func TestFetchUserdata(t *testing.T) {
for _, tt := range []struct {
root string
files test.MockFilesystem
userdata string
}{
{
"/",
test.NewMockFilesystem(),
"",
},
{
"/",
test.NewMockFilesystem(test.File{Path: "/openstack/latest/user_data", Contents: "userdata"}),
"userdata",
},
{
"/media/configdrive",
test.NewMockFilesystem(test.File{Path: "/media/configdrive/openstack/latest/user_data", Contents: "userdata"}),
"userdata",
},
} {
cd := configDrive{tt.root, tt.files.ReadFile}
userdata, err := cd.FetchUserdata()
if err != nil {
t.Fatalf("bad error for %+v: want %v, got %q", tt, nil, err)
}
if string(userdata) != tt.userdata {
t.Fatalf("bad userdata for %+v: want %q, got %q", tt, tt.userdata, userdata)
}
}
}
func TestFetchUserdata(t *testing.T) {
for _, tt := range []struct {
root string
files test.MockFilesystem
}{
{
"/",
test.NewMockFilesystem(),
},
{
"/",
test.NewMockFilesystem(test.File{Path: "/CustomData", Contents: ""}),
},
{
"/var/lib/waagent/",
test.NewMockFilesystem(test.File{Path: "/var/lib/waagent/CustomData", Contents: ""}),
},
} {
a := waagent{tt.root, tt.files.ReadFile}
_, err := a.FetchUserdata()
if err != nil {
t.Fatalf("bad error for %+v: want %v, got %q", tt, nil, err)
}
}
}
func TestFetchMetadata(t *testing.T) {
for _, tt := range []struct {
root string
files test.MockFilesystem
metadata datasource.Metadata
}{
{
root: "/",
files: test.NewMockFilesystem(test.File{Path: "/openstack/latest/meta_data.json", Contents: ""}),
},
{
root: "/",
files: test.NewMockFilesystem(test.File{Path: "/openstack/latest/meta_data.json", Contents: `{"ignore": "me"}`}),
},
{
root: "/",
files: test.NewMockFilesystem(test.File{Path: "/openstack/latest/meta_data.json", Contents: `{"hostname": "host"}`}),
metadata: datasource.Metadata{Hostname: "host"},
},
{
root: "/media/configdrive",
files: test.NewMockFilesystem(test.File{Path: "/media/configdrive/openstack/latest/meta_data.json", Contents: `{"hostname": "host", "network_config": {"content_path": "config_file.json"}, "public_keys":{"1": "key1", "2": "key2"}}`},
test.File{Path: "/media/configdrive/openstack/config_file.json", Contents: "make it work"},
),
metadata: datasource.Metadata{
Hostname: "host",
NetworkConfig: []byte("make it work"),
SSHPublicKeys: map[string]string{
"1": "key1",
"2": "key2",
},
},
},
} {
cd := configDrive{tt.root, tt.files.ReadFile}
metadata, err := cd.FetchMetadata()
if err != nil {
t.Fatalf("bad error for %+v: want %v, got %q", tt, nil, err)
}
if !reflect.DeepEqual(tt.metadata, metadata) {
t.Fatalf("bad metadata for %+v: want %#v, got %#v", tt, tt.metadata, metadata)
}
}
}
func TestFetchMetadata(t *testing.T) {
for _, tt := range []struct {
root string
files test.MockFilesystem
metadata datasource.Metadata
}{
{
root: "/",
files: test.NewMockFilesystem(),
},
{
root: "/",
files: test.NewMockFilesystem(test.File{Path: "/SharedConfig.xml", Contents: ""}),
},
{
root: "/var/lib/waagent",
files: test.NewMockFilesystem(test.File{Path: "/var/lib/waagent/SharedConfig.xml", Contents: ""}),
},
{
root: "/var/lib/waagent",
files: test.NewMockFilesystem(test.File{Path: "/var/lib/waagent/SharedConfig.xml", Contents: `<?xml version="1.0" encoding="utf-8"?>
<SharedConfig version="1.0.0.0" goalStateIncarnation="1">
<Deployment name="c8f9e4c9c18948e1bebf57c5685da756" guid="{1d10394f-c741-4a1a-a6bb-278f213c5a5e}" incarnation="0" isNonCancellableTopologyChangeEnabled="false">
<Service name="core-test-1" guid="{00000000-0000-0000-0000-000000000000}" />
<ServiceInstance name="c8f9e4c9c18948e1bebf57c5685da756.0" guid="{1e202e9a-8ffe-4915-b6ef-4118c9628fda}" />
</Deployment>
<Incarnation number="1" instance="core-test-1" guid="{8767eb4b-b445-4783-b1f5-6c0beaf41ea0}" />
<Role guid="{53ecc81e-257f-fbc9-a53a-8cf1a0a122b4}" name="core-test-1" settleTimeSeconds="0" />
<LoadBalancerSettings timeoutSeconds="0" waitLoadBalancerProbeCount="8">
<Probes>
<Probe name="D41D8CD98F00B204E9800998ECF8427E" />
<Probe name="C9DEC1518E1158748FA4B6081A8266DD" />
</Probes>
</LoadBalancerSettings>
<OutputEndpoints>
<Endpoint name="core-test-1:openInternalEndpoint" type="SFS">
<Target instance="core-test-1" endpoint="openInternalEndpoint" />
</Endpoint>
</OutputEndpoints>
<Instances>
<Instance id="core-test-1" address="100.73.202.64">
<FaultDomains randomId="0" updateId="0" updateCount="0" />
<InputEndpoints>
<Endpoint name="openInternalEndpoint" address="100.73.202.64" protocol="any" isPublic="false" enableDirectServerReturn="false" isDirectAddress="false" disableStealthMode="false">
<LocalPorts>
<LocalPortSelfManaged />
</LocalPorts>
</Endpoint>
<Endpoint name="ssh" address="100.73.202.64:22" protocol="tcp" hostName="core-test-1ContractContract" isPublic="true" loadBalancedPublicAddress="191.239.39.77:22" enableDirectServerReturn="false" isDirectAddress="false" disableStealthMode="false">
<LocalPorts>
<LocalPortRange from="22" to="22" />
</LocalPorts>
</Endpoint>
</InputEndpoints>
</Instance>
</Instances>
</SharedConfig>`}),
metadata: datasource.Metadata{
PrivateIPv4: net.ParseIP("100.73.202.64"),
PublicIPv4: net.ParseIP("191.239.39.77"),
},
},
} {
a := waagent{tt.root, tt.files.ReadFile}
metadata, err := a.FetchMetadata()
if err != nil {
t.Fatalf("bad error for %+v: want %v, got %q", tt, nil, err)
}
if !reflect.DeepEqual(tt.metadata, metadata) {
t.Fatalf("bad metadata for %+v: want %#v, got %#v", tt, tt.metadata, metadata)
}
}
}