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path: root/pkg/specgen/generate/kube/kube.go
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Diffstat (limited to 'pkg/specgen/generate/kube/kube.go')
-rw-r--r--pkg/specgen/generate/kube/kube.go56
1 files changed, 28 insertions, 28 deletions
diff --git a/pkg/specgen/generate/kube/kube.go b/pkg/specgen/generate/kube/kube.go
index c254b8192..454a1e1d0 100644
--- a/pkg/specgen/generate/kube/kube.go
+++ b/pkg/specgen/generate/kube/kube.go
@@ -3,6 +3,7 @@ package kube
import (
"context"
"encoding/json"
+ "errors"
"fmt"
"math"
"net"
@@ -29,7 +30,6 @@ import (
"github.com/docker/docker/pkg/system"
"github.com/docker/go-units"
spec "github.com/opencontainers/runtime-spec/specs-go"
- "github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
@@ -146,7 +146,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
// pod name should be non-empty for Deployment objects to be able to create
// multiple pods having containers with unique names
if len(opts.PodName) < 1 {
- return nil, errors.Errorf("got empty pod name on container creation when playing kube")
+ return nil, errors.New("got empty pod name on container creation when playing kube")
}
s.Name = fmt.Sprintf("%s-%s", opts.PodName, opts.Container.Name)
@@ -163,7 +163,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
for _, o := range opts.LogOptions {
split := strings.SplitN(o, "=", 2)
if len(split) < 2 {
- return nil, errors.Errorf("invalid log option %q", o)
+ return nil, fmt.Errorf("invalid log option %q", o)
}
switch strings.ToLower(split[0]) {
case "driver":
@@ -179,7 +179,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
default:
switch len(split[1]) {
case 0:
- return nil, errors.Wrapf(define.ErrInvalidArg, "invalid log option")
+ return nil, fmt.Errorf("invalid log option: %w", define.ErrInvalidArg)
default:
// tags for journald only
if s.LogConfiguration.Driver == "" || s.LogConfiguration.Driver == define.JournaldLogging {
@@ -196,7 +196,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
setupSecurityContext(s, opts.Container.SecurityContext, opts.PodSecurityContext)
err := setupLivenessProbe(s, opts.Container, opts.RestartPolicy)
if err != nil {
- return nil, errors.Wrap(err, "Failed to configure livenessProbe")
+ return nil, fmt.Errorf("failed to configure livenessProbe: %w", err)
}
// Since we prefix the container name with pod name to work-around the uniqueness requirement,
@@ -207,7 +207,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
s.ResourceLimits = &spec.LinuxResources{}
milliCPU, err := quantityToInt64(opts.Container.Resources.Limits.Cpu())
if err != nil {
- return nil, errors.Wrap(err, "Failed to set CPU quota")
+ return nil, fmt.Errorf("failed to set CPU quota: %w", err)
}
if milliCPU > 0 {
period, quota := util.CoresToPeriodAndQuota(float64(milliCPU))
@@ -219,12 +219,12 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
limit, err := quantityToInt64(opts.Container.Resources.Limits.Memory())
if err != nil {
- return nil, errors.Wrap(err, "Failed to set memory limit")
+ return nil, fmt.Errorf("failed to set memory limit: %w", err)
}
memoryRes, err := quantityToInt64(opts.Container.Resources.Requests.Memory())
if err != nil {
- return nil, errors.Wrap(err, "Failed to set memory reservation")
+ return nil, fmt.Errorf("failed to set memory reservation: %w", err)
}
if limit > 0 || memoryRes > 0 {
@@ -337,7 +337,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
for _, volume := range opts.Container.VolumeMounts {
volumeSource, exists := opts.Volumes[volume.Name]
if !exists {
- return nil, errors.Errorf("Volume mount %s specified for container but not configured in volumes", volume.Name)
+ return nil, fmt.Errorf("volume mount %s specified for container but not configured in volumes", volume.Name)
}
// Skip if the volume is optional. This means that a configmap for a configmap volume was not found but it was
// optional so we can move on without throwing an error
@@ -399,7 +399,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
}
s.Devices = append(s.Devices, device)
default:
- return nil, errors.Errorf("Unsupported volume source type")
+ return nil, errors.New("unsupported volume source type")
}
}
@@ -432,21 +432,21 @@ func parseMountPath(mountPath string, readOnly bool, propagationMode *v1.MountPr
options := []string{}
splitVol := strings.Split(mountPath, ":")
if len(splitVol) > 2 {
- return "", options, errors.Errorf("%q incorrect volume format, should be ctr-dir[:option]", mountPath)
+ return "", options, fmt.Errorf("%q incorrect volume format, should be ctr-dir[:option]", mountPath)
}
dest := splitVol[0]
if len(splitVol) > 1 {
options = strings.Split(splitVol[1], ",")
}
if err := parse.ValidateVolumeCtrDir(dest); err != nil {
- return "", options, errors.Wrapf(err, "parsing MountPath")
+ return "", options, fmt.Errorf("parsing MountPath: %w", err)
}
if readOnly {
options = append(options, "ro")
}
opts, err := parse.ValidateVolumeOpts(options)
if err != nil {
- return "", opts, errors.Wrapf(err, "parsing MountOptions")
+ return "", opts, fmt.Errorf("parsing MountOptions: %w", err)
}
if propagationMode != nil {
switch *propagationMode {
@@ -457,7 +457,7 @@ func parseMountPath(mountPath string, readOnly bool, propagationMode *v1.MountPr
case v1.MountPropagationBidirectional:
opts = append(opts, "rshared")
default:
- return "", opts, errors.Errorf("unknown propagation mode %q", *propagationMode)
+ return "", opts, fmt.Errorf("unknown propagation mode %q", *propagationMode)
}
}
return dest, opts, nil
@@ -504,7 +504,7 @@ func setupLivenessProbe(s *specgen.SpecGenerator, containerYAML v1.Container, re
func makeHealthCheck(inCmd string, interval int32, retries int32, timeout int32, startPeriod int32) (*manifest.Schema2HealthConfig, error) {
// Every healthcheck requires a command
if len(inCmd) == 0 {
- return nil, errors.New("Must define a healthcheck command for all healthchecks")
+ return nil, errors.New("must define a healthcheck command for all healthchecks")
}
// first try to parse option value as JSON array of strings...
@@ -630,7 +630,7 @@ func quantityToInt64(quantity *resource.Quantity) (int64, error) {
return i, nil
}
- return 0, errors.Errorf("Quantity cannot be represented as int64: %v", quantity)
+ return 0, fmt.Errorf("quantity cannot be represented as int64: %v", quantity)
}
// read a k8s secret in JSON format from the secret manager
@@ -642,7 +642,7 @@ func k8sSecretFromSecretManager(name string, secretsManager *secrets.SecretsMana
var secrets map[string][]byte
if err := json.Unmarshal(jsonSecret, &secrets); err != nil {
- return nil, errors.Errorf("Secret %v is not valid JSON: %v", name, err)
+ return nil, fmt.Errorf("secret %v is not valid JSON: %v", name, err)
}
return secrets, nil
}
@@ -653,7 +653,7 @@ func envVarsFrom(envFrom v1.EnvFromSource, opts *CtrSpecGenOptions) (map[string]
if envFrom.ConfigMapRef != nil {
cmRef := envFrom.ConfigMapRef
- err := errors.Errorf("Configmap %v not found", cmRef.Name)
+ err := fmt.Errorf("configmap %v not found", cmRef.Name)
for _, c := range opts.ConfigMaps {
if cmRef.Name == c.Name {
@@ -689,14 +689,14 @@ func envVarValue(env v1.EnvVar, opts *CtrSpecGenOptions) (*string, error) {
if env.ValueFrom != nil {
if env.ValueFrom.ConfigMapKeyRef != nil {
cmKeyRef := env.ValueFrom.ConfigMapKeyRef
- err := errors.Errorf("Cannot set env %v: configmap %v not found", env.Name, cmKeyRef.Name)
+ err := fmt.Errorf("cannot set env %v: configmap %v not found", env.Name, cmKeyRef.Name)
for _, c := range opts.ConfigMaps {
if cmKeyRef.Name == c.Name {
if value, ok := c.Data[cmKeyRef.Key]; ok {
return &value, nil
}
- err = errors.Errorf("Cannot set env %v: key %s not found in configmap %v", env.Name, cmKeyRef.Key, cmKeyRef.Name)
+ err = fmt.Errorf("cannot set env %v: key %s not found in configmap %v", env.Name, cmKeyRef.Key, cmKeyRef.Name)
break
}
}
@@ -714,10 +714,10 @@ func envVarValue(env v1.EnvVar, opts *CtrSpecGenOptions) (*string, error) {
value := string(val)
return &value, nil
}
- err = errors.Errorf("Secret %v has not %v key", secKeyRef.Name, secKeyRef.Key)
+ err = fmt.Errorf("secret %v has not %v key", secKeyRef.Name, secKeyRef.Key)
}
if secKeyRef.Optional == nil || !*secKeyRef.Optional {
- return nil, errors.Errorf("Cannot set env %v: %v", env.Name, err)
+ return nil, fmt.Errorf("cannot set env %v: %v", env.Name, err)
}
return nil, nil
}
@@ -761,8 +761,8 @@ func envVarValueFieldRef(env v1.EnvVar, opts *CtrSpecGenOptions) (*string, error
return &annotationValue, nil
}
- return nil, errors.Errorf(
- "Can not set env %v. Reason: fieldPath %v is either not valid or not supported",
+ return nil, fmt.Errorf(
+ "can not set env %v. Reason: fieldPath %v is either not valid or not supported",
env.Name, fieldPath,
)
}
@@ -796,15 +796,15 @@ func envVarValueResourceFieldRef(env v1.EnvVar, opts *CtrSpecGenOptions) (*strin
value = resources.Requests.Cpu()
isValidDivisor = isCPUDivisor(divisor)
default:
- return nil, errors.Errorf(
- "Can not set env %v. Reason: resource %v is either not valid or not supported",
+ return nil, fmt.Errorf(
+ "can not set env %v. Reason: resource %v is either not valid or not supported",
env.Name, resourceName,
)
}
if !isValidDivisor {
- return nil, errors.Errorf(
- "Can not set env %s. Reason: divisor value %s is not valid",
+ return nil, fmt.Errorf(
+ "can not set env %s. Reason: divisor value %s is not valid",
env.Name, divisor.String(),
)
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-01-27 01:42:56 +0000