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-rw-r--r--pkg/api/handlers/libpod/containers.go185
-rw-r--r--pkg/api/handlers/libpod/swagger.go2
-rw-r--r--pkg/api/handlers/libpod/types.go82
3 files changed, 8 insertions, 261 deletions
diff --git a/pkg/api/handlers/libpod/containers.go b/pkg/api/handlers/libpod/containers.go
index fde72552b..5cbfb11eb 100644
--- a/pkg/api/handlers/libpod/containers.go
+++ b/pkg/api/handlers/libpod/containers.go
@@ -4,21 +4,16 @@ import (
"io/ioutil"
"net/http"
"os"
- "path/filepath"
- "sort"
"strconv"
- "time"
- "github.com/containers/libpod/pkg/api/handlers/compat"
-
- "github.com/containers/libpod/cmd/podman/shared"
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/libpod/define"
+ "github.com/containers/libpod/pkg/api/handlers/compat"
"github.com/containers/libpod/pkg/api/handlers/utils"
"github.com/containers/libpod/pkg/domain/entities"
+ "github.com/containers/libpod/pkg/ps"
"github.com/gorilla/schema"
"github.com/pkg/errors"
- "github.com/sirupsen/logrus"
)
func ContainerExists(w http.ResponseWriter, r *http.Request) {
@@ -38,8 +33,8 @@ func ContainerExists(w http.ResponseWriter, r *http.Request) {
func ListContainers(w http.ResponseWriter, r *http.Request) {
var (
- filterFuncs []libpod.ContainerFilter
- pss []ListContainer
+ //filterFuncs []libpod.ContainerFilter
+ //pss []entities.ListContainer
)
decoder := r.Context().Value("decoder").(*schema.Decoder)
query := struct {
@@ -61,66 +56,19 @@ func ListContainers(w http.ResponseWriter, r *http.Request) {
}
runtime := r.Context().Value("runtime").(*libpod.Runtime)
- opts := shared.PsOptions{
+ opts := entities.ContainerListOptions{
All: query.All,
Last: query.Last,
Size: query.Size,
Sort: "",
Namespace: query.Namespace,
- NoTrunc: true,
Pod: query.Pod,
Sync: query.Sync,
}
-
- all := query.All
- if len(query.Filters) > 0 {
- for k, v := range query.Filters {
- for _, val := range v {
- generatedFunc, err := shared.GenerateContainerFilterFuncs(k, val, runtime)
- if err != nil {
- utils.InternalServerError(w, err)
- return
- }
- filterFuncs = append(filterFuncs, generatedFunc)
- }
- }
- }
-
- // Docker thinks that if status is given as an input, then we should override
- // the all setting and always deal with all containers.
- if len(query.Filters["status"]) > 0 {
- all = true
- }
- if !all {
- runningOnly, err := shared.GenerateContainerFilterFuncs("status", define.ContainerStateRunning.String(), runtime)
- if err != nil {
- utils.InternalServerError(w, err)
- return
- }
- filterFuncs = append(filterFuncs, runningOnly)
- }
-
- cons, err := runtime.GetContainers(filterFuncs...)
+ pss, err := ps.GetContainerLists(runtime, opts)
if err != nil {
utils.InternalServerError(w, err)
- }
- if query.Last > 0 {
- // Sort the containers we got
- sort.Sort(psSortCreateTime{cons})
- // we should perform the lopping before we start getting
- // the expensive information on containers
- if query.Last < len(cons) {
- cons = cons[len(cons)-query.Last:]
- }
- }
- for _, con := range cons {
- listCon, err := ListContainerBatch(runtime, con, opts)
- if err != nil {
- utils.InternalServerError(w, err)
- return
- }
- pss = append(pss, listCon)
-
+ return
}
utils.WriteResponse(w, http.StatusOK, pss)
}
@@ -212,125 +160,6 @@ func ShowMountedContainers(w http.ResponseWriter, r *http.Request) {
utils.WriteResponse(w, http.StatusOK, response)
}
-// BatchContainerOp is used in ps to reduce performance hits by "batching"
-// locks.
-func ListContainerBatch(rt *libpod.Runtime, ctr *libpod.Container, opts shared.PsOptions) (ListContainer, error) {
- var (
- conConfig *libpod.ContainerConfig
- conState define.ContainerStatus
- err error
- exitCode int32
- exited bool
- pid int
- size *shared.ContainerSize
- startedTime time.Time
- exitedTime time.Time
- cgroup, ipc, mnt, net, pidns, user, uts string
- )
-
- batchErr := ctr.Batch(func(c *libpod.Container) error {
- conConfig = c.Config()
- conState, err = c.State()
- if err != nil {
- return errors.Wrapf(err, "unable to obtain container state")
- }
-
- exitCode, exited, err = c.ExitCode()
- if err != nil {
- return errors.Wrapf(err, "unable to obtain container exit code")
- }
- startedTime, err = c.StartedTime()
- if err != nil {
- logrus.Errorf("error getting started time for %q: %v", c.ID(), err)
- }
- exitedTime, err = c.FinishedTime()
- if err != nil {
- logrus.Errorf("error getting exited time for %q: %v", c.ID(), err)
- }
-
- if !opts.Size && !opts.Namespace {
- return nil
- }
-
- if opts.Namespace {
- pid, err = c.PID()
- if err != nil {
- return errors.Wrapf(err, "unable to obtain container pid")
- }
- ctrPID := strconv.Itoa(pid)
- cgroup, _ = shared.GetNamespaceInfo(filepath.Join("/proc", ctrPID, "ns", "cgroup"))
- ipc, _ = shared.GetNamespaceInfo(filepath.Join("/proc", ctrPID, "ns", "ipc"))
- mnt, _ = shared.GetNamespaceInfo(filepath.Join("/proc", ctrPID, "ns", "mnt"))
- net, _ = shared.GetNamespaceInfo(filepath.Join("/proc", ctrPID, "ns", "net"))
- pidns, _ = shared.GetNamespaceInfo(filepath.Join("/proc", ctrPID, "ns", "pid"))
- user, _ = shared.GetNamespaceInfo(filepath.Join("/proc", ctrPID, "ns", "user"))
- uts, _ = shared.GetNamespaceInfo(filepath.Join("/proc", ctrPID, "ns", "uts"))
- }
- if opts.Size {
- size = new(shared.ContainerSize)
-
- rootFsSize, err := c.RootFsSize()
- if err != nil {
- logrus.Errorf("error getting root fs size for %q: %v", c.ID(), err)
- }
-
- rwSize, err := c.RWSize()
- if err != nil {
- logrus.Errorf("error getting rw size for %q: %v", c.ID(), err)
- }
-
- size.RootFsSize = rootFsSize
- size.RwSize = rwSize
- }
- return nil
- })
-
- if batchErr != nil {
- return ListContainer{}, batchErr
- }
-
- ps := ListContainer{
- Command: conConfig.Command,
- Created: conConfig.CreatedTime.Unix(),
- Exited: exited,
- ExitCode: exitCode,
- ExitedAt: exitedTime.Unix(),
- ID: conConfig.ID,
- Image: conConfig.RootfsImageName,
- IsInfra: conConfig.IsInfra,
- Labels: conConfig.Labels,
- Mounts: ctr.UserVolumes(),
- Names: []string{conConfig.Name},
- Pid: pid,
- Pod: conConfig.Pod,
- Ports: conConfig.PortMappings,
- Size: size,
- StartedAt: startedTime.Unix(),
- State: conState.String(),
- }
- if opts.Pod && len(conConfig.Pod) > 0 {
- pod, err := rt.GetPod(conConfig.Pod)
- if err != nil {
- return ListContainer{}, err
- }
- ps.PodName = pod.Name()
- }
-
- if opts.Namespace {
- ns := ListContainerNamespaces{
- Cgroup: cgroup,
- IPC: ipc,
- MNT: mnt,
- NET: net,
- PIDNS: pidns,
- User: user,
- UTS: uts,
- }
- ps.Namespaces = ns
- }
- return ps, nil
-}
-
func Checkpoint(w http.ResponseWriter, r *http.Request) {
var targetFile string
decoder := r.Context().Value("decoder").(*schema.Decoder)
diff --git a/pkg/api/handlers/libpod/swagger.go b/pkg/api/handlers/libpod/swagger.go
index 5dbc33098..ed19462c6 100644
--- a/pkg/api/handlers/libpod/swagger.go
+++ b/pkg/api/handlers/libpod/swagger.go
@@ -18,7 +18,7 @@ const DefaultPodmanSwaggerSpec = "/usr/share/containers/podman/swagger.yaml"
// swagger:response ListContainers
type swagInspectPodResponse struct {
// in:body
- Body []ListContainer
+ Body []entities.ListContainer
}
// Inspect Manifest
diff --git a/pkg/api/handlers/libpod/types.go b/pkg/api/handlers/libpod/types.go
deleted file mode 100644
index 0949b2a72..000000000
--- a/pkg/api/handlers/libpod/types.go
+++ /dev/null
@@ -1,82 +0,0 @@
-package libpod
-
-import (
- "github.com/containers/libpod/cmd/podman/shared"
- "github.com/containers/libpod/libpod"
- "github.com/cri-o/ocicni/pkg/ocicni"
-)
-
-// Listcontainer describes a container suitable for listing
-type ListContainer struct {
- // Container command
- Command []string
- // Container creation time
- Created int64
- // If container has exited/stopped
- Exited bool
- // Time container exited
- ExitedAt int64
- // If container has exited, the return code from the command
- ExitCode int32
- // The unique identifier for the container
- ID string `json:"Id"`
- // Container image
- Image string
- // If this container is a Pod infra container
- IsInfra bool
- // Labels for container
- Labels map[string]string
- // User volume mounts
- Mounts []string
- // The names assigned to the container
- Names []string
- // Namespaces the container belongs to. Requires the
- // namespace boolean to be true
- Namespaces ListContainerNamespaces
- // The process id of the container
- Pid int
- // If the container is part of Pod, the Pod ID. Requires the pod
- // boolean to be set
- Pod string
- // If the container is part of Pod, the Pod name. Requires the pod
- // boolean to be set
- PodName string
- // Port mappings
- Ports []ocicni.PortMapping
- // Size of the container rootfs. Requires the size boolean to be true
- Size *shared.ContainerSize
- // Time when container started
- StartedAt int64
- // State of container
- State string
-}
-
-// ListContainer Namespaces contains the identifiers of the container's Linux namespaces
-type ListContainerNamespaces struct {
- // Mount namespace
- MNT string `json:"Mnt,omitempty"`
- // Cgroup namespace
- Cgroup string `json:"Cgroup,omitempty"`
- // IPC namespace
- IPC string `json:"Ipc,omitempty"`
- // Network namespace
- NET string `json:"Net,omitempty"`
- // PID namespace
- PIDNS string `json:"Pidns,omitempty"`
- // UTS namespace
- UTS string `json:"Uts,omitempty"`
- // User namespace
- User string `json:"User,omitempty"`
-}
-
-// sortContainers helps us set-up ability to sort by createTime
-type sortContainers []*libpod.Container
-
-func (a sortContainers) Len() int { return len(a) }
-func (a sortContainers) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
-
-type psSortCreateTime struct{ sortContainers }
-
-func (a psSortCreateTime) Less(i, j int) bool {
- return a.sortContainers[i].CreatedTime().Before(a.sortContainers[j].CreatedTime())
-}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-14 13:50:32 +0000