Migrate to AWS Go SDK v2

Version 2 of the SDK uses Go modules. See
https://aws.github.io/aws-sdk-go-v2/docs/migrating/ for the migration
guide.

Signed-off-by: Stephen Kitt <skitt@redhat.com>

cmd/go.sum

@@ -54,8 +54,30 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
-github.com/aws/aws-sdk-go v1.35.24 h1:U3GNTg8+7xSM6OAJ8zksiSM4bRqxBWmVwwehvOSNG3A=
-github.com/aws/aws-sdk-go v1.35.24/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
+github.com/aws/aws-sdk-go-v2 v1.17.1 h1:02c72fDJr87N8RAC2s3Qu0YuvMRZKNZJ9F+lAehCazk=
+github.com/aws/aws-sdk-go-v2 v1.17.1/go.mod h1:JLnGeGONAyi2lWXI1p0PCIOIy333JMVK1U7Hf0aRFLw=
+github.com/aws/aws-sdk-go-v2/config v1.18.2 h1:tRhTb3xMZsB0gW0sXWpqs9FeIP8iQp5SvnvwiPXzHwo=
+github.com/aws/aws-sdk-go-v2/config v1.18.2/go.mod h1:9XVoZTdD8ICjrgI5ddb8j918q6lEZkFYpb7uohgvU6c=
+github.com/aws/aws-sdk-go-v2/credentials v1.13.2 h1:F/v1w0XcFDZjL0bCdi9XWJenoPKjGbzljBhDKcryzEQ=
+github.com/aws/aws-sdk-go-v2/credentials v1.13.2/go.mod h1:eAT5aj/WJ2UDIA0IVNFc2byQLeD89SDEi4cjzH/MKoQ=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.19 h1:E3PXZSI3F2bzyj6XxUXdTIfvp425HHhwKsFvmzBwHgs=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.19/go.mod h1:VihW95zQpeKQWVPGkwT+2+WJNQV8UXFfMTWdU6VErL8=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.25 h1:nBO/RFxeq/IS5G9Of+ZrgucRciie2qpLy++3UGZ+q2E=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.25/go.mod h1:Zb29PYkf42vVYQY6pvSyJCJcFHlPIiY+YKdPtwnvMkY=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.19 h1:oRHDrwCTVT8ZXi4sr9Ld+EXk7N/KGssOr2ygNeojEhw=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.19/go.mod h1:6Q0546uHDp421okhmmGfbxzq2hBqbXFNpi4k+Q1JnQA=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.3.26 h1:Mza+vlnZr+fPKFKRq/lKGVvM6B/8ZZmNdEopOwSQLms=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.3.26/go.mod h1:Y2OJ+P+MC1u1VKnavT+PshiEuGPyh/7DqxoDNij4/bg=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.19 h1:GE25AWCdNUPh9AOJzI9KIJnja7IwUc1WyUqz/JTyJ/I=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.19/go.mod h1:02CP6iuYP+IVnBX5HULVdSAku/85eHB2Y9EsFhrkEwU=
+github.com/aws/aws-sdk-go-v2/service/sso v1.11.25 h1:GFZitO48N/7EsFDt8fMa5iYdmWqkUDDB3Eje6z3kbG0=
+github.com/aws/aws-sdk-go-v2/service/sso v1.11.25/go.mod h1:IARHuzTXmj1C0KS35vboR0FeJ89OkEy1M9mWbK2ifCI=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.8 h1:jcw6kKZrtNfBPJkaHrscDOZoe5gvi9wjudnxvozYFJo=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.8/go.mod h1:er2JHN+kBY6FcMfcBBKNGCT3CarImmdFzishsqBmSRI=
+github.com/aws/aws-sdk-go-v2/service/sts v1.17.4 h1:YNncBj5dVYd05i4ZQ+YicOotSXo0ufc9P8kTioi13EM=
+github.com/aws/aws-sdk-go-v2/service/sts v1.17.4/go.mod h1:bXcN3koeVYiJcdDU89n3kCYILob7Y34AeLopUbZgLT4=
+github.com/aws/smithy-go v1.13.4 h1:/RN2z1txIJWeXeOkzX+Hk/4Uuvv7dWtCjbmVJcrskyk=
+github.com/aws/smithy-go v1.13.4/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -216,9 +238,7 @@ github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpO
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/influxdb/influxdb v0.9.6-0.20151125225445-9eab56311373 h1:+8XPwrWoNps4WbLfhNhH0ct8LUJAP1q+faViiEpSHYc=
 github.com/influxdb/influxdb v0.9.6-0.20151125225445-9eab56311373/go.mod h1:GpjLgHRqWhDGlPAg7+Rj6NAYuzPojBM8XLG5Ouvvq+Q=
-github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
-github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=

go.mod

@@ -5,7 +5,8 @@ go 1.16
 require (
 	cloud.google.com/go v0.65.0
 	github.com/Microsoft/go-winio v0.4.15
-	github.com/aws/aws-sdk-go v1.35.24
+	github.com/aws/aws-sdk-go-v2/config v1.18.2
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.19
 	github.com/blang/semver v3.5.1+incompatible
 	github.com/containerd/ttrpc v1.1.0
 	github.com/containerd/typeurl v1.0.2

go.sum

@@ -44,8 +44,30 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
-github.com/aws/aws-sdk-go v1.35.24 h1:U3GNTg8+7xSM6OAJ8zksiSM4bRqxBWmVwwehvOSNG3A=
-github.com/aws/aws-sdk-go v1.35.24/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
+github.com/aws/aws-sdk-go-v2 v1.17.1 h1:02c72fDJr87N8RAC2s3Qu0YuvMRZKNZJ9F+lAehCazk=
+github.com/aws/aws-sdk-go-v2 v1.17.1/go.mod h1:JLnGeGONAyi2lWXI1p0PCIOIy333JMVK1U7Hf0aRFLw=
+github.com/aws/aws-sdk-go-v2/config v1.18.2 h1:tRhTb3xMZsB0gW0sXWpqs9FeIP8iQp5SvnvwiPXzHwo=
+github.com/aws/aws-sdk-go-v2/config v1.18.2/go.mod h1:9XVoZTdD8ICjrgI5ddb8j918q6lEZkFYpb7uohgvU6c=
+github.com/aws/aws-sdk-go-v2/credentials v1.13.2 h1:F/v1w0XcFDZjL0bCdi9XWJenoPKjGbzljBhDKcryzEQ=
+github.com/aws/aws-sdk-go-v2/credentials v1.13.2/go.mod h1:eAT5aj/WJ2UDIA0IVNFc2byQLeD89SDEi4cjzH/MKoQ=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.19 h1:E3PXZSI3F2bzyj6XxUXdTIfvp425HHhwKsFvmzBwHgs=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.19/go.mod h1:VihW95zQpeKQWVPGkwT+2+WJNQV8UXFfMTWdU6VErL8=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.25 h1:nBO/RFxeq/IS5G9Of+ZrgucRciie2qpLy++3UGZ+q2E=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.25/go.mod h1:Zb29PYkf42vVYQY6pvSyJCJcFHlPIiY+YKdPtwnvMkY=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.19 h1:oRHDrwCTVT8ZXi4sr9Ld+EXk7N/KGssOr2ygNeojEhw=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.19/go.mod h1:6Q0546uHDp421okhmmGfbxzq2hBqbXFNpi4k+Q1JnQA=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.3.26 h1:Mza+vlnZr+fPKFKRq/lKGVvM6B/8ZZmNdEopOwSQLms=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.3.26/go.mod h1:Y2OJ+P+MC1u1VKnavT+PshiEuGPyh/7DqxoDNij4/bg=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.19 h1:GE25AWCdNUPh9AOJzI9KIJnja7IwUc1WyUqz/JTyJ/I=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.19/go.mod h1:02CP6iuYP+IVnBX5HULVdSAku/85eHB2Y9EsFhrkEwU=
+github.com/aws/aws-sdk-go-v2/service/sso v1.11.25 h1:GFZitO48N/7EsFDt8fMa5iYdmWqkUDDB3Eje6z3kbG0=
+github.com/aws/aws-sdk-go-v2/service/sso v1.11.25/go.mod h1:IARHuzTXmj1C0KS35vboR0FeJ89OkEy1M9mWbK2ifCI=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.8 h1:jcw6kKZrtNfBPJkaHrscDOZoe5gvi9wjudnxvozYFJo=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.13.8/go.mod h1:er2JHN+kBY6FcMfcBBKNGCT3CarImmdFzishsqBmSRI=
+github.com/aws/aws-sdk-go-v2/service/sts v1.17.4 h1:YNncBj5dVYd05i4ZQ+YicOotSXo0ufc9P8kTioi13EM=
+github.com/aws/aws-sdk-go-v2/service/sts v1.17.4/go.mod h1:bXcN3koeVYiJcdDU89n3kCYILob7Y34AeLopUbZgLT4=
+github.com/aws/smithy-go v1.13.4 h1:/RN2z1txIJWeXeOkzX+Hk/4Uuvv7dWtCjbmVJcrskyk=
+github.com/aws/smithy-go v1.13.4/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -189,9 +211,7 @@ github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFb
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
-github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
-github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
 github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
@@ -617,7 +637,6 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

utils/cloudinfo/aws/aws.go

@@ -15,12 +15,13 @@
 package cloudinfo
 
 import (
+	"context"
+	"io"
 	"io/ioutil"
 	"strings"
 
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/ec2metadata"
-	"github.com/aws/aws-sdk-go/aws/session"
+	"github.com/aws/aws-sdk-go-v2/config"
+	"github.com/aws/aws-sdk-go-v2/feature/ec2/imds"
 
 	info "github.com/google/cadvisor/info/v1"
 	"github.com/google/cadvisor/utils/cloudinfo"
@@ -57,16 +58,25 @@ func fileContainsAmazonIdentifier(filename string) bool {
 }
 
 func getAwsMetadata(name string) string {
-	sess, err := session.NewSession(&aws.Config{})
+	cfg, err := config.LoadDefaultConfig(context.TODO())
 	if err != nil {
 		return info.UnknownInstance
 	}
-	client := ec2metadata.New(sess)
-	data, err := client.GetMetadata(name)
+
+	client := imds.NewFromConfig(cfg)
+	data, err := client.GetMetadata(context.TODO(), &imds.GetMetadataInput{
+		Path: name,
+	})
+	if err != nil {
+		return info.UnknownInstance
+	}
+
+	raw, err := io.ReadAll(data.Content)
 	if err != nil {
 		return info.UnknownInstance
 	}
-	return data
+
+	return string(raw)
 }
 
 func (provider) GetInstanceType() info.InstanceType {