func InstancesList(rw http.ResponseWriter, r *http.Request) *httperr.Error {
instances, err := provider.InstanceList()
if err != nil {
return httperr.Server(err)
}
return RenderJson(rw, instances)
}
func ListOneoffProcesses(app string) (Processes, error) {
instances, err := provider.InstanceList()
if err != nil {
return nil, err
}
procs := Processes{}
for _, instance := range instances {
d, err := instance.DockerClient()
if err != nil {
return nil, err
}
pss, err := d.ListContainers(docker.ListContainersOptions{
Filters: map[string][]string{
"label": []string{
"com.convox.rack.type=oneoff",
fmt.Sprintf("com.convox.rack.app=%s", app),
},
},
})
if err != nil {
return nil, err
}
for _, ps := range pss {
c, err := d.InspectContainer(ps.ID)
if err != nil {
return nil, err
}
procs = append(procs, &Process{
Id: ps.ID[0:12],
Command: ps.Command,
Host: instance.Ip(),
Name: ps.Labels["com.convox.rack.process"],
Release: ps.Labels["com.convox.rack.release"],
Size: c.HostConfig.Memory,
Started: time.Unix(ps.Created, 0),
containerId: ps.ID,
taskArn: "", // empty taskArn indicated Docker container, not ECS task
})
}
}
return procs, nil
}