func (t *TextDetail) SetAwsInfo(region string) error {
meta := ec2metadata.New(session.New(), &aws.Config{Region: aws.String(region)})
instance_id, err := meta.GetMetadata("instance-id")
svc := ec2.New(session.New(), &aws.Config{Region: aws.String(region)})
res, err := svc.DescribeInstances(nil)
if err != nil {
return err
}
tag_name := ""
for _, r := range res.Reservations {
for _, i := range r.Instances {
if *i.InstanceId == instance_id {
tag_name = *i.Tags[0].Value
}
}
}
t.AwsInstanceId = instance_id
t.AwsTagName = tag_name
return nil
}
func initAWS() {
defer Track("initAWS", Now(), debugOut)
AWSSession = session.New()
// Region
if GlobalConfig.Get("awsRegion") != "" {
// CLI trumps
AWSSession.Config.Region = aws.String(GlobalConfig.Get("awsRegion"))
} else if os.Getenv("AWS_REGION") == "" {
// Grab it from this EC2 instace
region, err := ec2metadata.New(session.New()).Region()
if err != nil {
fmt.Printf("Cannot set AWS region: '%v'\n", err)
os.Exit(1)
}
AWSSession.Config.Region = aws.String(region)
}
// Creds
if GlobalConfig.Get("awsAccessKey") != "" && GlobalConfig.Get("awsSecretKey") != "" {
// CLI trumps
creds := credentials.NewStaticCredentials(
GlobalConfig.Get("awsAccessKey"),
GlobalConfig.Get("awsSecretKey"),
"")
AWSSession.Config.Credentials = creds
}
}
func NewEBSService() (*ebsService, error) {
var err error
s := &ebsService{}
s.metadataClient = ec2metadata.New(session.New())
if !s.isEC2Instance() {
return nil, fmt.Errorf("Not running on an EC2 instance")
}
s.InstanceID, err = s.metadataClient.GetMetadata("instance-id")
if err != nil {
return nil, err
}
s.Region, err = s.metadataClient.Region()
if err != nil {
return nil, err
}
s.AvailabilityZone, err = s.metadataClient.GetMetadata("placement/availability-zone")
if err != nil {
return nil, err
}
config := aws.NewConfig().WithRegion(s.Region)
s.ec2Client = ec2.New(session.New(), config)
return s, nil
}
func NewAwsAsgEbs(maxRetries int) *AwsAsgEbs {
awsAsgEbs := &AwsAsgEbs{}
metadata := ec2metadata.New(session.New())
region, err := metadata.Region()
if err != nil {
log.WithFields(log.Fields{"error": err}).Fatal("Failed to get region from instance metadata")
}
log.WithFields(log.Fields{"region": region}).Info("Setting region")
awsAsgEbs.Region = region
availabilityZone, err := metadata.GetMetadata("placement/availability-zone")
if err != nil {
log.WithFields(log.Fields{"error": err}).Fatal("Failed to get availability zone from instance metadata")
}
log.WithFields(log.Fields{"az": availabilityZone}).Info("Setting availability zone")
awsAsgEbs.AvailabilityZone = availabilityZone
instanceId, err := metadata.GetMetadata("instance-id")
if err != nil {
log.WithFields(log.Fields{"error": err}).Fatal("Failed to get instance id from instance metadata")
}
log.WithFields(log.Fields{"instance_id": instanceId}).Info("Setting instance id")
awsAsgEbs.InstanceId = instanceId
awsAsgEbs.AwsConfig = aws.NewConfig().
WithRegion(region).
WithCredentials(ec2rolecreds.NewCredentials(session.New())).
WithMaxRetries(maxRetries)
return awsAsgEbs
}
// here, support a function that maps a given redis key to a dynamodb table key and value field
func NewDynamoModule(keymap KeyMapper) *DynamoModule {
module := &DynamoModule{}
cfgdir := "/etc"
cfg := &module.config
ok := logging.ReadModuleConfig(cfg, cfgdir, "dynamo") || logging.ReadModuleConfig(cfg, ".", "dynamo")
sess := session.New(&aws.Config{Region: aws.String("ap-southeast-1")})
if !ok {
log.Println("failed to read dynamo config, using defaults")
} else {
sess = session.New(&aws.Config{
Region: aws.String(cfg.Server.Region),
Endpoint: aws.String(cfg.Server.Endpoint),
DisableSSL: aws.Bool(cfg.Server.DisableSSL),
})
}
module.client = dynamodb.New(sess)
if keymap != nil {
module.keyMapper = keymap
} else {
module.keyMapper = module.defaultMapper
}
if cfg.Server.CacheDuration > 0 {
logging.Debug.Println("activiating cache, TTL", cfg.Server.CacheDuration)
module.cache = cache.NewMemoryWithTTL(time.Duration(cfg.Server.CacheDuration) * time.Second)
}
return module
}
func (c *CloudWatch) Connect() error {
Config := &aws.Config{
Region: aws.String(c.Region),
Credentials: credentials.NewChainCredentials(
[]credentials.Provider{
&ec2rolecreds.EC2RoleProvider{Client: ec2metadata.New(session.New())},
&credentials.EnvProvider{},
&credentials.SharedCredentialsProvider{},
}),
}
svc := cloudwatch.New(session.New(Config))
params := &cloudwatch.ListMetricsInput{
Namespace: aws.String(c.Namespace),
}
_, err := svc.ListMetrics(params) // Try a read-only call to test connection.
if err != nil {
log.Printf("cloudwatch: Error in ListMetrics API call : %+v \n", err.Error())
}
c.svc = svc
return err
}
func main() {
kingpin.Parse()
me := ec2metadata.New(session.New(), &aws.Config{})
region, err := me.Region()
if err != nil {
fmt.Println(err)
os.Exit(1)
}
cw := cloudwatch.New(session.New(&aws.Config{Region: aws.String(region)}))
as := autoscaling.New(session.New(&aws.Config{Region: aws.String(region)}))
// Get the name of this instance.
instance, err := me.GetMetadata("instance-id")
if err != nil {
fmt.Println(err)
os.Exit(1)
}
log.Printf("Instance: %s", instance)
// Check if this instance is in an auto scaling group.
gps, err := as.DescribeAutoScalingInstances(&autoscaling.DescribeAutoScalingInstancesInput{
InstanceIds: []*string{
aws.String(instance),
},
})
if err == nil && len(gps.AutoScalingInstances) > 0 {
group = *gps.AutoScalingInstances[0].AutoScalingGroupName
log.Printf("AutoScaling group: %s", group)
}
// Loop and send to the backend.
limiter := time.Tick(time.Second * 60)
for {
<-limiter
// Submit all the values.
for _, mn := range strings.Split(*cliMetrics, ",") {
m, err := metric.New(mn)
if err != nil {
log.Printf("Cannot find metric: %s" + mn)
continue
}
v, err := m.Value()
if err != nil {
log.Println("Cannot get metric.")
}
// Send the instance metrics.
Send(cw, "InstanceId", instance, m.Name(), v)
// Send the autoscaling.
if group != "" {
Send(cw, "AutoScalingGroupName", group, m.Name(), v)
}
}
}
}
func main() {
kingpin.Version("2.1.0")
kingpin.Parse()
sl, err := syslog.New(syslog.LOG_NOTICE|syslog.LOG_LOCAL0, "[varnish-purge-proxy]")
defer sl.Close()
if err != nil {
log.Println("Error writing to syslog")
} else {
log.SetFlags(0)
log.SetOutput(sl)
}
if len(*tags) == 0 {
fmt.Println("No tags specified")
return
}
region, err = ec2metadata.New(session.New()).Region()
if err != nil {
log.Printf("Unable to retrieve the region from the EC2 instance %v\n", err)
}
// Set up access to ec2
svc := ec2.New(session.New(), &aws.Config{Region: ®ion})
go serveHTTP(*port, *listen, svc)
select {}
}
// discoverEc2Hosts searches an AWS region, returning a list of instance ips
// where EC2TagKey = EC2TagValue
func (c *Config) discoverEc2Hosts(logger *log.Logger) ([]string, error) {
config := c.RetryJoinEC2
ec2meta := ec2metadata.New(session.New())
if config.Region == "" {
logger.Printf("[INFO] agent: No EC2 region provided, querying instance metadata endpoint...")
identity, err := ec2meta.GetInstanceIdentityDocument()
if err != nil {
return nil, err
}
config.Region = identity.Region
}
awsConfig := &aws.Config{
Region: &config.Region,
Credentials: credentials.NewChainCredentials(
[]credentials.Provider{
&credentials.StaticProvider{
Value: credentials.Value{
AccessKeyID: config.AccessKeyID,
SecretAccessKey: config.SecretAccessKey,
},
},
&credentials.EnvProvider{},
&credentials.SharedCredentialsProvider{},
defaults.RemoteCredProvider(*(defaults.Config()), defaults.Handlers()),
}),
}
svc := ec2.New(session.New(), awsConfig)
resp, err := svc.DescribeInstances(&ec2.DescribeInstancesInput{
Filters: []*ec2.Filter{
{
Name: aws.String("tag:" + config.TagKey),
Values: []*string{
aws.String(config.TagValue),
},
},
},
})
if err != nil {
return nil, err
}
var servers []string
for i := range resp.Reservations {
for _, instance := range resp.Reservations[i].Instances {
// Terminated instances don't have the PrivateIpAddress field
if instance.PrivateIpAddress != nil {
servers = append(servers, *instance.PrivateIpAddress)
}
}
}
return servers, nil
}
// newS3Client returns S3 service client
func newS3Client(cfg *aws.Config) *s3Client {
return &s3Client{
region: *cfg.Region,
client: s3.New(session.New(cfg)),
uploader: s3manager.NewUploader(session.New(cfg), func(u *s3manager.Uploader) {
u.PartSize = 64 * 1024 * 1024
}),
}
}
func newConfigProvider(c *cli.Context) client.ConfigProvider {
p := session.New()
if c.Bool(FlagAWSDebug) {
config := &aws.Config{}
config.WithLogLevel(1)
p = session.New(config)
}
return p
}
func NewKWriter(awsArn, awsRegion, stream *string, retries int) *KWriter {
s := session.New(&aws.Config{
Credentials: stscreds.NewCredentials(session.New(&aws.Config{}), *awsArn),
Region: awsRegion,
})
client := kinesis.New(s)
return &KWriter{
Client: client,
MaxRetries: retries,
StreamName: stream,
}
}
func NewAWSCloud(region string, tags map[string]string) (*AWSCloud, error) {
c := &AWSCloud{Region: region}
config := aws.NewConfig().WithRegion(region)
c.EC2 = ec2.New(session.New(), config)
c.IAM = iam.New(session.New(), config)
c.ELB = elb.New(session.New(), config)
c.Autoscaling = autoscaling.New(session.New(), config)
c.Route53 = route53.New(session.New(), config)
c.tags = tags
return c, nil
}
func NewS3(filename, profile, region string) *S3 {
var creds *credentials.Credentials
if _, err := os.Stat(filename); err == nil {
log.Printf("Connecting to AWS using credentials from '%s'", filename)
creds = credentials.NewSharedCredentials(filename, profile)
} else {
log.Printf("AWS credentials file '%s' dosen't exists, I will be using EC2 Role credentials", filename)
sess := session.New()
creds = credentials.NewCredentials(&ec2rolecreds.EC2RoleProvider{Client: ec2metadata.New(sess)})
}
sess := session.New(&aws.Config{Credentials: creds, Region: aws.String(region)})
return &S3{svc: s3.New(sess)}
}
func NewS3Client() *S3Client {
var svc s3iface.S3API
if log.IsDebug {
svc = s3.New(session.New(), aws.NewConfig().WithLogLevel(aws.LogDebug))
} else {
svc = s3.New(session.New())
}
return &S3Client{
svc: svc,
uploader: newS3Uploader(svc),
downloader: newS3Downloader(svc),
}
}
// CreateImageRepo create a repository for the image on amazon's ECR(EC2 Container Repository)
// if it doesn't exist as repository needs to be present before pushing and image into it.
func CreateImageRepo(reponame string, params map[string]string) error {
var (
accessKey string
secretKey string
regionName string
ok bool
)
accessKey, ok = params["accesskey"]
if !ok {
accessKey = ""
}
secretKey, ok = params["secretkey"]
if !ok {
secretKey = ""
}
regionName, ok = params["region"]
if !ok || fmt.Sprint(regionName) == "" {
return fmt.Errorf("No region parameter provided")
}
region := fmt.Sprint(regionName)
creds := credentials.NewChainCredentials([]credentials.Provider{
&credentials.StaticProvider{
Value: credentials.Value{
AccessKeyID: accessKey,
SecretAccessKey: secretKey,
},
},
&credentials.EnvProvider{},
&credentials.SharedCredentialsProvider{},
&ec2rolecreds.EC2RoleProvider{Client: ec2metadata.New(session.New())},
})
awsConfig := aws.NewConfig()
awsConfig.WithCredentials(creds)
awsConfig.WithRegion(region)
svc := ecr.New(session.New(awsConfig))
repoInput := &ecr.CreateRepositoryInput{
RepositoryName: aws.String(reponame),
}
_, err := svc.CreateRepository(repoInput)
if err != nil {
if s3Err, ok := err.(awserr.Error); ok && s3Err.Code() == "RepositoryAlreadyExistsException" {
return nil
}
return err
}
return nil
}
//TODO: validate cluster
func (c *Cluster) Info() (*ClusterInfo, error) {
resources, err := getStackResources(cloudformation.New(session.New(c.aws)), c.stackName())
if err != nil {
return nil, err
}
info, err := mapStackResourcesToClusterInfo(ec2.New(session.New(c.aws)), resources)
if err != nil {
return nil, err
}
info.Name = c.cfg.ClusterName
return info, nil
}
func (input *Sqs3Input) Run(runner pipeline.InputRunner,
helper pipeline.PluginHelper) error {
// initialize
input.runner = runner
input.sqs = sqs.New(session.New())
input.s3 = s3.New(session.New())
queue_url, err := get_queue(input.sqs, input.SqsQueue)
if err != nil { return err }
input.queue_url = queue_url
//input.hostname = helper.PipelineConfig().Hostname()
tickChan := runner.Ticker()
sRunner := runner.NewSplitterRunner("")
if !sRunner.UseMsgBytes() {
sRunner.SetPackDecorator(input.packDecorator)
}
defer sRunner.Done()
for {
select {
case <-input.stop:
return nil
case <-tickChan:
}
receipt_handle, bucket, key, err := receive_from_queue(input.sqs, input.queue_url)
if err != nil {
runner.LogError(fmt.Errorf("Error reading queue: %s", err.Error()))
continue
}
o, _, err := get_object(input.s3, bucket, key)
if err != nil {
runner.LogError(fmt.Errorf("Error opening file: %s", err.Error()))
if aws_err := awserr.Error(err); aws_err != nil {
f aws_err.Code == "NoSuchBucket" or aws_err.Code == "NoSuchKey" {
delete_message(input.sqs, input.queue_url, receipt_handle)
}
}
continue
}
for err == nil {
err = sRunner.SplitStream(o, nil)
if err != io.EOF && err != nil {
runner.LogError(fmt.Errorf("Error reading file: %s", err.Error()))
}
}
o.Close()
}
}
func handleDescribeInstances(req *cwRequest, c *middleware.Context) {
sess := session.New()
creds := credentials.NewChainCredentials(
[]credentials.Provider{
&credentials.EnvProvider{},
&credentials.SharedCredentialsProvider{Filename: "", Profile: req.DataSource.Database},
&ec2rolecreds.EC2RoleProvider{Client: ec2metadata.New(sess), ExpiryWindow: 5 * time.Minute},
})
cfg := &aws.Config{
Region: aws.String(req.Region),
Credentials: creds,
}
svc := ec2.New(session.New(cfg), cfg)
reqParam := &struct {
Parameters struct {
Filters []*ec2.Filter `json:"filters"`
InstanceIds []*string `json:"instanceIds"`
} `json:"parameters"`
}{}
json.Unmarshal(req.Body, reqParam)
params := &ec2.DescribeInstancesInput{}
if len(reqParam.Parameters.Filters) > 0 {
params.Filters = reqParam.Parameters.Filters
}
if len(reqParam.Parameters.InstanceIds) > 0 {
params.InstanceIds = reqParam.Parameters.InstanceIds
}
var resp ec2.DescribeInstancesOutput
err := svc.DescribeInstancesPages(params,
func(page *ec2.DescribeInstancesOutput, lastPage bool) bool {
reservations, _ := awsutil.ValuesAtPath(page, "Reservations")
for _, reservation := range reservations {
resp.Reservations = append(resp.Reservations, reservation.(*ec2.Reservation))
}
return !lastPage
})
if err != nil {
c.JsonApiErr(500, "Unable to call AWS API", err)
return
}
c.JSON(200, resp)
}
func TestOutputService9ProtocolTestSupportsHeaderMapsCase1(t *testing.T) {
sess := session.New()
svc := NewOutputService9ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})
buf := bytes.NewReader([]byte("{}"))
req, out := svc.OutputService9TestCaseOperation1Request(nil)
req.HTTPResponse = &http.Response{StatusCode: 200, Body: ioutil.NopCloser(buf), Header: http.Header{}}
// set headers
req.HTTPResponse.Header.Set("Content-Length", "10")
req.HTTPResponse.Header.Set("X-Bam", "boo")
req.HTTPResponse.Header.Set("X-Foo", "bar")
// unmarshal response
restjson.UnmarshalMeta(req)
restjson.Unmarshal(req)
assert.NoError(t, req.Error)
// assert response
assert.NotNil(t, out) // ensure out variable is used
assert.Equal(t, "10", *out.AllHeaders["Content-Length"])
assert.Equal(t, "boo", *out.AllHeaders["X-Bam"])
assert.Equal(t, "bar", *out.AllHeaders["X-Foo"])
assert.Equal(t, "boo", *out.PrefixedHeaders["Bam"])
assert.Equal(t, "bar", *out.PrefixedHeaders["Foo"])
}
func TestOutputService1ProtocolTestScalarMembersCase1(t *testing.T) {
sess := session.New()
svc := NewOutputService1ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})
buf := bytes.NewReader([]byte("{\"Str\": \"myname\", \"Num\": 123, \"FalseBool\": false, \"TrueBool\": true, \"Float\": 1.2, \"Double\": 1.3, \"Long\": 200, \"Char\": \"a\"}"))
req, out := svc.OutputService1TestCaseOperation1Request(nil)
req.HTTPResponse = &http.Response{StatusCode: 200, Body: ioutil.NopCloser(buf), Header: http.Header{}}
// set headers
req.HTTPResponse.Header.Set("ImaHeader", "test")
req.HTTPResponse.Header.Set("X-Foo", "abc")
// unmarshal response
restjson.UnmarshalMeta(req)
restjson.Unmarshal(req)
assert.NoError(t, req.Error)
// assert response
assert.NotNil(t, out) // ensure out variable is used
assert.Equal(t, "a", *out.Char)
assert.Equal(t, 1.3, *out.Double)
assert.Equal(t, false, *out.FalseBool)
assert.Equal(t, 1.2, *out.Float)
assert.Equal(t, "test", *out.ImaHeader)
assert.Equal(t, "abc", *out.ImaHeaderLocation)
assert.Equal(t, int64(200), *out.Long)
assert.Equal(t, int64(123), *out.Num)
assert.Equal(t, int64(200), *out.Status)
assert.Equal(t, "myname", *out.Str)
assert.Equal(t, true, *out.TrueBool)
}
func main() {
flag.Parse()
if *filesPath == "" || *bucket == "" {
fmt.Println("Please specify correct parameters!")
fmt.Println("You should specify:")
fmt.Println("-path with path to file you want to upload")
fmt.Println("-bucket name of bucket in S3 where you want to upload")
os.Exit(1)
}
file, err := os.Open(*filesPath)
if err != nil {
log.Fatal("Failed to open a file with an error: ", err)
}
defer file.Close()
info, err := file.Stat()
if err != nil {
log.Fatal("Failed to get info about file with an error: ", err)
}
session := session.New(createConfig())
service := s3manager.NewUploader(session)
switch mode := info.Mode(); {
case mode.IsDir():
uploadDirectory(*service, *file)
case mode.IsRegular():
uploadFile(*service, *uploadPath+getFileName(*filesPath), file)
}
}
func clientIAM(s logical.Storage) (*iam.IAM, error) {
entry, err := s.Get("config/root")
if err != nil {
return nil, err
}
if entry == nil {
return nil, fmt.Errorf(
"root credentials haven't been configured. Please configure\n" +
"them at the 'config/root' endpoint")
}
var config rootConfig
if err := entry.DecodeJSON(&config); err != nil {
return nil, fmt.Errorf("error reading root configuration: %s", err)
}
creds := credentials.NewStaticCredentials(config.AccessKey, config.SecretKey, "")
awsConfig := &aws.Config{
Credentials: creds,
Region: aws.String(config.Region),
HTTPClient: cleanhttp.DefaultClient(),
}
return iam.New(session.New(awsConfig)), nil
}
func TestOutputService4ProtocolTestListsCase2(t *testing.T) {
sess := session.New()
svc := NewOutputService4ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})
buf := bytes.NewReader([]byte("{\"ListMember\": [\"a\", null], \"ListMemberMap\": [{}, null, null, {}], \"ListMemberStruct\": [{}, null, null, {}]}"))
req, out := svc.OutputService4TestCaseOperation2Request(nil)
req.HTTPResponse = &http.Response{StatusCode: 200, Body: ioutil.NopCloser(buf), Header: http.Header{}}
// set headers
// unmarshal response
jsonrpc.UnmarshalMeta(req)
jsonrpc.Unmarshal(req)
assert.NoError(t, req.Error)
// assert response
assert.NotNil(t, out) // ensure out variable is used
assert.Equal(t, "a", *out.ListMember[0])
assert.Nil(t, out.ListMember[1])
assert.Nil(t, out.ListMemberMap[1])
assert.Nil(t, out.ListMemberMap[2])
assert.Nil(t, out.ListMemberStruct[1])
assert.Nil(t, out.ListMemberStruct[2])
}
// clientEC2 creates a client to interact with AWS EC2 API.
func (b *backend) clientEC2(s logical.Storage, region string) (*ec2.EC2, error) {
b.configMutex.RLock()
if b.EC2ClientsMap[region] != nil {
defer b.configMutex.RUnlock()
// If the client object was already created, return it.
return b.EC2ClientsMap[region], nil
}
// Release the read lock and acquire the write lock.
b.configMutex.RUnlock()
b.configMutex.Lock()
defer b.configMutex.Unlock()
// If the client gets created while switching the locks, return it.
if b.EC2ClientsMap[region] != nil {
return b.EC2ClientsMap[region], nil
}
// Create a AWS config object using a chain of providers.
awsConfig, err := b.getClientConfig(s, region)
if err != nil {
return nil, err
}
// Create a new EC2 client object, cache it and return the same.
b.EC2ClientsMap[region] = ec2.New(session.New(awsConfig))
return b.EC2ClientsMap[region], nil
}
func newECS(region string) *ecs.ECS {
session := session.New()
return ecs.New(session, &aws.Config{
Credentials: creds,
Region: aws.String(region),
})
}
func ExampleECS_SubmitContainerStateChange() {
svc := ecs.New(session.New())
params := &ecs.SubmitContainerStateChangeInput{
Cluster: aws.String("String"),
ContainerName: aws.String("String"),
ExitCode: aws.Int64(1),
NetworkBindings: []*ecs.NetworkBinding{
{ // Required
BindIP: aws.String("String"),
ContainerPort: aws.Int64(1),
HostPort: aws.Int64(1),
Protocol: aws.String("TransportProtocol"),
},
// More values...
},
Reason: aws.String("String"),
Status: aws.String("String"),
Task: aws.String("String"),
}
resp, err := svc.SubmitContainerStateChange(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleECS_ListTasks() {
svc := ecs.New(session.New())
params := &ecs.ListTasksInput{
Cluster: aws.String("String"),
ContainerInstance: aws.String("String"),
DesiredStatus: aws.String("DesiredStatus"),
Family: aws.String("String"),
MaxResults: aws.Int64(1),
NextToken: aws.String("String"),
ServiceName: aws.String("String"),
StartedBy: aws.String("String"),
}
resp, err := svc.ListTasks(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleECS_CreateService() {
svc := ecs.New(session.New())
params := &ecs.CreateServiceInput{
DesiredCount: aws.Int64(1), // Required
ServiceName: aws.String("String"), // Required
TaskDefinition: aws.String("String"), // Required
ClientToken: aws.String("String"),
Cluster: aws.String("String"),
LoadBalancers: []*ecs.LoadBalancer{
{ // Required
ContainerName: aws.String("String"),
ContainerPort: aws.Int64(1),
LoadBalancerName: aws.String("String"),
},
// More values...
},
Role: aws.String("String"),
}
resp, err := svc.CreateService(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleCodeDeploy_RemoveTagsFromOnPremisesInstances() {
svc := codedeploy.New(session.New())
params := &codedeploy.RemoveTagsFromOnPremisesInstancesInput{
InstanceNames: []*string{ // Required
aws.String("InstanceName"), // Required
// More values...
},
Tags: []*codedeploy.Tag{ // Required
{ // Required
Key: aws.String("Key"),
Value: aws.String("Value"),
},
// More values...
},
}
resp, err := svc.RemoveTagsFromOnPremisesInstances(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}