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6b65b0c982
Tested with `kind` and GKE. Note: "nodes" shown in `docker buildx ls` are unrelated to Kubernetes "nodes". Probably buildx should come up with an alternative term. Usage: $ kind create cluster $ export KUBECONFIG="$(kind get kubeconfig-path --name="kind")" $ docker buildx create --driver kubernetes --driver-opt replicas=3 --use $ docker buildx build -t foo --load . `--load` loads the image into the local Docker. Driver opts: - `image=IMAGE` - Sets the container image to be used for running buildkit. - `namespace=NS` - Sets the Kubernetes namespace. Defaults to the current namespace. - `replicas=N` - Sets the number of `Pod` replicas. Defaults to 1. - `rootless=(true|false)` - Run the container as a non-root user without `securityContext.privileged`. Defaults to false. - `loadbalance=(sticky|random)` - Load-balancing strategy. If set to "sticky", the pod is chosen using the hash of the context path. Defaults to "sticky" Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
26 lines
761 B
Go
26 lines
761 B
Go
// Copyright 2012 Google Inc. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package appengine
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import (
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"fmt"
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"regexp"
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"golang.org/x/net/context"
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"google.golang.org/appengine/internal"
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)
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// Namespace returns a replacement context that operates within the given namespace.
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func Namespace(c context.Context, namespace string) (context.Context, error) {
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if !validNamespace.MatchString(namespace) {
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return nil, fmt.Errorf("appengine: namespace %q does not match /%s/", namespace, validNamespace)
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}
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return internal.NamespacedContext(c, namespace), nil
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}
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// validNamespace matches valid namespace names.
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var validNamespace = regexp.MustCompile(`^[0-9A-Za-z._-]{0,100}$`)
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