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41 lines
1.0 KiB
41 lines
1.0 KiB
// Copyright 2015 CoreOS, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"io"
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"net/http"
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"github.com/coreos/go-systemd/activation"
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)
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func HelloServer(w http.ResponseWriter, req *http.Request) {
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io.WriteString(w, "hello socket activated world!\n")
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}
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func main() {
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listeners, err := activation.Listeners(true)
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if err != nil {
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panic(err)
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}
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if len(listeners) != 1 {
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panic("Unexpected number of socket activation fds")
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}
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http.HandleFunc("/", HelloServer)
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http.Serve(listeners[0], nil)
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}
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