1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
6 // How to manually run individual tests against the real cloud:
8 // $ go test -v git.curoverse.com/arvados.git/lib/cloud/ec2 -live-ec2-cfg ec2config.yml -check.f=TestCreate
10 // Tests should be run individually and in the order they are listed in the file:
12 // Example azconfig.yml:
14 // ImageIDForTestSuite: ami-xxxxxxxxxxxxxxxxx
16 // AccessKeyID: XXXXXXXXXXXXXX
17 // SecretAccessKey: xxxxxxxxxxxxxxxxxxxx
19 // SecurityGroupIDs: [sg-xxxxxxxx]
20 // SubnetID: subnet-xxxxxxxx
21 // AdminUsername: crunch
31 "git.curoverse.com/arvados.git/lib/cloud"
32 "git.curoverse.com/arvados.git/sdk/go/arvados"
33 "git.curoverse.com/arvados.git/sdk/go/config"
34 "github.com/aws/aws-sdk-go/aws"
35 "github.com/aws/aws-sdk-go/service/ec2"
36 "github.com/sirupsen/logrus"
37 "golang.org/x/crypto/ssh"
38 check "gopkg.in/check.v1"
41 var live = flag.String("live-ec2-cfg", "", "Test with real EC2 API, provide config file")
43 // Gocheck boilerplate
44 func Test(t *testing.T) {
48 type EC2InstanceSetSuite struct{}
50 var _ = check.Suite(&EC2InstanceSetSuite{})
52 type testConfig struct {
53 ImageIDForTestSuite string
54 DriverParameters json.RawMessage
60 func (e *ec2stub) ImportKeyPair(input *ec2.ImportKeyPairInput) (*ec2.ImportKeyPairOutput, error) {
64 func (e *ec2stub) RunInstances(input *ec2.RunInstancesInput) (*ec2.Reservation, error) {
65 return &ec2.Reservation{Instances: []*ec2.Instance{&ec2.Instance{
66 InstanceId: aws.String("i-123"),
67 Tags: input.TagSpecifications[0].Tags,
71 func (e *ec2stub) DescribeInstances(input *ec2.DescribeInstancesInput) (*ec2.DescribeInstancesOutput, error) {
72 return &ec2.DescribeInstancesOutput{}, nil
75 func (e *ec2stub) CreateTags(input *ec2.CreateTagsInput) (*ec2.CreateTagsOutput, error) {
79 func (e *ec2stub) TerminateInstances(input *ec2.TerminateInstancesInput) (*ec2.TerminateInstancesOutput, error) {
83 func GetInstanceSet() (cloud.InstanceSet, cloud.ImageID, arvados.Cluster, error) {
84 cluster := arvados.Cluster{
85 InstanceTypes: arvados.InstanceTypeMap(map[string]arvados.InstanceType{
86 "tiny": arvados.InstanceType{
88 ProviderType: "t2.micro",
95 "tiny-with-extra-scratch": arvados.InstanceType{
97 ProviderType: "t2.micro",
102 AddedScratch: 20000000000,
104 "tiny-preemptible": arvados.InstanceType{
106 ProviderType: "t2.micro",
109 Scratch: 10000000000,
115 var exampleCfg testConfig
116 err := config.LoadFile(&exampleCfg, *live)
118 return nil, cloud.ImageID(""), cluster, err
121 ap, err := newEC2InstanceSet(exampleCfg.DriverParameters, "test123", logrus.StandardLogger())
122 return ap, cloud.ImageID(exampleCfg.ImageIDForTestSuite), cluster, err
124 ap := ec2InstanceSet{
125 ec2config: ec2InstanceSetConfig{},
126 dispatcherID: "test123",
127 logger: logrus.StandardLogger(),
129 keys: make(map[string]string),
131 return &ap, cloud.ImageID("blob"), cluster, nil
134 var testKey = []byte(`ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDLQS1ExT2+WjA0d/hntEAyAtgeN1W2ik2QX8c2zO6HjlPHWXL92r07W0WMuDib40Pcevpi1BXeBWXA9ZB5KKMJB+ukaAu22KklnQuUmNvk6ZXnPKSkGxuCYvPQb08WhHf3p1VxiKfP3iauedBDM4x9/bkJohlBBQiFXzNUcQ+a6rKiMzmJN2gbL8ncyUzc+XQ5q4JndTwTGtOlzDiGOc9O4z5Dd76wtAVJneOuuNpwfFRVHThpJM6VThpCZOnl8APaceWXKeuwOuCae3COZMz++xQfxOfZ9Z8aIwo+TlQhsRaNfZ4Vjrop6ej8dtfZtgUFKfbXEOYaHrGrWGotFDTD example@example`)
136 func (*EC2InstanceSetSuite) TestCreate(c *check.C) {
137 ap, img, cluster, err := GetInstanceSet()
139 c.Fatal("Error making provider", err)
142 pk, _, _, _, err := ssh.ParseAuthorizedKey(testKey)
143 c.Assert(err, check.IsNil)
145 inst, err := ap.Create(cluster.InstanceTypes["tiny"],
146 img, map[string]string{
147 "TestTagName": "test tag value",
148 }, "umask 0600; echo -n test-file-data >/var/run/test-file", pk)
150 c.Assert(err, check.IsNil)
153 c.Check(tags["TestTagName"], check.Equals, "test tag value")
154 c.Logf("inst.String()=%v Address()=%v Tags()=%v", inst.String(), inst.Address(), tags)
158 func (*EC2InstanceSetSuite) TestCreateWithExtraScratch(c *check.C) {
159 ap, img, cluster, err := GetInstanceSet()
161 c.Fatal("Error making provider", err)
164 pk, _, _, _, err := ssh.ParseAuthorizedKey(testKey)
165 c.Assert(err, check.IsNil)
167 inst, err := ap.Create(cluster.InstanceTypes["tiny-with-extra-scratch"],
168 img, map[string]string{
169 "TestTagName": "test tag value",
170 }, "umask 0600; echo -n test-file-data >/var/run/test-file", pk)
172 c.Assert(err, check.IsNil)
175 c.Check(tags["TestTagName"], check.Equals, "test tag value")
176 c.Logf("inst.String()=%v Address()=%v Tags()=%v", inst.String(), inst.Address(), tags)
180 func (*EC2InstanceSetSuite) TestCreatePreemptible(c *check.C) {
181 ap, img, cluster, err := GetInstanceSet()
183 c.Fatal("Error making provider", err)
186 pk, _, _, _, err := ssh.ParseAuthorizedKey(testKey)
187 c.Assert(err, check.IsNil)
189 inst, err := ap.Create(cluster.InstanceTypes["tiny-preemptible"],
190 img, map[string]string{
191 "TestTagName": "test tag value",
192 }, "umask 0600; echo -n test-file-data >/var/run/test-file", pk)
194 c.Assert(err, check.IsNil)
197 c.Check(tags["TestTagName"], check.Equals, "test tag value")
198 c.Logf("inst.String()=%v Address()=%v Tags()=%v", inst.String(), inst.Address(), tags)
202 func (*EC2InstanceSetSuite) TestTagInstances(c *check.C) {
203 ap, _, _, err := GetInstanceSet()
205 c.Fatal("Error making provider", err)
208 l, err := ap.Instances(nil)
209 c.Assert(err, check.IsNil)
211 for _, i := range l {
213 tg["TestTag2"] = "123 test tag 2"
214 c.Check(i.SetTags(tg), check.IsNil)
218 func (*EC2InstanceSetSuite) TestListInstances(c *check.C) {
219 ap, _, _, err := GetInstanceSet()
221 c.Fatal("Error making provider: ", err)
224 l, err := ap.Instances(nil)
226 c.Assert(err, check.IsNil)
228 for _, i := range l {
230 log.Printf("%v %v %v", i.String(), i.Address(), tg)
234 func (*EC2InstanceSetSuite) TestDestroyInstances(c *check.C) {
235 ap, _, _, err := GetInstanceSet()
237 c.Fatal("Error making provider", err)
240 l, err := ap.Instances(nil)
241 c.Assert(err, check.IsNil)
243 for _, i := range l {
244 c.Check(i.Destroy(), check.IsNil)