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Diffstat (limited to 'pkg/adapter')
-rw-r--r--pkg/adapter/checkpoint_restore.go3
-rw-r--r--pkg/adapter/client.go3
-rw-r--r--pkg/adapter/containers.go3
-rw-r--r--pkg/adapter/network.go147
-rw-r--r--pkg/adapter/pods.go15
-rw-r--r--pkg/adapter/runtime.go31
-rw-r--r--pkg/adapter/runtime_remote.go34
7 files changed, 217 insertions, 19 deletions
diff --git a/pkg/adapter/checkpoint_restore.go b/pkg/adapter/checkpoint_restore.go
index 1cac86d12..15f9e8105 100644
--- a/pkg/adapter/checkpoint_restore.go
+++ b/pkg/adapter/checkpoint_restore.go
@@ -11,6 +11,7 @@ import (
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/libpod/image"
"github.com/containers/libpod/pkg/errorhandling"
+ "github.com/containers/libpod/pkg/util"
"github.com/containers/storage/pkg/archive"
jsoniter "github.com/json-iterator/go"
spec "github.com/opencontainers/runtime-spec/specs-go"
@@ -112,7 +113,7 @@ func crImportCheckpoint(ctx context.Context, runtime *libpod.Runtime, input stri
return nil, err
}
- _, err = runtime.ImageRuntime().New(ctx, config.RootfsImageName, rtc.SignaturePolicyPath, "", writer, nil, image.SigningOptions{}, false, nil)
+ _, err = runtime.ImageRuntime().New(ctx, config.RootfsImageName, rtc.SignaturePolicyPath, "", writer, nil, image.SigningOptions{}, nil, util.PullImageMissing)
if err != nil {
return nil, err
}
diff --git a/pkg/adapter/client.go b/pkg/adapter/client.go
index 694d9f961..da6ff5fd0 100644
--- a/pkg/adapter/client.go
+++ b/pkg/adapter/client.go
@@ -16,7 +16,7 @@ var remoteEndpoint *Endpoint
func (r RemoteRuntime) RemoteEndpoint() (remoteEndpoint *Endpoint, err error) {
remoteConfigConnections, err := remoteclientconfig.ReadRemoteConfig(r.config)
- if errors.Cause(err) != remoteclientconfig.ErrNoConfigationFile {
+ if err != nil && errors.Cause(err) != remoteclientconfig.ErrNoConfigationFile {
return nil, err
}
// If the user defines an env variable for podman_varlink_bridge
@@ -68,7 +68,6 @@ func (r RemoteRuntime) Connect() (*varlink.Connection, error) {
if err != nil {
return nil, err
}
-
switch ep.Type {
case DirectConnection:
return varlink.NewConnection(ep.Connection)
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go
index 155454e21..45a9a54a3 100644
--- a/pkg/adapter/containers.go
+++ b/pkg/adapter/containers.go
@@ -342,7 +342,7 @@ func (r *LocalRuntime) Run(ctx context.Context, c *cliconfig.RunValues, exitCode
if err := ctr.Start(ctx, c.IsSet("pod")); err != nil {
// This means the command did not exist
exitCode = 127
- if strings.Contains(err.Error(), "permission denied") {
+ if strings.Contains(err.Error(), "permission denied") || strings.Contains(err.Error(), "file not found") {
exitCode = 126
}
return exitCode, err
@@ -539,6 +539,7 @@ func (r *LocalRuntime) Restore(ctx context.Context, c *cliconfig.RestoreValues)
TargetFile: c.Import,
Name: c.Name,
IgnoreRootfs: c.IgnoreRootfs,
+ IgnoreStaticIP: c.IgnoreStaticIP,
}
filterFuncs = append(filterFuncs, func(c *libpod.Container) bool {
diff --git a/pkg/adapter/network.go b/pkg/adapter/network.go
new file mode 100644
index 000000000..cf3a1dfdd
--- /dev/null
+++ b/pkg/adapter/network.go
@@ -0,0 +1,147 @@
+// +build !remoteclient
+
+package adapter
+
+import (
+ "encoding/json"
+ "fmt"
+ "io/ioutil"
+ "os"
+ "strings"
+ "text/tabwriter"
+
+ "github.com/containernetworking/cni/libcni"
+ "github.com/containers/libpod/cmd/podman/cliconfig"
+ "github.com/containers/libpod/pkg/network"
+ "github.com/pkg/errors"
+)
+
+func getCNIConfDir(r *LocalRuntime) (string, error) {
+ config, err := r.GetConfig()
+ if err != nil {
+ return "", err
+ }
+ configPath := config.CNIConfigDir
+
+ if len(config.CNIConfigDir) < 1 {
+ configPath = network.CNIConfigDir
+ }
+ return configPath, nil
+}
+
+// NetworkList displays summary information about CNI networks
+func (r *LocalRuntime) NetworkList(cli *cliconfig.NetworkListValues) error {
+ cniConfigPath, err := getCNIConfDir(r)
+ if err != nil {
+ return err
+ }
+ networks, err := network.LoadCNIConfsFromDir(cniConfigPath)
+ if err != nil {
+ return err
+ }
+ // quiet means we only print the network names
+ if cli.Quiet {
+ for _, cniNetwork := range networks {
+ fmt.Println(cniNetwork.Name)
+ }
+ return nil
+ }
+ w := tabwriter.NewWriter(os.Stdout, 0, 0, 3, ' ', 0)
+ if _, err := fmt.Fprintln(w, "NAME\tVERSION\tPLUGINS"); err != nil {
+ return err
+ }
+ for _, cniNetwork := range networks {
+ if _, err := fmt.Fprintf(w, "%s\t%s\t%s\n", cniNetwork.Name, cniNetwork.CNIVersion, getCNIPlugins(cniNetwork)); err != nil {
+ return err
+ }
+ }
+ return w.Flush()
+}
+
+// NetworkInspect displays the raw CNI configuration for one
+// or more CNI networks
+func (r *LocalRuntime) NetworkInspect(cli *cliconfig.NetworkInspectValues) error {
+ var (
+ rawCNINetworks []map[string]interface{}
+ )
+ cniConfigPath, err := getCNIConfDir(r)
+ if err != nil {
+ return err
+ }
+ for _, name := range cli.InputArgs {
+ b, err := readRawCNIConfByName(name, cniConfigPath)
+ if err != nil {
+ return err
+ }
+ rawList := make(map[string]interface{})
+ if err := json.Unmarshal(b, &rawList); err != nil {
+ return fmt.Errorf("error parsing configuration list: %s", err)
+ }
+ rawCNINetworks = append(rawCNINetworks, rawList)
+ }
+ out, err := json.MarshalIndent(rawCNINetworks, "", "\t")
+ if err != nil {
+ return err
+ }
+ fmt.Printf("%s\n", out)
+ return nil
+}
+
+// NetworkRemove deletes one or more CNI networks
+func (r *LocalRuntime) NetworkRemove(cli *cliconfig.NetworkRmValues) error {
+ cniConfigPath, err := getCNIConfDir(r)
+ if err != nil {
+ return err
+ }
+ for _, name := range cli.InputArgs {
+ cniPath, err := getCNIConfigPathByName(name, cniConfigPath)
+ if err != nil {
+ return err
+ }
+ if err := os.Remove(cniPath); err != nil {
+ return err
+ }
+ fmt.Printf("Deleted: %s\n", name)
+ }
+ return nil
+}
+
+// getCNIConfigPathByName finds a CNI network by name and
+// returns its configuration file path
+func getCNIConfigPathByName(name, cniConfigPath string) (string, error) {
+ files, err := libcni.ConfFiles(cniConfigPath, []string{".conflist"})
+ if err != nil {
+ return "", err
+ }
+ for _, confFile := range files {
+ conf, err := libcni.ConfListFromFile(confFile)
+ if err != nil {
+ return "", err
+ }
+ if conf.Name == name {
+ return confFile, nil
+ }
+ }
+ return "", errors.Errorf("unable to find network configuration for %s", name)
+}
+
+// readRawCNIConfByName reads the raw CNI configuration for a CNI
+// network by name
+func readRawCNIConfByName(name, cniConfigPath string) ([]byte, error) {
+ confFile, err := getCNIConfigPathByName(name, cniConfigPath)
+ if err != nil {
+ return nil, err
+ }
+ b, err := ioutil.ReadFile(confFile)
+ return b, err
+}
+
+// getCNIPlugins returns a list of plugins that a given network
+// has in the form of a string
+func getCNIPlugins(list *libcni.NetworkConfigList) string {
+ var plugins []string
+ for _, plug := range list.Plugins {
+ plugins = append(plugins, plug.Network.Type)
+ }
+ return strings.Join(plugins, ",")
+}
diff --git a/pkg/adapter/pods.go b/pkg/adapter/pods.go
index e25238956..ded805de2 100644
--- a/pkg/adapter/pods.go
+++ b/pkg/adapter/pods.go
@@ -19,6 +19,7 @@ import (
"github.com/containers/libpod/pkg/adapter/shortcuts"
ns "github.com/containers/libpod/pkg/namespaces"
createconfig "github.com/containers/libpod/pkg/spec"
+ "github.com/containers/libpod/pkg/util"
"github.com/containers/storage"
"github.com/cri-o/ocicni/pkg/ocicni"
"github.com/ghodss/yaml"
@@ -255,6 +256,10 @@ func (r *LocalRuntime) CreatePod(ctx context.Context, cli *cliconfig.PodCreateVa
options = append(options, libpod.WithPodName(cli.Name))
}
+ if cli.Flag("hostname").Changed {
+ options = append(options, libpod.WithPodHostname(cli.Hostname))
+ }
+
if cli.Infra {
options = append(options, libpod.WithInfraContainer())
nsOptions, err := shared.GetNamespaceOptions(strings.Split(cli.Share, ","))
@@ -475,6 +480,12 @@ func (r *LocalRuntime) PlayKubeYAML(ctx context.Context, c *cliconfig.KubePlayVa
podOptions = append(podOptions, libpod.WithPodName(podName))
// TODO for now we just used the default kernel namespaces; we need to add/subtract this from yaml
+ hostname := podYAML.Spec.Hostname
+ if hostname == "" {
+ hostname = podName
+ }
+ podOptions = append(podOptions, libpod.WithPodHostname(hostname))
+
nsOptions, err := shared.GetNamespaceOptions(strings.Split(shared.DefaultKernelNamespaces, ","))
if err != nil {
return nil, err
@@ -578,7 +589,7 @@ func (r *LocalRuntime) PlayKubeYAML(ctx context.Context, c *cliconfig.KubePlayVa
}
for _, container := range podYAML.Spec.Containers {
- newImage, err := r.ImageRuntime().New(ctx, container.Image, c.SignaturePolicy, c.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, false, nil)
+ newImage, err := r.ImageRuntime().New(ctx, container.Image, c.SignaturePolicy, c.Authfile, writer, &dockerRegistryOptions, image.SigningOptions{}, nil, util.PullImageMissing)
if err != nil {
return nil, err
}
@@ -707,6 +718,8 @@ func kubeContainerToCreateConfig(ctx context.Context, containerYAML v1.Container
return nil, errors.Errorf("No command specified in container YAML or as CMD or ENTRYPOINT in this image for %s", containerConfig.Name)
}
+ containerConfig.UserCommand = containerConfig.Command
+
containerConfig.StopSignal = 15
// If the user does not pass in ID mappings, just set to basics
diff --git a/pkg/adapter/runtime.go b/pkg/adapter/runtime.go
index 452d0159f..7d4f97b28 100644
--- a/pkg/adapter/runtime.go
+++ b/pkg/adapter/runtime.go
@@ -12,6 +12,7 @@ import (
"github.com/containers/buildah"
"github.com/containers/buildah/imagebuildah"
+ "github.com/containers/buildah/pkg/formats"
"github.com/containers/buildah/pkg/parse"
"github.com/containers/image/docker/reference"
"github.com/containers/image/types"
@@ -23,6 +24,7 @@ import (
"github.com/containers/libpod/libpod/events"
"github.com/containers/libpod/libpod/image"
"github.com/containers/libpod/pkg/rootless"
+ "github.com/containers/libpod/pkg/util"
"github.com/containers/storage/pkg/archive"
"github.com/pkg/errors"
"k8s.io/api/core/v1"
@@ -131,8 +133,8 @@ func (r *LocalRuntime) LoadFromArchiveReference(ctx context.Context, srcRef type
}
// New calls into local storage to look for an image in local storage or to pull it
-func (r *LocalRuntime) New(ctx context.Context, name, signaturePolicyPath, authfile string, writer io.Writer, dockeroptions *image.DockerRegistryOptions, signingoptions image.SigningOptions, forcePull bool, label *string) (*ContainerImage, error) {
- img, err := r.Runtime.ImageRuntime().New(ctx, name, signaturePolicyPath, authfile, writer, dockeroptions, signingoptions, forcePull, label)
+func (r *LocalRuntime) New(ctx context.Context, name, signaturePolicyPath, authfile string, writer io.Writer, dockeroptions *image.DockerRegistryOptions, signingoptions image.SigningOptions, label *string, pullType util.PullType) (*ContainerImage, error) {
+ img, err := r.Runtime.ImageRuntime().New(ctx, name, signaturePolicyPath, authfile, writer, dockeroptions, signingoptions, label, pullType)
if err != nil {
return nil, err
}
@@ -297,9 +299,12 @@ func (r *LocalRuntime) Build(ctx context.Context, c *cliconfig.BuildValues, opti
options.CommonBuildOpts = commonOpts
options.SystemContext = systemContext
- if c.Flag("runtime").Changed {
+ if c.GlobalFlags.Runtime != "" {
+ options.Runtime = c.GlobalFlags.Runtime
+ } else {
options.Runtime = r.GetOCIRuntimePath()
}
+
if c.Quiet {
options.ReportWriter = ioutil.Discard
}
@@ -360,9 +365,13 @@ func (r *LocalRuntime) Events(c *cliconfig.EventValues) error {
fromStart bool
eventsError error
)
- tmpl, err := template.New("events").Parse(c.Format)
- if err != nil {
- return err
+ var tmpl *template.Template
+ if c.Format != formats.JSONString {
+ template, err := template.New("events").Parse(c.Format)
+ if err != nil {
+ return err
+ }
+ tmpl = template
}
if len(c.Since) > 0 || len(c.Until) > 0 {
fromStart = true
@@ -378,7 +387,15 @@ func (r *LocalRuntime) Events(c *cliconfig.EventValues) error {
}
w := bufio.NewWriter(os.Stdout)
for event := range eventChannel {
- if len(c.Format) > 0 {
+ if c.Format == formats.JSONString {
+ jsonStr, err := event.ToJSONString()
+ if err != nil {
+ return errors.Wrapf(err, "unable to format json")
+ }
+ if _, err := w.Write([]byte(jsonStr)); err != nil {
+ return err
+ }
+ } else if len(c.Format) > 0 {
if err := tmpl.Execute(w, event); err != nil {
return err
}
diff --git a/pkg/adapter/runtime_remote.go b/pkg/adapter/runtime_remote.go
index 92478aa0f..f4eb926c9 100644
--- a/pkg/adapter/runtime_remote.go
+++ b/pkg/adapter/runtime_remote.go
@@ -10,13 +10,13 @@ import (
"io"
"io/ioutil"
"os"
+ "path/filepath"
"strings"
"text/template"
"time"
- v1 "k8s.io/api/core/v1"
-
"github.com/containers/buildah/imagebuildah"
+ "github.com/containers/buildah/pkg/formats"
"github.com/containers/image/docker/reference"
"github.com/containers/image/types"
"github.com/containers/libpod/cmd/podman/cliconfig"
@@ -26,12 +26,14 @@ import (
"github.com/containers/libpod/libpod/define"
"github.com/containers/libpod/libpod/events"
"github.com/containers/libpod/libpod/image"
+ "github.com/containers/libpod/pkg/util"
"github.com/containers/libpod/utils"
"github.com/containers/storage/pkg/archive"
"github.com/opencontainers/go-digest"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/varlink/go/varlink"
+ v1 "k8s.io/api/core/v1"
)
// ImageRuntime is wrapper for image runtime
@@ -68,6 +70,12 @@ func GetRuntime(ctx context.Context, c *cliconfig.PodmanCommand) (*LocalRuntime,
cmd: c.GlobalFlags,
}
configPath := remoteclientconfig.GetConfigFilePath()
+ // Check if the basedir for configPath exists and if not, create it.
+ if _, err := os.Stat(filepath.Dir(configPath)); os.IsNotExist(err) {
+ if mkdirErr := os.MkdirAll(filepath.Dir(configPath), 0750); mkdirErr != nil {
+ return nil, mkdirErr
+ }
+ }
if len(c.GlobalFlags.RemoteConfigFilePath) > 0 {
configPath = c.GlobalFlags.RemoteConfigFilePath
customConfig = true
@@ -265,7 +273,7 @@ func (r *LocalRuntime) LoadFromArchiveReference(ctx context.Context, srcRef type
}
// New calls into local storage to look for an image in local storage or to pull it
-func (r *LocalRuntime) New(ctx context.Context, name, signaturePolicyPath, authfile string, writer io.Writer, dockeroptions *image.DockerRegistryOptions, signingoptions image.SigningOptions, forcePull bool, label *string) (*ContainerImage, error) {
+func (r *LocalRuntime) New(ctx context.Context, name, signaturePolicyPath, authfile string, writer io.Writer, dockeroptions *image.DockerRegistryOptions, signingoptions image.SigningOptions, label *string, pullType util.PullType) (*ContainerImage, error) {
var iid string
if label != nil {
return nil, errors.New("the remote client function does not support checking a remote image for a label")
@@ -819,9 +827,13 @@ func (r *LocalRuntime) Events(c *cliconfig.EventValues) error {
}
w := bufio.NewWriter(os.Stdout)
- tmpl, err := template.New("events").Parse(c.Format)
- if err != nil {
- return err
+ var tmpl *template.Template
+ if c.Format != formats.JSONString {
+ template, err := template.New("events").Parse(c.Format)
+ if err != nil {
+ return err
+ }
+ tmpl = template
}
for {
@@ -855,7 +867,15 @@ func (r *LocalRuntime) Events(c *cliconfig.EventValues) error {
Time: eTime,
Type: eType,
}
- if len(c.Format) > 0 {
+ if c.Format == formats.JSONString {
+ jsonStr, err := event.ToJSONString()
+ if err != nil {
+ return errors.Wrapf(err, "unable to format json")
+ }
+ if _, err := w.Write([]byte(jsonStr)); err != nil {
+ return err
+ }
+ } else if len(c.Format) > 0 {
if err := tmpl.Execute(w, event); err != nil {
return err
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-29 03:28:07 +0000