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-rw-r--r--cmd/podman/common/create_opts.go80
-rw-r--r--libpod/networking_linux.go2
-rw-r--r--pkg/api/handlers/compat/containers_create.go21
-rw-r--r--pkg/api/handlers/types.go13
-rw-r--r--test/apiv2/rest_api/__init__.py15
-rw-r--r--test/apiv2/rest_api/test_rest_v2_0_0.py90
-rw-r--r--test/apiv2/rest_api/v1_test_rest_v1_0_0.py4
-rw-r--r--test/python/docker/__init__.py12
-rw-r--r--test/python/docker/common.py4
-rw-r--r--test/python/docker/test_images.py4
10 files changed, 151 insertions, 94 deletions
diff --git a/cmd/podman/common/create_opts.go b/cmd/podman/common/create_opts.go
index dc3202c7f..6dc43dbc6 100644
--- a/cmd/podman/common/create_opts.go
+++ b/cmd/podman/common/create_opts.go
@@ -134,7 +134,6 @@ func stringMaptoArray(m map[string]string) []string {
// a specgen spec.
func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroupsManager string) (*ContainerCLIOpts, []string, error) {
var (
- aliases []string
capAdd []string
cappDrop []string
entrypoint *string
@@ -212,7 +211,7 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
mounts = append(mounts, mount)
}
- //volumes
+ // volumes
volumes := make([]string, 0, len(cc.Config.Volumes))
for v := range cc.Config.Volumes {
volumes = append(volumes, v)
@@ -242,16 +241,6 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
}
}
- // network names
- endpointsConfig := cc.NetworkingConfig.EndpointsConfig
- cniNetworks := make([]string, 0, len(endpointsConfig))
- for netName, endpoint := range endpointsConfig {
- cniNetworks = append(cniNetworks, netName)
- if len(endpoint.Aliases) > 0 {
- aliases = append(aliases, endpoint.Aliases...)
- }
- }
-
// netMode
nsmode, _, err := specgen.ParseNetworkNamespace(cc.HostConfig.NetworkMode.NetworkName())
if err != nil {
@@ -268,8 +257,6 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
// defined when there is only one network.
netInfo := entities.NetOptions{
AddHosts: cc.HostConfig.ExtraHosts,
- Aliases: aliases,
- CNINetworks: cniNetworks,
DNSOptions: cc.HostConfig.DNSOptions,
DNSSearch: cc.HostConfig.DNSSearch,
DNSServers: dns,
@@ -277,31 +264,58 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
PublishPorts: specPorts,
}
- // static IP and MAC
- if len(endpointsConfig) == 1 {
- for _, ep := range endpointsConfig {
- // if IP address is provided
- if len(ep.IPAddress) > 0 {
- staticIP := net.ParseIP(ep.IPAddress)
- netInfo.StaticIP = &staticIP
+ // network names
+ switch {
+ case len(cc.NetworkingConfig.EndpointsConfig) > 0:
+ var aliases []string
+
+ endpointsConfig := cc.NetworkingConfig.EndpointsConfig
+ cniNetworks := make([]string, 0, len(endpointsConfig))
+ for netName, endpoint := range endpointsConfig {
+
+ cniNetworks = append(cniNetworks, netName)
+
+ if endpoint == nil {
+ continue
+ }
+ if len(endpoint.Aliases) > 0 {
+ aliases = append(aliases, endpoint.Aliases...)
}
- // If MAC address is provided
- if len(ep.MacAddress) > 0 {
- staticMac, err := net.ParseMAC(ep.MacAddress)
- if err != nil {
- return nil, nil, err
+ }
+
+ // static IP and MAC
+ if len(endpointsConfig) == 1 {
+ for _, ep := range endpointsConfig {
+ if ep == nil {
+ continue
+ }
+ // if IP address is provided
+ if len(ep.IPAddress) > 0 {
+ staticIP := net.ParseIP(ep.IPAddress)
+ netInfo.StaticIP = &staticIP
+ }
+ // If MAC address is provided
+ if len(ep.MacAddress) > 0 {
+ staticMac, err := net.ParseMAC(ep.MacAddress)
+ if err != nil {
+ return nil, nil, err
+ }
+ netInfo.StaticMAC = &staticMac
}
- netInfo.StaticMAC = &staticMac
+ break
}
- break
}
+ netInfo.Aliases = aliases
+ netInfo.CNINetworks = cniNetworks
+ case len(cc.HostConfig.NetworkMode) > 0:
+ netInfo.CNINetworks = []string{string(cc.HostConfig.NetworkMode)}
}
// Note: several options here are marked as "don't need". this is based
// on speculation by Matt and I. We think that these come into play later
// like with start. We believe this is just a difference in podman/compat
cliOpts := ContainerCLIOpts{
- //Attach: nil, // dont need?
+ // Attach: nil, // dont need?
Authfile: "",
CapAdd: append(capAdd, cc.HostConfig.CapAdd...),
CapDrop: append(cappDrop, cc.HostConfig.CapDrop...),
@@ -312,11 +326,11 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
CPURTPeriod: uint64(cc.HostConfig.CPURealtimePeriod),
CPURTRuntime: cc.HostConfig.CPURealtimeRuntime,
CPUShares: uint64(cc.HostConfig.CPUShares),
- //CPUS: 0, // dont need?
+ // CPUS: 0, // dont need?
CPUSetCPUs: cc.HostConfig.CpusetCpus,
CPUSetMems: cc.HostConfig.CpusetMems,
- //Detach: false, // dont need
- //DetachKeys: "", // dont need
+ // Detach: false, // dont need
+ // DetachKeys: "", // dont need
Devices: devices,
DeviceCGroupRule: nil,
DeviceReadBPs: readBps,
@@ -438,7 +452,7 @@ func ContainerCreateToContainerCLIOpts(cc handlers.CreateContainerConfig, cgroup
}
// specgen assumes the image name is arg[0]
- cmd := []string{cc.Image}
+ cmd := []string{cc.Config.Image}
cmd = append(cmd, cc.Config.Cmd...)
return &cliOpts, cmd, nil
}
diff --git a/libpod/networking_linux.go b/libpod/networking_linux.go
index 7a0bebd95..baa11935d 100644
--- a/libpod/networking_linux.go
+++ b/libpod/networking_linux.go
@@ -900,7 +900,7 @@ func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, e
// If we have CNI networks - handle that here
if len(networks) > 0 && !isDefault {
if len(networks) != len(c.state.NetworkStatus) {
- return nil, errors.Wrapf(define.ErrInternal, "network inspection mismatch: asked to join %d CNI networks but have information on %d networks", len(networks), len(c.state.NetworkStatus))
+ return nil, errors.Wrapf(define.ErrInternal, "network inspection mismatch: asked to join %d CNI network(s) %v, but have information on %d network(s)", len(networks), networks, len(c.state.NetworkStatus))
}
settings.Networks = make(map[string]*define.InspectAdditionalNetwork)
diff --git a/pkg/api/handlers/compat/containers_create.go b/pkg/api/handlers/compat/containers_create.go
index 4efe770b3..729639928 100644
--- a/pkg/api/handlers/compat/containers_create.go
+++ b/pkg/api/handlers/compat/containers_create.go
@@ -19,7 +19,6 @@ import (
func CreateContainer(w http.ResponseWriter, r *http.Request) {
runtime := r.Context().Value("runtime").(*libpod.Runtime)
decoder := r.Context().Value("decoder").(*schema.Decoder)
- input := handlers.CreateContainerConfig{}
query := struct {
Name string `schema:"name"`
}{
@@ -30,11 +29,15 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
return
}
- if err := json.NewDecoder(r.Body).Decode(&input); err != nil {
+
+ // compatible configuration
+ body := handlers.CreateContainerConfig{}
+ if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()"))
return
}
- if len(input.HostConfig.Links) > 0 {
+
+ if len(body.HostConfig.Links) > 0 {
utils.Error(w, utils.ErrLinkNotSupport.Error(), http.StatusBadRequest, errors.Wrapf(utils.ErrLinkNotSupport, "bad parameter"))
return
}
@@ -43,7 +46,7 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
utils.Error(w, "unable to obtain runtime config", http.StatusInternalServerError, errors.Wrap(err, "unable to get runtime config"))
}
- newImage, err := runtime.ImageRuntime().NewFromLocal(input.Image)
+ newImage, err := runtime.ImageRuntime().NewFromLocal(body.Config.Image)
if err != nil {
if errors.Cause(err) == define.ErrNoSuchImage {
utils.Error(w, "No such image", http.StatusNotFound, err)
@@ -54,11 +57,8 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
return
}
- // Add the container name to the input struct
- input.Name = query.Name
-
- // Take input structure and convert to cliopts
- cliOpts, args, err := common.ContainerCreateToContainerCLIOpts(input, rtc.Engine.CgroupManager)
+ // Take body structure and convert to cliopts
+ cliOpts, args, err := common.ContainerCreateToContainerCLIOpts(body, rtc.Engine.CgroupManager)
if err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "make cli opts()"))
return
@@ -69,6 +69,9 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
return
}
+ // Override the container name in the body struct
+ body.Name = query.Name
+
ic := abi.ContainerEngine{Libpod: runtime}
report, err := ic.ContainerCreate(r.Context(), sg)
if err != nil {
diff --git a/pkg/api/handlers/types.go b/pkg/api/handlers/types.go
index 6bb5f5101..40cf16807 100644
--- a/pkg/api/handlers/types.go
+++ b/pkg/api/handlers/types.go
@@ -110,11 +110,12 @@ type ContainerWaitOKBody struct {
}
}
+// CreateContainerConfig used when compatible endpoint creates a container
type CreateContainerConfig struct {
- Name string
- dockerContainer.Config
- HostConfig dockerContainer.HostConfig
- NetworkingConfig dockerNetwork.NetworkingConfig
+ Name string // container name
+ dockerContainer.Config // desired container configuration
+ HostConfig dockerContainer.HostConfig // host dependent configuration for container
+ NetworkingConfig dockerNetwork.NetworkingConfig // network configuration for container
}
// swagger:model IDResponse
@@ -253,7 +254,7 @@ func ImageDataToImageInspect(ctx context.Context, l *libpodImage.Image) (*ImageI
// StdinOnce: false,
Env: info.Config.Env,
Cmd: info.Config.Cmd,
- //Healthcheck: l.ImageData.HealthCheck,
+ // Healthcheck: l.ImageData.HealthCheck,
// ArgsEscaped: false,
// Image: "",
Volumes: info.Config.Volumes,
@@ -261,7 +262,7 @@ func ImageDataToImageInspect(ctx context.Context, l *libpodImage.Image) (*ImageI
Entrypoint: info.Config.Entrypoint,
// NetworkDisabled: false,
// MacAddress: "",
- //OnBuild: info.Config.OnBuild,
+ // OnBuild: info.Config.OnBuild,
Labels: info.Labels,
StopSignal: info.Config.StopSignal,
// StopTimeout: nil,
diff --git a/test/apiv2/rest_api/__init__.py b/test/apiv2/rest_api/__init__.py
index 8100a4df5..db0257f03 100644
--- a/test/apiv2/rest_api/__init__.py
+++ b/test/apiv2/rest_api/__init__.py
@@ -16,19 +16,18 @@ class Podman(object):
binary = os.getenv("PODMAN", "bin/podman")
self.cmd = [binary, "--storage-driver=vfs"]
- cgroupfs = os.getenv("CGROUP_MANAGER", "cgroupfs")
+ cgroupfs = os.getenv("CGROUP_MANAGER", "systemd")
self.cmd.append(f"--cgroup-manager={cgroupfs}")
if os.getenv("DEBUG"):
self.cmd.append("--log-level=debug")
+ self.cmd.append("--syslog=true")
self.anchor_directory = tempfile.mkdtemp(prefix="podman_restapi_")
self.cmd.append("--root=" + os.path.join(self.anchor_directory, "crio"))
self.cmd.append("--runroot=" + os.path.join(self.anchor_directory, "crio-run"))
- os.environ["REGISTRIES_CONFIG_PATH"] = os.path.join(
- self.anchor_directory, "registry.conf"
- )
+ os.environ["REGISTRIES_CONFIG_PATH"] = os.path.join(self.anchor_directory, "registry.conf")
p = configparser.ConfigParser()
p.read_dict(
{
@@ -40,14 +39,10 @@ class Podman(object):
with open(os.environ["REGISTRIES_CONFIG_PATH"], "w") as w:
p.write(w)
- os.environ["CNI_CONFIG_PATH"] = os.path.join(
- self.anchor_directory, "cni", "net.d"
- )
+ os.environ["CNI_CONFIG_PATH"] = os.path.join(self.anchor_directory, "cni", "net.d")
os.makedirs(os.environ["CNI_CONFIG_PATH"], exist_ok=True)
self.cmd.append("--cni-config-dir=" + os.environ["CNI_CONFIG_PATH"])
- cni_cfg = os.path.join(
- os.environ["CNI_CONFIG_PATH"], "87-podman-bridge.conflist"
- )
+ cni_cfg = os.path.join(os.environ["CNI_CONFIG_PATH"], "87-podman-bridge.conflist")
# json decoded and encoded to ensure legal json
buf = json.loads(
"""
diff --git a/test/apiv2/rest_api/test_rest_v2_0_0.py b/test/apiv2/rest_api/test_rest_v2_0_0.py
index 49e18f063..52348d4f4 100644
--- a/test/apiv2/rest_api/test_rest_v2_0_0.py
+++ b/test/apiv2/rest_api/test_rest_v2_0_0.py
@@ -61,9 +61,7 @@ class TestApi(unittest.TestCase):
super().setUpClass()
TestApi.podman = Podman()
- TestApi.service = TestApi.podman.open(
- "system", "service", "tcp:localhost:8080", "--time=0"
- )
+ TestApi.service = TestApi.podman.open("system", "service", "tcp:localhost:8080", "--time=0")
# give the service some time to be ready...
time.sleep(2)
@@ -165,11 +163,71 @@ class TestApi(unittest.TestCase):
r = requests.get(_url(ctnr("/containers/{}/logs?stdout=true")))
self.assertEqual(r.status_code, 200, r.text)
- def test_post_create_compat(self):
+ # TODO Need to support Docker-py order of network/container creates
+ def test_post_create_compat_connect(self):
"""Create network and container then connect to network"""
- net = requests.post(
- PODMAN_URL + "/v1.40/networks/create", json={"Name": "TestNetwork"}
+ net_default = requests.post(
+ PODMAN_URL + "/v1.40/networks/create", json={"Name": "TestDefaultNetwork"}
+ )
+ self.assertEqual(net_default.status_code, 201, net_default.text)
+
+ create = requests.post(
+ PODMAN_URL + "/v1.40/containers/create?name=postCreate",
+ json={
+ "Cmd": ["top"],
+ "Image": "alpine:latest",
+ "NetworkDisabled": False,
+ # FIXME adding these 2 lines cause: (This is sampled from docker-py)
+ # "network already exists","message":"container
+ # 01306e499df5441560d70071a54342611e422a94de20865add50a9565fd79fb9 is already connected to CNI network \"TestDefaultNetwork\": network already exists"
+ # "HostConfig": {"NetworkMode": "TestDefaultNetwork"},
+ # "NetworkingConfig": {"EndpointsConfig": {"TestDefaultNetwork": None}},
+ # FIXME These two lines cause:
+ # CNI network \"TestNetwork\" not found","message":"error configuring network namespace for container 369ddfa7d3211ebf1fbd5ddbff91bd33fa948858cea2985c133d6b6507546dff: CNI network \"TestNetwork\" not found"
+ # "HostConfig": {"NetworkMode": "TestNetwork"},
+ # "NetworkingConfig": {"EndpointsConfig": {"TestNetwork": None}},
+ # FIXME no networking defined cause: (note this error is from the container inspect below)
+ # "internal libpod error","message":"network inspection mismatch: asked to join 2 CNI network(s) [TestDefaultNetwork podman], but have information on 1 network(s): internal libpod error"
+ },
+ )
+ self.assertEqual(create.status_code, 201, create.text)
+ payload = json.loads(create.text)
+ self.assertIsNotNone(payload["Id"])
+
+ start = requests.post(PODMAN_URL + f"/v1.40/containers/{payload['Id']}/start")
+ self.assertEqual(start.status_code, 204, start.text)
+
+ connect = requests.post(
+ PODMAN_URL + "/v1.40/networks/TestDefaultNetwork/connect",
+ json={"Container": payload["Id"]},
+ )
+ self.assertEqual(connect.status_code, 200, connect.text)
+ self.assertEqual(connect.text, "OK\n")
+
+ inspect = requests.get(f"{PODMAN_URL}/v1.40/containers/{payload['Id']}/json")
+ self.assertEqual(inspect.status_code, 200, inspect.text)
+
+ payload = json.loads(inspect.text)
+ self.assertFalse(payload["Config"].get("NetworkDisabled", False))
+
+ self.assertEqual(
+ "TestDefaultNetwork",
+ payload["NetworkSettings"]["Networks"]["TestDefaultNetwork"]["NetworkID"],
)
+ # TODO restore this to test, when joining multiple networks possible
+ # self.assertEqual(
+ # "TestNetwork",
+ # payload["NetworkSettings"]["Networks"]["TestNetwork"]["NetworkID"],
+ # )
+ # TODO Need to support network aliases
+ # self.assertIn(
+ # "test_post_create",
+ # payload["NetworkSettings"]["Networks"]["TestNetwork"]["Aliases"],
+ # )
+
+ def test_post_create_compat(self):
+ """Create network and connect container during create"""
+ net = requests.post(PODMAN_URL + "/v1.40/networks/create", json={"Name": "TestNetwork"})
self.assertEqual(net.status_code, 201, net.text)
create = requests.post(
@@ -178,23 +236,21 @@ class TestApi(unittest.TestCase):
"Cmd": ["date"],
"Image": "alpine:latest",
"NetworkDisabled": False,
- "NetworkConfig": {
- "EndpointConfig": {"TestNetwork": {"Aliases": ["test_post_create"]}}
- },
+ "HostConfig": {"NetworkMode": "TestNetwork"},
},
)
self.assertEqual(create.status_code, 201, create.text)
payload = json.loads(create.text)
self.assertIsNotNone(payload["Id"])
- # This cannot be done until full completion of the network connect
- # stack and network disconnect stack are complete
- # connect = requests.post(
- # PODMAN_URL + "/v1.40/networks/TestNetwork/connect",
- # json={"Container": payload["Id"]},
- # )
- # self.assertEqual(connect.status_code, 200, connect.text)
- # self.assertEqual(connect.text, "OK\n")
+ inspect = requests.get(f"{PODMAN_URL}/v1.40/containers/{payload['Id']}/json")
+ self.assertEqual(inspect.status_code, 200, inspect.text)
+ payload = json.loads(inspect.text)
+ self.assertFalse(payload["Config"].get("NetworkDisabled", False))
+ self.assertEqual(
+ "TestNetwork",
+ payload["NetworkSettings"]["Networks"]["TestNetwork"]["NetworkID"],
+ )
def test_commit(self):
r = requests.post(_url(ctnr("/commit?container={}")))
diff --git a/test/apiv2/rest_api/v1_test_rest_v1_0_0.py b/test/apiv2/rest_api/v1_test_rest_v1_0_0.py
index acd6273ef..23528a246 100644
--- a/test/apiv2/rest_api/v1_test_rest_v1_0_0.py
+++ b/test/apiv2/rest_api/v1_test_rest_v1_0_0.py
@@ -84,9 +84,7 @@ class TestApi(unittest.TestCase):
print("\nService Stderr:\n" + stderr.decode("utf-8"))
if TestApi.podman.returncode > 0:
- sys.stderr.write(
- "podman exited with error code {}\n".format(TestApi.podman.returncode)
- )
+ sys.stderr.write("podman exited with error code {}\n".format(TestApi.podman.returncode))
sys.exit(2)
return super().tearDownClass()
diff --git a/test/python/docker/__init__.py b/test/python/docker/__init__.py
index 316b102f4..a52f0742c 100644
--- a/test/python/docker/__init__.py
+++ b/test/python/docker/__init__.py
@@ -39,9 +39,7 @@ class Podman(object):
self.cmd.append("--root=" + os.path.join(self.anchor_directory, "crio"))
self.cmd.append("--runroot=" + os.path.join(self.anchor_directory, "crio-run"))
- os.environ["REGISTRIES_CONFIG_PATH"] = os.path.join(
- self.anchor_directory, "registry.conf"
- )
+ os.environ["REGISTRIES_CONFIG_PATH"] = os.path.join(self.anchor_directory, "registry.conf")
p = configparser.ConfigParser()
p.read_dict(
{
@@ -53,14 +51,10 @@ class Podman(object):
with open(os.environ["REGISTRIES_CONFIG_PATH"], "w") as w:
p.write(w)
- os.environ["CNI_CONFIG_PATH"] = os.path.join(
- self.anchor_directory, "cni", "net.d"
- )
+ os.environ["CNI_CONFIG_PATH"] = os.path.join(self.anchor_directory, "cni", "net.d")
os.makedirs(os.environ["CNI_CONFIG_PATH"], exist_ok=True)
self.cmd.append("--cni-config-dir=" + os.environ["CNI_CONFIG_PATH"])
- cni_cfg = os.path.join(
- os.environ["CNI_CONFIG_PATH"], "87-podman-bridge.conflist"
- )
+ cni_cfg = os.path.join(os.environ["CNI_CONFIG_PATH"], "87-podman-bridge.conflist")
# json decoded and encoded to ensure legal json
buf = json.loads(
"""
diff --git a/test/python/docker/common.py b/test/python/docker/common.py
index e79d64a9b..11f512495 100644
--- a/test/python/docker/common.py
+++ b/test/python/docker/common.py
@@ -4,9 +4,7 @@ from test.python.docker import constant
def run_top_container(client: DockerClient):
- c = client.containers.create(
- constant.ALPINE, command="top", detach=True, tty=True, name="top"
- )
+ c = client.containers.create(constant.ALPINE, command="top", detach=True, tty=True, name="top")
c.start()
return c.id
diff --git a/test/python/docker/test_images.py b/test/python/docker/test_images.py
index 7ef3d708b..1fa4aade9 100644
--- a/test/python/docker/test_images.py
+++ b/test/python/docker/test_images.py
@@ -78,9 +78,7 @@ class TestImages(unittest.TestCase):
self.assertEqual(len(self.client.images.list()), 2)
# List images with filter
- self.assertEqual(
- len(self.client.images.list(filters={"reference": "alpine"})), 1
- )
+ self.assertEqual(len(self.client.images.list(filters={"reference": "alpine"})), 1)
def test_search_image(self):
"""Search for image"""
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-06 02:49:54 +0000