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-rw-r--r--pkg/api/handlers/compat/containers.go33
-rw-r--r--pkg/api/handlers/compat/resize.go2
-rw-r--r--pkg/api/handlers/libpod/pods.go90
-rw-r--r--pkg/api/handlers/utils/handler.go51
4 files changed, 131 insertions, 45 deletions
diff --git a/pkg/api/handlers/compat/containers.go b/pkg/api/handlers/compat/containers.go
index 5c5586323..a8f850823 100644
--- a/pkg/api/handlers/compat/containers.go
+++ b/pkg/api/handlers/compat/containers.go
@@ -20,6 +20,7 @@ import (
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/docker/go-connections/nat"
+ "github.com/docker/go-units"
"github.com/gorilla/mux"
"github.com/gorilla/schema"
"github.com/pkg/errors"
@@ -263,6 +264,7 @@ func LibpodToContainer(l *libpod.Container, sz bool) (*handlers.Container, error
sizeRootFs int64
sizeRW int64
state define.ContainerStatus
+ status string
)
if state, err = l.State(); err != nil {
@@ -273,6 +275,35 @@ func LibpodToContainer(l *libpod.Container, sz bool) (*handlers.Container, error
stateStr = "created"
}
+ if state == define.ContainerStateConfigured || state == define.ContainerStateCreated {
+ status = "Created"
+ } else if state == define.ContainerStateStopped || state == define.ContainerStateExited {
+ exitCode, _, err := l.ExitCode()
+ if err != nil {
+ return nil, err
+ }
+ finishedTime, err := l.FinishedTime()
+ if err != nil {
+ return nil, err
+ }
+ status = fmt.Sprintf("Exited (%d) %s ago", exitCode, units.HumanDuration(time.Since(finishedTime)))
+ } else if state == define.ContainerStateRunning || state == define.ContainerStatePaused {
+ startedTime, err := l.StartedTime()
+ if err != nil {
+ return nil, err
+ }
+ status = fmt.Sprintf("Up %s", units.HumanDuration(time.Since(startedTime)))
+ if state == define.ContainerStatePaused {
+ status += " (Paused)"
+ }
+ } else if state == define.ContainerStateRemoving {
+ status = "Removal In Progress"
+ } else if state == define.ContainerStateStopping {
+ status = "Stopping"
+ } else {
+ status = "Unknown"
+ }
+
if sz {
if sizeRW, err = l.RWSize(); err != nil {
return nil, err
@@ -294,7 +325,7 @@ func LibpodToContainer(l *libpod.Container, sz bool) (*handlers.Container, error
SizeRootFs: sizeRootFs,
Labels: l.Labels(),
State: stateStr,
- Status: "",
+ Status: status,
HostConfig: struct {
NetworkMode string `json:",omitempty"`
}{
diff --git a/pkg/api/handlers/compat/resize.go b/pkg/api/handlers/compat/resize.go
index cc8c6ef0a..a769ae1b5 100644
--- a/pkg/api/handlers/compat/resize.go
+++ b/pkg/api/handlers/compat/resize.go
@@ -84,5 +84,5 @@ func ResizeTTY(w http.ResponseWriter, r *http.Request) {
// reasons.
status = http.StatusCreated
}
- utils.WriteResponse(w, status, "")
+ w.WriteHeader(status)
}
diff --git a/pkg/api/handlers/libpod/pods.go b/pkg/api/handlers/libpod/pods.go
index 2409d3a20..2c35dd191 100644
--- a/pkg/api/handlers/libpod/pods.go
+++ b/pkg/api/handlers/libpod/pods.go
@@ -139,19 +139,20 @@ func PodStop(w http.ResponseWriter, r *http.Request) {
logrus.Errorf("Error cleaning up pod %s container %s: %v", pod.ID(), id, err)
}
}
- var errs []error //nolint
+
+ report := entities.PodStopReport{Id: pod.ID()}
for id, err := range responses {
- errs = append(errs, errors.Wrapf(err, "error stopping container %s", id))
+ report.Errs = append(report.Errs, errors.Wrapf(err, "error stopping container %s", id))
}
- report := entities.PodStopReport{
- Errs: errs,
- Id: pod.ID(),
+
+ code := http.StatusOK
+ if len(report.Errs) > 0 {
+ code = http.StatusConflict
}
- utils.WriteResponse(w, http.StatusOK, report)
+ utils.WriteResponse(w, code, report)
}
func PodStart(w http.ResponseWriter, r *http.Request) {
- var errs []error //nolint
runtime := r.Context().Value("runtime").(*libpod.Runtime)
name := utils.GetName(r)
pod, err := runtime.LookupPod(name)
@@ -168,19 +169,23 @@ func PodStart(w http.ResponseWriter, r *http.Request) {
utils.WriteResponse(w, http.StatusNotModified, "")
return
}
+
responses, err := pod.Start(r.Context())
if err != nil && errors.Cause(err) != define.ErrPodPartialFail {
- utils.Error(w, "Something went wrong", http.StatusInternalServerError, err)
+ utils.Error(w, "Something went wrong", http.StatusConflict, err)
return
}
+
+ report := entities.PodStartReport{Id: pod.ID()}
for id, err := range responses {
- errs = append(errs, errors.Wrapf(err, "error starting container %s", id))
+ report.Errs = append(report.Errs, errors.Wrapf(err, "error starting container "+id))
}
- report := entities.PodStartReport{
- Errs: errs,
- Id: pod.ID(),
+
+ code := http.StatusOK
+ if len(report.Errs) > 0 {
+ code = http.StatusConflict
}
- utils.WriteResponse(w, http.StatusOK, report)
+ utils.WriteResponse(w, code, report)
}
func PodDelete(w http.ResponseWriter, r *http.Request) {
@@ -209,14 +214,11 @@ func PodDelete(w http.ResponseWriter, r *http.Request) {
utils.Error(w, "Something went wrong", http.StatusInternalServerError, err)
return
}
- report := entities.PodRmReport{
- Id: pod.ID(),
- }
+ report := entities.PodRmReport{Id: pod.ID()}
utils.WriteResponse(w, http.StatusOK, report)
}
func PodRestart(w http.ResponseWriter, r *http.Request) {
- var errs []error //nolint
runtime := r.Context().Value("runtime").(*libpod.Runtime)
name := utils.GetName(r)
pod, err := runtime.LookupPod(name)
@@ -229,14 +231,17 @@ func PodRestart(w http.ResponseWriter, r *http.Request) {
utils.Error(w, "Something went wrong", http.StatusInternalServerError, err)
return
}
+
+ report := entities.PodRestartReport{Id: pod.ID()}
for id, err := range responses {
- errs = append(errs, errors.Wrapf(err, "error restarting container %s", id))
+ report.Errs = append(report.Errs, errors.Wrapf(err, "error restarting container %s", id))
}
- report := entities.PodRestartReport{
- Errs: errs,
- Id: pod.ID(),
+
+ code := http.StatusOK
+ if len(report.Errs) > 0 {
+ code = http.StatusConflict
}
- utils.WriteResponse(w, http.StatusOK, report)
+ utils.WriteResponse(w, code, report)
}
func PodPrune(w http.ResponseWriter, r *http.Request) {
@@ -267,7 +272,6 @@ func PodPruneHelper(r *http.Request) ([]*entities.PodPruneReport, error) {
}
func PodPause(w http.ResponseWriter, r *http.Request) {
- var errs []error //nolint
runtime := r.Context().Value("runtime").(*libpod.Runtime)
name := utils.GetName(r)
pod, err := runtime.LookupPod(name)
@@ -280,18 +284,20 @@ func PodPause(w http.ResponseWriter, r *http.Request) {
utils.Error(w, "Something went wrong", http.StatusInternalServerError, err)
return
}
+
+ report := entities.PodPauseReport{Id: pod.ID()}
for id, v := range responses {
- errs = append(errs, errors.Wrapf(v, "error pausing container %s", id))
+ report.Errs = append(report.Errs, errors.Wrapf(v, "error pausing container %s", id))
}
- report := entities.PodPauseReport{
- Errs: errs,
- Id: pod.ID(),
+
+ code := http.StatusOK
+ if len(report.Errs) > 0 {
+ code = http.StatusConflict
}
- utils.WriteResponse(w, http.StatusOK, report)
+ utils.WriteResponse(w, code, report)
}
func PodUnpause(w http.ResponseWriter, r *http.Request) {
- var errs []error //nolint
runtime := r.Context().Value("runtime").(*libpod.Runtime)
name := utils.GetName(r)
pod, err := runtime.LookupPod(name)
@@ -304,14 +310,17 @@ func PodUnpause(w http.ResponseWriter, r *http.Request) {
utils.Error(w, "failed to pause pod", http.StatusInternalServerError, err)
return
}
+
+ report := entities.PodUnpauseReport{Id: pod.ID()}
for id, v := range responses {
- errs = append(errs, errors.Wrapf(v, "error unpausing container %s", id))
+ report.Errs = append(report.Errs, errors.Wrapf(v, "error unpausing container %s", id))
}
- report := entities.PodUnpauseReport{
- Errs: errs,
- Id: pod.ID(),
+
+ code := http.StatusOK
+ if len(report.Errs) > 0 {
+ code = http.StatusConflict
}
- utils.WriteResponse(w, http.StatusOK, &report)
+ utils.WriteResponse(w, code, &report)
}
func PodTop(w http.ResponseWriter, r *http.Request) {
@@ -361,7 +370,6 @@ func PodKill(w http.ResponseWriter, r *http.Request) {
runtime = r.Context().Value("runtime").(*libpod.Runtime)
decoder = r.Context().Value("decoder").(*schema.Decoder)
signal = "SIGKILL"
- errs []error //nolint
)
query := struct {
Signal string `schema:"signal"`
@@ -413,16 +421,18 @@ func PodKill(w http.ResponseWriter, r *http.Request) {
return
}
+ report := &entities.PodKillReport{Id: pod.ID()}
for _, v := range responses {
if v != nil {
- errs = append(errs, v)
+ report.Errs = append(report.Errs, v)
}
}
- report := &entities.PodKillReport{
- Errs: errs,
- Id: pod.ID(),
+
+ code := http.StatusOK
+ if len(report.Errs) > 0 {
+ code = http.StatusConflict
}
- utils.WriteResponse(w, http.StatusOK, report)
+ utils.WriteResponse(w, code, report)
}
func PodExists(w http.ResponseWriter, r *http.Request) {
diff --git a/pkg/api/handlers/utils/handler.go b/pkg/api/handlers/utils/handler.go
index 517dccad0..b3c674788 100644
--- a/pkg/api/handlers/utils/handler.go
+++ b/pkg/api/handlers/utils/handler.go
@@ -1,16 +1,17 @@
package utils
import (
- "encoding/json"
"fmt"
"io"
"net/http"
"net/url"
"os"
"strings"
+ "unsafe"
"github.com/blang/semver"
"github.com/gorilla/mux"
+ jsoniter "github.com/json-iterator/go"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
@@ -43,8 +44,8 @@ var (
// clients to shop for the Version they wish to support
APIVersion = map[VersionTree]map[VersionLevel]semver.Version{
LibpodTree: {
- CurrentAPIVersion: semver.MustParse("2.0.0"),
- MinimalAPIVersion: semver.MustParse("2.0.0"),
+ CurrentAPIVersion: semver.MustParse("3.0.0"),
+ MinimalAPIVersion: semver.MustParse("3.0.0"),
},
CompatTree: {
CurrentAPIVersion: semver.MustParse("1.40.0"),
@@ -144,6 +145,50 @@ func WriteResponse(w http.ResponseWriter, code int, value interface{}) {
}
}
+func init() {
+ jsoniter.RegisterTypeEncoderFunc("error", MarshalErrorJSON, MarshalErrorJSONIsEmpty)
+ jsoniter.RegisterTypeEncoderFunc("[]error", MarshalErrorSliceJSON, MarshalErrorSliceJSONIsEmpty)
+}
+
+var json = jsoniter.ConfigCompatibleWithStandardLibrary
+
+// MarshalErrorJSON writes error to stream as string
+func MarshalErrorJSON(ptr unsafe.Pointer, stream *jsoniter.Stream) {
+ p := *((*error)(ptr))
+ if p == nil {
+ stream.WriteNil()
+ } else {
+ stream.WriteString(p.Error())
+ }
+}
+
+// MarshalErrorSliceJSON writes []error to stream as []string JSON blob
+func MarshalErrorSliceJSON(ptr unsafe.Pointer, stream *jsoniter.Stream) {
+ a := *((*[]error)(ptr))
+ switch {
+ case len(a) == 0:
+ stream.WriteNil()
+ default:
+ stream.WriteArrayStart()
+ for i, e := range a {
+ if i > 0 {
+ stream.WriteMore()
+ }
+ stream.WriteString(e.Error())
+ }
+ stream.WriteArrayEnd()
+ }
+}
+
+func MarshalErrorJSONIsEmpty(_ unsafe.Pointer) bool {
+ return false
+}
+
+func MarshalErrorSliceJSONIsEmpty(_ unsafe.Pointer) bool {
+ return false
+}
+
+// WriteJSON writes an interface value encoded as JSON to w
func WriteJSON(w http.ResponseWriter, code int, value interface{}) {
// FIXME: we don't need to write the header in all/some circumstances.
w.Header().Set("Content-Type", "application/json")
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-02-24 00:13:52 +0000