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50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
//go:build !wasm
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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/containrrr/watchtower/internal/meta"
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"github.com/containrrr/watchtower/pkg/notifications/preview"
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"github.com/containrrr/watchtower/pkg/notifications/preview/data"
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)
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func main() {
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fmt.Fprintf(os.Stderr, "watchtower/tplprev %v\n\n", meta.Version)
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var states string
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var entries string
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flag.StringVar(&states, "states", "cccuuueeekkktttfff", "sCanned, Updated, failEd, sKipped, sTale, Fresh")
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flag.StringVar(&entries, "entries", "ewwiiidddd", "Fatal,Error,Warn,Info,Debug,Trace")
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flag.Parse()
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if len(flag.Args()) < 1 {
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fmt.Fprintln(os.Stderr, "Missing required argument TEMPLATE")
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flag.Usage()
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os.Exit(1)
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return
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}
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input, err := os.ReadFile(flag.Arg(0))
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if err != nil {
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fmt.Fprintf(os.Stderr, "Failed to read template file %q: %v\n", flag.Arg(0), err)
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os.Exit(1)
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return
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}
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result, err := preview.Render(string(input), data.StatesFromString(states), data.LevelsFromString(entries))
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if err != nil {
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fmt.Fprintf(os.Stderr, "Failed to read template file %q: %v\n", flag.Arg(0), err)
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os.Exit(1)
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return
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}
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fmt.Println(result)
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}
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