mirror of https://github.com/curusarn/resh
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67 lines
1.8 KiB
67 lines
1.8 KiB
package main
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import (
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"flag"
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"fmt"
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"os"
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"github.com/curusarn/resh/internal/cfg"
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"github.com/curusarn/resh/internal/collect"
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"github.com/curusarn/resh/internal/logger"
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"github.com/curusarn/resh/internal/output"
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"github.com/curusarn/resh/internal/recordint"
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"go.uber.org/zap"
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"strconv"
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)
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// info passed during build
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var version string
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var commit string
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var development string
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func main() {
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config, errCfg := cfg.New()
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logger, err := logger.New("session-init", config.LogLevel, development)
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if err != nil {
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fmt.Printf("Error while creating logger: %v", err)
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}
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defer logger.Sync() // flushes buffer, if any
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if errCfg != nil {
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logger.Error("Error while getting configuration", zap.Error(errCfg))
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}
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out := output.New(logger, "resh-collect ERROR")
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showVersion := flag.Bool("version", false, "Show version and exit")
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showRevision := flag.Bool("revision", false, "Show git revision and exit")
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requireVersion := flag.String("requireVersion", "", "abort if version doesn't match")
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requireRevision := flag.String("requireRevision", "", "abort if revision doesn't match")
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sessionID := flag.String("sessionId", "", "resh generated session id")
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sessionPID := flag.Int("sessionPid", -1, "$$ at session start")
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flag.Parse()
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if *showVersion == true {
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fmt.Println(version)
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os.Exit(0)
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}
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if *showRevision == true {
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fmt.Println(commit)
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os.Exit(0)
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}
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if *requireVersion != "" && *requireVersion != version {
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out.FatalTerminalVersionMismatch(version, *requireVersion)
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}
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if *requireRevision != "" && *requireRevision != commit {
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// this is only relevant for dev versions so we can reuse FatalVersionMismatch()
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out.FatalTerminalVersionMismatch("revision "+commit, "revision "+*requireVersion)
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}
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rec := recordint.SessionInit{
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SessionID: *sessionID,
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SessionPID: *sessionPID,
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}
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collect.SendSessionInit(out, rec, strconv.Itoa(config.Port))
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}
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