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-rw-r--r--pkg/adapter/runtime_remote_supported.go1
-rw-r--r--pkg/adapter/sigproxy_linux.go (renamed from pkg/adapter/sigproxy.go)0
-rw-r--r--pkg/adapter/terminal.go81
-rw-r--r--pkg/adapter/terminal_linux.go91
-rw-r--r--pkg/spec/config_linux.go6
-rw-r--r--pkg/spec/createconfig.go7
-rw-r--r--pkg/util/utils.go72
-rw-r--r--pkg/util/utils_supported.go60
-rw-r--r--pkg/util/utils_windows.go12
9 files changed, 170 insertions, 160 deletions
diff --git a/pkg/adapter/runtime_remote_supported.go b/pkg/adapter/runtime_remote_supported.go
new file mode 100644
index 000000000..b8e8da308
--- /dev/null
+++ b/pkg/adapter/runtime_remote_supported.go
@@ -0,0 +1 @@
+package adapter
diff --git a/pkg/adapter/sigproxy.go b/pkg/adapter/sigproxy_linux.go
index af968cb89..af968cb89 100644
--- a/pkg/adapter/sigproxy.go
+++ b/pkg/adapter/sigproxy_linux.go
diff --git a/pkg/adapter/terminal.go b/pkg/adapter/terminal.go
index 0b608decf..373c78322 100644
--- a/pkg/adapter/terminal.go
+++ b/pkg/adapter/terminal.go
@@ -2,16 +2,12 @@ package adapter
import (
"context"
- "fmt"
"os"
gosignal "os/signal"
- "github.com/containers/libpod/libpod"
"github.com/docker/docker/pkg/signal"
"github.com/docker/docker/pkg/term"
- "github.com/pkg/errors"
"github.com/sirupsen/logrus"
- "golang.org/x/crypto/ssh/terminal"
"k8s.io/client-go/tools/remotecommand"
)
@@ -19,83 +15,6 @@ import (
type RawTtyFormatter struct {
}
-// StartAttachCtr starts and (if required) attaches to a container
-func StartAttachCtr(ctx context.Context, ctr *libpod.Container, stdout, stderr, stdin *os.File, detachKeys string, sigProxy bool, startContainer bool, recursive bool) error {
- resize := make(chan remotecommand.TerminalSize)
-
- haveTerminal := terminal.IsTerminal(int(os.Stdin.Fd()))
-
- // Check if we are attached to a terminal. If we are, generate resize
- // events, and set the terminal to raw mode
- if haveTerminal && ctr.Spec().Process.Terminal {
- logrus.Debugf("Handling terminal attach")
-
- subCtx, cancel := context.WithCancel(ctx)
- defer cancel()
-
- resizeTty(subCtx, resize)
-
- oldTermState, err := term.SaveState(os.Stdin.Fd())
- if err != nil {
- return errors.Wrapf(err, "unable to save terminal state")
- }
-
- logrus.SetFormatter(&RawTtyFormatter{})
- term.SetRawTerminal(os.Stdin.Fd())
-
- defer restoreTerminal(oldTermState)
- }
-
- streams := new(libpod.AttachStreams)
- streams.OutputStream = stdout
- streams.ErrorStream = stderr
- streams.InputStream = stdin
- streams.AttachOutput = true
- streams.AttachError = true
- streams.AttachInput = true
-
- if stdout == nil {
- logrus.Debugf("Not attaching to stdout")
- streams.AttachOutput = false
- }
- if stderr == nil {
- logrus.Debugf("Not attaching to stderr")
- streams.AttachError = false
- }
- if stdin == nil {
- logrus.Debugf("Not attaching to stdin")
- streams.AttachInput = false
- }
-
- if !startContainer {
- if sigProxy {
- ProxySignals(ctr)
- }
-
- return ctr.Attach(streams, detachKeys, resize)
- }
-
- attachChan, err := ctr.StartAndAttach(ctx, streams, detachKeys, resize, recursive)
- if err != nil {
- return err
- }
-
- if sigProxy {
- ProxySignals(ctr)
- }
-
- if stdout == nil && stderr == nil {
- fmt.Printf("%s\n", ctr.ID())
- }
-
- err = <-attachChan
- if err != nil {
- return errors.Wrapf(err, "error attaching to container %s", ctr.ID())
- }
-
- return nil
-}
-
// getResize returns a TerminalSize command matching stdin's current
// size on success, and nil on errors.
func getResize() *remotecommand.TerminalSize {
diff --git a/pkg/adapter/terminal_linux.go b/pkg/adapter/terminal_linux.go
new file mode 100644
index 000000000..3c4c3bd38
--- /dev/null
+++ b/pkg/adapter/terminal_linux.go
@@ -0,0 +1,91 @@
+package adapter
+
+import (
+ "context"
+ "fmt"
+ "os"
+
+ "github.com/containers/libpod/libpod"
+ "github.com/docker/docker/pkg/term"
+ "github.com/pkg/errors"
+ "github.com/sirupsen/logrus"
+ "golang.org/x/crypto/ssh/terminal"
+ "k8s.io/client-go/tools/remotecommand"
+)
+
+// StartAttachCtr starts and (if required) attaches to a container
+func StartAttachCtr(ctx context.Context, ctr *libpod.Container, stdout, stderr, stdin *os.File, detachKeys string, sigProxy bool, startContainer bool, recursive bool) error {
+ resize := make(chan remotecommand.TerminalSize)
+
+ haveTerminal := terminal.IsTerminal(int(os.Stdin.Fd()))
+
+ // Check if we are attached to a terminal. If we are, generate resize
+ // events, and set the terminal to raw mode
+ if haveTerminal && ctr.Spec().Process.Terminal {
+ logrus.Debugf("Handling terminal attach")
+
+ subCtx, cancel := context.WithCancel(ctx)
+ defer cancel()
+
+ resizeTty(subCtx, resize)
+
+ oldTermState, err := term.SaveState(os.Stdin.Fd())
+ if err != nil {
+ return errors.Wrapf(err, "unable to save terminal state")
+ }
+
+ logrus.SetFormatter(&RawTtyFormatter{})
+ term.SetRawTerminal(os.Stdin.Fd())
+
+ defer restoreTerminal(oldTermState)
+ }
+
+ streams := new(libpod.AttachStreams)
+ streams.OutputStream = stdout
+ streams.ErrorStream = stderr
+ streams.InputStream = stdin
+ streams.AttachOutput = true
+ streams.AttachError = true
+ streams.AttachInput = true
+
+ if stdout == nil {
+ logrus.Debugf("Not attaching to stdout")
+ streams.AttachOutput = false
+ }
+ if stderr == nil {
+ logrus.Debugf("Not attaching to stderr")
+ streams.AttachError = false
+ }
+ if stdin == nil {
+ logrus.Debugf("Not attaching to stdin")
+ streams.AttachInput = false
+ }
+
+ if !startContainer {
+ if sigProxy {
+ ProxySignals(ctr)
+ }
+
+ return ctr.Attach(streams, detachKeys, resize)
+ }
+
+ attachChan, err := ctr.StartAndAttach(ctx, streams, detachKeys, resize, recursive)
+ if err != nil {
+ return err
+ }
+
+ if sigProxy {
+ ProxySignals(ctr)
+ }
+
+ if stdout == nil && stderr == nil {
+ fmt.Printf("%s\n", ctr.ID())
+ }
+
+ err = <-attachChan
+ if err != nil {
+ return errors.Wrapf(err, "error attaching to container %s", ctr.ID())
+ }
+
+ return nil
+}
diff --git a/pkg/spec/config_linux.go b/pkg/spec/config_linux.go
index a1873086e..eb2acf984 100644
--- a/pkg/spec/config_linux.go
+++ b/pkg/spec/config_linux.go
@@ -244,3 +244,9 @@ func makeThrottleArray(throttleInput []string, rateType int) ([]spec.LinuxThrott
}
return ltds, nil
}
+
+func getStatFromPath(path string) (unix.Stat_t, error) {
+ s := unix.Stat_t{}
+ err := unix.Stat(path, &s)
+ return s, err
+}
diff --git a/pkg/spec/createconfig.go b/pkg/spec/createconfig.go
index 064dedd45..d1b722807 100644
--- a/pkg/spec/createconfig.go
+++ b/pkg/spec/createconfig.go
@@ -19,7 +19,6 @@ import (
"github.com/opencontainers/runtime-tools/generate"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
- "golang.org/x/sys/unix"
)
// Type constants
@@ -642,9 +641,3 @@ func NatToOCIPortBindings(ports nat.PortMap) ([]ocicni.PortMapping, error) {
func (c *CreateConfig) AddPrivilegedDevices(g *generate.Generator) error {
return c.addPrivilegedDevices(g)
}
-
-func getStatFromPath(path string) (unix.Stat_t, error) {
- s := unix.Stat_t{}
- err := unix.Stat(path, &s)
- return s, err
-}
diff --git a/pkg/util/utils.go b/pkg/util/utils.go
index 136f8fadd..14b0c2b55 100644
--- a/pkg/util/utils.go
+++ b/pkg/util/utils.go
@@ -6,12 +6,10 @@ import (
"path/filepath"
"strings"
"sync"
- "syscall"
"time"
"github.com/BurntSushi/toml"
"github.com/containers/image/types"
- "github.com/containers/libpod/pkg/rootless"
"github.com/containers/storage"
"github.com/containers/storage/pkg/idtools"
"github.com/opencontainers/image-spec/specs-go/v1"
@@ -187,76 +185,6 @@ var (
rootlessRuntimeDir string
)
-// GetRootlessRuntimeDir returns the runtime directory when running as non root
-func GetRootlessRuntimeDir() (string, error) {
- var rootlessRuntimeDirError error
-
- rootlessRuntimeDirOnce.Do(func() {
- runtimeDir := os.Getenv("XDG_RUNTIME_DIR")
- uid := fmt.Sprintf("%d", rootless.GetRootlessUID())
- if runtimeDir == "" {
- tmpDir := filepath.Join("/run", "user", uid)
- os.MkdirAll(tmpDir, 0700)
- st, err := os.Stat(tmpDir)
- if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Geteuid() && st.Mode().Perm() == 0700 {
- runtimeDir = tmpDir
- }
- }
- if runtimeDir == "" {
- tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("run-%s", uid))
- os.MkdirAll(tmpDir, 0700)
- st, err := os.Stat(tmpDir)
- if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Geteuid() && st.Mode().Perm() == 0700 {
- runtimeDir = tmpDir
- }
- }
- if runtimeDir == "" {
- home := os.Getenv("HOME")
- if home == "" {
- rootlessRuntimeDirError = fmt.Errorf("neither XDG_RUNTIME_DIR nor HOME was set non-empty")
- return
- }
- resolvedHome, err := filepath.EvalSymlinks(home)
- if err != nil {
- rootlessRuntimeDirError = errors.Wrapf(err, "cannot resolve %s", home)
- return
- }
- runtimeDir = filepath.Join(resolvedHome, "rundir")
- }
- rootlessRuntimeDir = runtimeDir
- })
-
- if rootlessRuntimeDirError != nil {
- return "", rootlessRuntimeDirError
- }
- return rootlessRuntimeDir, nil
-}
-
-// GetRootlessDirInfo returns the parent path of where the storage for containers and
-// volumes will be in rootless mode
-func GetRootlessDirInfo() (string, string, error) {
- rootlessRuntime, err := GetRootlessRuntimeDir()
- if err != nil {
- return "", "", err
- }
-
- dataDir := os.Getenv("XDG_DATA_HOME")
- if dataDir == "" {
- home := os.Getenv("HOME")
- if home == "" {
- return "", "", fmt.Errorf("neither XDG_DATA_HOME nor HOME was set non-empty")
- }
- // runc doesn't like symlinks in the rootfs path, and at least
- // on CoreOS /home is a symlink to /var/home, so resolve any symlink.
- resolvedHome, err := filepath.EvalSymlinks(home)
- if err != nil {
- return "", "", errors.Wrapf(err, "cannot resolve %s", home)
- }
- dataDir = filepath.Join(resolvedHome, ".local", "share")
- }
- return dataDir, rootlessRuntime, nil
-}
-
type tomlOptionsConfig struct {
MountProgram string `toml:"mount_program"`
}
diff --git a/pkg/util/utils_supported.go b/pkg/util/utils_supported.go
new file mode 100644
index 000000000..af5e67fc1
--- /dev/null
+++ b/pkg/util/utils_supported.go
@@ -0,0 +1,60 @@
+// +build linux darwin
+
+package util
+
+// TODO once rootless function is consolidated under libpod, we
+// should work to take darwin from this
+
+import (
+ "fmt"
+ "github.com/containers/libpod/pkg/rootless"
+ "github.com/pkg/errors"
+ "os"
+ "path/filepath"
+ "syscall"
+)
+
+// GetRootlessRuntimeDir returns the runtime directory when running as non root
+func GetRootlessRuntimeDir() (string, error) {
+ var rootlessRuntimeDirError error
+
+ rootlessRuntimeDirOnce.Do(func() {
+ runtimeDir := os.Getenv("XDG_RUNTIME_DIR")
+ uid := fmt.Sprintf("%d", rootless.GetRootlessUID())
+ if runtimeDir == "" {
+ tmpDir := filepath.Join("/run", "user", uid)
+ os.MkdirAll(tmpDir, 0700)
+ st, err := os.Stat(tmpDir)
+ if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Geteuid() && st.Mode().Perm() == 0700 {
+ runtimeDir = tmpDir
+ }
+ }
+ if runtimeDir == "" {
+ tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("run-%s", uid))
+ os.MkdirAll(tmpDir, 0700)
+ st, err := os.Stat(tmpDir)
+ if err == nil && int(st.Sys().(*syscall.Stat_t).Uid) == os.Geteuid() && st.Mode().Perm() == 0700 {
+ runtimeDir = tmpDir
+ }
+ }
+ if runtimeDir == "" {
+ home := os.Getenv("HOME")
+ if home == "" {
+ rootlessRuntimeDirError = fmt.Errorf("neither XDG_RUNTIME_DIR nor HOME was set non-empty")
+ return
+ }
+ resolvedHome, err := filepath.EvalSymlinks(home)
+ if err != nil {
+ rootlessRuntimeDirError = errors.Wrapf(err, "cannot resolve %s", home)
+ return
+ }
+ runtimeDir = filepath.Join(resolvedHome, "rundir")
+ }
+ rootlessRuntimeDir = runtimeDir
+ })
+
+ if rootlessRuntimeDirError != nil {
+ return "", rootlessRuntimeDirError
+ }
+ return rootlessRuntimeDir, nil
+}
diff --git a/pkg/util/utils_windows.go b/pkg/util/utils_windows.go
new file mode 100644
index 000000000..1e9ccea90
--- /dev/null
+++ b/pkg/util/utils_windows.go
@@ -0,0 +1,12 @@
+// +build windows
+
+package util
+
+import (
+ "github.com/pkg/errors"
+)
+
+// GetRootlessRuntimeDir returns the runtime directory when running as non root
+func GetRootlessRuntimeDir() (string, error) {
+ return "", errors.New("this function is not implemented for windows")
+}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-16 02:26:22 +0000