Create gopass secrets based on bitwarden JSON vault.

create.go

package main

import (
 "context"
 "log"
 "strings"
 "io/ioutil"
 "encoding/json"

 "github.com/gopasspw/gopass/pkg/gopass/api"
 "github.com/gopasspw/gopass/pkg/gopass/secrets"
)

type Vault struct {
   Items []Items `json:"items"`
}

type Items struct {
   Name string `json:"name"`
   Login Login `json:"login"`
}

type Login struct {
   Password string `json:"password"`
}

func main() {

 var vault Vault

 ctx := context.Background()

 gp, err := api.New(ctx)
 if err != nil {
   log.Fatal(err)
 }

 data, err := ioutil.ReadFile("storage.json")
 if err != nil {
   log.Fatal(err)
 }

 err = json.Unmarshal(data, &vault)
 if err != nil {
   log.Fatal(err)
 }

 for _, i := range vault.Items {
    var b strings.Builder
    b.WriteString(i.Login.Password)
    sec := secrets.New()
    sec.SetPassword(b.String())
    err = gp.Set(ctx, i.Name, sec)
    if err != nil {
        log.Fatal(err)
    }
 }
}