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package provisioner
import (
"context"
)
// Method indicates the action to action that we will perform, it's used as part
// of the context in the call to authorize. It defaults to Sing.
type Method int
// The key to save the Method in the context.
type methodKey struct{}
const (
// SignMethod is the method used to sign X.509 certificates.
SignMethod Method = iota
// RevokeMethod is the method used to revoke X.509 certificates.
RevokeMethod
// RenewMethod is the method used to renew X.509 certificates.
RenewMethod
// SSHSignMethod is the method used to sign SSH certificates.
SSHSignMethod
// SSHRenewMethod is the method used to renew SSH certificates.
SSHRenewMethod
// SSHRevokeMethod is the method used to revoke SSH certificates.
SSHRevokeMethod
// SSHRekeyMethod is the method used to rekey SSH certificates.
SSHRekeyMethod
)
// String returns a string representation of the context method.
func (m Method) String() string {
switch m {
case SignMethod:
return "sign-method"
case RevokeMethod:
return "revoke-method"
case RenewMethod:
return "renew-method"
case SSHSignMethod:
return "ssh-sign-method"
case SSHRenewMethod:
return "ssh-renew-method"
case SSHRevokeMethod:
return "ssh-revoke-method"
case SSHRekeyMethod:
return "ssh-rekey-method"
default:
return "unknown"
}
}
// NewContextWithMethod creates a new context from ctx and attaches method to
// it.
func NewContextWithMethod(ctx context.Context, method Method) context.Context {
return context.WithValue(ctx, methodKey{}, method)
}
// MethodFromContext returns the Method saved in ctx.
func MethodFromContext(ctx context.Context) Method {
m, _ := ctx.Value(methodKey{}).(Method)
return m
}
type tokenKey struct{}
// NewContextWithToken creates a new context with the given token.
func NewContextWithToken(ctx context.Context, token string) context.Context {
return context.WithValue(ctx, tokenKey{}, token)
}
// TokenFromContext returns the token stored in the given context.
func TokenFromContext(ctx context.Context) (string, bool) {
token, ok := ctx.Value(tokenKey{}).(string)
return token, ok
}
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