mirror of https://github.com/pulumi/pulumi.git
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
// Copyright 2024, Pulumi Corporation.
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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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//go:build darwin
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// +build darwin
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package nosleep
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import (
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"os"
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"os/exec"
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"strconv"
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"github.com/pulumi/pulumi/sdk/v3/go/common/util/logging"
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)
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func keepRunning() DoneFunc {
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// Run caffeinate to keep the system awake.
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cmd := exec.Command("caffeinate", "-i", "-w", strconv.Itoa(os.Getpid()))
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// we intentionally ignore the error here. If we can't keep the system awake we still want to continue.
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err := cmd.Start()
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if err != nil {
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logging.V(5).Infof("Failed to get wake lock: %v", err)
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return func() {}
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}
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logging.V(5).Infof("Got wake lock (caffeinate with pid %d)", cmd.Process.Pid)
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return func() {
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_ = cmd.Process.Kill()
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logging.V(5).Infof("Released wake lock (caffeinate with pid %d)", cmd.Process.Pid)
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}
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}
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