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support for container option: --hostname (#809)

This commit is contained in:
Marcin Falkowski 2021-09-10 07:03:40 +02:00 committed by GitHub
parent cbcc52c438
commit 0e52836daf
4 changed files with 50 additions and 0 deletions

View file

@ -11,6 +11,9 @@ import (
"runtime"
"strings"
"github.com/google/shlex"
"github.com/spf13/pflag"
"github.com/mitchellh/go-homedir"
log "github.com/sirupsen/logrus"
@ -96,6 +99,7 @@ func (rc *RunContext) GetBindsAndMounts() ([]string, map[string]string) {
func (rc *RunContext) startJobContainer() common.Executor {
image := rc.platformImage()
hostname := rc.hostname()
return func(ctx context.Context) error {
rawLogger := common.Logger(ctx).WithField("raw_output", true)
@ -136,6 +140,7 @@ func (rc *RunContext) startJobContainer() common.Executor {
Privileged: rc.Config.Privileged,
UsernsMode: rc.Config.UsernsMode,
Platform: rc.Config.ContainerArchitecture,
Hostname: hostname,
})
var copyWorkspace bool
@ -304,6 +309,28 @@ func (rc *RunContext) platformImage() string {
return ""
}
func (rc *RunContext) hostname() string {
job := rc.Run.Job()
c := job.Container()
if c == nil {
return ""
}
optionsFlags := pflag.NewFlagSet("container_options", pflag.ContinueOnError)
hostname := optionsFlags.StringP("hostname", "h", "", "")
optionsArgs, err := shlex.Split(c.Options)
if err != nil {
log.Warnf("Cannot parse container options: %s", c.Options)
return ""
}
err = optionsFlags.Parse(optionsArgs)
if err != nil {
log.Warnf("Cannot parse container options: %s", c.Options)
return ""
}
return *hostname
}
func (rc *RunContext) isEnabled(ctx context.Context) bool {
job := rc.Run.Job()
l := common.Logger(ctx)