Switch to new Azure SDK and refactor Azure implementation

Signed-off-by: Philip Laine <philip.laine@gmail.com>

Makefile

@@ -39,7 +39,7 @@ check-docs: $(MDOX)
 
 .PHONY: deps
 deps: ## Ensures fresh go.mod and go.sum.
-	@go mod tidy -compat=1.17
+	@go mod tidy -compat=1.18
 	@go mod verify
 
 .PHONY: format

README.md

@@ -419,7 +419,6 @@ config:
   container: ""
   endpoint: ""
   max_retries: 0
-  msi_resource: ""
   user_assigned_id: ""
   pipeline_config:
     max_tries: 0

go.mod

@@ -1,13 +1,9 @@
 module github.com/thanos-io/objstore
 
-go 1.17
+go 1.18
 
 require (
 	cloud.google.com/go/storage v1.10.0
-	github.com/Azure/azure-pipeline-go v0.2.3
-	github.com/Azure/azure-storage-blob-go v0.14.0
-	github.com/Azure/go-autorest/autorest/adal v0.9.20
-	github.com/Azure/go-autorest/autorest/azure/auth v0.5.11
 	github.com/aliyun/aliyun-oss-go-sdk v2.2.2+incompatible
 	github.com/aws/aws-sdk-go-v2 v1.16.0
 	github.com/aws/aws-sdk-go-v2/config v1.15.1
@@ -37,12 +33,8 @@ require (
 	cloud.google.com/go v0.100.2 // indirect
 	cloud.google.com/go/compute v1.6.1 // indirect
 	cloud.google.com/go/iam v0.3.0 // indirect
-	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
-	github.com/Azure/go-autorest/autorest v0.11.27 // indirect
-	github.com/Azure/go-autorest/autorest/azure/cli v0.4.5 // indirect
-	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
-	github.com/Azure/go-autorest/logger v0.2.1 // indirect
-	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 // indirect
+	github.com/AzureAD/microsoft-authentication-library-for-go v0.5.1 // indirect
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
 	github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 // indirect
 	github.com/aws/aws-sdk-go-v2/credentials v1.11.0 // indirect
@@ -59,22 +51,20 @@ require (
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/clbanning/mxj v1.8.4 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dimchansky/utfbom v1.1.1 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/go-logfmt/logfmt v0.5.1 // indirect
 	github.com/gofrs/flock v0.8.1 // indirect
-	github.com/golang-jwt/jwt/v4 v4.2.0 // indirect
+	github.com/golang-jwt/jwt v3.2.1+incompatible // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/uuid v1.2.0 // indirect
 	github.com/googleapis/gax-go/v2 v2.3.0 // indirect
-	github.com/gopherjs/gopherjs v0.0.0-20220221023154-0b2280d3ff96 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
-	github.com/klauspost/compress v1.13.5 // indirect
+	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/klauspost/cpuid v1.3.1 // indirect
-	github.com/mattn/go-ieproxy v0.0.1 // indirect
+	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/minio/md5-simd v1.1.0 // indirect
 	github.com/minio/sha256-simd v0.1.1 // indirect
@@ -83,17 +73,15 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mozillazg/go-httpheader v0.2.1 // indirect
+	github.com/pkg/browser v0.0.0-20210115035449-ce105d075bb4 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/rs/xid v1.2.1 // indirect
-	github.com/satori/go.uuid v1.2.0 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
-	github.com/smartystreets/assertions v1.2.1 // indirect
 	github.com/sony/gobreaker v0.5.0 // indirect
 	go.opencensus.io v0.23.0 // indirect
 	go.uber.org/goleak v1.1.12 // indirect
-	golang.org/x/crypto v0.0.0-20220214200702-86341886e292 // indirect
 	golang.org/x/net v0.0.0-20220520000938-2e3eb7b945c2 // indirect
 	golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a // indirect
 	golang.org/x/text v0.3.7 // indirect
@@ -103,5 +91,16 @@ require (
 	google.golang.org/genproto v0.0.0-20220524023933-508584e28198 // indirect
 	google.golang.org/grpc v1.46.2 // indirect
 	google.golang.org/protobuf v1.28.0 // indirect
-	gopkg.in/ini.v1 v1.57.0 // indirect
+	gopkg.in/ini.v1 v1.62.0 // indirect
+)
+
+require (
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.0
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0
+	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.4.1
+	github.com/gopherjs/gopherjs v0.0.0-20220221023154-0b2280d3ff96 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b // indirect
+	github.com/smartystreets/assertions v1.2.1 // indirect
+	golang.org/x/crypto v0.0.0-20220511200225-c6db032c6c88 // indirect
 )