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-rw-r--r--pkg/bindings/containers/attach.go62
-rw-r--r--pkg/registries/registries.go16
-rw-r--r--pkg/rootless/rootless_linux.go3
-rw-r--r--pkg/specgen/container_validate.go4
-rw-r--r--pkg/specgen/specgen.go1
-rw-r--r--pkg/systemd/generate/containers.go2
-rw-r--r--pkg/systemd/generate/containers_test.go10
-rw-r--r--pkg/systemd/generate/pods.go2
-rw-r--r--pkg/systemd/generate/pods_test.go2
9 files changed, 45 insertions, 57 deletions
diff --git a/pkg/bindings/containers/attach.go b/pkg/bindings/containers/attach.go
index 44c7f4002..22ab2d72d 100644
--- a/pkg/bindings/containers/attach.go
+++ b/pkg/bindings/containers/attach.go
@@ -178,25 +178,28 @@ func Attach(ctx context.Context, nameOrID string, detachKeys *string, logs, stre
}
switch {
- case fd == 0 && isSet.stdout:
- _, err := stdout.Write(frame[0:l])
- if err != nil {
- return err
+ case fd == 0:
+ if isSet.stdout {
+ if _, err := stdout.Write(frame[0:l]); err != nil {
+ return err
+ }
}
- case fd == 1 && isSet.stdout:
- _, err := stdout.Write(frame[0:l])
- if err != nil {
- return err
+ case fd == 1:
+ if isSet.stdout {
+ if _, err := stdout.Write(frame[0:l]); err != nil {
+ return err
+ }
}
- case fd == 2 && isSet.stderr:
- _, err := stderr.Write(frame[0:l])
- if err != nil {
- return err
+ case fd == 2:
+ if isSet.stderr {
+ if _, err := stderr.Write(frame[0:l]); err != nil {
+ return err
+ }
}
case fd == 3:
return fmt.Errorf("error from service from stream: %s", frame)
default:
- return fmt.Errorf("unrecognized channel in header: %d, 0-3 supported", fd)
+ return fmt.Errorf("unrecognized channel '%d' in header, 0-3 supported", fd)
}
}
}
@@ -453,27 +456,30 @@ func ExecStartAndAttach(ctx context.Context, sessionID string, streams *define.A
}
switch {
- case fd == 0 && streams.AttachOutput:
- _, err := streams.OutputStream.Write(frame[0:l])
- if err != nil {
- return err
+ case fd == 0:
+ if streams.AttachOutput {
+ if _, err := streams.OutputStream.Write(frame[0:l]); err != nil {
+ return err
+ }
}
- case fd == 1 && streams.AttachInput:
- // Write STDIN to STDOUT (echoing characters
- // typed by another attach session)
- _, err := streams.OutputStream.Write(frame[0:l])
- if err != nil {
- return err
+ case fd == 1:
+ if streams.AttachInput {
+ // Write STDIN to STDOUT (echoing characters
+ // typed by another attach session)
+ if _, err := streams.OutputStream.Write(frame[0:l]); err != nil {
+ return err
+ }
}
- case fd == 2 && streams.AttachError:
- _, err := streams.ErrorStream.Write(frame[0:l])
- if err != nil {
- return err
+ case fd == 2:
+ if streams.AttachError {
+ if _, err := streams.ErrorStream.Write(frame[0:l]); err != nil {
+ return err
+ }
}
case fd == 3:
return fmt.Errorf("error from service from stream: %s", frame)
default:
- return fmt.Errorf("unrecognized channel in header: %d, 0-3 supported", fd)
+ return fmt.Errorf("unrecognized channel '%d' in header, 0-3 supported", fd)
}
}
}
diff --git a/pkg/registries/registries.go b/pkg/registries/registries.go
index ba7de7cf9..4827b7012 100644
--- a/pkg/registries/registries.go
+++ b/pkg/registries/registries.go
@@ -3,12 +3,10 @@ package registries
import (
"os"
"path/filepath"
- "strings"
"github.com/containers/image/v5/pkg/sysregistriesv2"
"github.com/containers/image/v5/types"
"github.com/containers/libpod/pkg/rootless"
- "github.com/docker/distribution/reference"
"github.com/pkg/errors"
)
@@ -77,17 +75,3 @@ func GetInsecureRegistries() ([]string, error) {
}
return insecureRegistries, nil
}
-
-// GetRegistry returns the registry name from a string if specified
-func GetRegistry(image string) (string, error) {
- // It is possible to only have the registry name in the format "myregistry/"
- // if so, just trim the "/" from the end and return the registry name
- if strings.HasSuffix(image, "/") {
- return strings.TrimSuffix(image, "/"), nil
- }
- imgRef, err := reference.Parse(image)
- if err != nil {
- return "", err
- }
- return reference.Domain(imgRef.(reference.Named)), nil
-}
diff --git a/pkg/rootless/rootless_linux.go b/pkg/rootless/rootless_linux.go
index 3de136f12..01f5b1206 100644
--- a/pkg/rootless/rootless_linux.go
+++ b/pkg/rootless/rootless_linux.go
@@ -166,7 +166,8 @@ func GetConfiguredMappings() ([]idtools.IDMap, []idtools.IDMap, error) {
}
mappings, err := idtools.NewIDMappings(username, username)
if err != nil {
- logrus.Errorf("cannot find mappings for user %s: %v", username, err)
+ logrus.Errorf(
+ "cannot find UID/GID for user %s: %v - check rootless mode in man pages.", username, err)
} else {
uids = mappings.UIDs()
gids = mappings.GIDs()
diff --git a/pkg/specgen/container_validate.go b/pkg/specgen/container_validate.go
index 45179343b..33bacecaf 100644
--- a/pkg/specgen/container_validate.go
+++ b/pkg/specgen/container_validate.go
@@ -61,10 +61,6 @@ func (s *SpecGenerator) Validate() error {
//
// ContainerSecurityConfig
//
- // groups and privileged are exclusive
- if len(s.Groups) > 0 && s.Privileged {
- return exclusiveOptions("Groups", "privileged")
- }
// capadd and privileged are exclusive
if len(s.CapAdd) > 0 && s.Privileged {
return exclusiveOptions("CapAdd", "privileged")
diff --git a/pkg/specgen/specgen.go b/pkg/specgen/specgen.go
index c8fe49ec9..46ff8c716 100644
--- a/pkg/specgen/specgen.go
+++ b/pkg/specgen/specgen.go
@@ -212,6 +212,7 @@ type ContainerSecurityConfig struct {
// - Adds all devices on the system to the container.
// - Adds all capabilities to the container.
// - Disables Seccomp, SELinux, and Apparmor confinement.
+ // (Though SELinux can be manually re-enabled).
// TODO: this conflicts with things.
// TODO: this does more.
Privileged bool `json:"privileged,omitempty"`
diff --git a/pkg/systemd/generate/containers.go b/pkg/systemd/generate/containers.go
index 16ff0b821..bf6cb81b8 100644
--- a/pkg/systemd/generate/containers.go
+++ b/pkg/systemd/generate/containers.go
@@ -244,7 +244,7 @@ func executeContainerTemplate(info *containerInfo, options entities.GenerateSyst
}
startCommand = append(startCommand, info.CreateCommand[index:]...)
- info.ExecStartPre = "/usr/bin/rm -f {{.PIDFile}} {{.ContainerIDFile}}"
+ info.ExecStartPre = "/bin/rm -f {{.PIDFile}} {{.ContainerIDFile}}"
info.ExecStart = strings.Join(startCommand, " ")
info.ExecStop = "{{.Executable}} stop --ignore --cidfile {{.ContainerIDFile}} {{if (ge .StopTimeout 0)}}-t {{.StopTimeout}}{{end}}"
info.ExecStopPost = "{{.Executable}} rm --ignore -f --cidfile {{.ContainerIDFile}}"
diff --git a/pkg/systemd/generate/containers_test.go b/pkg/systemd/generate/containers_test.go
index 5f35c31f5..80f0996a1 100644
--- a/pkg/systemd/generate/containers_test.go
+++ b/pkg/systemd/generate/containers_test.go
@@ -118,7 +118,7 @@ After=network-online.target
[Service]
Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=always
-ExecStartPre=/usr/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
+ExecStartPre=/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon -d --replace --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 42
ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id
@@ -141,7 +141,7 @@ After=network-online.target
[Service]
Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=always
-ExecStartPre=/usr/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
+ExecStartPre=/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon --replace -d --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 42
ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id
@@ -164,7 +164,7 @@ After=network-online.target
[Service]
Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=always
-ExecStartPre=/usr/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
+ExecStartPre=/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon --pod-id-file /tmp/pod-foobar.pod-id-file --replace -d --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 42
ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id
@@ -187,7 +187,7 @@ After=network-online.target
[Service]
Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=always
-ExecStartPre=/usr/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
+ExecStartPre=/bin/rm -f %t/jadda-jadda.pid %t/jadda-jadda.ctr-id
ExecStart=/usr/bin/podman run --conmon-pidfile %t/jadda-jadda.pid --cidfile %t/jadda-jadda.ctr-id --cgroups=no-conmon --replace --detach --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
ExecStop=/usr/bin/podman stop --ignore --cidfile %t/jadda-jadda.ctr-id -t 42
ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/jadda-jadda.ctr-id
@@ -210,7 +210,7 @@ After=network-online.target
[Service]
Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=always
-ExecStartPre=/usr/bin/rm -f %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.pid %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id
+ExecStartPre=/bin/rm -f %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.pid %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id
ExecStart=/usr/bin/podman run --conmon-pidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.pid --cidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id --cgroups=no-conmon -d awesome-image:latest
ExecStop=/usr/bin/podman stop --ignore --cidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id -t 10
ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.ctr-id
diff --git a/pkg/systemd/generate/pods.go b/pkg/systemd/generate/pods.go
index 1bd0c7bce..cb4078fac 100644
--- a/pkg/systemd/generate/pods.go
+++ b/pkg/systemd/generate/pods.go
@@ -293,7 +293,7 @@ func executePodTemplate(info *podInfo, options entities.GenerateSystemdOptions)
startCommand = append(startCommand, podCreateArgs...)
- info.ExecStartPre1 = "/usr/bin/rm -f {{.PIDFile}} {{.PodIDFile}}"
+ info.ExecStartPre1 = "/bin/rm -f {{.PIDFile}} {{.PodIDFile}}"
info.ExecStartPre2 = strings.Join(startCommand, " ")
info.ExecStart = "{{.Executable}} pod start --pod-id-file {{.PodIDFile}}"
info.ExecStop = "{{.Executable}} pod stop --ignore --pod-id-file {{.PodIDFile}} {{if (ge .StopTimeout 0)}}-t {{.StopTimeout}}{{end}}"
diff --git a/pkg/systemd/generate/pods_test.go b/pkg/systemd/generate/pods_test.go
index e12222317..874d7204e 100644
--- a/pkg/systemd/generate/pods_test.go
+++ b/pkg/systemd/generate/pods_test.go
@@ -74,7 +74,7 @@ Before=container-1.service container-2.service
[Service]
Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=on-failure
-ExecStartPre=/usr/bin/rm -f %t/pod-123abc.pid %t/pod-123abc.pod-id
+ExecStartPre=/bin/rm -f %t/pod-123abc.pid %t/pod-123abc.pod-id
ExecStartPre=/usr/bin/podman pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --name foo --replace
ExecStart=/usr/bin/podman pod start --pod-id-file %t/pod-123abc.pod-id
ExecStop=/usr/bin/podman pod stop --ignore --pod-id-file %t/pod-123abc.pod-id -t 10
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-28 14:33:42 +0000