move coreos-cloudinit into config/cloudinit

Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>
2025-09-19 17:38:30 +00:00 · 2017-02-22 23:55:32 +00:00
parent 9b793b5d7c
commit e2ed97648a
260 changed files with 132 additions and 25281 deletions
--- a/config/cloudinit/datasource/metadata/digitalocean/metadata_test.go
+++ b/config/cloudinit/datasource/metadata/digitalocean/metadata_test.go
@@ -0,0 +1,143 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package digitalocean
+
+import (
+	"fmt"
+	"net"
+	"reflect"
+	"testing"
+
+	"github.com/rancher/os/config/cloudinit/datasource"
+	"github.com/rancher/os/config/cloudinit/datasource/metadata"
+	"github.com/rancher/os/config/cloudinit/datasource/metadata/test"
+	"github.com/rancher/os/config/cloudinit/pkg"
+)
+
+func TestType(t *testing.T) {
+	want := "digitalocean-metadata-service"
+	if kind := (metadataService{}).Type(); kind != want {
+		t.Fatalf("bad type: want %q, got %q", want, kind)
+	}
+}
+
+func TestFetchMetadata(t *testing.T) {
+	for _, tt := range []struct {
+		root         string
+		metadataPath string
+		resources    map[string]string
+		expect       datasource.Metadata
+		clientErr    error
+		expectErr    error
+	}{
+		{
+			root:         "/",
+			metadataPath: "v1.json",
+			resources: map[string]string{
+				"/v1.json": "bad",
+			},
+			expectErr: fmt.Errorf("invalid character 'b' looking for beginning of value"),
+		},
+		{
+			root:         "/",
+			metadataPath: "v1.json",
+			resources: map[string]string{
+				"/v1.json": `{
+  "droplet_id": 1,
+  "user_data": "hello",
+  "vendor_data": "hello",
+  "public_keys": [
+    "publickey1",
+    "publickey2"
+  ],
+  "region": "nyc2",
+  "interfaces": {
+    "public": [
+      {
+        "ipv4": {
+          "ip_address": "192.168.1.2",
+          "netmask": "255.255.255.0",
+          "gateway": "192.168.1.1"
+        },
+        "ipv6": {
+          "ip_address": "fe00::",
+          "cidr": 126,
+          "gateway": "fe00::"
+        },
+        "mac": "ab:cd:ef:gh:ij",
+        "type": "public"
+      }
+    ]
+  }
+}`,
+			},
+			expect: datasource.Metadata{
+				PublicIPv4: net.ParseIP("192.168.1.2"),
+				PublicIPv6: net.ParseIP("fe00::"),
+				SSHPublicKeys: map[string]string{
+					"0": "publickey1",
+					"1": "publickey2",
+				},
+				NetworkConfig: Metadata{
+					Interfaces: Interfaces{
+						Public: []Interface{
+							{
+								IPv4: &Address{
+									IPAddress: "192.168.1.2",
+									Netmask:   "255.255.255.0",
+									Gateway:   "192.168.1.1",
+								},
+								IPv6: &Address{
+									IPAddress: "fe00::",
+									Cidr:      126,
+									Gateway:   "fe00::",
+								},
+								MAC:  "ab:cd:ef:gh:ij",
+								Type: "public",
+							},
+						},
+					},
+					PublicKeys: []string{"publickey1", "publickey2"},
+				},
+			},
+		},
+		{
+			clientErr: pkg.ErrTimeout{Err: fmt.Errorf("test error")},
+			expectErr: pkg.ErrTimeout{Err: fmt.Errorf("test error")},
+		},
+	} {
+		service := &metadataService{
+			MetadataService: metadata.MetadataService{
+				Root:         tt.root,
+				Client:       &test.HttpClient{Resources: tt.resources, Err: tt.clientErr},
+				MetadataPath: tt.metadataPath,
+			},
+		}
+		metadata, err := service.FetchMetadata()
+		if Error(err) != Error(tt.expectErr) {
+			t.Fatalf("bad error (%q): want %q, got %q", tt.resources, tt.expectErr, err)
+		}
+		if !reflect.DeepEqual(tt.expect, metadata) {
+			t.Fatalf("bad fetch (%q): want %#q, got %#q", tt.resources, tt.expect, metadata)
+		}
+	}
+}
+
+func Error(err error) string {
+	if err != nil {
+		return err.Error()
+	}
+	return ""
+}