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authorSascha Grunert <sgrunert@redhat.com>2022-06-30 10:05:44 +0200
committerSascha Grunert <sgrunert@redhat.com>2022-06-30 12:58:57 +0200
commite8adec5f41388916b0f2206dc898a5587d51467c (patch)
tree856d4c6e84366560554bb91c5a0c33e0c0e29509 /cmd/podman/images
parent3426d56b92be2ac1c3cc62fc578e9cb6d64aca81 (diff)
downloadpodman-e8adec5f41388916b0f2206dc898a5587d51467c.tar.gz
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podman-e8adec5f41388916b0f2206dc898a5587d51467c.zip
cmd/podman: switch to golang native error wrapping
We now use the golang error wrapping format specifier `%w` instead of the deprecated github.com/pkg/errors package. Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
Diffstat (limited to 'cmd/podman/images')
-rw-r--r--cmd/podman/images/build.go31
-rw-r--r--cmd/podman/images/history.go3
-rw-r--r--cmd/podman/images/import.go10
-rw-r--r--cmd/podman/images/list.go4
-rw-r--r--cmd/podman/images/load.go8
-rw-r--r--cmd/podman/images/mount.go4
-rw-r--r--cmd/podman/images/pull.go4
-rw-r--r--cmd/podman/images/rm.go6
-rw-r--r--cmd/podman/images/save.go11
-rw-r--r--cmd/podman/images/search.go10
-rw-r--r--cmd/podman/images/sign.go4
-rw-r--r--cmd/podman/images/trust_set.go10
-rw-r--r--cmd/podman/images/unmount.go2
-rw-r--r--cmd/podman/images/utils_linux.go4
14 files changed, 56 insertions, 55 deletions
diff --git a/cmd/podman/images/build.go b/cmd/podman/images/build.go
index 94b7c43a2..9f1b86eb4 100644
--- a/cmd/podman/images/build.go
+++ b/cmd/podman/images/build.go
@@ -1,6 +1,7 @@
package images
import (
+ "errors"
"fmt"
"io"
"io/ioutil"
@@ -23,7 +24,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/utils"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
@@ -222,7 +222,7 @@ func build(cmd *cobra.Command, args []string) error {
// The context directory could be a URL. Try to handle that.
tempDir, subDir, err := buildahDefine.TempDirForURL("", "buildah", args[0])
if err != nil {
- return errors.Wrapf(err, "error prepping temporary context directory")
+ return fmt.Errorf("error prepping temporary context directory: %w", err)
}
if tempDir != "" {
// We had to download it to a temporary directory.
@@ -237,7 +237,7 @@ func build(cmd *cobra.Command, args []string) error {
// Nope, it was local. Use it as is.
absDir, err := filepath.Abs(args[0])
if err != nil {
- return errors.Wrapf(err, "error determining path to directory %q", args[0])
+ return fmt.Errorf("error determining path to directory %q: %w", args[0], err)
}
contextDir = absDir
}
@@ -253,7 +253,7 @@ func build(cmd *cobra.Command, args []string) error {
}
absFile, err := filepath.Abs(containerFiles[i])
if err != nil {
- return errors.Wrapf(err, "error determining path to file %q", containerFiles[i])
+ return fmt.Errorf("error determining path to file %q: %w", containerFiles[i], err)
}
contextDir = filepath.Dir(absFile)
containerFiles[i] = absFile
@@ -262,10 +262,10 @@ func build(cmd *cobra.Command, args []string) error {
}
if contextDir == "" {
- return errors.Errorf("no context directory and no Containerfile specified")
+ return errors.New("no context directory and no Containerfile specified")
}
if !utils.IsDir(contextDir) {
- return errors.Errorf("context must be a directory: %q", contextDir)
+ return fmt.Errorf("context must be a directory: %q", contextDir)
}
if len(containerFiles) == 0 {
if utils.FileExists(filepath.Join(contextDir, "Containerfile")) {
@@ -296,14 +296,15 @@ func build(cmd *cobra.Command, args []string) error {
if registry.IsRemote() {
// errors from server does not contain ExitCode
// so parse exit code from error message
- remoteExitCode, parseErr := utils.ExitCodeFromBuildError(fmt.Sprint(errors.Cause(err)))
+ remoteExitCode, parseErr := utils.ExitCodeFromBuildError(err.Error())
if parseErr == nil {
exitCode = remoteExitCode
}
}
- if ee, ok := (errors.Cause(err)).(*exec.ExitError); ok {
- exitCode = ee.ExitCode()
+ exitError := &exec.ExitError{}
+ if errors.As(err, &exitError) {
+ exitCode = exitError.ExitCode()
}
registry.SetExitCode(exitCode)
@@ -356,7 +357,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
}
if pullFlagsCount > 1 {
- return nil, errors.Errorf("can only set one of 'pull' or 'pull-always' or 'pull-never'")
+ return nil, errors.New("can only set one of 'pull' or 'pull-always' or 'pull-never'")
}
// Allow for --pull, --pull=true, --pull=false, --pull=never, --pull=always
@@ -477,7 +478,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
case strings.HasPrefix(flags.Format, buildahDefine.DOCKER):
format = buildahDefine.Dockerv2ImageManifest
default:
- return nil, errors.Errorf("unrecognized image type %q", flags.Format)
+ return nil, fmt.Errorf("unrecognized image type %q", flags.Format)
}
runtimeFlags := []string{}
@@ -500,7 +501,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
decConfig, err := getDecryptConfig(flags.DecryptionKeys)
if err != nil {
- return nil, errors.Wrapf(err, "unable to obtain decrypt config")
+ return nil, fmt.Errorf("unable to obtain decrypt config: %w", err)
}
additionalBuildContext := make(map[string]*buildahDefine.AdditionalBuildContext)
@@ -510,7 +511,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
if len(av) > 1 {
parseAdditionalBuildContext, err := parse.GetAdditionalBuildContext(av[1])
if err != nil {
- return nil, errors.Wrapf(err, "while parsing additional build context")
+ return nil, fmt.Errorf("while parsing additional build context: %w", err)
}
additionalBuildContext[av[0]] = &parseAdditionalBuildContext
} else {
@@ -580,7 +581,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
if flags.IgnoreFile != "" {
excludes, err := parseDockerignore(flags.IgnoreFile)
if err != nil {
- return nil, errors.Wrapf(err, "unable to obtain decrypt config")
+ return nil, fmt.Errorf("unable to obtain decrypt config: %w", err)
}
opts.Excludes = excludes
}
@@ -599,7 +600,7 @@ func getDecryptConfig(decryptionKeys []string) (*encconfig.DecryptConfig, error)
// decryption
dcc, err := enchelpers.CreateCryptoConfig([]string{}, decryptionKeys)
if err != nil {
- return nil, errors.Wrapf(err, "invalid decryption keys")
+ return nil, fmt.Errorf("invalid decryption keys: %w", err)
}
cc := encconfig.CombineCryptoConfigs([]encconfig.CryptoConfig{dcc})
decConfig = cc.DecryptConfig
diff --git a/cmd/podman/images/history.go b/cmd/podman/images/history.go
index e190941e7..8f910f82d 100644
--- a/cmd/podman/images/history.go
+++ b/cmd/podman/images/history.go
@@ -13,7 +13,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/utils"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/docker/go-units"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -132,7 +131,7 @@ func history(cmd *cobra.Command, args []string) error {
})
if err := rpt.Execute(hdrs); err != nil {
- return errors.Wrapf(err, "failed to write report column headers")
+ return fmt.Errorf("failed to write report column headers: %w", err)
}
}
return rpt.Execute(hr)
diff --git a/cmd/podman/images/import.go b/cmd/podman/images/import.go
index 1910fef6d..8343a0bda 100644
--- a/cmd/podman/images/import.go
+++ b/cmd/podman/images/import.go
@@ -2,6 +2,7 @@ package images
import (
"context"
+ "errors"
"fmt"
"io"
"io/ioutil"
@@ -14,7 +15,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/hashicorp/go-multierror"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -102,7 +102,7 @@ func importCon(cmd *cobra.Command, args []string) error {
)
switch len(args) {
case 0:
- return errors.Errorf("need to give the path to the tarball, or must specify a tarball of '-' for stdin")
+ return errors.New("need to give the path to the tarball, or must specify a tarball of '-' for stdin")
case 1:
source = args[0]
case 2:
@@ -112,20 +112,20 @@ func importCon(cmd *cobra.Command, args []string) error {
// instead of the localhost ones
reference = args[1]
default:
- return errors.Errorf("too many arguments. Usage TARBALL [REFERENCE]")
+ return errors.New("too many arguments. Usage TARBALL [REFERENCE]")
}
if source == "-" {
outFile, err := ioutil.TempFile("", "podman")
if err != nil {
- return errors.Errorf("creating file %v", err)
+ return fmt.Errorf("creating file %v", err)
}
defer os.Remove(outFile.Name())
defer outFile.Close()
_, err = io.Copy(outFile, os.Stdin)
if err != nil {
- return errors.Errorf("copying file %v", err)
+ return fmt.Errorf("copying file %v", err)
}
source = outFile.Name()
}
diff --git a/cmd/podman/images/list.go b/cmd/podman/images/list.go
index 81011f9b1..94d8412e5 100644
--- a/cmd/podman/images/list.go
+++ b/cmd/podman/images/list.go
@@ -1,6 +1,7 @@
package images
import (
+ "errors"
"fmt"
"os"
"sort"
@@ -15,7 +16,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/docker/go-units"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -225,7 +225,7 @@ func sortImages(imageS []*entities.ImageSummary) ([]imageReporter, error) {
h.ImageSummary = *e
h.Repository, h.Tag, err = tokenRepoTag(tag)
if err != nil {
- return nil, errors.Wrapf(err, "error parsing repository tag: %q", tag)
+ return nil, fmt.Errorf("error parsing repository tag: %q: %w", tag, err)
}
if h.Tag == "<none>" {
untagged = append(untagged, h)
diff --git a/cmd/podman/images/load.go b/cmd/podman/images/load.go
index c18c32387..367b628c7 100644
--- a/cmd/podman/images/load.go
+++ b/cmd/podman/images/load.go
@@ -2,6 +2,7 @@ package images
import (
"context"
+ "errors"
"fmt"
"io"
"io/ioutil"
@@ -14,7 +15,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/validate"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/util"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
"golang.org/x/term"
)
@@ -91,18 +91,18 @@ func load(cmd *cobra.Command, args []string) error {
}
} else {
if term.IsTerminal(int(os.Stdin.Fd())) {
- return errors.Errorf("cannot read from terminal, use command-line redirection or the --input flag")
+ return errors.New("cannot read from terminal, use command-line redirection or the --input flag")
}
outFile, err := ioutil.TempFile(util.Tmpdir(), "podman")
if err != nil {
- return errors.Errorf("creating file %v", err)
+ return fmt.Errorf("creating file %v", err)
}
defer os.Remove(outFile.Name())
defer outFile.Close()
_, err = io.Copy(outFile, os.Stdin)
if err != nil {
- return errors.Errorf("copying file %v", err)
+ return fmt.Errorf("copying file %v", err)
}
loadOpts.Input = outFile.Name()
}
diff --git a/cmd/podman/images/mount.go b/cmd/podman/images/mount.go
index 532d96196..cd54e24ae 100644
--- a/cmd/podman/images/mount.go
+++ b/cmd/podman/images/mount.go
@@ -1,6 +1,7 @@
package images
import (
+ "errors"
"fmt"
"os"
@@ -8,7 +9,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -84,7 +84,7 @@ func mount(cmd *cobra.Command, args []string) error {
case mountOpts.Format == "":
break // see default format below
default:
- return errors.Errorf("unknown --format argument: %q", mountOpts.Format)
+ return fmt.Errorf("unknown --format argument: %q", mountOpts.Format)
}
mrs := make([]mountReporter, 0, len(reports))
diff --git a/cmd/podman/images/pull.go b/cmd/podman/images/pull.go
index a7da5518a..6e3ec1517 100644
--- a/cmd/podman/images/pull.go
+++ b/cmd/podman/images/pull.go
@@ -1,6 +1,7 @@
package images
import (
+ "errors"
"fmt"
"os"
"strings"
@@ -13,7 +14,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/utils"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/util"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -138,7 +138,7 @@ func imagePull(cmd *cobra.Command, args []string) error {
}
if platform != "" {
if pullOptions.Arch != "" || pullOptions.OS != "" {
- return errors.Errorf("--platform option can not be specified with --arch or --os")
+ return errors.New("--platform option can not be specified with --arch or --os")
}
split := strings.SplitN(platform, "/", 2)
pullOptions.OS = split[0]
diff --git a/cmd/podman/images/rm.go b/cmd/podman/images/rm.go
index 13dab62d4..18b22e51d 100644
--- a/cmd/podman/images/rm.go
+++ b/cmd/podman/images/rm.go
@@ -1,13 +1,13 @@
package images
import (
+ "errors"
"fmt"
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/errorhandling"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
@@ -62,10 +62,10 @@ func imageRemoveFlagSet(flags *pflag.FlagSet) {
func rm(cmd *cobra.Command, args []string) error {
if len(args) < 1 && !imageOpts.All {
- return errors.Errorf("image name or ID must be specified")
+ return errors.New("image name or ID must be specified")
}
if len(args) > 0 && imageOpts.All {
- return errors.Errorf("when using the --all switch, you may not pass any images names or IDs")
+ return errors.New("when using the --all switch, you may not pass any images names or IDs")
}
// Note: certain image-removal errors are non-fatal. Hence, the report
diff --git a/cmd/podman/images/save.go b/cmd/podman/images/save.go
index d85d688ee..43366e1b3 100644
--- a/cmd/podman/images/save.go
+++ b/cmd/podman/images/save.go
@@ -2,6 +2,8 @@ package images
import (
"context"
+ "errors"
+ "fmt"
"os"
"strings"
@@ -12,7 +14,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/libpod/define"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
"golang.org/x/term"
)
@@ -31,14 +32,14 @@ var (
RunE: save,
Args: func(cmd *cobra.Command, args []string) error {
if len(args) == 0 {
- return errors.Errorf("need at least 1 argument")
+ return errors.New("need at least 1 argument")
}
format, err := cmd.Flags().GetString("format")
if err != nil {
return err
}
if !util.StringInSlice(format, common.ValidSaveFormats) {
- return errors.Errorf("format value must be one of %s", strings.Join(common.ValidSaveFormats, " "))
+ return fmt.Errorf("format value must be one of %s", strings.Join(common.ValidSaveFormats, " "))
}
return nil
},
@@ -103,13 +104,13 @@ func save(cmd *cobra.Command, args []string) (finalErr error) {
succeeded = false
)
if cmd.Flag("compress").Changed && (saveOpts.Format != define.OCIManifestDir && saveOpts.Format != define.V2s2ManifestDir) {
- return errors.Errorf("--compress can only be set when --format is either 'oci-dir' or 'docker-dir'")
+ return errors.New("--compress can only be set when --format is either 'oci-dir' or 'docker-dir'")
}
if len(saveOpts.Output) == 0 {
saveOpts.Quiet = true
fi := os.Stdout
if term.IsTerminal(int(fi.Fd())) {
- return errors.Errorf("refusing to save to terminal. Use -o flag or redirect")
+ return errors.New("refusing to save to terminal. Use -o flag or redirect")
}
pipePath, cleanup, err := setupPipe()
if err != nil {
diff --git a/cmd/podman/images/search.go b/cmd/podman/images/search.go
index a18f7a11d..eb876d3d4 100644
--- a/cmd/podman/images/search.go
+++ b/cmd/podman/images/search.go
@@ -1,6 +1,7 @@
package images
import (
+ "errors"
"fmt"
"os"
"strings"
@@ -12,7 +13,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -111,11 +111,11 @@ func imageSearch(cmd *cobra.Command, args []string) error {
case 1:
searchTerm = args[0]
default:
- return errors.Errorf("search requires exactly one argument")
+ return errors.New("search requires exactly one argument")
}
if searchOptions.ListTags && len(searchOptions.Filters) != 0 {
- return errors.Errorf("filters are not applicable to list tags result")
+ return errors.New("filters are not applicable to list tags result")
}
// TLS verification in c/image is controlled via a `types.OptionalBool`
@@ -155,7 +155,7 @@ func imageSearch(cmd *cobra.Command, args []string) error {
switch {
case searchOptions.ListTags:
if len(searchOptions.Filters) != 0 {
- return errors.Errorf("filters are not applicable to list tags result")
+ return errors.New("filters are not applicable to list tags result")
}
if isJSON {
listTagsEntries := buildListTagsJSON(searchReport)
@@ -181,7 +181,7 @@ func imageSearch(cmd *cobra.Command, args []string) error {
if rpt.RenderHeaders {
hdrs := report.Headers(entities.ImageSearchReport{}, nil)
if err := rpt.Execute(hdrs); err != nil {
- return errors.Wrapf(err, "failed to write report column headers")
+ return fmt.Errorf("failed to write report column headers: %w", err)
}
}
return rpt.Execute(searchReport)
diff --git a/cmd/podman/images/sign.go b/cmd/podman/images/sign.go
index e4e201894..beea6d2b8 100644
--- a/cmd/podman/images/sign.go
+++ b/cmd/podman/images/sign.go
@@ -1,6 +1,7 @@
package images
import (
+ "errors"
"os"
"github.com/containers/common/pkg/auth"
@@ -8,7 +9,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -57,7 +57,7 @@ func init() {
func sign(cmd *cobra.Command, args []string) error {
if signOptions.SignBy == "" {
- return errors.Errorf("please provide an identity")
+ return errors.New("please provide an identity")
}
var sigStoreDir string
diff --git a/cmd/podman/images/trust_set.go b/cmd/podman/images/trust_set.go
index f4ff0cffc..832e9f724 100644
--- a/cmd/podman/images/trust_set.go
+++ b/cmd/podman/images/trust_set.go
@@ -1,6 +1,7 @@
package images
import (
+ "fmt"
"net/url"
"regexp"
@@ -9,7 +10,6 @@ import (
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
)
@@ -61,7 +61,7 @@ func setTrust(cmd *cobra.Command, args []string) error {
}
if !util.StringInSlice(setOptions.Type, validTrustTypes) {
- return errors.Errorf("invalid choice: %s (choose from 'accept', 'reject', 'signedBy')", setOptions.Type)
+ return fmt.Errorf("invalid choice: %s (choose from 'accept', 'reject', 'signedBy')", setOptions.Type)
}
return registry.ImageEngine().SetTrust(registry.Context(), args, setOptions)
}
@@ -71,17 +71,17 @@ func isValidImageURI(imguri string) (bool, error) {
uri := "http://" + imguri
u, err := url.Parse(uri)
if err != nil {
- return false, errors.Wrapf(err, "invalid image uri: %s", imguri)
+ return false, fmt.Errorf("invalid image uri: %s: %w", imguri, err)
}
reg := regexp.MustCompile(`^[a-zA-Z0-9-_\.]+\/?:?[0-9]*[a-z0-9-\/:]*$`)
ret := reg.FindAllString(u.Host, -1)
if len(ret) == 0 {
- return false, errors.Wrapf(err, "invalid image uri: %s", imguri)
+ return false, fmt.Errorf("invalid image uri: %s: %w", imguri, err)
}
reg = regexp.MustCompile(`^[a-z0-9-:\./]*$`)
ret = reg.FindAllString(u.Fragment, -1)
if len(ret) == 0 {
- return false, errors.Wrapf(err, "invalid image uri: %s", imguri)
+ return false, fmt.Errorf("invalid image uri: %s: %w", imguri, err)
}
return true, nil
}
diff --git a/cmd/podman/images/unmount.go b/cmd/podman/images/unmount.go
index 3ada09937..2a3df7cbd 100644
--- a/cmd/podman/images/unmount.go
+++ b/cmd/podman/images/unmount.go
@@ -1,13 +1,13 @@
package images
import (
+ "errors"
"fmt"
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/utils"
"github.com/containers/podman/v4/pkg/domain/entities"
- "github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
diff --git a/cmd/podman/images/utils_linux.go b/cmd/podman/images/utils_linux.go
index f7c159415..5923716ec 100644
--- a/cmd/podman/images/utils_linux.go
+++ b/cmd/podman/images/utils_linux.go
@@ -1,12 +1,12 @@
package images
import (
+ "fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
- "github.com/pkg/errors"
"github.com/sirupsen/logrus"
"golang.org/x/sys/unix"
)
@@ -26,7 +26,7 @@ func setupPipe() (string, func() <-chan error, error) {
if e := os.RemoveAll(pipeDir); e != nil {
logrus.Errorf("Removing named pipe: %q", e)
}
- return "", nil, errors.Wrapf(err, "error creating named pipe")
+ return "", nil, fmt.Errorf("error creating named pipe: %w", err)
}
go func() {
fpipe, err := os.Open(pipePath)