feat: add container creation timestamp to RuntimeContainer

Author: buchdag

internal/context/context.go

@@ -6,6 +6,7 @@ import (
 	"os"
 	"regexp"
 	"sync"
+	"time"
 
 	docker "github.com/fsouza/go-dockerclient"
 	"github.com/nginx-proxy/docker-gen/internal/utils"
@@ -91,6 +92,7 @@ type Health struct {
 
 type RuntimeContainer struct {
 	ID           string
+	Created      time.Time
 	Addresses    []Address
 	Networks     []Network
 	Gateway      string

internal/generator/generator.go

@@ -393,7 +393,8 @@ func (g *generator) getContainers() ([]*context.RuntimeContainer, error) {
 
 		registry, repository, tag := dockerclient.SplitDockerImage(container.Config.Image)
 		runtimeContainer := &context.RuntimeContainer{
-			ID: container.ID,
+			ID:      container.ID,
+			Created: container.Created,
 			Image: context.DockerImage{
 				Registry:   registry,
 				Repository: repository,