Ruakij/wg-ipv6-converter
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Change recheck-interval to go-time-format

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Ruakij 2023-04-11 10:38:38 +02:00
parent a64ec2b5db
commit abe3d0dc33
2 changed files with 4 additions and 6 deletions
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2
README.md
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@ -52,7 +52,7 @@ Variable|Description|Default
`INTERFACE`* | Wireguard-Interface Name | `INTERFACE`* | Wireguard-Interface Name |
`IPV6_FORMAT` | Format to use for converting v4 to v6 <br> The CIDR-Mask gets translated using 128 - 24 - Mask <br> e.g. `10.0.100.5/16` -> `fc12::0a00:6405/96` | `fc12::%02x%02x:%02x%02x/%d` `IPV6_FORMAT` | Format to use for converting v4 to v6 <br> The CIDR-Mask gets translated using 128 - 24 - Mask <br> e.g. `10.0.100.5/16` -> `fc12::0a00:6405/96` | `fc12::%02x%02x:%02x%02x/%d`
`FILTER_PREFIX` | Prefix to filter for IP-Networks | `100.100` `FILTER_PREFIX` | Prefix to filter for IP-Networks | `100.100`
`RECHECK_INTERVAL` | Interval in seconds to recheck AllowedIPs entries in case something changed | 300 `RECHECK_INTERVAL` | Interval in go-time-format to recheck AllowedIPs entries in case something changed | 5m
*\* Required* *\* Required*

8
cmd/app/main.go
View File

@ -4,7 +4,6 @@ import (
"fmt" "fmt"
"net" "net"
"os" "os"
"strconv"
"time" "time"
envChecks "git.ruekov.eu/ruakij/routingtabletowg/lib/environmentchecks" envChecks "git.ruekov.eu/ruakij/routingtabletowg/lib/environmentchecks"
@ -21,7 +20,7 @@ var envRequired = []string{
var envDefaults = map[string]string{ var envDefaults = map[string]string{
"IPV6_FORMAT": "fc12::%02x%02x:%02x%02x/%d", "IPV6_FORMAT": "fc12::%02x%02x:%02x%02x/%d",
"FILTER_PREFIX": "100.100", "FILTER_PREFIX": "100.100",
"RECHECK_INTERVAL": "300", "RECHECK_INTERVAL": "5m",
} }
func main() { func main() {
@ -49,11 +48,10 @@ func main() {
filterPrefix := os.Getenv("FILTER_PREFIX") filterPrefix := os.Getenv("FILTER_PREFIX")
checkIntervalStr := os.Getenv("RECHECK_INTERVAL") checkIntervalStr := os.Getenv("RECHECK_INTERVAL")
checkIntervalSec, err := strconv.Atoi(checkIntervalStr) checkInterval, err := time.ParseDuration(checkIntervalStr)
if err != nil { if err != nil {
logger.Error.Fatalf("Couldn't read RECHECK_INTERVAL '%s': %s", checkIntervalStr, err) logger.Error.Fatalf("Couldn't parse RECHECK_INTERVAL '%s': %s", checkIntervalStr, err)
} }
checkInterval := time.Second * time.Duration(checkIntervalSec)
// Get the IPv4 address of the interface // Get the IPv4 address of the interface
addrs, err := netlink.AddrList(netInterface, netlink.FAMILY_V4) addrs, err := netlink.AddrList(netInterface, netlink.FAMILY_V4)