syonad/two
2
0
Fork 0
Code Issues 17 Pull requests 1 Projects Releases 4 Packages Wiki Activity Actions

f-33: mise en place d'un nouveau system de reservation #33

Browse source 
Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>
This commit is contained in:
GnomeZworc 2026-08-25 22:37:07 +02:00
commit 1ec1d44c1a
Signed by: nicolas.boufideline
GPG key ID: 4406BBBF8845D632
8 changed files with 303 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

17
internal/dhcp/generate.go
View file

@ -25,21 +25,24 @@ func GenerateConfig(c Config) (string, map[string]string, error) {
} else {
fmt.Fprintf(&sb, "dhcp-option=3\n")
}
fmt.Fprintf(&sb, "dhcp-option=6,1.1.1.1,8.8.8.8\n\n")
fmt.Fprintf(&sb, "dhcp-option=6,1.1.1.1,8.8.8.8\n")
fmt.Fprintf(&sb, "dhcp-hostsdir=%s\n", HostsDir(c.ConfDir, c.Name))
fmt.Fprintf(&sb, "dhcp-optsdir=%s\n", OptsDir(c.ConfDir, c.Name))
entries := make(map[string]string)
i := 0
for ip := cloneIP(c.Network.IP); c.Network.Contains(ip); incrementIP(ip) {
mac := fmt.Sprintf("00:22:33:%02X:%02X:%02X", (i>>16)&0xFF, (i>>8)&0xFF, i&0xFF)
fmt.Fprintf(&sb, "dhcp-host=%s,%s\n", mac, ip)
entries[ip.String()] = mac
entries[ip.String()] = fmt.Sprintf("00:22:33:%02X:%02X:%02X", (i>>16)&0xFF, (i>>8)&0xFF, i&0xFF)
i++
}
outPath := filepath.Join(c.ConfDir, c.Name+".conf")
if err := os.MkdirAll(c.ConfDir, 0755); err != nil {
return "", nil, err
for _, dir := range []string{c.ConfDir, HostsDir(c.ConfDir, c.Name), OptsDir(c.ConfDir, c.Name)} {
if err := os.MkdirAll(dir, 0755); err != nil {
return "", nil, fmt.Errorf("create %s: %w", dir, err)
}
}
outPath := filepath.Join(c.ConfDir, c.Name+".conf")
return outPath, entries, os.WriteFile(outPath, []byte(sb.String()), 0644)
}