update c/common to latest main

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This commit is contained in:
Paul Holzinger
2024-02-07 10:59:33 +01:00
parent cb1bac7331
commit ef8e63cb29
50 changed files with 336 additions and 155 deletions

View File

@@ -11,7 +11,7 @@ import (
"github.com/containers/storage/pkg/ioutils"
)
const connectionsFile = "podman-connections.conf"
const connectionsFile = "podman-connections.json"
// connectionsConfigFile returns the path to the rw connections config file
func connectionsConfigFile() (string, error) {

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@@ -78,19 +78,8 @@ func newLocked(options *Options) (*Config, error) {
if err != nil {
return nil, fmt.Errorf("finding config on system: %w", err)
}
// connectionsPath, err := connectionsConfigFile()
// if err != nil {
// return nil, err
// }
for _, path := range configs {
// var dests []*Destination
// if path == connectionsPath {
// // Store the dest pointers so we know after the load if there are new pointers
// // the connection changed and thus is read write.
// dests = maps.Values(config.Engine.ServiceDestinations)
// }
// Merge changes in later configs with the previous configs.
// Each config file that specified fields, will override the
// previous fields.
@@ -99,13 +88,6 @@ func newLocked(options *Options) (*Config, error) {
}
logrus.Debugf("Merged system config %q", path)
logrus.Tracef("%+v", config)
// // if there is a new dest now we know it is read write as it was in the connections.conf file
// for _, dest := range config.Engine.ServiceDestinations {
// if !slices.Contains(dests, dest) {
// dest.ReadWrite = true
// }
// }
}
modules, err := options.modules()

View File

@@ -99,7 +99,7 @@ func golangConnectionDial(options ConnectionDialOptions) (*ConnectionDialReport,
return &ConnectionDialReport{dial}, nil
}
func golangConnectionExec(options ConnectionExecOptions) (*ConnectionExecReport, error) {
func golangConnectionExec(options ConnectionExecOptions, input io.Reader) (*ConnectionExecReport, error) {
if !strings.HasPrefix(options.Host, "ssh://") {
options.Host = "ssh://" + options.Host
}
@@ -117,7 +117,7 @@ func golangConnectionExec(options ConnectionExecOptions) (*ConnectionExecReport,
return nil, fmt.Errorf("failed to connect: %w", err)
}
out, err := ExecRemoteCommand(dialAdd, strings.Join(options.Args, " "))
out, err := ExecRemoteCommandWithInput(dialAdd, strings.Join(options.Args, " "), input)
if err != nil {
return nil, err
}
@@ -189,6 +189,10 @@ func golangConnectionScp(options ConnectionScpOptions) (*ConnectionScpReport, er
// ExecRemoteCommand takes a ssh client connection and a command to run and executes the
// command on the specified client. The function returns the Stdout from the client or the Stderr
func ExecRemoteCommand(dial *ssh.Client, run string) ([]byte, error) {
return ExecRemoteCommandWithInput(dial, run, nil)
}
func ExecRemoteCommandWithInput(dial *ssh.Client, run string, input io.Reader) ([]byte, error) {
sess, err := dial.NewSession() // new ssh client session
if err != nil {
return nil, err
@@ -197,8 +201,11 @@ func ExecRemoteCommand(dial *ssh.Client, run string) ([]byte, error) {
var buffer bytes.Buffer
var bufferErr bytes.Buffer
sess.Stdout = &buffer // output from client funneled into buffer
sess.Stderr = &bufferErr // err form client funneled into buffer
sess.Stdout = &buffer // output from client funneled into buffer
sess.Stderr = &bufferErr // err from client funneled into buffer
if input != nil {
sess.Stdin = input
}
if err := sess.Run(run); err != nil { // run the command on the ssh client
return nil, fmt.Errorf("%v: %w", bufferErr.String(), err)
}

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@@ -4,6 +4,7 @@ import (
"bytes"
"encoding/json"
"fmt"
"io"
"os/exec"
"regexp"
"strings"
@@ -100,7 +101,7 @@ func nativeConnectionCreate(options ConnectionCreateOptions) error {
})
}
func nativeConnectionExec(options ConnectionExecOptions) (*ConnectionExecReport, error) {
func nativeConnectionExec(options ConnectionExecOptions, input io.Reader) (*ConnectionExecReport, error) {
dst, uri, err := Validate(options.User, options.Host, options.Port, options.Identity)
if err != nil {
return nil, err
@@ -134,6 +135,9 @@ func nativeConnectionExec(options ConnectionExecOptions) (*ConnectionExecReport,
info := exec.Command(ssh, args...)
info.Stdout = output
info.Stderr = errors
if input != nil {
info.Stdin = input
}
err = info.Run()
if err != nil {
return nil, err

View File

@@ -2,6 +2,7 @@ package ssh
import (
"fmt"
"io"
"golang.org/x/crypto/ssh"
)
@@ -27,15 +28,19 @@ func Dial(options *ConnectionDialOptions, kind EngineMode) (*ssh.Client, error)
}
func Exec(options *ConnectionExecOptions, kind EngineMode) (string, error) {
return ExecWithInput(options, kind, nil)
}
func ExecWithInput(options *ConnectionExecOptions, kind EngineMode, input io.Reader) (string, error) {
var rep *ConnectionExecReport
var err error
if kind == NativeMode {
rep, err = nativeConnectionExec(*options)
rep, err = nativeConnectionExec(*options, input)
if err != nil {
return "", err
}
} else {
rep, err = golangConnectionExec(*options)
rep, err = golangConnectionExec(*options, input)
if err != nil {
return "", err
}

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@@ -14,6 +14,7 @@ import (
multierror "github.com/hashicorp/go-multierror"
digest "github.com/opencontainers/go-digest"
"github.com/sirupsen/logrus"
"golang.org/x/exp/slices"
)
// supplementedImageReference groups multiple references together.
@@ -139,7 +140,7 @@ func (s *supplementedImageReference) NewImageSource(ctx context.Context, sys *ty
}
sources[manifestDigest] = src
// Parse the manifest as a list of images.
// Parse the manifest as a list of images and artifacts.
list, err := manifest.ListFromBlob(manifestBytes, manifestType)
if err != nil {
return fmt.Errorf("parsing manifest blob %q as a %q: %w", string(manifestBytes), manifestType, err)
@@ -155,7 +156,11 @@ func (s *supplementedImageReference) NewImageSource(ctx context.Context, sys *ty
}
chaseInstances = []digest.Digest{instance}
case cp.CopySpecificImages:
chaseInstances = s.instances
for _, instance := range list.Instances() {
if slices.Contains(s.instances, instance) {
chaseInstances = append(chaseInstances, instance)
}
}
case cp.CopyAllImages:
chaseInstances = list.Instances()
}