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update golangci/golangci-lint to v1.63.4

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Fix new issues found by usetesting, mainly we should use t.TempDir() in
test which makes the code better as this will be removed on test end
automatically so no need for defer or any error checking.
Also fix issues reported by exptostd, these mainly show where we can
switch the imports to the std maps/slices packages instead of the
golang.org/x/exp/... packages.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This commit is contained in:
Paul Holzinger
2025-01-07 15:44:29 +01:00
parent 601b7e45bf
commit e9fb805522
10 changed files with 32 additions and 62 deletions
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2
Makefile
View File

@ -62,7 +62,7 @@ BUILDTAGS += ${EXTRA_BUILDTAGS}
# N/B: This value is managed by Renovate, manual changes are
# possible, as long as they don't disturb the formatting
# (i.e. DO NOT ADD A 'v' prefix!)
GOLANGCI_LINT_VERSION := 1.62.2
GOLANGCI_LINT_VERSION := 1.63.4
PYTHON ?= $(shell command -v python3 python|head -n1)
PKG_MANAGER ?= $(shell command -v dnf yum|head -n1)
# ~/.local/bin is not in PATH on all systems

20
cmd/quadlet/main_test.go
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@ -95,11 +95,7 @@ func TestUnitDirs(t *testing.T) {
unitDirs = getUnitDirs(false)
assert.Equal(t, []string{}, unitDirs)
name, err := os.MkdirTemp("", "dir")
assert.Nil(t, err)
// remove the temporary directory at the end of the program
defer os.RemoveAll(name)
name := t.TempDir()
t.Setenv("QUADLET_UNIT_DIRS", name)
unitDirs = getUnitDirs(false)
assert.Equal(t, []string{name}, unitDirs, "rootful should use environment variable")
@ -107,10 +103,7 @@ func TestUnitDirs(t *testing.T) {
unitDirs = getUnitDirs(true)
assert.Equal(t, []string{name}, unitDirs, "rootless should use environment variable")
symLinkTestBaseDir, err := os.MkdirTemp("", "podman-symlinktest")
assert.Nil(t, err)
// remove the temporary directory at the end of the program
defer os.RemoveAll(symLinkTestBaseDir)
symLinkTestBaseDir := t.TempDir()
actualDir := filepath.Join(symLinkTestBaseDir, "actual")
err = os.Mkdir(actualDir, 0755)
@ -152,10 +145,7 @@ func TestUnitDirs(t *testing.T) {
assert.Nil(t, err)
}
symLinkRecursiveTestBaseDir, err := os.MkdirTemp("", "podman-symlink-recursive-test")
assert.Nil(t, err)
// remove the temporary directory at the end of the program
defer os.RemoveAll(symLinkRecursiveTestBaseDir)
symLinkRecursiveTestBaseDir := t.TempDir()
expectedDirs := make([]string, 0)
// Create <BASE>/unitDir
@ -214,9 +204,7 @@ func TestUnitDirs(t *testing.T) {
} else {
fmt.Println(os.Args)
symLinkTestBaseDir, err := os.MkdirTemp("", "podman-symlinktest2")
assert.Nil(t, err)
defer os.RemoveAll(symLinkTestBaseDir)
symLinkTestBaseDir := t.TempDir()
rootF, err := os.Open("/")
assert.Nil(t, err)
defer rootF.Close()

12
libpod/events/logfile_test.go
View File

@ -30,10 +30,10 @@ func TestRotateLog(t *testing.T) {
{1000, 600, 1500, true},
}
tmpDir := t.TempDir()
for _, test := range tests {
tmp, err := os.CreateTemp("", "log-rotation-")
tmp, err := os.CreateTemp(tmpDir, "log-rotation-")
require.NoError(t, err)
defer os.Remove(tmp.Name())
defer tmp.Close()
// Create dummy file and content.
@ -80,9 +80,8 @@ func TestTruncationOutput(t *testing.T) {
10
`
// Create dummy file
tmp, err := os.CreateTemp("", "log-rotation")
tmp, err := os.CreateTemp(t.TempDir(), "log-rotation")
require.NoError(t, err)
defer os.Remove(tmp.Name())
defer tmp.Close()
// Write content before truncation to dummy file
@ -114,10 +113,11 @@ func TestRenameLog(t *testing.T) {
4
5
`
tmpDir := t.TempDir()
// Create two dummy files
source, err := os.CreateTemp("", "removing")
source, err := os.CreateTemp(tmpDir, "removing")
require.NoError(t, err)
target, err := os.CreateTemp("", "renaming")
target, err := os.CreateTemp(tmpDir, "renaming")
require.NoError(t, err)
// Write to source dummy file

2
libpod/runtime.go
View File

@ -10,6 +10,7 @@ import (
"io/fs"
"os"
"path/filepath"
"slices"
"strings"
"sync"
"syscall"
@ -44,7 +45,6 @@ import (
jsoniter "github.com/json-iterator/go"
spec "github.com/opencontainers/runtime-spec/specs-go"
"github.com/sirupsen/logrus"
"golang.org/x/exp/slices"
)
// Set up the JSON library for all of Libpod

2
pkg/api/handlers/compat/networks.go
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@ -6,6 +6,7 @@ import (
"encoding/json"
"errors"
"fmt"
"maps"
"net"
"net/http"
@ -18,7 +19,6 @@ import (
"github.com/containers/podman/v5/pkg/domain/entities"
"github.com/containers/podman/v5/pkg/domain/infra/abi"
"github.com/containers/podman/v5/pkg/util"
"golang.org/x/exp/maps"
dockerNetwork "github.com/docker/docker/api/types/network"
"github.com/sirupsen/logrus"

2
pkg/api/handlers/libpod/manifests.go
View File

@ -8,6 +8,7 @@ import (
"errors"
"fmt"
"io"
"maps"
"net/http"
"net/url"
"os"
@ -33,7 +34,6 @@ import (
"github.com/gorilla/schema"
"github.com/opencontainers/go-digest"
"github.com/sirupsen/logrus"
"golang.org/x/exp/maps"
)
func ManifestCreate(w http.ResponseWriter, r *http.Request) {

20
pkg/auth/auth_test.go
View File

@ -31,17 +31,17 @@ var largeAuthFileValues = map[string]types.DockerAuthConfig{
// systemContextForAuthFile returns a types.SystemContext with AuthFilePath pointing
// to a temporary file with fileContents, or nil if fileContents is empty; and a cleanup
// function the caller must arrange to call.
func systemContextForAuthFile(t *testing.T, fileContents string) (*types.SystemContext, func()) {
func systemContextForAuthFile(t *testing.T, fileContents string) *types.SystemContext {
if fileContents == "" {
return nil, func() {}
return nil
}
f, err := os.CreateTemp("", "auth.json")
f, err := os.CreateTemp(t.TempDir(), "auth.json")
require.NoError(t, err)
path := f.Name()
err = os.WriteFile(path, []byte(fileContents), 0700)
require.NoError(t, err)
return &types.SystemContext{AuthFilePath: path}, func() { os.Remove(path) }
return &types.SystemContext{AuthFilePath: path}
}
// Test that GetCredentials() correctly parses what MakeXRegistryConfigHeader() produces
@ -78,8 +78,7 @@ func TestMakeXRegistryConfigHeaderGetCredentialsRoundtrip(t *testing.T) {
expectedFileValues: largeAuthFileValues,
},
} {
sys, cleanup := systemContextForAuthFile(t, tc.fileContents)
defer cleanup()
sys := systemContextForAuthFile(t, tc.fileContents)
headers, err := MakeXRegistryConfigHeader(sys, tc.username, tc.password)
require.NoError(t, err)
req, err := http.NewRequest(http.MethodPost, "/", nil)
@ -130,8 +129,7 @@ func TestMakeXRegistryAuthHeaderGetCredentialsRoundtrip(t *testing.T) {
expectedFileValues: largeAuthFileValues,
},
} {
sys, cleanup := systemContextForAuthFile(t, tc.fileContents)
defer cleanup()
sys := systemContextForAuthFile(t, tc.fileContents)
headers, err := MakeXRegistryAuthHeader(sys, tc.username, tc.password)
require.NoError(t, err)
req, err := http.NewRequest(http.MethodPost, "/", nil)
@ -205,8 +203,7 @@ func TestMakeXRegistryConfigHeader(t *testing.T) {
}`,
},
} {
sys, cleanup := systemContextForAuthFile(t, tc.fileContents)
defer cleanup()
sys := systemContextForAuthFile(t, tc.fileContents)
res, err := MakeXRegistryConfigHeader(sys, tc.username, tc.password)
if tc.shouldErr {
assert.Error(t, err, tc.name)
@ -268,8 +265,7 @@ func TestMakeXRegistryAuthHeader(t *testing.T) {
}`,
},
} {
sys, cleanup := systemContextForAuthFile(t, tc.fileContents)
defer cleanup()
sys := systemContextForAuthFile(t, tc.fileContents)
res, err := MakeXRegistryAuthHeader(sys, tc.username, tc.password)
if tc.shouldErr {
assert.Error(t, err, tc.name)

7
pkg/ctime/ctime_test.go
View File

@ -9,17 +9,16 @@ import (
func TestCreated(t *testing.T) {
before := time.Now()
fileA, err := os.CreateTemp("", "ctime-test-")
tmpDir := t.TempDir()
fileA, err := os.CreateTemp(tmpDir, "ctime-test-")
if err != nil {
t.Error(err)
}
defer os.Remove(fileA.Name())
fileB, err := os.CreateTemp("", "ctime-test-")
fileB, err := os.CreateTemp(tmpDir, "ctime-test-")
if err != nil {
t.Error(err)
}
defer os.Remove(fileB.Name())
after := time.Now()

3
pkg/env/env.go vendored
View File

@ -6,10 +6,9 @@ package env
import (
"bufio"
"fmt"
"maps"
"os"
"strings"
"golang.org/x/exp/maps"
)
const whiteSpaces = " \t"

24
pkg/machine/compression/copy_test.go
View File

@ -2,7 +2,6 @@ package compression
import (
"os"
"path/filepath"
"testing"
crcOs "github.com/crc-org/crc/v2/pkg/os"
@ -11,11 +10,9 @@ import (
func TestCopyFile(t *testing.T) {
testStr := "test-machine"
srcFile, err := os.CreateTemp("", "machine-test-")
if err != nil {
t.Fatal(err)
}
srcFi, err := srcFile.Stat()
tmpDir := t.TempDir()
srcFile, err := os.CreateTemp(tmpDir, "machine-test-")
if err != nil {
t.Fatal(err)
}
@ -23,27 +20,18 @@ func TestCopyFile(t *testing.T) {
_, _ = srcFile.Write([]byte(testStr)) //nolint:mirror
srcFile.Close()
srcFilePath := filepath.Join(os.TempDir(), srcFi.Name())
destFile, err := os.CreateTemp("", "machine-copy-test-")
if err != nil {
t.Fatal(err)
}
destFi, err := destFile.Stat()
destFile, err := os.CreateTemp(tmpDir, "machine-copy-test-")
if err != nil {
t.Fatal(err)
}
destFile.Close()
destFilePath := filepath.Join(os.TempDir(), destFi.Name())
if err := crcOs.CopyFile(srcFilePath, destFilePath); err != nil {
if err := crcOs.CopyFile(srcFile.Name(), destFile.Name()); err != nil {
t.Fatal(err)
}
data, err := os.ReadFile(destFilePath)
data, err := os.ReadFile(destFile.Name())
if err != nil {
t.Fatal(err)
}