OCM-6311 | feat: Migrate common code to ocm-common repo

.golangci.yml

@@ -0,0 +1,2 @@
+run:
+  timeout: 10m

go.mod

@@ -3,29 +3,48 @@ module github.com/openshift-online/ocm-common
 go 1.21
 
 require (
-	github.com/aws/aws-sdk-go-v2 v1.22.2
+	github.com/apparentlymart/go-cidr v1.1.0
+	github.com/aws/aws-sdk-go-v2 v1.26.0
+	github.com/aws/aws-sdk-go-v2/config v1.27.9
+	github.com/aws/aws-sdk-go-v2/credentials v1.17.9
+	github.com/aws/aws-sdk-go-v2/service/cloudformation v1.48.0
+	github.com/aws/aws-sdk-go-v2/service/ec2 v1.152.0
+	github.com/aws/aws-sdk-go-v2/service/elasticloadbalancing v1.24.3
 	github.com/aws/aws-sdk-go-v2/service/iam v1.27.1
+	github.com/aws/aws-sdk-go-v2/service/kms v1.30.0
+	github.com/aws/aws-sdk-go-v2/service/route53 v1.40.3
+	github.com/aws/aws-sdk-go-v2/service/sts v1.28.5
 	github.com/hashicorp/go-version v1.6.0
 	github.com/onsi/ginkgo/v2 v2.17.1
 	github.com/onsi/gomega v1.30.0
 	github.com/openshift-online/ocm-sdk-go v0.1.391
+	github.com/sirupsen/logrus v1.9.3
 	go.uber.org/mock v0.3.0
 	golang.org/x/crypto v0.22.0
 	gopkg.in/square/go-jose.v2 v2.6.0
 )
 
 require (
-	github.com/aws/smithy-go v1.16.0
+	github.com/aws/smithy-go v1.20.1
 	github.com/kr/pretty v0.1.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 )
 
 require (
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.0 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.4 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.4 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.6 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.20.3 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.23.3 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/golang/glog v1.0.0 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect

go.sum

@@ -1,9 +1,43 @@
-github.com/aws/aws-sdk-go-v2 v1.22.2 h1:lV0U8fnhAnPz8YcdmZVV60+tr6CakHzqA6P8T46ExJI=
-github.com/aws/aws-sdk-go-v2 v1.22.2/go.mod h1:Kd0OJtkW3Q0M0lUWGszapWjEvrXDzRW+D21JNsroB+c=
+github.com/apparentlymart/go-cidr v1.1.0 h1:2mAhrMoF+nhXqxTzSZMUzDHkLjmIHC+Zzn4tdgBZjnU=
+github.com/apparentlymart/go-cidr v1.1.0/go.mod h1:EBcsNrHc3zQeuaeCeCtQruQm+n9/YjEn/vI25Lg7Gwc=
+github.com/aws/aws-sdk-go-v2 v1.26.0 h1:/Ce4OCiM3EkpW7Y+xUnfAFpchU78K7/Ug01sZni9PgA=
+github.com/aws/aws-sdk-go-v2 v1.26.0/go.mod h1:35hUlJVYd+M++iLI3ALmVwMOyRYMmRqUXpTtRGW+K9I=
+github.com/aws/aws-sdk-go-v2/config v1.27.9 h1:gRx/NwpNEFSk+yQlgmk1bmxxvQ5TyJ76CWXs9XScTqg=
+github.com/aws/aws-sdk-go-v2/config v1.27.9/go.mod h1:dK1FQfpwpql83kbD873E9vz4FyAxuJtR22wzoXn3qq0=
+github.com/aws/aws-sdk-go-v2/credentials v1.17.9 h1:N8s0/7yW+h8qR8WaRlPQeJ6czVMNQVNtNdUqf6cItao=
+github.com/aws/aws-sdk-go-v2/credentials v1.17.9/go.mod h1:446YhIdmSV0Jf/SLafGZalQo+xr2iw7/fzXGDPTU1yQ=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.0 h1:af5YzcLf80tv4Em4jWVD75lpnOHSBkPUZxZfGkrI3HI=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.0/go.mod h1:nQ3how7DMnFMWiU1SpECohgC82fpn4cKZ875NDMmwtA=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.4 h1:0ScVK/4qZ8CIW0k8jOeFVsyS/sAiXpYxRBLolMkuLQM=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.4/go.mod h1:84KyjNZdHC6QZW08nfHI6yZgPd+qRgaWcYsyLUo3QY8=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.4 h1:sHmMWWX5E7guWEFQ9SVo6A3S4xpPrWnd77a6y4WM6PU=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.4/go.mod h1:WjpDrhWisWOIoS9n3nk67A3Ll1vfULJ9Kq6h29HTD48=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 h1:hT8rVHwugYE2lEfdFE0QWVo81lF7jMrYJVDWI+f+VxU=
+github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0/go.mod h1:8tu/lYfQfFe6IGnaOdrpVgEL2IrrDOf6/m9RQum4NkY=
+github.com/aws/aws-sdk-go-v2/service/cloudformation v1.48.0 h1:uMlYsoHdd2Gr9sDGq2ieUR5jVu7F5AqPYz6UBJmdRhY=
+github.com/aws/aws-sdk-go-v2/service/cloudformation v1.48.0/go.mod h1:G2qcp9xrwch6TH9AlzWoYbV9QScyZhLCoMCQ1+BD404=
+github.com/aws/aws-sdk-go-v2/service/ec2 v1.152.0 h1:ltCQObuImVYmIrMX65ikB9W83MEun3Ry2Sk11ecZ8Xw=
+github.com/aws/aws-sdk-go-v2/service/ec2 v1.152.0/go.mod h1:TeZ9dVQzGaLG+SBIgdLIDbJ6WmfFvksLeG3EHGnNfZM=
+github.com/aws/aws-sdk-go-v2/service/elasticloadbalancing v1.24.3 h1:pjgSJEvgJzv+e0frrqspeYdHz2JSW1KAGMXRe1FuQ1M=
+github.com/aws/aws-sdk-go-v2/service/elasticloadbalancing v1.24.3/go.mod h1:dhRVzB/bmggoMEBhYXKZrTE+jqN34O4+webZSjGi12c=
 github.com/aws/aws-sdk-go-v2/service/iam v1.27.1 h1:rPkEOnwPOVop34lpAlA4Dv6x67Ys3moXkPDvBfjgSSo=
 github.com/aws/aws-sdk-go-v2/service/iam v1.27.1/go.mod h1:qdQ8NUrhmXE80S54w+LrtHUY+1Fp7cQSRZbJUZKrAcU=
-github.com/aws/smithy-go v1.16.0 h1:gJZEH/Fqh+RsvlJ1Zt4tVAtV6bKkp3cC+R6FCZMNzik=
-github.com/aws/smithy-go v1.16.0/go.mod h1:NukqUGpCZIILqqiV0NIjeFh24kd/FAa4beRb6nbIUPE=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.1 h1:EyBZibRTVAs6ECHZOw5/wlylS9OcTzwyjeQMudmREjE=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.1/go.mod h1:JKpmtYhhPs7D97NL/ltqz7yCkERFW5dOlHyVl66ZYF8=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.6 h1:b+E7zIUHMmcB4Dckjpkapoy47W6C9QBv/zoUP+Hn8Kc=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.6/go.mod h1:S2fNV0rxrP78NhPbCZeQgY8H9jdDMeGtwcfZIRxzBqU=
+github.com/aws/aws-sdk-go-v2/service/kms v1.30.0 h1:yS0JkEdV6h9JOo8sy2JSpjX+i7vsKifU8SIeHrqiDhU=
+github.com/aws/aws-sdk-go-v2/service/kms v1.30.0/go.mod h1:+I8VUUSVD4p5ISQtzpgSva4I8cJ4SQ4b1dcBcof7O+g=
+github.com/aws/aws-sdk-go-v2/service/route53 v1.40.3 h1:wr5gulbwbb8PSRMWjCROoP0TIMccpF8x5A7hEk2SjpA=
+github.com/aws/aws-sdk-go-v2/service/route53 v1.40.3/go.mod h1:/Gyl9xjGcjIVe80ar75YlmA8m6oFh0A4XfLciBmdS8s=
+github.com/aws/aws-sdk-go-v2/service/sso v1.20.3 h1:mnbuWHOcM70/OFUlZZ5rcdfA8PflGXXiefU/O+1S3+8=
+github.com/aws/aws-sdk-go-v2/service/sso v1.20.3/go.mod h1:5HFu51Elk+4oRBZVxmHrSds5jFXmFj8C3w7DVF2gnrs=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.23.3 h1:uLq0BKatTmDzWa/Nu4WO0M1AaQDaPpwTKAeByEc6WFM=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.23.3/go.mod h1:b+qdhjnxj8GSR6t5YfphOffeoQSQ1KmpoVVuBn+PWxs=
+github.com/aws/aws-sdk-go-v2/service/sts v1.28.5 h1:J/PpTf/hllOjx8Xu9DMflff3FajfLxqM5+tepvVXmxg=
+github.com/aws/aws-sdk-go-v2/service/sts v1.28.5/go.mod h1:0ih0Z83YDH/QeQ6Ori2yGE2XvWYv/Xm+cZc01LC6oK0=
+github.com/aws/smithy-go v1.20.1 h1:4SZlSlMr36UEqC7XOyRVb27XMeZubNcBNN+9IgEPIQw=
+github.com/aws/smithy-go v1.20.1/go.mod h1:krry+ya/rV9RDcV/Q16kpu6ypI4K2czasz0NC3qS14E=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
@@ -26,6 +60,10 @@ github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLe
 github.com/hashicorp/go-version v1.6.0 h1:feTTfFNnjP967rlCxM/I9g701jU+RN74YKx2mOkIeek=
 github.com/hashicorp/go-version v1.6.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/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/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
@@ -46,6 +84,8 @@ github.com/openshift-online/ocm-sdk-go v0.1.391 h1:BCC/sM1gVooxCL76MiPux2kng8MUb
 github.com/openshift-online/ocm-sdk-go v0.1.391/go.mod h1:/+VFIw1iW2H0jEkFH4GnbL/liWareyzsL0w7mDIudB4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
+github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@@ -58,8 +98,11 @@ golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+
 golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
 golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
 golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.19.0 h1:+ThwsDv+tYfnJFhF4L8jITxu1tdTWRTZpdsWgEgjL6Q=
+golang.org/x/term v0.19.0/go.mod h1:2CuTdWZ7KHSQwUzKva0cbMg6q2DMI3Mmxp+gKJbskEk=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
@@ -71,6 +114,9 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogR
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/square/go-jose.v2 v2.6.0 h1:NGk74WTnPKBNUhNzQX7PYcTLUjoq7mzKk2OKbvwk2iI=
 gopkg.in/square/go-jose.v2 v2.6.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
+gopkg.in/yaml.v2 v2.2.8/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=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

pkg/aws/aws_client/client.go

@@ -0,0 +1,106 @@
+package aws_client
+
+import (
+	"context"
+	"os"
+
+	"github.com/aws/aws-sdk-go-v2/aws"
+	"github.com/aws/aws-sdk-go-v2/config"
+	"github.com/aws/aws-sdk-go-v2/credentials"
+	"github.com/aws/aws-sdk-go-v2/service/cloudformation"
+	"github.com/aws/aws-sdk-go-v2/service/ec2"
+	"github.com/aws/aws-sdk-go-v2/service/iam"
+	"github.com/aws/aws-sdk-go-v2/service/kms"
+	"github.com/aws/aws-sdk-go-v2/service/sts"
+
+	"github.com/openshift-online/ocm-common/pkg/log"
+
+	elb "github.com/aws/aws-sdk-go-v2/service/elasticloadbalancing"
+	"github.com/aws/aws-sdk-go-v2/service/route53"
+)
+
+type AWSClient struct {
+	Ec2Client            *ec2.Client
+	Route53Client        *route53.Client
+	StackFormationClient *cloudformation.Client
+	ElbClient            *elb.Client
+	StsClient            *sts.Client
+	Region               string
+	IamClient            *iam.Client
+	ClientContext        context.Context
+	AccountID            string
+	KmsClient            *kms.Client
+}
+
+func CreateAWSClient(profileName string, region string) (*AWSClient, error) {
+	var cfg aws.Config
+	var err error
+
+	if envCredential() {
+		log.LogInfo("Got AWS_ACCESS_KEY_ID env settings, going to build the config with the env")
+		cfg, err = config.LoadDefaultConfig(context.TODO(),
+			config.WithRegion(region),
+			config.WithCredentialsProvider(
+				credentials.NewStaticCredentialsProvider(
+					os.Getenv("AWS_ACCESS_KEY_ID"),
+					os.Getenv("AWS_SECRET_ACCESS_KEY"),
+					"")),
+		)
+	} else {
+		if envAwsProfile() {
+			file := os.Getenv("AWS_SHARED_CREDENTIALS_FILE")
+			log.LogInfo("Got file path: %s from env variable AWS_SHARED_CREDENTIALS_FILE\n", file)
+			cfg, err = config.LoadDefaultConfig(context.TODO(),
+				config.WithRegion(region),
+				config.WithSharedCredentialsFiles([]string{file}),
+			)
+		} else {
+			cfg, err = config.LoadDefaultConfig(context.TODO(),
+				config.WithRegion(region),
+				config.WithSharedConfigProfile(profileName),
+			)
+		}
+
+	}
+
+	if err != nil {
+		return nil, err
+	}
+
+	awsClient := &AWSClient{
+		Ec2Client:            ec2.NewFromConfig(cfg),
+		Route53Client:        route53.NewFromConfig(cfg),
+		StackFormationClient: cloudformation.NewFromConfig(cfg),
+		ElbClient:            elb.NewFromConfig(cfg),
+		Region:               region,
+		StsClient:            sts.NewFromConfig(cfg),
+		IamClient:            iam.NewFromConfig(cfg),
+		ClientContext:        context.TODO(),
+		KmsClient:            kms.NewFromConfig(cfg),
+	}
+	awsClient.AccountID = awsClient.GetAWSAccountID()
+	return awsClient, nil
+}
+
+func (client *AWSClient) GetAWSAccountID() string {
+	input := &sts.GetCallerIdentityInput{}
+	out, err := client.StsClient.GetCallerIdentity(client.ClientContext, input)
+	if err != nil {
+		return ""
+	}
+	return *out.Account
+}
+
+func (client *AWSClient) EC2() *ec2.Client {
+	return client.Ec2Client
+}
+
+func (client *AWSClient) Route53() *route53.Client {
+	return client.Route53Client
+}
+func (client *AWSClient) CloudFormation() *cloudformation.Client {
+	return client.StackFormationClient
+}
+func (client *AWSClient) ELB() *elb.Client {
+	return client.ElbClient
+}

pkg/aws/aws_client/eip.go

@@ -0,0 +1,89 @@
+package aws_client
+
+import (
+	"context"
+
+	"github.com/aws/aws-sdk-go-v2/aws"
+	"github.com/aws/aws-sdk-go-v2/service/ec2"
+	"github.com/openshift-online/ocm-common/pkg/log"
+)
+
+func (client *AWSClient) AllocateEIPAddress() (*ec2.AllocateAddressOutput, error) {
+	inputs := &ec2.AllocateAddressInput{
+		Address:               nil,
+		CustomerOwnedIpv4Pool: nil,
+		Domain:                "",
+		DryRun:                nil,
+		NetworkBorderGroup:    nil,
+		PublicIpv4Pool:        nil,
+		TagSpecifications:     nil,
+	}
+
+	respEIP, err := client.Ec2Client.AllocateAddress(context.TODO(), inputs)
+	if err != nil {
+		log.LogError("Create eip failed " + err.Error())
+		return nil, err
+	}
+	log.LogInfo("Allocated EIP %s with ip %s", *respEIP.AllocationId, *respEIP.PublicIp)
+	return respEIP, err
+}
+
+func (client *AWSClient) DisassociateAddress(associateID string) (*ec2.DisassociateAddressOutput, error) {
+	inputDisassociate := &ec2.DisassociateAddressInput{
+		AssociationId: aws.String(associateID),
+		DryRun:        nil,
+		PublicIp:      nil,
+	}
+
+	respDisassociate, err := client.Ec2Client.DisassociateAddress(context.TODO(), inputDisassociate)
+	if err != nil {
+		log.LogError("Disassociate eip failed " + err.Error())
+		return nil, err
+	}
+	log.LogInfo("Disassociate eip success")
+	return respDisassociate, err
+}
+
+func (client *AWSClient) AllocateEIPAndAssociateInstance(instanceID string) (string, error) {
+	allocRes, err := client.AllocateEIPAddress()
+	if err != nil {
+		log.LogError("Failed allocated EIP: %s", err)
+	} else {
+		log.LogInfo("Successfully allocated EIP: %s", *allocRes.PublicIp)
+	}
+	assocRes, err := client.EC2().AssociateAddress(context.TODO(),
+		&ec2.AssociateAddressInput{
+			AllocationId: allocRes.AllocationId,
+			InstanceId:   aws.String(instanceID),
+		})
+	if err != nil {
+		defer func() {
+			_, err := client.ReleaseAddress(*allocRes.AllocationId)
+			log.LogError("Associate EIP allocation %s failed to instance ID %s", *allocRes.AllocationId, instanceID)
+			if err != nil {
+				log.LogError("Failed allocated EIP: %s", err)
+			}
+		}()
+		return "", err
+
+	}
+	log.LogInfo("Successfully allocated %s with instance %s.\n\tallocation id: %s, association id: %s\n",
+		*allocRes.PublicIp, instanceID, *allocRes.AllocationId, *assocRes.AssociationId)
+	return *allocRes.PublicIp, nil
+}
+
+func (client *AWSClient) ReleaseAddress(allocationID string) (*ec2.ReleaseAddressOutput, error) {
+	inputRelease := &ec2.ReleaseAddressInput{
+		AllocationId:       aws.String(allocationID),
+		DryRun:             nil,
+		NetworkBorderGroup: nil,
+		PublicIp:           nil,
+	}
+	respRelease, err := client.Ec2Client.ReleaseAddress(context.TODO(), inputRelease)
+	if err != nil {
+		log.LogError("Release eip failed " + err.Error())
+		return nil, err
+	}
+	log.LogInfo("Release eip success: " + allocationID)
+	return respRelease, err
+}

pkg/aws/aws_client/elb.go

@@ -0,0 +1,42 @@
+package aws_client
+
+import (
+	"context"
+
+	elb "github.com/aws/aws-sdk-go-v2/service/elasticloadbalancing"
+
+	elbtypes "github.com/aws/aws-sdk-go-v2/service/elasticloadbalancing/types"
+	"github.com/openshift-online/ocm-common/pkg/log"
+)
+
+func (client *AWSClient) DescribeLoadBalancers(vpcID string) ([]elbtypes.LoadBalancerDescription, error) {
+
+	listenedELB := []elbtypes.LoadBalancerDescription{}
+	input := &elb.DescribeLoadBalancersInput{}
+	resp, err := client.ElbClient.DescribeLoadBalancers(context.TODO(), input)
+	if err != nil {
+		return nil, err
+	}
+	// for _, lb := range resp.LoadBalancers {
+	for _, lb := range resp.LoadBalancerDescriptions {
+
+		// if *lb.VpcId == vpcID {
+		if *lb.VPCId == vpcID {
+			log.LogInfo("Got load balancer %s", *lb.LoadBalancerName)
+			listenedELB = append(listenedELB, lb)
+		}
+	}
+
+	return listenedELB, err
+}
+
+func (client *AWSClient) DeleteELB(ELB elbtypes.LoadBalancerDescription) error {
+	log.LogInfo("Goint to delete ELB %s", *ELB.LoadBalancerName)
+
+	deleteELBInput := &elb.DeleteLoadBalancerInput{
+		// LoadBalancerArn: ELB.LoadBalancerArn,
+		LoadBalancerName: ELB.LoadBalancerName,
+	}
+	_, err := client.ElbClient.DeleteLoadBalancer(context.TODO(), deleteELBInput)
+	return err
+}

pkg/aws/aws_client/env.go

@@ -0,0 +1,13 @@
+package aws_client
+
+import "os"
+
+func envCredential() bool {
+	if os.Getenv("AWS_ACCESS_KEY_ID") != "" && os.Getenv("AWS_SECRET_ACCESS_KEY") != "" {
+		return true
+	}
+	return false
+}
+func envAwsProfile() bool {
+	return os.Getenv("AWS_SHARED_CREDENTIALS_FILE") != ""
+}