f289f4b1b6
Merge in DNS/adguard-home from websvc-system-info to master Squashed commit of the following: commit 333aaa0602da254e25e0262a10080bf44a3718a7 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Thu May 12 16:32:32 2022 +0300 websvc: fmt commit d8a35bf71dcc59fdd595494e5b220e3d24516728 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Thu May 12 16:10:11 2022 +0300 websvc: refactor, imp tests commit dfeb24f3f35513bf51323d3ab6f717f582a1defc Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Wed May 11 20:52:02 2022 +0300 websvc: add system info
72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
// Package cmd is the AdGuard Home entry point. It contains the on-disk
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// configuration file utilities, signal processing logic, and so on.
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//
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// TODO(a.garipov): Move to the upper-level internal/.
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package cmd
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import (
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"context"
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"io/fs"
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"math/rand"
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"net"
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"time"
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"github.com/AdguardTeam/AdGuardHome/internal/v1/websvc"
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"github.com/AdguardTeam/golibs/log"
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"github.com/AdguardTeam/golibs/netutil"
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)
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// Main is the entry point of application.
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func Main(clientBuildFS fs.FS) {
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// # Initial Configuration
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start := time.Now()
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rand.Seed(start.UnixNano())
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// TODO(a.garipov): Set up logging.
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// # Web Service
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// TODO(a.garipov): Use in the Web service.
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_ = clientBuildFS
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// TODO(a.garipov): Make configurable.
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web := websvc.New(&websvc.Config{
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Addresses: []*netutil.IPPort{{
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IP: net.IP{127, 0, 0, 1},
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Port: 3001,
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}},
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Start: start,
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Timeout: 60 * time.Second,
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})
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err := web.Start()
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fatalOnError(err)
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sigHdlr := newSignalHandler(
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web,
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)
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go sigHdlr.handle()
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select {}
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}
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// defaultTimeout is the timeout used for some operations where another timeout
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// hasn't been defined yet.
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const defaultTimeout = 15 * time.Second
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// ctxWithDefaultTimeout is a helper function that returns a context with
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// timeout set to defaultTimeout.
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func ctxWithDefaultTimeout() (ctx context.Context, cancel context.CancelFunc) {
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return context.WithTimeout(context.Background(), defaultTimeout)
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}
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// fatalOnError is a helper that exits the program with an error code if err is
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// not nil. It must only be used within Main.
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func fatalOnError(err error) {
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if err != nil {
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log.Fatal(err)
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}
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}
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