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https://github.com/caddyserver/caddy.git
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253d97c93d
Since all Windows services are run from the Windows system directory, make it easier for users by switching to our program directory right after the start.
61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
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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 caddy
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import (
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"os"
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"path/filepath"
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"github.com/caddyserver/caddy/v2/notify"
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"golang.org/x/sys/windows/svc"
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)
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func init() {
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isService, err := svc.IsWindowsService()
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if err != nil || !isService {
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return
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}
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// Windows services always start in the system32 directory, try to
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// switch into the directory where the caddy executable is.
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execPath, err := os.Executable()
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if err == nil {
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_ = os.Chdir(filepath.Dir(execPath))
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}
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go func() {
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_ = svc.Run("", runner{})
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}()
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}
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type runner struct{}
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func (runner) Execute(args []string, request <-chan svc.ChangeRequest, status chan<- svc.Status) (bool, uint32) {
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notify.SetGlobalStatus(status)
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status <- svc.Status{State: svc.StartPending}
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for {
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req := <-request
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switch req.Cmd {
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case svc.Interrogate:
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status <- req.CurrentStatus
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case svc.Stop, svc.Shutdown:
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status <- svc.Status{State: svc.StopPending}
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exitProcessFromSignal("SIGINT")
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return false, 0
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}
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}
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}
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