73 lines
1.2 KiB
Go
73 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"os"
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"sort"
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"github.com/urfave/cli/v2"
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"github.com/filecoin-project/lotus/extern/sector-storage/storiface"
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)
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var resourcesCmd = &cli.Command{
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Name: "resources",
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Usage: "Manage resource table overrides",
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Flags: []cli.Flag{
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&cli.BoolFlag{
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Name: "all",
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Usage: "print all resource envvars",
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},
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&cli.BoolFlag{
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Name: "default",
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Usage: "print default resource envvars",
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},
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},
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Action: func(cctx *cli.Context) error {
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def := map[string]string{}
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set := map[string]string{}
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all := map[string]string{}
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_, err := storiface.ParseResourceEnv(func(key, d string) (string, bool) {
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if d != "" {
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all[key] = d
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def[key] = d
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}
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s, ok := os.LookupEnv(key)
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if ok {
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all[key] = s
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set[key] = s
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}
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return s, ok
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})
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if err != nil {
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return err
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}
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printMap := func(m map[string]string) {
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var arr []string
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for k, v := range m {
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arr = append(arr, fmt.Sprintf("%s=%s", k, v))
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}
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sort.Strings(arr)
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for _, s := range arr {
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fmt.Println(s)
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}
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}
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if cctx.Bool("default") {
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printMap(def)
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} else {
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if cctx.Bool("all") {
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printMap(all)
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} else {
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printMap(set)
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}
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}
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return nil
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},
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}
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