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-rw-r--r--cmd/podman/shared/create.go194
-rw-r--r--cmd/podman/shared/funcs.go21
2 files changed, 83 insertions, 132 deletions
diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go
index dc343e694..c7ea2e389 100644
--- a/cmd/podman/shared/create.go
+++ b/cmd/podman/shared/create.go
@@ -26,7 +26,6 @@ import (
"github.com/docker/docker/pkg/signal"
"github.com/docker/go-connections/nat"
"github.com/docker/go-units"
- "github.com/opencontainers/selinux/go-selinux/label"
"github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
@@ -94,7 +93,7 @@ func CreateContainer(ctx context.Context, c *GenericCLIResults, runtime *libpod.
ArchitectureChoice: c.String("override-arch"),
}
- newImage, err := runtime.ImageRuntime().New(ctx, name, rtc.SignaturePolicyPath, GetAuthFile(c.String("authfile")), writer, &dockerRegistryOptions, image.SigningOptions{}, nil, pullType)
+ newImage, err := runtime.ImageRuntime().New(ctx, name, rtc.SignaturePolicyPath, c.String("authfile"), writer, &dockerRegistryOptions, image.SigningOptions{}, nil, pullType)
if err != nil {
return nil, nil, err
}
@@ -195,72 +194,6 @@ func CreateContainer(ctx context.Context, c *GenericCLIResults, runtime *libpod.
return ctr, createConfig, nil
}
-func parseSecurityOpt(config *cc.CreateConfig, securityOpts []string, runtime *libpod.Runtime) error {
- var (
- labelOpts []string
- )
-
- if config.PidMode.IsHost() {
- labelOpts = append(labelOpts, label.DisableSecOpt()...)
- } else if config.PidMode.IsContainer() {
- ctr, err := runtime.LookupContainer(config.PidMode.Container())
- if err != nil {
- return errors.Wrapf(err, "container %q not found", config.PidMode.Container())
- }
- secopts, err := label.DupSecOpt(ctr.ProcessLabel())
- if err != nil {
- return errors.Wrapf(err, "failed to duplicate label %q ", ctr.ProcessLabel())
- }
- labelOpts = append(labelOpts, secopts...)
- }
-
- if config.IpcMode.IsHost() {
- labelOpts = append(labelOpts, label.DisableSecOpt()...)
- } else if config.IpcMode.IsContainer() {
- ctr, err := runtime.LookupContainer(config.IpcMode.Container())
- if err != nil {
- return errors.Wrapf(err, "container %q not found", config.IpcMode.Container())
- }
- secopts, err := label.DupSecOpt(ctr.ProcessLabel())
- if err != nil {
- return errors.Wrapf(err, "failed to duplicate label %q ", ctr.ProcessLabel())
- }
- labelOpts = append(labelOpts, secopts...)
- }
-
- for _, opt := range securityOpts {
- if opt == "no-new-privileges" {
- config.NoNewPrivs = true
- } else {
- con := strings.SplitN(opt, "=", 2)
- if len(con) != 2 {
- return fmt.Errorf("invalid --security-opt 1: %q", opt)
- }
-
- switch con[0] {
- case "label":
- labelOpts = append(labelOpts, con[1])
- case "apparmor":
- config.ApparmorProfile = con[1]
- case "seccomp":
- config.SeccompProfilePath = con[1]
- default:
- return fmt.Errorf("invalid --security-opt 2: %q", opt)
- }
- }
- }
-
- if config.SeccompProfilePath == "" {
- var err error
- config.SeccompProfilePath, err = libpod.DefaultSeccompPath()
- if err != nil {
- return err
- }
- }
- config.LabelOpts = labelOpts
- return nil
-}
-
func configureEntrypoint(c *GenericCLIResults, data *inspect.ImageData) []string {
entrypoint := []string{}
if c.IsSet("entrypoint") {
@@ -336,10 +269,6 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod.
return nil, err
}
- if c.String("mac-address") != "" {
- return nil, errors.Errorf("--mac-address option not currently supported")
- }
-
imageID := ""
inputCommand = c.InputArgs[1:]
@@ -352,11 +281,6 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod.
rootfs = c.InputArgs[0]
}
- sysctl, err := validateSysctl(c.StringSlice("sysctl"))
- if err != nil {
- return nil, errors.Wrapf(err, "invalid value for sysctl")
- }
-
if c.String("memory") != "" {
memoryLimit, err = units.RAMInBytes(c.String("memory"))
if err != nil {
@@ -695,61 +619,96 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod.
pidsLimit = 0
}
+ pid := &cc.PidConfig{
+ PidMode: pidMode,
+ }
+ ipc := &cc.IpcConfig{
+ IpcMode: ipcMode,
+ }
+
+ cgroup := &cc.CgroupConfig{
+ Cgroups: c.String("cgroups"),
+ Cgroupns: c.String("cgroupns"),
+ CgroupParent: c.String("cgroup-parent"),
+ CgroupMode: cgroupMode,
+ }
+
+ userns := &cc.UserConfig{
+ GroupAdd: c.StringSlice("group-add"),
+ IDMappings: idmappings,
+ UsernsMode: usernsMode,
+ User: user,
+ }
+
+ uts := &cc.UtsConfig{
+ UtsMode: utsMode,
+ NoHosts: c.Bool("no-hosts"),
+ HostAdd: c.StringSlice("add-host"),
+ Hostname: c.String("hostname"),
+ }
+
+ net := &cc.NetworkConfig{
+ DNSOpt: c.StringSlice("dns-opt"),
+ DNSSearch: c.StringSlice("dns-search"),
+ DNSServers: c.StringSlice("dns"),
+ HTTPProxy: c.Bool("http-proxy"),
+ MacAddress: c.String("mac-address"),
+ Network: network,
+ NetMode: netMode,
+ IPAddress: c.String("ip"),
+ Publish: c.StringSlice("publish"),
+ PublishAll: c.Bool("publish-all"),
+ PortBindings: portBindings,
+ }
+
+ sysctl, err := validateSysctl(c.StringSlice("sysctl"))
+ if err != nil {
+ return nil, errors.Wrapf(err, "invalid value for sysctl")
+ }
+
+ secConfig := &cc.SecurityConfig{
+ CapAdd: c.StringSlice("cap-add"),
+ CapDrop: c.StringSlice("cap-drop"),
+ Privileged: c.Bool("privileged"),
+ ReadOnlyRootfs: c.Bool("read-only"),
+ ReadOnlyTmpfs: c.Bool("read-only-tmpfs"),
+ Sysctl: sysctl,
+ }
+
+ if err := secConfig.SetLabelOpts(runtime, pid, ipc); err != nil {
+ return nil, err
+ }
+ if err := secConfig.SetSecurityOpts(runtime, c.StringArray("security-opt")); err != nil {
+ return nil, err
+ }
+
config := &cc.CreateConfig{
Annotations: annotations,
BuiltinImgVolumes: ImageVolumes,
ConmonPidFile: c.String("conmon-pidfile"),
ImageVolumeType: c.String("image-volume"),
- CapAdd: c.StringSlice("cap-add"),
- CapDrop: c.StringSlice("cap-drop"),
CidFile: c.String("cidfile"),
- Cgroupns: c.String("cgroupns"),
- Cgroups: c.String("cgroups"),
- CgroupParent: c.String("cgroup-parent"),
Command: command,
UserCommand: userCommand,
Detach: c.Bool("detach"),
Devices: c.StringSlice("device"),
- DNSOpt: c.StringSlice("dns-opt"),
- DNSSearch: c.StringSlice("dns-search"),
- DNSServers: c.StringSlice("dns"),
Entrypoint: entrypoint,
Env: env,
// ExposedPorts: ports,
- GroupAdd: c.StringSlice("group-add"),
- Hostname: c.String("hostname"),
- HostAdd: c.StringSlice("add-host"),
- HTTPProxy: c.Bool("http-proxy"),
- NoHosts: c.Bool("no-hosts"),
- IDMappings: idmappings,
Init: c.Bool("init"),
InitPath: c.String("init-path"),
Image: imageName,
ImageID: imageID,
Interactive: c.Bool("interactive"),
// IP6Address: c.String("ipv6"), // Not implemented yet - needs CNI support for static v6
- IPAddress: c.String("ip"),
- Labels: labels,
+ Labels: labels,
// LinkLocalIP: c.StringSlice("link-local-ip"), // Not implemented yet
LogDriver: logDriver,
LogDriverOpt: c.StringSlice("log-opt"),
- MacAddress: c.String("mac-address"),
Name: c.String("name"),
- Network: network,
// NetworkAlias: c.StringSlice("network-alias"), // Not implemented - does this make sense in Podman?
- IpcMode: ipcMode,
- NetMode: netMode,
- UtsMode: utsMode,
- PidMode: pidMode,
- CgroupMode: cgroupMode,
- Pod: podName,
- Privileged: c.Bool("privileged"),
- Publish: c.StringSlice("publish"),
- PublishAll: c.Bool("publish-all"),
- PortBindings: portBindings,
- Quiet: c.Bool("quiet"),
- ReadOnlyRootfs: c.Bool("read-only"),
- ReadOnlyTmpfs: c.Bool("read-only-tmpfs"),
+ Pod: podName,
+ Quiet: c.Bool("quiet"),
Resources: cc.CreateResourceConfig{
BlkioWeight: blkioWeight,
BlkioWeightDevice: c.StringSlice("blkio-weight-device"),
@@ -778,30 +737,27 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod.
},
RestartPolicy: c.String("restart"),
Rm: c.Bool("rm"),
+ Security: *secConfig,
StopSignal: stopSignal,
StopTimeout: c.Uint("stop-timeout"),
- Sysctl: sysctl,
Systemd: systemd,
Tmpfs: c.StringArray("tmpfs"),
Tty: tty,
- User: user,
- UsernsMode: usernsMode,
MountsFlag: c.StringArray("mount"),
Volumes: c.StringArray("volume"),
WorkDir: workDir,
Rootfs: rootfs,
VolumesFrom: c.StringSlice("volumes-from"),
Syslog: c.Bool("syslog"),
- }
- if config.Privileged {
- config.LabelOpts = label.DisableSecOpt()
- } else {
- if err := parseSecurityOpt(config, c.StringArray("security-opt"), runtime); err != nil {
- return nil, err
- }
+ Pid: *pid,
+ Ipc: *ipc,
+ Cgroup: *cgroup,
+ User: *userns,
+ Uts: *uts,
+ Network: *net,
}
- config.SecurityOpts = c.StringArray("security-opt")
+
warnings, err := verifyContainerResources(config, false)
if err != nil {
return nil, err
diff --git a/cmd/podman/shared/funcs.go b/cmd/podman/shared/funcs.go
index 9362e8e9b..404d0f288 100644
--- a/cmd/podman/shared/funcs.go
+++ b/cmd/podman/shared/funcs.go
@@ -6,24 +6,19 @@ import (
"path/filepath"
"strings"
- "github.com/containers/libpod/pkg/util"
+ "github.com/containers/image/v5/types"
+ "github.com/containers/libpod/libpod/image"
"github.com/google/shlex"
+ "github.com/pkg/errors"
)
-func GetAuthFile(authfile string) string {
+func GetSystemContext(authfile string) (*types.SystemContext, error) {
if authfile != "" {
- return authfile
- }
-
- authfile = os.Getenv("REGISTRY_AUTH_FILE")
- if authfile != "" {
- return authfile
- }
-
- if runtimeDir, err := util.GetRuntimeDir(); err == nil {
- return filepath.Join(runtimeDir, "containers/auth.json")
+ if _, err := os.Stat(authfile); err != nil {
+ return nil, errors.Wrapf(err, "error checking authfile path %s", authfile)
+ }
}
- return ""
+ return image.GetSystemContext("", authfile, false), nil
}
func substituteCommand(cmd string) (string, error) {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-28 08:03:42 +0000