33 lines
737 B
Go
33 lines
737 B
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
|
|
"metis/pkg/facts"
|
|
"metis/pkg/inventory"
|
|
)
|
|
|
|
func factsCmd(args []string) {
|
|
fs := flag.NewFlagSet("facts", flag.ExitOnError)
|
|
invPath := fs.String("inventory", "inventory.yaml", "inventory file")
|
|
dir := fs.String("snapshots", "snapshots", "directory of sentinel snapshot json files")
|
|
fs.Parse(args)
|
|
inv, err := inventory.Load(*invPath)
|
|
if err != nil {
|
|
fatalf("load inventory: %v", err)
|
|
}
|
|
snaps, err := facts.LoadDir(*dir)
|
|
if err != nil {
|
|
fatalf("load snapshots: %v", err)
|
|
}
|
|
sum := facts.Aggregate(inv, snaps)
|
|
enc := json.NewEncoder(os.Stdout)
|
|
enc.SetIndent("", " ")
|
|
if err := enc.Encode(sum); err != nil {
|
|
fmt.Fprintf(os.Stderr, "encode: %v\n", err)
|
|
}
|
|
}
|