golangci-lint: bump to 1.52.2 and fix errors

Signed-off-by: Peter Hunt <[email protected]>

Author: haircommander

.golangci.yml

@@ -5,7 +5,6 @@ run:
 linters:
   disable-all: true
   enable:
-    - deadcode
     - depguard
     - durationcheck
     - forcetypeassert
@@ -21,11 +20,10 @@ linters:
     - prealloc
     - predeclared
     - promlinter
-    - structcheck
     - tagliatelle
     - typecheck
-    - varcheck
     - wastedassign
+    - unused
     # - asciicheck
     # - bodyclose
     # - cyclop
@@ -75,7 +73,6 @@ linters:
     # - tparallel
     # - unconvert
     # - unparam
-    # - unused
     # - whitespace
     # - wrapcheck
     # - wsl

Makefile

@@ -112,7 +112,7 @@ install.lint: $(GOLANGCI_LINT)
 
 $(GOLANGCI_LINT):
 	export \
-		VERSION=v1.46.2 \
+		VERSION=v1.52.2 \
 		URL=https://raw.githubusercontent.com/golangci/golangci-lint \
 		BINDIR=${BUILD_BIN_PATH} && \
 	curl -sfL $$URL/$$VERSION/install.sh | sh -s $$VERSION

pkg/validate/container.go

@@ -573,8 +573,9 @@ func pathExists(path string) bool {
 
 // parseDockerJSONLog parses logs in Docker JSON log format.
 // Docker JSON log format example:
-//   {"log":"content 1","stream":"stdout","time":"2016-10-20T18:39:20.57606443Z"}
-//   {"log":"content 2","stream":"stderr","time":"2016-10-20T18:39:20.57606444Z"}
+//
+//	{"log":"content 1","stream":"stdout","time":"2016-10-20T18:39:20.57606443Z"}
+//	{"log":"content 2","stream":"stderr","time":"2016-10-20T18:39:20.57606444Z"}
 func parseDockerJSONLog(log []byte, msg *logMessage) {
 	var l jsonlog.JSONLog
 
@@ -588,8 +589,9 @@ func parseDockerJSONLog(log []byte, msg *logMessage) {
 
 // parseCRILog parses logs in CRI log format.
 // CRI log format example :
-//   2016-10-06T00:17:09.669794202Z stdout P The content of the log entry 1
-//   2016-10-06T00:17:10.113242941Z stderr F The content of the log entry 2
+//
+//	2016-10-06T00:17:09.669794202Z stdout P The content of the log entry 1
+//	2016-10-06T00:17:10.113242941Z stderr F The content of the log entry 2
 func parseCRILog(log string, msg *logMessage) {
 	logMessage := strings.SplitN(log, " ", 4)
 	if len(log) < 4 {