wehub-resource-sync
40 lines
920 B
Go
40 lines
920 B
Go
package sync
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import (
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"log"
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"net/http"
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"time"
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"golang.org/x/crypto/acme/autocert"
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)
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func certServer(logger *log.Logger, certDir string, hosts ...string) *autocert.Manager {
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autocertManager := autocert.Manager{
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Prompt: autocert.AcceptTOS,
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HostPolicy: autocert.HostWhitelist(hosts...),
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Cache: autocert.DirCache(certDir),
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}
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// Listen for HTTP requests on port 80 in a new goroutine. Use
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// autocertManager.HTTPHandler(nil) as the handler. This will send ACME
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// "http-01" challenge responses as necessary, and 302 redirect all other
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// requests to HTTPS.
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go func() {
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srv := &http.Server{
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Addr: ":80",
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Handler: autocertManager.HTTPHandler(nil),
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IdleTimeout: time.Minute,
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ReadTimeout: 5 * time.Second,
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WriteTimeout: 10 * time.Second,
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ErrorLog: logger,
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}
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err := srv.ListenAndServe()
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if err != nil {
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panic(err)
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}
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}()
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return &autocertManager
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}
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