87 lines
1.8 KiB
Go
87 lines
1.8 KiB
Go
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package main
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import (
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"encoding/json"
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"fmt"
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"git.openprivacy.ca/sarah/chaos"
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"io/ioutil"
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"os"
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"path"
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)
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func cmd_new(args []string) {
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if len(args) == 2 {
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switch args[0] {
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case "gset":
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path := path.Join(".", ".chaos", args[1])
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if _, err := os.Stat(path); err == nil {
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fmt.Printf("Chaos structure \"%v\" already exists\n", args[1])
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return
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}
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gset := chaos.NewGSet()
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json, _ := json.Marshal(gset)
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ioutil.WriteFile(path, json, 0644)
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}
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}
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}
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func cmd_add(args []string) {
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path := path.Join(".", ".chaos", args[0])
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if _, err := os.Stat(path); err == nil {
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data, _ := ioutil.ReadFile(path)
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gset := chaos.NewGSet()
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err := json.Unmarshal(data, gset)
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if err != nil {
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fmt.Printf("Cannot parse \"%v\" as G-Set", args[0])
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return
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}
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gset.Add(args[1])
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fmt.Printf("Current %v\n", gset)
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json, _ := json.Marshal(gset)
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ioutil.WriteFile(path, json, 0644)
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} else {
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fmt.Printf("Chaos structure \"%v\" does not exist\n", args[1])
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return
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}
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}
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func cmd_lookup(args []string) {
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if len(args) == 2 {
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path := path.Join(".", ".chaos", args[0])
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if _, err := os.Stat(path); err == nil {
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data, _ := ioutil.ReadFile(path)
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gset := chaos.NewGSet()
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err := json.Unmarshal(data, gset)
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if err != nil {
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fmt.Printf("Cannot parse \"%v\" as G-Set", args[0])
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return
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}
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fmt.Printf("%v", gset.Lookup(args[1]))
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} else {
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fmt.Printf("Chaos structure \"%v\" does not exist\n", args[0])
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return
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}
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} else {
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fmt.Printf("Usage: chaos lookup <structure> <key>\n")
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}
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}
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func main() {
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if len(os.Args) >= 2 {
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switch os.Args[1] {
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case "init":
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os.Mkdir("./.chaos", 0755)
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case "new":
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cmd_new(os.Args[2:])
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case "add":
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cmd_add(os.Args[2:])
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case "lookup":
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cmd_lookup(os.Args[2:])
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default:
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fmt.Printf("Unknown command %v", os.Args[1])
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}
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os.Exit(0)
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}
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os.Exit(1)
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}
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