1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
package main
import (
"errors"
"flag"
"fmt"
"os"
"time"
"github.com/fcuny/world/pkg/flake/lock"
)
func main() {
var flakeLockPath string
flag.StringVar(&flakeLockPath, "flake-lock", "flake.lock", "path to the flake lock file")
flag.Parse()
if _, err := os.Stat(flakeLockPath); err != nil {
if errors.Is(err, os.ErrNotExist) {
fmt.Fprintf(os.Stderr, "%s does not exists\n", flakeLockPath)
} else {
fmt.Fprintf(os.Stderr, "failed to check if %s exists: %v\n", flakeLockPath, err)
}
os.Exit(1)
}
lock, err := lock.New(flakeLockPath)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to parse the lockfile for %s: %+v\n", flakeLockPath, err)
os.Exit(1)
}
fmt.Printf("%s info:\n", flakeLockPath)
fmt.Printf("version: %d\n", lock.Version)
fmt.Printf("all nodes:\n")
for nodeName, node := range lock.Nodes {
date := time.Unix(node.Locked.LastModified, 0)
unitTimeInRFC3339 := date.Format(time.RFC3339)
fmt.Printf("- %s was updated on %s\n", nodeName, unitTimeInRFC3339)
}
}
|
