mirror of
https://github.com/tweag/gomod2nix.git
synced 2024-09-17 09:29:21 +00:00
4ffc0dfd48
It was buggy at best and will never really work out because of semantic differences, mainly around nested package handling. We're better off focusing on a single format which can be well supported.
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package main // import "github.com/tweag/gomod2nix"
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import (
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"flag"
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"fmt"
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log "github.com/sirupsen/logrus"
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"github.com/tweag/gomod2nix/fetch"
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"github.com/tweag/gomod2nix/formats/gomod2nix"
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"io/ioutil"
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"path/filepath"
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)
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func main() {
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var keepGoing = flag.Bool("keep-going", false, "Whether to panic or not if a rev cannot be resolved (default \"false\")")
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var directory = flag.String("dir", "./", "Go project directory")
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var maxJobs = flag.Int("jobs", 10, "Number of max parallel jobs")
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var outDirFlag = flag.String("outdir", "", "output directory (if different from project directory)")
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flag.Parse()
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outDir := *outDirFlag
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if outDir == "" {
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outDir = *directory
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}
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goSumPath := filepath.Join(*directory, "go.sum")
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goModPath := filepath.Join(*directory, "go.mod")
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goMod2NixPath := filepath.Join(outDir, "gomod2nix.toml")
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outFile := goMod2NixPath
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pkgs, err := fetch.FetchPackages(goModPath, goSumPath, goMod2NixPath, *maxJobs, *keepGoing)
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if err != nil {
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panic(err)
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}
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output, err := gomod2nix.Marshal(pkgs)
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if err != nil {
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panic(err)
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}
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err = ioutil.WriteFile(outFile, output, 0644)
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if err != nil {
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panic(err)
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}
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log.Info(fmt.Sprintf("Wrote: %s", outFile))
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}
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