Return not implemented for logs

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

cloud-config.txt

@@ -11,12 +11,13 @@ runcmd:
 - curl -sLSf https://github.com/containerd/containerd/releases/download/v1.3.2/containerd-1.3.2.linux-amd64.tar.gz > /tmp/containerd.tar.gz && tar -xvf /tmp/containerd.tar.gz -C /usr/local/bin/ --strip-components=1
 - curl -SLfs https://raw.githubusercontent.com/containerd/containerd/v1.3.2/containerd.service | tee /etc/systemd/system/containerd.service
 - systemctl daemon-reload && systemctl start containerd
+- systemctl enable containerd
 - /sbin/sysctl -w net.ipv4.conf.all.forwarding=1
 - mkdir -p /opt/cni/bin
 - curl -sSL https://github.com/containernetworking/plugins/releases/download/v0.8.5/cni-plugins-linux-amd64-v0.8.5.tgz | tar -xz -C /opt/cni/bin
 - mkdir -p /go/src/github.com/openfaas/
 - cd /go/src/github.com/openfaas/ && git clone https://github.com/openfaas/faasd
-- curl -fSLs "https://github.com/openfaas/faasd/releases/download/0.7.5/faasd" --output "/usr/local/bin/faasd" && chmod a+x "/usr/local/bin/faasd"
+- curl -fSLs "https://github.com/openfaas/faasd/releases/download/0.7.7/faasd" --output "/usr/local/bin/faasd" && chmod a+x "/usr/local/bin/faasd"
 - cd /go/src/github.com/openfaas/faasd/ && /usr/local/bin/faasd install
 - systemctl status -l containerd --no-pager
 - journalctl -u faasd-provider --no-pager

cmd/provider.go

@@ -9,13 +9,13 @@ import (
 	"os"
 	"path"
 
-	"github.com/openfaas/faasd/pkg/cninetwork"
-	"github.com/openfaas/faasd/pkg/provider/config"
-	"github.com/openfaas/faasd/pkg/provider/handlers"
 	"github.com/containerd/containerd"
 	bootstrap "github.com/openfaas/faas-provider"
 	"github.com/openfaas/faas-provider/proxy"
 	"github.com/openfaas/faas-provider/types"
+	"github.com/openfaas/faasd/pkg/cninetwork"
+	"github.com/openfaas/faasd/pkg/provider/config"
+	"github.com/openfaas/faasd/pkg/provider/handlers"
 	"github.com/spf13/cobra"
 )
 
@@ -81,6 +81,14 @@ func runProvider(_ *cobra.Command, _ []string) error {
 		InfoHandler:          handlers.MakeInfoHandler(Version, GitCommit),
 		ListNamespaceHandler: listNamespaces(),
 		SecretHandler:        handlers.MakeSecretHandler(client, userSecretPath),
+		LogHandler: func(w http.ResponseWriter, r *http.Request) {
+			if r.Body != nil {
+				defer r.Body.Close()
+			}
+
+			w.WriteHeader(http.StatusNotImplemented)
+			w.Write([]byte(`Logs are not implemented for faasd`))
+		},
 	}
 
 	log.Printf("Listening on TCP port: %d\n", *config.TCPPort)

pkg/provider/handlers/deploy.go

@@ -107,6 +107,7 @@ func deploy(ctx context.Context, req types.FunctionDeployment, client *container
 			oci.WithCapabilities([]string{"CAP_NET_RAW"}),
 			oci.WithMounts(mounts),
 			oci.WithEnv(envs)),
+		containerd.WithContainerLabels(*req.Labels),
 	)
 
 	if err != nil {

pkg/provider/handlers/functions.go

@@ -3,10 +3,11 @@ package handlers
 import (
 	"context"
 	"fmt"
+	"log"
 
-	"github.com/openfaas/faasd/pkg/cninetwork"
 	"github.com/containerd/containerd"
 	"github.com/containerd/containerd/namespaces"
+	"github.com/openfaas/faasd/pkg/cninetwork"
 )
 
 type Function struct {
@@ -16,6 +17,7 @@ type Function struct {
 	pid       uint32
 	replicas  int
 	IP        string
+	labels    map[string]string
 }
 
 const (
@@ -44,10 +46,18 @@ func GetFunction(client *containerd.Client, name string) (Function, error) {
 	if err == nil {
 
 		image, _ := c.Image(ctx)
+
+		containerName := c.ID()
+		labels, labelErr := c.Labels(ctx)
+		if labelErr != nil {
+			log.Printf("cannot list container %s labels: %s", containerName, labelErr.Error())
+		}
+
 		f := Function{
-			name:      c.ID(),
+			name:      containerName,
 			namespace: FunctionNamespace,
 			image:     image.Name(),
+			labels:    labels,
 		}
 
 		replicas := 0

pkg/provider/handlers/read.go

@@ -26,6 +26,7 @@ func MakeReadHandler(client *containerd.Client) func(w http.ResponseWriter, r *h
 				Image:     function.image,
 				Replicas:  uint64(function.replicas),
 				Namespace: function.namespace,
+				Labels:    &function.labels,
 			})
 		}