Update go-kit/kit to 0.12.0 to fix spurious debug logs (cortexproject#4544)

* Update go-kit/kit to 0.12.0 to fix spurious debug logs

This version of go-kit/kit/log is just a pass-through to go-kit/log.

(Note pinned aws-sdk to previous version)

Also updates the following:
* github.com/go-kit/log from v0.1.0 to v0.2.0
* github.com/json-iterator/go from  v1.1.11 to v1.1.12
* golang.org/x/net from ad29c8ab022f to 978cfadd31cf

Also:
* compactor unit tests: make log messages consistent

Apparently updating go-kit has made our log lines more consistent

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
Signed-off-by: Manish Kumar Gupta <manishkg@microsoft.com>

Author: bboreham

go.mod

@@ -11,14 +11,15 @@ require (
 	github.com/NYTimes/gziphandler v1.1.1
 	github.com/alecthomas/units v0.0.0-20210912230133-d1bdfacee922
 	github.com/alicebob/miniredis/v2 v2.14.3
-	github.com/aws/aws-sdk-go v1.40.37
+	github.com/aws/aws-sdk-go v1.40.45
 	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
 	github.com/cespare/xxhash v1.1.0
 	github.com/dustin/go-humanize v1.0.0
 	github.com/facette/natsort v0.0.0-20181210072756-2cd4dd1e2dcb
 	github.com/felixge/fgprof v0.9.1
 	github.com/fsouza/fake-gcs-server v1.7.0
-	github.com/go-kit/log v0.1.0
+	github.com/go-kit/kit v0.12.0 // indirect
+	github.com/go-kit/log v0.2.0
 	github.com/go-openapi/strfmt v0.20.2
 	github.com/go-openapi/swag v0.19.15
 	github.com/go-redis/redis/v8 v8.11.4
@@ -30,7 +31,7 @@ require (
 	github.com/golang/snappy v0.0.4
 	github.com/gorilla/mux v1.8.0
 	github.com/grafana/dskit v0.0.0-20211021180445-3bd016e9d7f1
-	github.com/json-iterator/go v1.1.11
+	github.com/json-iterator/go v1.1.12
 	github.com/lib/pq v1.3.0
 	github.com/minio/minio-go/v7 v7.0.10
 	github.com/mitchellh/go-wordwrap v1.0.0
@@ -54,7 +55,7 @@ require (
 	github.com/weaveworks/common v0.0.0-20210913144402-035033b78a78
 	go.etcd.io/bbolt v1.3.6
 	go.uber.org/atomic v1.9.0
-	golang.org/x/net v0.0.0-20210903162142-ad29c8ab022f
+	golang.org/x/net v0.0.0-20210917221730-978cfadd31cf
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
 	google.golang.org/api v0.56.0
@@ -85,3 +86,7 @@ replace google.golang.org/grpc => google.golang.org/grpc v1.38.0
 // confused about which version is the latest one. v0.22.0 was released in July, but latest tag reachable from main
 // is v0.19.1. We pin version from late september here. Feel free to remove when updating to later version.
 replace github.com/thanos-io/thanos v0.22.0 => github.com/thanos-io/thanos v0.19.1-0.20210923155558-c15594a03c45
+
+// Pin aws-sdk to version prior to go-kit update, to reduce the bulk of change.
+// Un-pin once Cortex 1.11 is released.
+replace github.com/aws/aws-sdk-go => github.com/aws/aws-sdk-go v1.40.37

go.sum

@@ -510,16 +510,16 @@ func TestCompactor_ShouldIterateOverUsersAndRunCompaction(t *testing.T) {
 		`level=info component=compactor msg="discovering users from bucket"`,
 		`level=info component=compactor msg="discovered users from bucket" users=2`,
 		`level=info component=compactor msg="starting compaction of user blocks" user=user-1`,
-		`component=compactor org_id=user-1 level=info msg="start sync of metas"`,
-		`component=compactor org_id=user-1 level=info msg="start of GC"`,
-		`component=compactor org_id=user-1 level=info msg="start of compactions"`,
-		`component=compactor org_id=user-1 level=info msg="compaction iterations done"`,
+		`level=info component=compactor org_id=user-1 msg="start sync of metas"`,
+		`level=info component=compactor org_id=user-1 msg="start of GC"`,
+		`level=info component=compactor org_id=user-1 msg="start of compactions"`,
+		`level=info component=compactor org_id=user-1 msg="compaction iterations done"`,
 		`level=info component=compactor msg="successfully compacted user blocks" user=user-1`,
 		`level=info component=compactor msg="starting compaction of user blocks" user=user-2`,
-		`component=compactor org_id=user-2 level=info msg="start sync of metas"`,
-		`component=compactor org_id=user-2 level=info msg="start of GC"`,
-		`component=compactor org_id=user-2 level=info msg="start of compactions"`,
-		`component=compactor org_id=user-2 level=info msg="compaction iterations done"`,
+		`level=info component=compactor org_id=user-2 msg="start sync of metas"`,
+		`level=info component=compactor org_id=user-2 msg="start of GC"`,
+		`level=info component=compactor org_id=user-2 msg="start of compactions"`,
+		`level=info component=compactor org_id=user-2 msg="compaction iterations done"`,
 		`level=info component=compactor msg="successfully compacted user blocks" user=user-2`,
 	}, removeIgnoredLogs(strings.Split(strings.TrimSpace(logs.String()), "\n")))
 
@@ -626,18 +626,18 @@ func TestCompactor_ShouldNotCompactBlocksMarkedForDeletion(t *testing.T) {
 	assert.ElementsMatch(t, []string{
 		`level=info component=cleaner msg="started blocks cleanup and maintenance"`,
 		`level=info component=cleaner org_id=user-1 msg="started blocks cleanup and maintenance"`,
-		`component=cleaner org_id=user-1 level=debug msg="deleted file" file=01DTW0ZCPDDNV4BV83Q2SV4QAZ/meta.json bucket=mock`,
-		`component=cleaner org_id=user-1 level=debug msg="deleted file" file=01DTW0ZCPDDNV4BV83Q2SV4QAZ/deletion-mark.json bucket=mock`,
+		`level=debug component=cleaner org_id=user-1 msg="deleted file" file=01DTW0ZCPDDNV4BV83Q2SV4QAZ/meta.json bucket=mock`,
+		`level=debug component=cleaner org_id=user-1 msg="deleted file" file=01DTW0ZCPDDNV4BV83Q2SV4QAZ/deletion-mark.json bucket=mock`,
 		`level=info component=cleaner org_id=user-1 msg="deleted block marked for deletion" block=01DTW0ZCPDDNV4BV83Q2SV4QAZ`,
 		`level=info component=cleaner org_id=user-1 msg="completed blocks cleanup and maintenance"`,
 		`level=info component=cleaner msg="successfully completed blocks cleanup and maintenance"`,
 		`level=info component=compactor msg="discovering users from bucket"`,
 		`level=info component=compactor msg="discovered users from bucket" users=1`,
 		`level=info component=compactor msg="starting compaction of user blocks" user=user-1`,
-		`component=compactor org_id=user-1 level=info msg="start sync of metas"`,
-		`component=compactor org_id=user-1 level=info msg="start of GC"`,
-		`component=compactor org_id=user-1 level=info msg="start of compactions"`,
-		`component=compactor org_id=user-1 level=info msg="compaction iterations done"`,
+		`level=info component=compactor org_id=user-1 msg="start sync of metas"`,
+		`level=info component=compactor org_id=user-1 msg="start of GC"`,
+		`level=info component=compactor org_id=user-1 msg="start of compactions"`,
+		`level=info component=compactor org_id=user-1 msg="compaction iterations done"`,
 		`level=info component=compactor msg="successfully compacted user blocks" user=user-1`,
 	}, removeIgnoredLogs(strings.Split(strings.TrimSpace(logs.String()), "\n")))
 
@@ -734,8 +734,8 @@ func TestCompactor_ShouldNotCompactBlocksForUsersMarkedForDeletion(t *testing.T)
 	assert.ElementsMatch(t, []string{
 		`level=info component=cleaner msg="started blocks cleanup and maintenance"`,
 		`level=info component=cleaner org_id=user-1 msg="deleting blocks for tenant marked for deletion"`,
-		`component=cleaner org_id=user-1 level=debug msg="deleted file" file=01DTVP434PA9VFXSW2JKB3392D/meta.json bucket=mock`,
-		`component=cleaner org_id=user-1 level=debug msg="deleted file" file=01DTVP434PA9VFXSW2JKB3392D/index bucket=mock`,
+		`level=debug component=cleaner org_id=user-1 msg="deleted file" file=01DTVP434PA9VFXSW2JKB3392D/meta.json bucket=mock`,
+		`level=debug component=cleaner org_id=user-1 msg="deleted file" file=01DTVP434PA9VFXSW2JKB3392D/index bucket=mock`,
 		`level=info component=cleaner org_id=user-1 msg="deleted block" block=01DTVP434PA9VFXSW2JKB3392D`,
 		`level=info component=cleaner org_id=user-1 msg="deleted blocks for tenant marked for deletion" deletedBlocks=1`,
 		`level=info component=cleaner org_id=user-1 msg="updating finished time in tenant deletion mark"`,
@@ -855,16 +855,16 @@ func TestCompactor_ShouldCompactAllUsersOnShardingEnabledButOnlyOneInstanceRunni
 		`level=info component=compactor msg="discovering users from bucket"`,
 		`level=info component=compactor msg="discovered users from bucket" users=2`,
 		`level=info component=compactor msg="starting compaction of user blocks" user=user-1`,
-		`component=compactor org_id=user-1 level=info msg="start sync of metas"`,
-		`component=compactor org_id=user-1 level=info msg="start of GC"`,
-		`component=compactor org_id=user-1 level=info msg="start of compactions"`,
-		`component=compactor org_id=user-1 level=info msg="compaction iterations done"`,
+		`level=info component=compactor org_id=user-1 msg="start sync of metas"`,
+		`level=info component=compactor org_id=user-1 msg="start of GC"`,
+		`level=info component=compactor org_id=user-1 msg="start of compactions"`,
+		`level=info component=compactor org_id=user-1 msg="compaction iterations done"`,
 		`level=info component=compactor msg="successfully compacted user blocks" user=user-1`,
 		`level=info component=compactor msg="starting compaction of user blocks" user=user-2`,
-		`component=compactor org_id=user-2 level=info msg="start sync of metas"`,
-		`component=compactor org_id=user-2 level=info msg="start of GC"`,
-		`component=compactor org_id=user-2 level=info msg="start of compactions"`,
-		`component=compactor org_id=user-2 level=info msg="compaction iterations done"`,
+		`level=info component=compactor org_id=user-2 msg="start sync of metas"`,
+		`level=info component=compactor org_id=user-2 msg="start of GC"`,
+		`level=info component=compactor org_id=user-2 msg="start of compactions"`,
+		`level=info component=compactor org_id=user-2 msg="compaction iterations done"`,
 		`level=info component=compactor msg="successfully compacted user blocks" user=user-2`,
 	}, removeIgnoredLogs(strings.Split(strings.TrimSpace(logs.String()), "\n")))
 }