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-rw-r--r--pkg/domain/infra/abi/containers.go84
-rw-r--r--pkg/domain/infra/abi/healthcheck.go7
-rw-r--r--pkg/domain/infra/abi/terminal/terminal_linux.go14
-rw-r--r--pkg/domain/infra/tunnel/containers.go12
4 files changed, 98 insertions, 19 deletions
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index 035efe575..b4e38ca23 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -536,7 +536,22 @@ func (ic *ContainerEngine) ContainerAttach(ctx context.Context, nameOrId string,
return nil
}
-func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrId string, options entities.ExecOptions) (int, error) {
+func makeExecConfig(options entities.ExecOptions) *libpod.ExecConfig {
+ execConfig := new(libpod.ExecConfig)
+ execConfig.Command = options.Cmd
+ execConfig.Terminal = options.Tty
+ execConfig.Privileged = options.Privileged
+ execConfig.Environment = options.Envs
+ execConfig.User = options.User
+ execConfig.WorkDir = options.WorkDir
+ execConfig.DetachKeys = &options.DetachKeys
+ execConfig.PreserveFDs = options.PreserveFDs
+ execConfig.AttachStdin = options.Interactive
+
+ return execConfig
+}
+
+func checkExecPreserveFDs(options entities.ExecOptions) (int, error) {
ec := define.ExecErrorCodeGeneric
if options.PreserveFDs > 0 {
entries, err := ioutil.ReadDir("/proc/self/fd")
@@ -559,15 +574,66 @@ func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrId string, o
}
}
}
+ return ec, nil
+}
+
+func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrId string, options entities.ExecOptions, streams define.AttachStreams) (int, error) {
+ ec, err := checkExecPreserveFDs(options)
+ if err != nil {
+ return ec, err
+ }
ctrs, err := getContainersByContext(false, options.Latest, []string{nameOrId}, ic.Libpod)
if err != nil {
return ec, err
}
ctr := ctrs[0]
- ec, err = terminal.ExecAttachCtr(ctx, ctr, options.Tty, options.Privileged, options.Envs, options.Cmd, options.User, options.WorkDir, &options.Streams, options.PreserveFDs, options.DetachKeys)
+
+ execConfig := makeExecConfig(options)
+
+ ec, err = terminal.ExecAttachCtr(ctx, ctr, execConfig, &streams)
return define.TranslateExecErrorToExitCode(ec, err), err
}
+func (ic *ContainerEngine) ContainerExecDetached(ctx context.Context, nameOrId string, options entities.ExecOptions) (string, error) {
+ _, err := checkExecPreserveFDs(options)
+ if err != nil {
+ return "", err
+ }
+ ctrs, err := getContainersByContext(false, options.Latest, []string{nameOrId}, ic.Libpod)
+ if err != nil {
+ return "", err
+ }
+ ctr := ctrs[0]
+
+ execConfig := makeExecConfig(options)
+
+ // Make an exit command
+ storageConfig := ic.Libpod.StorageConfig()
+ runtimeConfig, err := ic.Libpod.GetConfig()
+ if err != nil {
+ return "", errors.Wrapf(err, "error retrieving Libpod configuration to build exec exit command")
+ }
+ podmanPath, err := os.Executable()
+ if err != nil {
+ return "", errors.Wrapf(err, "error retrieving executable to build exec exit command")
+ }
+ // TODO: Add some ability to toggle syslog
+ exitCommandArgs := generate.CreateExitCommandArgs(storageConfig, runtimeConfig, podmanPath, false, true, true)
+ execConfig.ExitCommand = exitCommandArgs
+
+ // Create and start the exec session
+ id, err := ctr.ExecCreate(execConfig)
+ if err != nil {
+ return "", err
+ }
+
+ // TODO: we should try and retrieve exit code if this fails.
+ if err := ctr.ExecStart(id); err != nil {
+ return "", err
+ }
+ return id, nil
+}
+
func (ic *ContainerEngine) ContainerStart(ctx context.Context, namesOrIds []string, options entities.ContainerStartOptions) ([]*entities.ContainerStartReport, error) {
var reports []*entities.ContainerStartReport
var exitCode = define.ExecErrorCodeGeneric
@@ -836,6 +902,20 @@ func (ic *ContainerEngine) ContainerCleanup(ctx context.Context, namesOrIds []st
for _, ctr := range ctrs {
var err error
report := entities.ContainerCleanupReport{Id: ctr.ID()}
+
+ if options.Exec != "" {
+ if options.Remove {
+ if err := ctr.ExecRemove(options.Exec, false); err != nil {
+ return nil, err
+ }
+ } else {
+ if err := ctr.ExecCleanup(options.Exec); err != nil {
+ return nil, err
+ }
+ }
+ return []*entities.ContainerCleanupReport{}, nil
+ }
+
if options.Remove {
err = ic.Libpod.RemoveContainer(ctx, ctr, false, true)
if err != nil {
diff --git a/pkg/domain/infra/abi/healthcheck.go b/pkg/domain/infra/abi/healthcheck.go
index 351bf4f7e..4e925ef56 100644
--- a/pkg/domain/infra/abi/healthcheck.go
+++ b/pkg/domain/infra/abi/healthcheck.go
@@ -3,7 +3,6 @@ package abi
import (
"context"
- "github.com/containers/libpod/libpod"
"github.com/containers/libpod/libpod/define"
"github.com/containers/libpod/pkg/domain/entities"
)
@@ -13,9 +12,9 @@ func (ic *ContainerEngine) HealthCheckRun(ctx context.Context, nameOrId string,
if err != nil {
return nil, err
}
- hcStatus := "unhealthy"
- if status == libpod.HealthCheckSuccess {
- hcStatus = "healthy"
+ hcStatus := define.HealthCheckUnhealthy
+ if status == define.HealthCheckSuccess {
+ hcStatus = define.HealthCheckHealthy
}
report := define.HealthCheckResults{
Status: hcStatus,
diff --git a/pkg/domain/infra/abi/terminal/terminal_linux.go b/pkg/domain/infra/abi/terminal/terminal_linux.go
index 15701342f..8d9cdde03 100644
--- a/pkg/domain/infra/abi/terminal/terminal_linux.go
+++ b/pkg/domain/infra/abi/terminal/terminal_linux.go
@@ -15,13 +15,13 @@ import (
)
// ExecAttachCtr execs and attaches to a container
-func ExecAttachCtr(ctx context.Context, ctr *libpod.Container, tty, privileged bool, env map[string]string, cmd []string, user, workDir string, streams *define.AttachStreams, preserveFDs uint, detachKeys string) (int, error) {
+func ExecAttachCtr(ctx context.Context, ctr *libpod.Container, execConfig *libpod.ExecConfig, streams *define.AttachStreams) (int, 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 && tty {
+ if haveTerminal && execConfig.Terminal {
cancel, oldTermState, err := handleTerminalAttach(ctx, resize)
if err != nil {
return -1, err
@@ -34,16 +34,6 @@ func ExecAttachCtr(ctx context.Context, ctr *libpod.Container, tty, privileged b
}()
}
- execConfig := new(libpod.ExecConfig)
- execConfig.Command = cmd
- execConfig.Terminal = tty
- execConfig.Privileged = privileged
- execConfig.Environment = env
- execConfig.User = user
- execConfig.WorkDir = workDir
- execConfig.DetachKeys = &detachKeys
- execConfig.PreserveFDs = preserveFDs
-
return ctr.Exec(execConfig, streams, resize)
}
diff --git a/pkg/domain/infra/tunnel/containers.go b/pkg/domain/infra/tunnel/containers.go
index 828bfae5b..445b49ba8 100644
--- a/pkg/domain/infra/tunnel/containers.go
+++ b/pkg/domain/infra/tunnel/containers.go
@@ -4,6 +4,7 @@ import (
"context"
"io"
"os"
+ "strings"
"github.com/containers/common/pkg/config"
"github.com/containers/image/v5/docker/reference"
@@ -329,10 +330,14 @@ func (ic *ContainerEngine) ContainerAttach(ctx context.Context, nameOrId string,
return containers.Attach(ic.ClientCxt, nameOrId, &options.DetachKeys, nil, bindings.PTrue, options.Stdin, options.Stdout, options.Stderr, nil)
}
-func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrId string, options entities.ExecOptions) (int, error) {
+func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrId string, options entities.ExecOptions, streams define.AttachStreams) (int, error) {
return 125, errors.New("not implemented")
}
+func (ic *ContainerEngine) ContainerExecDetached(ctx context.Context, nameOrID string, options entities.ExecOptions) (string, error) {
+ return "", errors.New("not implemented")
+}
+
func startAndAttach(ic *ContainerEngine, name string, detachKeys *string, input, output, errput *os.File) error { //nolint
attachErr := make(chan error)
attachReady := make(chan bool)
@@ -405,6 +410,11 @@ func (ic *ContainerEngine) ContainerInit(ctx context.Context, namesOrIds []strin
}
for _, ctr := range ctrs {
err := containers.ContainerInit(ic.ClientCxt, ctr.ID)
+ // When using all, it is NOT considered an error if a container
+ // has already been init'd.
+ if err != nil && options.All && strings.Contains(errors.Cause(err).Error(), define.ErrCtrStateInvalid.Error()) {
+ err = nil
+ }
reports = append(reports, &entities.ContainerInitReport{
Err: err,
Id: ctr.ID,
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-08 12:32:32 +0000