chaos/drone-runner-podman
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implement basic exec [ci skip]

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This commit is contained in:
Brad Rydzewski
2019-10-22 15:21:57 -07:00
parent 00df09b842
commit 4d3f9c66af
24 changed files with 304 additions and 60 deletions
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25
engine/convert.go
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@@ -36,7 +36,7 @@ func toConfig(spec *Spec, step *Step) *container.Config {
}
if len(step.Entrypoint) != 0 {
config.Cmd = step.Entrypoint
config.Entrypoint = step.Entrypoint
}
if len(step.Command) != 0 {
config.Cmd = step.Command
@@ -117,7 +117,7 @@ func toNetConfig(spec *Spec, proc *Step) *network.NetworkingConfig {
func toDeviceSlice(spec *Spec, step *Step) []container.DeviceMapping {
var to []container.DeviceMapping
for _, mount := range step.Devices {
device, ok := LookupVolume(spec, mount.Name)
device, ok := lookupVolume(spec, mount.Name)
if !ok {
continue
}
@@ -141,7 +141,7 @@ func toDeviceSlice(spec *Spec, step *Step) []container.DeviceMapping {
func toVolumeSet(spec *Spec, step *Step) map[string]struct{} {
set := map[string]struct{}{}
for _, mount := range step.Volumes {
volume, ok := LookupVolume(spec, mount.Name)
volume, ok := lookupVolume(spec, mount.Name)
if !ok {
continue
}
@@ -166,7 +166,7 @@ func toVolumeSlice(spec *Spec, step *Step) []string {
// to get it working with data volumes.
var to []string
for _, mount := range step.Volumes {
volume, ok := LookupVolume(spec, mount.Name)
volume, ok := lookupVolume(spec, mount.Name)
if !ok {
continue
}
@@ -174,7 +174,7 @@ func toVolumeSlice(spec *Spec, step *Step) []string {
continue
}
if isDataVolume(volume) {
path := volume.Metadata.UID + ":" + mount.Path
path := volume.EmptyDir.ID + ":" + mount.Path
to = append(to, path)
}
if isBindMount(volume) {
@@ -190,7 +190,7 @@ func toVolumeSlice(spec *Spec, step *Step) []string {
func toVolumeMounts(spec *Spec, step *Step) []mount.Mount {
var mounts []mount.Mount
for _, target := range step.Volumes {
source, ok := LookupVolume(spec, target.Name)
source, ok := lookupVolume(spec, target.Name)
if !ok {
continue
}
@@ -284,3 +284,16 @@ func isNamedPipe(volume *Volume) bool {
return volume.HostPath != nil &&
strings.HasPrefix(volume.HostPath.Path, `\\.\pipe\`)
}
// helper function returns the named volume.
func lookupVolume(spec *Spec, name string) (*Volume, bool) {
for _, v := range spec.Volumes {
if v.HostPath != nil && v.HostPath.Name == name {
return v, true
}
if v.EmptyDir != nil && v.EmptyDir.Name == name {
return v, true
}
}
return nil, false
}