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https://gitea.com/Lydanne/buildx.git
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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>
49 lines
1000 B
Go
49 lines
1000 B
Go
// Copyright 2011 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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// +build !appengine
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package internal
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import (
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"io"
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"log"
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"net/http"
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"net/url"
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"os"
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)
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func Main() {
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installHealthChecker(http.DefaultServeMux)
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port := "8080"
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if s := os.Getenv("PORT"); s != "" {
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port = s
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}
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host := ""
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if IsDevAppServer() {
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host = "127.0.0.1"
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}
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if err := http.ListenAndServe(host+":"+port, http.HandlerFunc(handleHTTP)); err != nil {
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log.Fatalf("http.ListenAndServe: %v", err)
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}
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}
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func installHealthChecker(mux *http.ServeMux) {
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// If no health check handler has been installed by this point, add a trivial one.
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const healthPath = "/_ah/health"
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hreq := &http.Request{
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Method: "GET",
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URL: &url.URL{
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Path: healthPath,
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},
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}
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if _, pat := mux.Handler(hreq); pat != healthPath {
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mux.HandleFunc(healthPath, func(w http.ResponseWriter, r *http.Request) {
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io.WriteString(w, "ok")
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})
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}
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}
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