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-rw-r--r--libpod/define/errors.go3
-rw-r--r--pkg/api/handlers/compat/networks.go7
-rw-r--r--pkg/api/handlers/libpod/networks.go6
-rw-r--r--pkg/api/handlers/utils/errors.go9
-rw-r--r--pkg/network/config.go5
-rw-r--r--pkg/network/files.go3
-rw-r--r--pkg/network/network.go3
-rw-r--r--test/apiv2/35-networks.at8
8 files changed, 30 insertions, 14 deletions
diff --git a/libpod/define/errors.go b/libpod/define/errors.go
index 4a0df3983..6e372eb5e 100644
--- a/libpod/define/errors.go
+++ b/libpod/define/errors.go
@@ -20,6 +20,9 @@ var (
// ErrNoSuchVolume indicates the requested volume does not exist
ErrNoSuchVolume = errors.New("no such volume")
+ // ErrNoSuchNetwork indicates the requested network does not exist
+ ErrNoSuchNetwork = errors.New("network not found")
+
// ErrNoSuchExecSession indicates that the requested exec session does
// not exist.
ErrNoSuchExecSession = errors.New("no such exec session")
diff --git a/pkg/api/handlers/compat/networks.go b/pkg/api/handlers/compat/networks.go
index 1e80cc91d..80b7505df 100644
--- a/pkg/api/handlers/compat/networks.go
+++ b/pkg/api/handlers/compat/networks.go
@@ -10,6 +10,7 @@ import (
"github.com/containernetworking/cni/libcni"
"github.com/containers/podman/v2/libpod"
+ "github.com/containers/podman/v2/libpod/define"
"github.com/containers/podman/v2/pkg/api/handlers/utils"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/containers/podman/v2/pkg/domain/infra/abi"
@@ -44,9 +45,7 @@ func InspectNetwork(w http.ResponseWriter, r *http.Request) {
name := utils.GetName(r)
_, err = network.InspectNetwork(config, name)
if err != nil {
- // TODO our network package does not distinguish between not finding a
- // specific network vs not being able to read it
- utils.InternalServerError(w, err)
+ utils.NetworkNotFound(w, name, err)
return
}
report, err := getNetworkResourceByName(name, runtime)
@@ -285,7 +284,7 @@ func RemoveNetwork(w http.ResponseWriter, r *http.Request) {
return
}
if !exists {
- utils.Error(w, "network not found", http.StatusNotFound, network.ErrNetworkNotFound)
+ utils.Error(w, "network not found", http.StatusNotFound, define.ErrNoSuchNetwork)
return
}
if err := network.RemoveNetwork(config, name); err != nil {
diff --git a/pkg/api/handlers/libpod/networks.go b/pkg/api/handlers/libpod/networks.go
index 9237a41ce..475522664 100644
--- a/pkg/api/handlers/libpod/networks.go
+++ b/pkg/api/handlers/libpod/networks.go
@@ -5,10 +5,10 @@ import (
"net/http"
"github.com/containers/podman/v2/libpod"
+ "github.com/containers/podman/v2/libpod/define"
"github.com/containers/podman/v2/pkg/api/handlers/utils"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/containers/podman/v2/pkg/domain/infra/abi"
- "github.com/containers/podman/v2/pkg/network"
"github.com/gorilla/schema"
"github.com/pkg/errors"
)
@@ -78,7 +78,7 @@ func RemoveNetwork(w http.ResponseWriter, r *http.Request) {
}
if reports[0].Err != nil {
// If the network cannot be found, we return a 404.
- if errors.Cause(err) == network.ErrNetworkNotFound {
+ if errors.Cause(err) == define.ErrNoSuchNetwork {
utils.Error(w, "Something went wrong", http.StatusNotFound, err)
return
}
@@ -104,7 +104,7 @@ func InspectNetwork(w http.ResponseWriter, r *http.Request) {
reports, err := ic.NetworkInspect(r.Context(), []string{name}, options)
if err != nil {
// If the network cannot be found, we return a 404.
- if errors.Cause(err) == network.ErrNetworkNotFound {
+ if errors.Cause(err) == define.ErrNoSuchNetwork {
utils.Error(w, "Something went wrong", http.StatusNotFound, err)
return
}
diff --git a/pkg/api/handlers/utils/errors.go b/pkg/api/handlers/utils/errors.go
index 5a99529c6..bf9b18960 100644
--- a/pkg/api/handlers/utils/errors.go
+++ b/pkg/api/handlers/utils/errors.go
@@ -39,6 +39,7 @@ func VolumeNotFound(w http.ResponseWriter, name string, err error) {
msg := fmt.Sprintf("No such volume: %s", name)
Error(w, msg, http.StatusNotFound, err)
}
+
func ContainerNotFound(w http.ResponseWriter, name string, err error) {
if errors.Cause(err) != define.ErrNoSuchCtr {
InternalServerError(w, err)
@@ -55,6 +56,14 @@ func ImageNotFound(w http.ResponseWriter, name string, err error) {
Error(w, msg, http.StatusNotFound, err)
}
+func NetworkNotFound(w http.ResponseWriter, name string, err error) {
+ if errors.Cause(err) != define.ErrNoSuchNetwork {
+ InternalServerError(w, err)
+ }
+ msg := fmt.Sprintf("No such network: %s", name)
+ Error(w, msg, http.StatusNotFound, err)
+}
+
func PodNotFound(w http.ResponseWriter, name string, err error) {
if errors.Cause(err) != define.ErrNoSuchPod {
InternalServerError(w, err)
diff --git a/pkg/network/config.go b/pkg/network/config.go
index a504e0ad0..0115433e1 100644
--- a/pkg/network/config.go
+++ b/pkg/network/config.go
@@ -2,7 +2,6 @@ package network
import (
"encoding/json"
- "errors"
"net"
)
@@ -20,10 +19,6 @@ const (
DefaultPodmanDomainName = "dns.podman"
)
-var (
- ErrNetworkNotFound = errors.New("network not found")
-)
-
// GetDefaultPodmanNetwork outputs the default network for podman
func GetDefaultPodmanNetwork() (*net.IPNet, error) {
_, n, err := net.ParseCIDR("10.88.1.0/24")
diff --git a/pkg/network/files.go b/pkg/network/files.go
index beb3289f3..38ce38b97 100644
--- a/pkg/network/files.go
+++ b/pkg/network/files.go
@@ -10,6 +10,7 @@ import (
"github.com/containernetworking/cni/libcni"
"github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator"
"github.com/containers/common/pkg/config"
+ "github.com/containers/podman/v2/libpod/define"
"github.com/pkg/errors"
)
@@ -55,7 +56,7 @@ func GetCNIConfigPathByName(config *config.Config, name string) (string, error)
return confFile, nil
}
}
- return "", errors.Wrap(ErrNetworkNotFound, fmt.Sprintf("unable to find network configuration for %s", name))
+ return "", errors.Wrap(define.ErrNoSuchNetwork, fmt.Sprintf("unable to find network configuration for %s", name))
}
// ReadRawCNIConfByName reads the raw CNI configuration for a CNI
diff --git a/pkg/network/network.go b/pkg/network/network.go
index 6c84c8a8a..b24c72f5f 100644
--- a/pkg/network/network.go
+++ b/pkg/network/network.go
@@ -8,6 +8,7 @@ import (
"github.com/containernetworking/cni/pkg/types"
"github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator"
"github.com/containers/common/pkg/config"
+ "github.com/containers/podman/v2/libpod/define"
"github.com/containers/podman/v2/pkg/util"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
@@ -200,7 +201,7 @@ func InspectNetwork(config *config.Config, name string) (map[string]interface{},
func Exists(config *config.Config, name string) (bool, error) {
_, err := ReadRawCNIConfByName(config, name)
if err != nil {
- if errors.Cause(err) == ErrNetworkNotFound {
+ if errors.Cause(err) == define.ErrNoSuchNetwork {
return false, nil
}
return false, err
diff --git a/test/apiv2/35-networks.at b/test/apiv2/35-networks.at
new file mode 100644
index 000000000..fff3f3b1f
--- /dev/null
+++ b/test/apiv2/35-networks.at
@@ -0,0 +1,8 @@
+# -*- sh -*-
+#
+# network-related tests
+#
+
+t GET /networks/non-existing-network 404
+
+# vim: filetype=sh
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-24 16:36:59 +0000