println(err)
+ if err := os.Remove(p.RemoteSocketLock); err != nil && !errors.Is(err, os.ErrNotExist) {
+ fmt.Fprintf(os.Stderr, "%v\n", err)
}
}
}
@@ -185,8 +163,9 @@ func (p *PodmanTestIntegration) RestoreArtifact(image string) error {
}
func (p *PodmanTestIntegration) DelayForService() error {
+ var session *PodmanSessionIntegration
for i := 0; i < 5; i++ {
- session := p.Podman([]string{"info"})
+ session = p.Podman([]string{"info"})
session.WaitWithDefaultTimeout()
if session.ExitCode() == 0 {
return nil
@@ -195,5 +174,5 @@ func (p *PodmanTestIntegration) DelayForService() error {
}
time.Sleep(2 * time.Second)
}
- return errors.New("Service not detected")
+ return fmt.Errorf("service not detected, exit code(%d)", session.ExitCode())
}
--
cgit v1.2.3-54-g00ecf