mirror of
https://github.com/fosrl/olm.git
synced 2026-02-08 05:56:41 +00:00
17
config.go
17
config.go
@@ -24,7 +24,6 @@ type OlmConfig struct {
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// Network settings
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MTU int `json:"mtu"`
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DNS string `json:"dns"`
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DNSProxyIP string `json:"dnsProxyIP"`
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UpstreamDNS []string `json:"upstreamDNS"`
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InterfaceName string `json:"interface"`
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@@ -79,7 +78,6 @@ func DefaultConfig() *OlmConfig {
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config := &OlmConfig{
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MTU: 1280,
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DNS: "8.8.8.8",
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DNSProxyIP: "",
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UpstreamDNS: []string{"8.8.8.8"},
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LogLevel: "INFO",
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InterfaceName: "olm",
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@@ -95,7 +93,6 @@ func DefaultConfig() *OlmConfig {
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// Track default sources
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config.sources["mtu"] = string(SourceDefault)
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config.sources["dns"] = string(SourceDefault)
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config.sources["dnsProxyIP"] = string(SourceDefault)
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config.sources["upstreamDNS"] = string(SourceDefault)
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config.sources["logLevel"] = string(SourceDefault)
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config.sources["interface"] = string(SourceDefault)
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@@ -220,10 +217,6 @@ func loadConfigFromEnv(config *OlmConfig) {
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config.DNS = val
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config.sources["dns"] = string(SourceEnv)
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}
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if val := os.Getenv("DNS_PROXY_IP"); val != "" {
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config.DNSProxyIP = val
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config.sources["dnsProxyIP"] = string(SourceEnv)
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}
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if val := os.Getenv("UPSTREAM_DNS"); val != "" {
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config.UpstreamDNS = []string{val}
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config.sources["upstreamDNS"] = string(SourceEnv)
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@@ -279,7 +272,6 @@ func loadConfigFromCLI(config *OlmConfig, args []string) (bool, bool, error) {
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"userToken": config.UserToken,
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"mtu": config.MTU,
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"dns": config.DNS,
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"dnsProxyIP": config.DNSProxyIP,
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"upstreamDNS": fmt.Sprintf("%v", config.UpstreamDNS),
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"logLevel": config.LogLevel,
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"interface": config.InterfaceName,
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@@ -300,7 +292,6 @@ func loadConfigFromCLI(config *OlmConfig, args []string) (bool, bool, error) {
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serviceFlags.StringVar(&config.UserToken, "user-token", config.UserToken, "User token (optional)")
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serviceFlags.IntVar(&config.MTU, "mtu", config.MTU, "MTU to use")
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serviceFlags.StringVar(&config.DNS, "dns", config.DNS, "DNS server to use")
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serviceFlags.StringVar(&config.DNSProxyIP, "dns-proxy-ip", config.DNSProxyIP, "IP address for the DNS proxy (required for DNS proxy)")
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var upstreamDNSFlag string
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serviceFlags.StringVar(&upstreamDNSFlag, "upstream-dns", "", "Upstream DNS server(s) (comma-separated, default: 8.8.8.8)")
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serviceFlags.StringVar(&config.LogLevel, "log-level", config.LogLevel, "Log level (DEBUG, INFO, WARN, ERROR, FATAL)")
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@@ -353,9 +344,6 @@ func loadConfigFromCLI(config *OlmConfig, args []string) (bool, bool, error) {
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if config.DNS != origValues["dns"].(string) {
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config.sources["dns"] = string(SourceCLI)
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}
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if config.DNSProxyIP != origValues["dnsProxyIP"].(string) {
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config.sources["dnsProxyIP"] = string(SourceCLI)
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}
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if fmt.Sprintf("%v", config.UpstreamDNS) != origValues["upstreamDNS"].(string) {
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config.sources["upstreamDNS"] = string(SourceCLI)
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}
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@@ -454,10 +442,6 @@ func mergeConfigs(dest, src *OlmConfig) {
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dest.DNS = src.DNS
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dest.sources["dns"] = string(SourceFile)
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}
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if src.DNSProxyIP != "" {
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dest.DNSProxyIP = src.DNSProxyIP
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dest.sources["dnsProxyIP"] = string(SourceFile)
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}
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if len(src.UpstreamDNS) > 0 && fmt.Sprintf("%v", src.UpstreamDNS) != "[8.8.8.8]" {
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dest.UpstreamDNS = src.UpstreamDNS
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dest.sources["upstreamDNS"] = string(SourceFile)
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@@ -570,7 +554,6 @@ func (c *OlmConfig) ShowConfig() {
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fmt.Println("\nNetwork:")
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fmt.Printf(" mtu = %d [%s]\n", c.MTU, getSource("mtu"))
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fmt.Printf(" dns = %s [%s]\n", c.DNS, getSource("dns"))
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fmt.Printf(" dns-proxy-ip = %s [%s]\n", formatValue("dnsProxyIP", c.DNSProxyIP), getSource("dnsProxyIP"))
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fmt.Printf(" upstream-dns = %v [%s]\n", c.UpstreamDNS, getSource("upstreamDNS"))
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fmt.Printf(" interface = %s [%s]\n", c.InterfaceName, getSource("interface"))
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