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authorBrent Baude <bbaude@redhat.com>2020-04-16 08:39:34 -0500
committerBrent Baude <bbaude@redhat.com>2020-04-16 12:04:46 -0500
commitba430bfe5ef65d5aa5ffa1fef0087da76aafcc35 (patch)
tree3554a8bc2a5add5feee1d008d594665f82279fb3 /pkg/api/handlers/compat
parent8857ba20a0651e8fa71762da90d774e3aa290883 (diff)
downloadpodman-ba430bfe5ef65d5aa5ffa1fef0087da76aafcc35.tar.gz
podman-ba430bfe5ef65d5aa5ffa1fef0087da76aafcc35.tar.bz2
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podman v2 remove bloat v2
rid ourseleves of libpod references in v2 client Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'pkg/api/handlers/compat')
-rw-r--r--pkg/api/handlers/compat/containers.go197
-rw-r--r--pkg/api/handlers/compat/swagger.go4
-rw-r--r--pkg/api/handlers/compat/unsupported.go4
3 files changed, 200 insertions, 5 deletions
diff --git a/pkg/api/handlers/compat/containers.go b/pkg/api/handlers/compat/containers.go
index 3f6aca502..239e41af4 100644
--- a/pkg/api/handlers/compat/containers.go
+++ b/pkg/api/handlers/compat/containers.go
@@ -2,6 +2,7 @@ package compat
import (
"encoding/binary"
+ "encoding/json"
"fmt"
"net/http"
"strconv"
@@ -16,6 +17,9 @@ import (
"github.com/containers/libpod/pkg/api/handlers/utils"
"github.com/containers/libpod/pkg/signal"
"github.com/containers/libpod/pkg/util"
+ "github.com/docker/docker/api/types"
+ "github.com/docker/docker/api/types/container"
+ "github.com/docker/go-connections/nat"
"github.com/gorilla/schema"
"github.com/pkg/errors"
log "github.com/sirupsen/logrus"
@@ -96,7 +100,7 @@ func ListContainers(w http.ResponseWriter, r *http.Request) {
// TODO filters still need to be applied
var list = make([]*handlers.Container, len(containers))
for i, ctnr := range containers {
- api, err := handlers.LibpodToContainer(ctnr, query.Size)
+ api, err := LibpodToContainer(ctnr, query.Size)
if err != nil {
utils.InternalServerError(w, err)
return
@@ -126,7 +130,7 @@ func GetContainer(w http.ResponseWriter, r *http.Request) {
utils.ContainerNotFound(w, name, err)
return
}
- api, err := handlers.LibpodToContainerJSON(ctnr, query.Size)
+ api, err := LibpodToContainerJSON(ctnr, query.Size)
if err != nil {
utils.InternalServerError(w, err)
return
@@ -341,3 +345,192 @@ func LogsFromContainer(w http.ResponseWriter, r *http.Request) {
}
}
}
+
+func LibpodToContainer(l *libpod.Container, sz bool) (*handlers.Container, error) {
+ imageId, imageName := l.Image()
+
+ var (
+ err error
+ sizeRootFs int64
+ sizeRW int64
+ state define.ContainerStatus
+ )
+
+ if state, err = l.State(); err != nil {
+ return nil, err
+ }
+ stateStr := state.String()
+ if stateStr == "configured" {
+ stateStr = "created"
+ }
+
+ if sz {
+ if sizeRW, err = l.RWSize(); err != nil {
+ return nil, err
+ }
+ if sizeRootFs, err = l.RootFsSize(); err != nil {
+ return nil, err
+ }
+ }
+
+ return &handlers.Container{Container: types.Container{
+ ID: l.ID(),
+ Names: []string{fmt.Sprintf("/%s", l.Name())},
+ Image: imageName,
+ ImageID: imageId,
+ Command: strings.Join(l.Command(), " "),
+ Created: l.CreatedTime().Unix(),
+ Ports: nil,
+ SizeRw: sizeRW,
+ SizeRootFs: sizeRootFs,
+ Labels: l.Labels(),
+ State: stateStr,
+ Status: "",
+ HostConfig: struct {
+ NetworkMode string `json:",omitempty"`
+ }{
+ "host"},
+ NetworkSettings: nil,
+ Mounts: nil,
+ },
+ ContainerCreateConfig: types.ContainerCreateConfig{},
+ }, nil
+}
+
+func LibpodToContainerJSON(l *libpod.Container, sz bool) (*types.ContainerJSON, error) {
+ _, imageName := l.Image()
+ inspect, err := l.Inspect(sz)
+ if err != nil {
+ return nil, err
+ }
+ i, err := json.Marshal(inspect.State)
+ if err != nil {
+ return nil, err
+ }
+ state := types.ContainerState{}
+ if err := json.Unmarshal(i, &state); err != nil {
+ return nil, err
+ }
+
+ // docker considers paused to be running
+ if state.Paused {
+ state.Running = true
+ }
+
+ h, err := json.Marshal(inspect.HostConfig)
+ if err != nil {
+ return nil, err
+ }
+ hc := container.HostConfig{}
+ if err := json.Unmarshal(h, &hc); err != nil {
+ return nil, err
+ }
+ g, err := json.Marshal(inspect.GraphDriver)
+ if err != nil {
+ return nil, err
+ }
+ graphDriver := types.GraphDriverData{}
+ if err := json.Unmarshal(g, &graphDriver); err != nil {
+ return nil, err
+ }
+
+ cb := types.ContainerJSONBase{
+ ID: l.ID(),
+ Created: l.CreatedTime().String(),
+ Path: "",
+ Args: nil,
+ State: &state,
+ Image: imageName,
+ ResolvConfPath: inspect.ResolvConfPath,
+ HostnamePath: inspect.HostnamePath,
+ HostsPath: inspect.HostsPath,
+ LogPath: l.LogPath(),
+ Node: nil,
+ Name: fmt.Sprintf("/%s", l.Name()),
+ RestartCount: 0,
+ Driver: inspect.Driver,
+ Platform: "linux",
+ MountLabel: inspect.MountLabel,
+ ProcessLabel: inspect.ProcessLabel,
+ AppArmorProfile: inspect.AppArmorProfile,
+ ExecIDs: inspect.ExecIDs,
+ HostConfig: &hc,
+ GraphDriver: graphDriver,
+ SizeRw: inspect.SizeRw,
+ SizeRootFs: &inspect.SizeRootFs,
+ }
+
+ stopTimeout := int(l.StopTimeout())
+
+ ports := make(nat.PortSet)
+ for p := range inspect.HostConfig.PortBindings {
+ splitp := strings.Split(p, "/")
+ port, err := nat.NewPort(splitp[0], splitp[1])
+ if err != nil {
+ return nil, err
+ }
+ ports[port] = struct{}{}
+ }
+
+ config := container.Config{
+ Hostname: l.Hostname(),
+ Domainname: inspect.Config.DomainName,
+ User: l.User(),
+ AttachStdin: inspect.Config.AttachStdin,
+ AttachStdout: inspect.Config.AttachStdout,
+ AttachStderr: inspect.Config.AttachStderr,
+ ExposedPorts: ports,
+ Tty: inspect.Config.Tty,
+ OpenStdin: inspect.Config.OpenStdin,
+ StdinOnce: inspect.Config.StdinOnce,
+ Env: inspect.Config.Env,
+ Cmd: inspect.Config.Cmd,
+ Healthcheck: nil,
+ ArgsEscaped: false,
+ Image: imageName,
+ Volumes: nil,
+ WorkingDir: l.WorkingDir(),
+ Entrypoint: l.Entrypoint(),
+ NetworkDisabled: false,
+ MacAddress: "",
+ OnBuild: nil,
+ Labels: l.Labels(),
+ StopSignal: string(l.StopSignal()),
+ StopTimeout: &stopTimeout,
+ Shell: nil,
+ }
+
+ m, err := json.Marshal(inspect.Mounts)
+ if err != nil {
+ return nil, err
+ }
+ mounts := []types.MountPoint{}
+ if err := json.Unmarshal(m, &mounts); err != nil {
+ return nil, err
+ }
+
+ networkSettingsDefault := types.DefaultNetworkSettings{
+ EndpointID: "",
+ Gateway: "",
+ GlobalIPv6Address: "",
+ GlobalIPv6PrefixLen: 0,
+ IPAddress: "",
+ IPPrefixLen: 0,
+ IPv6Gateway: "",
+ MacAddress: l.Config().StaticMAC.String(),
+ }
+
+ networkSettings := types.NetworkSettings{
+ NetworkSettingsBase: types.NetworkSettingsBase{},
+ DefaultNetworkSettings: networkSettingsDefault,
+ Networks: nil,
+ }
+
+ c := types.ContainerJSON{
+ ContainerJSONBase: &cb,
+ Mounts: mounts,
+ Config: &config,
+ NetworkSettings: &networkSettings,
+ }
+ return &c, nil
+}
diff --git a/pkg/api/handlers/compat/swagger.go b/pkg/api/handlers/compat/swagger.go
index f1aabf987..ce83aa32f 100644
--- a/pkg/api/handlers/compat/swagger.go
+++ b/pkg/api/handlers/compat/swagger.go
@@ -1,7 +1,7 @@
package compat
import (
- "github.com/containers/libpod/pkg/api/handlers/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
"github.com/containers/storage/pkg/archive"
)
@@ -10,7 +10,7 @@ import (
type swagCtrCreateResponse struct {
// in:body
Body struct {
- utils.ContainerCreateResponse
+ entities.ContainerCreateResponse
}
}
diff --git a/pkg/api/handlers/compat/unsupported.go b/pkg/api/handlers/compat/unsupported.go
index d9c3c3f49..55660882f 100644
--- a/pkg/api/handlers/compat/unsupported.go
+++ b/pkg/api/handlers/compat/unsupported.go
@@ -4,6 +4,8 @@ import (
"fmt"
"net/http"
+ "github.com/containers/libpod/pkg/domain/entities"
+
"github.com/containers/libpod/pkg/api/handlers/utils"
log "github.com/sirupsen/logrus"
)
@@ -13,5 +15,5 @@ func UnsupportedHandler(w http.ResponseWriter, r *http.Request) {
log.Infof("Request Failed: %s", msg)
utils.WriteJSON(w, http.StatusInternalServerError,
- utils.ErrorModel{Message: msg})
+ entities.ErrorModel{Message: msg})
}