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-rw-r--r--cmd/podman/common/create_opts.go6
-rw-r--r--cmd/podman/root.go2
-rw-r--r--docs/source/markdown/podman-run.1.md2
-rw-r--r--libpod/container_internal_linux.go26
-rw-r--r--libpod/runtime_img.go5
-rw-r--r--libpod/runtime_pod_infra_linux.go5
-rw-r--r--pkg/api/handlers/compat/images.go14
-rw-r--r--pkg/bindings/connection.go2
-rw-r--r--pkg/systemd/generate/containers.go6
-rw-r--r--pkg/systemd/generate/containers_test.go6
-rw-r--r--pkg/systemd/generate/pods.go2
-rw-r--r--test/apiv2/10-images.at7
-rw-r--r--test/e2e/common_test.go11
-rw-r--r--test/e2e/pod_create_test.go14
-rw-r--r--test/e2e/run_working_dir_test.go6
-rw-r--r--test/python/docker/test_containers.py7
-rw-r--r--test/system/070-build.bats25
17 files changed, 110 insertions, 36 deletions
diff --git a/cmd/podman/common/create_opts.go b/cmd/podman/common/create_opts.go
index 430354ee9..c1523b6c1 100644
--- a/cmd/podman/common/create_opts.go
+++ b/cmd/podman/common/create_opts.go
@@ -223,7 +223,11 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
// publish
for port, pbs := range cc.HostConfig.PortBindings {
for _, pb := range pbs {
- hostport, err := strconv.Atoi(pb.HostPort)
+ var hostport int
+ var err error
+ if pb.HostPort != "" {
+ hostport, err = strconv.Atoi(pb.HostPort)
+ }
if err != nil {
return nil, nil, err
}
diff --git a/cmd/podman/root.go b/cmd/podman/root.go
index 0ee530242..1f613a4c5 100644
--- a/cmd/podman/root.go
+++ b/cmd/podman/root.go
@@ -158,7 +158,7 @@ func persistentPreRunE(cmd *cobra.Command, args []string) error {
// Prep the engines
if _, err := registry.NewImageEngine(cmd, args); err != nil {
- return errors.Wrapf(err, "Cannot connect to the Podman socket, make sure there is a Podman REST API service running.")
+ return err
}
if _, err := registry.NewContainerEngine(cmd, args); err != nil {
return err
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md
index 49b45f4f8..8c0b12e90 100644
--- a/docs/source/markdown/podman-run.1.md
+++ b/docs/source/markdown/podman-run.1.md
@@ -714,7 +714,7 @@ Override the OS, defaults to hosts, of the image to be pulled. For example, `win
#### **--pid**=*mode*
Set the PID namespace mode for the container.
-The efault is to create a private PID namespace for the container.
+The default is to create a private PID namespace for the container.
- **container:**_id_: join another container's PID namespace;
- **host**: use the host's PID namespace for the container. Note the host mode gives the container full access to local PID and is therefore considered insecure;
diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go
index a3476f42e..f23a5233c 100644
--- a/libpod/container_internal_linux.go
+++ b/libpod/container_internal_linux.go
@@ -21,6 +21,7 @@ import (
cnitypes "github.com/containernetworking/cni/pkg/types/current"
"github.com/containernetworking/plugins/pkg/ns"
+ "github.com/containers/buildah/pkg/chrootuser"
"github.com/containers/buildah/pkg/overlay"
"github.com/containers/common/pkg/apparmor"
"github.com/containers/common/pkg/config"
@@ -203,10 +204,17 @@ func (c *Container) resolveWorkDir() error {
}
logrus.Debugf("Workdir %q resolved to host path %q", workdir, resolvedWorkdir)
- // No need to create it (e.g., `--workdir=/foo`), so let's make sure
- // the path exists on the container.
+ st, err := os.Stat(resolvedWorkdir)
+ if err == nil {
+ if !st.IsDir() {
+ return errors.Errorf("workdir %q exists on container %s, but is not a directory", workdir, c.ID())
+ }
+ return nil
+ }
if !c.config.CreateWorkingDir {
- if _, err := os.Stat(resolvedWorkdir); err != nil {
+ // No need to create it (e.g., `--workdir=/foo`), so let's make sure
+ // the path exists on the container.
+ if err != nil {
if os.IsNotExist(err) {
return errors.Errorf("workdir %q does not exist on container %s", workdir, c.ID())
}
@@ -216,11 +224,6 @@ func (c *Container) resolveWorkDir() error {
}
return nil
}
-
- // Ensure container entrypoint is created (if required).
- rootUID := c.RootUID()
- rootGID := c.RootGID()
-
if err := os.MkdirAll(resolvedWorkdir, 0755); err != nil {
if os.IsExist(err) {
return nil
@@ -228,7 +231,12 @@ func (c *Container) resolveWorkDir() error {
return errors.Wrapf(err, "error creating container %s workdir", c.ID())
}
- if err := os.Chown(resolvedWorkdir, rootUID, rootGID); err != nil {
+ // Ensure container entrypoint is created (if required).
+ uid, gid, _, err := chrootuser.GetUser(c.state.Mountpoint, c.User())
+ if err != nil {
+ return errors.Wrapf(err, "error looking up %s inside of the container %s", c.User(), c.ID())
+ }
+ if err := os.Chown(resolvedWorkdir, int(uid), int(gid)); err != nil {
return errors.Wrapf(err, "error chowning container %s workdir to container root", c.ID())
}
diff --git a/libpod/runtime_img.go b/libpod/runtime_img.go
index f56fa8cce..fcc52b392 100644
--- a/libpod/runtime_img.go
+++ b/libpod/runtime_img.go
@@ -166,6 +166,11 @@ func (r *Runtime) newImageBuildCompleteEvent(idOrName string) {
// Build adds the runtime to the imagebuildah call
func (r *Runtime) Build(ctx context.Context, options imagebuildah.BuildOptions, dockerfiles ...string) (string, reference.Canonical, error) {
+ if options.Runtime == "" {
+ // Make sure that build containers use the same runtime as Podman (see #9365).
+ conf := util.DefaultContainerConfig()
+ options.Runtime = conf.Engine.OCIRuntime
+ }
id, ref, err := imagebuildah.BuildDockerfiles(ctx, r.store, options, dockerfiles...)
// Write event for build completion
r.newImageBuildCompleteEvent(id)
diff --git a/libpod/runtime_pod_infra_linux.go b/libpod/runtime_pod_infra_linux.go
index bc37bdb23..c6f268182 100644
--- a/libpod/runtime_pod_infra_linux.go
+++ b/libpod/runtime_pod_infra_linux.go
@@ -225,7 +225,10 @@ func (r *Runtime) createInfraContainer(ctx context.Context, p *Pod) (*Container,
if err != nil {
return nil, err
}
- imageName := newImage.Names()[0]
+ imageName := "none"
+ if len(newImage.Names()) > 0 {
+ imageName = newImage.Names()[0]
+ }
imageID := data.ID
return r.makeInfraContainer(ctx, p, imageName, r.config.Engine.InfraImage, imageID, data.Config)
diff --git a/pkg/api/handlers/compat/images.go b/pkg/api/handlers/compat/images.go
index 85708912b..0d75d1a94 100644
--- a/pkg/api/handlers/compat/images.go
+++ b/pkg/api/handlers/compat/images.go
@@ -10,7 +10,6 @@ import (
"strings"
"github.com/containers/buildah"
- "github.com/containers/common/pkg/config"
"github.com/containers/image/v5/manifest"
"github.com/containers/podman/v2/libpod"
image2 "github.com/containers/podman/v2/libpod/image"
@@ -18,6 +17,7 @@ import (
"github.com/containers/podman/v2/pkg/api/handlers/utils"
"github.com/containers/podman/v2/pkg/auth"
"github.com/containers/podman/v2/pkg/domain/entities"
+ "github.com/containers/podman/v2/pkg/util"
"github.com/gorilla/schema"
"github.com/opencontainers/go-digest"
"github.com/pkg/errors"
@@ -236,16 +236,6 @@ func CreateImageFromImage(w http.ResponseWriter, r *http.Request) {
if sys := runtime.SystemContext(); sys != nil {
registryOpts.DockerCertPath = sys.DockerCertPath
}
- rtc, err := runtime.GetConfig()
- if err != nil {
- utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()"))
- return
- }
- pullPolicy, err := config.ValidatePullPolicy(rtc.Engine.PullPolicy)
- if err != nil {
- utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()"))
- return
- }
img, err := runtime.ImageRuntime().New(r.Context(),
fromImage,
"", // signature policy
@@ -254,7 +244,7 @@ func CreateImageFromImage(w http.ResponseWriter, r *http.Request) {
&registryOpts,
image2.SigningOptions{},
nil, // label
- pullPolicy,
+ util.PullImageAlways,
)
if err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err)
diff --git a/pkg/bindings/connection.go b/pkg/bindings/connection.go
index 7b26037eb..6ff072e75 100644
--- a/pkg/bindings/connection.go
+++ b/pkg/bindings/connection.go
@@ -124,7 +124,7 @@ func NewConnectionWithIdentity(ctx context.Context, uri string, identity string)
ctx = context.WithValue(ctx, clientKey, &connection)
if err := pingNewConnection(ctx); err != nil {
- return nil, err
+ return nil, errors.Wrap(err, "cannot connect to the Podman socket, please verify that Podman REST API service is running")
}
return ctx, nil
}
diff --git a/pkg/systemd/generate/containers.go b/pkg/systemd/generate/containers.go
index abe159812..acee7be65 100644
--- a/pkg/systemd/generate/containers.go
+++ b/pkg/systemd/generate/containers.go
@@ -68,7 +68,7 @@ type containerInfo struct {
// If not nil, the container is part of the pod. We can use the
// podInfo to extract the relevant data.
- pod *podInfo
+ Pod *podInfo
}
const containerTemplate = headerTemplate + `
@@ -215,8 +215,8 @@ func executeContainerTemplate(info *containerInfo, options entities.GenerateSyst
)
// If the container is in a pod, make sure that the
// --pod-id-file is set correctly.
- if info.pod != nil {
- podFlags := []string{"--pod-id-file", info.pod.PodIDFile}
+ if info.Pod != nil {
+ podFlags := []string{"--pod-id-file", "{{{{.Pod.PodIDFile}}}}"}
startCommand = append(startCommand, podFlags...)
info.CreateCommand = filterPodFlags(info.CreateCommand)
}
diff --git a/pkg/systemd/generate/containers_test.go b/pkg/systemd/generate/containers_test.go
index be14e4c28..dad14ece9 100644
--- a/pkg/systemd/generate/containers_test.go
+++ b/pkg/systemd/generate/containers_test.go
@@ -170,7 +170,7 @@ Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=always
TimeoutStopSec=70
ExecStartPre=/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
-ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon --pod-id-file /tmp/pod-foobar.pod-id-file --replace -d --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
+ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon --pod-id-file %t/pod-foobar.pod-id-file --replace -d --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 10
ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id
PIDFile=%t/jadda-jadda.pid
@@ -487,8 +487,8 @@ WantedBy=multi-user.target default.target
PodmanVersion: "CI",
CreateCommand: []string{"I'll get stripped", "run", "-d", "--name", "jadda-jadda", "--hostname", "hello-world", "awesome-image:latest", "command", "arg1", "...", "argN"},
EnvVariable: EnvVariable,
- pod: &podInfo{
- PodIDFile: "/tmp/pod-foobar.pod-id-file",
+ Pod: &podInfo{
+ PodIDFile: "%t/pod-foobar.pod-id-file",
},
},
goodNameNewWithPodFile,
diff --git a/pkg/systemd/generate/pods.go b/pkg/systemd/generate/pods.go
index d6ede19af..ff8ce3a03 100644
--- a/pkg/systemd/generate/pods.go
+++ b/pkg/systemd/generate/pods.go
@@ -162,7 +162,7 @@ func PodUnits(pod *libpod.Pod, options entities.GenerateSystemdOptions) (map[str
}
units[podInfo.ServiceName] = out
for _, info := range containerInfos {
- info.pod = podInfo
+ info.Pod = podInfo
out, err := executeContainerTemplate(info, options)
if err != nil {
return nil, err
diff --git a/test/apiv2/10-images.at b/test/apiv2/10-images.at
index 693c34ced..a650cf958 100644
--- a/test/apiv2/10-images.at
+++ b/test/apiv2/10-images.at
@@ -45,6 +45,13 @@ t POST "images/create?fromImage=alpine" '' 200 .error=null .status~".*Download c
t POST "images/create?fromImage=alpine&tag=latest" '' 200
+# Make sure that new images are pulled
+old_iid=$(podman image inspect --format "{{.ID}}" docker.io/library/alpine:latest)
+podman rmi -f docker.io/library/alpine:latest
+podman tag $IMAGE docker.io/library/alpine:latest
+t POST "images/create?fromImage=alpine" '' 200 .error=null .status~".*$old_iid.*"
+podman untag $IMAGE docker.io/library/alpine:latest
+
t POST "images/create?fromImage=quay.io/libpod/alpine&tag=sha256:fa93b01658e3a5a1686dc3ae55f170d8de487006fb53a28efcd12ab0710a2e5f" '' 200
# Display the image history
diff --git a/test/e2e/common_test.go b/test/e2e/common_test.go
index d033cc646..12b30b2c5 100644
--- a/test/e2e/common_test.go
+++ b/test/e2e/common_test.go
@@ -436,13 +436,20 @@ func (p *PodmanTestIntegration) RunLsContainerInPod(name, pod string) (*PodmanSe
// BuildImage uses podman build and buildah to build an image
// called imageName based on a string dockerfile
-func (p *PodmanTestIntegration) BuildImage(dockerfile, imageName string, layers string) {
+func (p *PodmanTestIntegration) BuildImage(dockerfile, imageName string, layers string) string {
dockerfilePath := filepath.Join(p.TempDir, "Dockerfile")
err := ioutil.WriteFile(dockerfilePath, []byte(dockerfile), 0755)
Expect(err).To(BeNil())
- session := p.Podman([]string{"build", "--layers=" + layers, "-t", imageName, "--file", dockerfilePath, p.TempDir})
+ cmd := []string{"build", "--layers=" + layers, "--file", dockerfilePath}
+ if len(imageName) > 0 {
+ cmd = append(cmd, []string{"-t", imageName}...)
+ }
+ cmd = append(cmd, p.TempDir)
+ session := p.Podman(cmd)
session.Wait(240)
Expect(session).Should(Exit(0), fmt.Sprintf("BuildImage session output: %q", session.OutputToString()))
+ output := session.OutputToStringArray()
+ return output[len(output)-1]
}
// PodmanPID execs podman and returns its PID
diff --git a/test/e2e/pod_create_test.go b/test/e2e/pod_create_test.go
index e57712f62..0a7a5101e 100644
--- a/test/e2e/pod_create_test.go
+++ b/test/e2e/pod_create_test.go
@@ -501,4 +501,18 @@ entrypoint ["/fromimage"]
Expect(session.OutputToString()).To(ContainSubstring("inet 127.0.0.1/8 scope host lo"))
Expect(len(session.OutputToStringArray())).To(Equal(1))
})
+
+ It("podman pod create --infra-image w/untagged image", func() {
+ podmanTest.AddImageToRWStore(ALPINE)
+ dockerfile := `FROM quay.io/libpod/alpine:latest
+ENTRYPOINT ["sleep","99999"]
+ `
+ // This builds a none/none image
+ iid := podmanTest.BuildImage(dockerfile, "", "true")
+
+ create := podmanTest.Podman([]string{"pod", "create", "--infra-image", iid})
+ create.WaitWithDefaultTimeout()
+ Expect(create.ExitCode()).To(BeZero())
+ })
+
})
diff --git a/test/e2e/run_working_dir_test.go b/test/e2e/run_working_dir_test.go
index 59538448e..948ed05e7 100644
--- a/test/e2e/run_working_dir_test.go
+++ b/test/e2e/run_working_dir_test.go
@@ -47,7 +47,7 @@ var _ = Describe("Podman run", func() {
It("podman run a container on an image with a workdir", func() {
dockerfile := `FROM alpine
-RUN mkdir -p /home/foobar
+RUN mkdir -p /home/foobar /etc/foobar; chown bin:bin /etc/foobar
WORKDIR /etc/foobar`
podmanTest.BuildImage(dockerfile, "test", "false")
@@ -56,6 +56,10 @@ WORKDIR /etc/foobar`
Expect(session.ExitCode()).To(Equal(0))
Expect(session.OutputToString()).To(Equal("/etc/foobar"))
+ session = podmanTest.Podman([]string{"run", "test", "ls", "-ld", "."})
+ session.WaitWithDefaultTimeout()
+ Expect(session.LineInOutputContains("bin")).To(BeTrue())
+
session = podmanTest.Podman([]string{"run", "--workdir", "/home/foobar", "test", "pwd"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
diff --git a/test/python/docker/test_containers.py b/test/python/docker/test_containers.py
index 5c2a5fef2..337cacd5c 100644
--- a/test/python/docker/test_containers.py
+++ b/test/python/docker/test_containers.py
@@ -86,6 +86,13 @@ class TestContainers(unittest.TestCase):
containers = self.client.containers.list(all=True)
self.assertEqual(len(containers), 2)
+ def test_start_container_with_random_port_bind(self):
+ container = self.client.containers.create(image=constant.ALPINE,
+ name="containerWithRandomBind",
+ ports={'1234/tcp': None})
+ containers = self.client.containers.list(all=True)
+ self.assertTrue(container in containers)
+
def test_stop_container(self):
top = self.client.containers.get(TestContainers.topContainerId)
self.assertEqual(top.status, "running")
diff --git a/test/system/070-build.bats b/test/system/070-build.bats
index 7a42a4c18..c18f3f7a7 100644
--- a/test/system/070-build.bats
+++ b/test/system/070-build.bats
@@ -46,6 +46,31 @@ EOF
is "$output" ".*invalidflag" "failed when passing undefined flags to the runtime"
}
+@test "podman build - set runtime" {
+ skip_if_remote "--runtime flag not supported for remote"
+ # Test on the CLI and via containers.conf
+
+ tmpdir=$PODMAN_TMPDIR/build-test
+ run mkdir -p $tmpdir
+ containerfile=$tmpdir/Containerfile
+ cat >$containerfile <<EOF
+FROM $IMAGE
+RUN echo $rand_content
+EOF
+
+ run_podman 125 --runtime=idonotexist build -t build_test $tmpdir
+ is "$output" ".*\"idonotexist\" not found.*" "failed when passing invalid OCI runtime via CLI"
+
+ containersconf=$tmpdir/containers.conf
+ cat >$containersconf <<EOF
+[engine]
+runtime="idonotexist"
+EOF
+
+ CONTAINERS_CONF="$containersconf" run_podman 125 build -t build_test $tmpdir
+ is "$output" ".*\"idonotexist\" not found.*" "failed when passing invalid OCI runtime via containers.conf"
+}
+
# Regression from v1.5.0. This test passes fine in v1.5.0, fails in 1.6
@test "podman build - cache (#3920)" {
# Make an empty test directory, with a subdirectory used for tar
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-08 11:28:52 +0000