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feat: apply configuration on start

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0x1d
2025-05-17 22:28:56 +02:00
parent d8e047d58b
commit 9e6fcbdd74
11 changed files with 156 additions and 19 deletions
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46
cmd/rcond/main.go
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@@ -11,6 +11,9 @@ import (
"github.com/0x1d/rcond/pkg/cluster"
"github.com/0x1d/rcond/pkg/config"
http "github.com/0x1d/rcond/pkg/http"
"github.com/0x1d/rcond/pkg/network"
"github.com/0x1d/rcond/pkg/system"
"github.com/godbus/dbus/v5"
)
func usage() {
@@ -26,11 +29,13 @@ func main() {
os.Exit(1)
}
configureSystem(appConfig)
clusterAgent := startClusterAgent(appConfig)
startApiServer(appConfig, clusterAgent)
select {}
}
func loadConfig() (*config.Config, error) {
configPath := "/etc/rcond/config.yaml"
appConfig := &config.Config{}
@@ -83,7 +88,7 @@ func startApiServer(appConfig *config.Config, clusterAgent *cluster.Agent) *http
srv.WithClusterAgent(clusterAgent)
srv.RegisterRoutes()
log.Printf("Starting API server on %s", appConfig.Rcond.Addr)
log.Printf("[INFO] Starting API server on %s", appConfig.Rcond.Addr)
if err := srv.Start(); err != nil {
log.Fatal(err)
}
@@ -93,7 +98,7 @@ func startApiServer(appConfig *config.Config, clusterAgent *cluster.Agent) *http
func startClusterAgent(appConfig *config.Config) *cluster.Agent {
clusterConfig := &appConfig.Cluster
if clusterConfig.Enabled {
log.Printf("Starting cluster agent on %s:%d", clusterConfig.BindAddr, clusterConfig.BindPort)
log.Printf("[INFO] Starting cluster agent on %s:%d", clusterConfig.BindAddr, clusterConfig.BindPort)
clusterAgent, err := cluster.NewAgent(clusterConfig, cluster.ClusterEventsMap())
if err != nil {
log.Fatal(err)
@@ -107,6 +112,43 @@ func startClusterAgent(appConfig *config.Config) *cluster.Agent {
return nil
}
func configureSystem(appConfig *config.Config) error {
log.Print("[INFO] Configure system")
// configure hostname
if err := network.SetHostname(appConfig.Hostname); err != nil {
log.Printf("[ERROR] %s", err)
}
// configure network connections
for _, connection := range appConfig.Network.Connections {
err := system.WithDbus(func(conn *dbus.Conn) error {
_, err := network.AddConnectionWithConfig(conn, &network.ConnectionConfig{
Type: connection.Type,
UUID: connection.UUID,
ID: connection.ID,
AutoConnect: connection.AutoConnect,
SSID: connection.SSID,
Mode: connection.Mode,
Band: connection.Band,
Channel: connection.Channel,
KeyMgmt: connection.KeyMgmt,
PSK: connection.PSK,
IPv4Method: connection.IPv4Method,
IPv6Method: connection.IPv6Method,
})
if err != nil {
return err
}
return nil
})
if err != nil {
log.Printf("[ERROR] %s", err)
}
}
log.Print("[INFO] System configured")
return nil
}
func overrideConfigValuesFromEnv(envMap map[string]*string) {
for varName, configValue := range envMap {
if envValue, ok := os.LookupEnv(varName); ok {