d814246e2e
* gnu/packages/networking.scm (yggdrasil): New variable. * gnu/packages/patches/yggdrasil-extra-config.patch: New file. * gnu/local.mk (dist_PATCH_DATA): Add it. Signed-off-by: Julien Lepiller <julien@lepiller.eu>
86 lines
3.9 KiB
Diff
86 lines
3.9 KiB
Diff
diff --git a/cmd/yggdrasil/main.go b/cmd/yggdrasil/main.go
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index 813e950..08d35cc 100644
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--- a/cmd/yggdrasil/main.go
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+++ b/cmd/yggdrasil/main.go
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@@ -40,11 +40,12 @@ type node struct {
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admin module.Module // admin.AdminSocket
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}
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-func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config.NodeConfig {
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+func readConfig(useconf *bool, useconffile *string, extraconffile *string, normaliseconf *bool) *config.NodeConfig {
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// Use a configuration file. If -useconf, the configuration will be read
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// from stdin. If -useconffile, the configuration will be read from the
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// filesystem.
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var conf []byte
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+ var extraconf []byte
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var err error
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if *useconffile != "" {
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// Read the file from the filesystem
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@@ -56,6 +57,21 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
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if err != nil {
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panic(err)
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}
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+ if *extraconffile != "" {
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+ extraconf, err = ioutil.ReadFile(*extraconffile);
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+ }
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+ if err != nil {
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+ panic(err)
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+ }
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+ // Generate a new configuration - this gives us a set of sane defaults -
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+ // then parse the configuration we loaded above on top of it. The effect
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+ // of this is that any configuration item that is missing from the provided
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+ // configuration will use a sane default.
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+ cfg := config.GenerateConfig()
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+ var confs [2][]byte
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+ confs[0]=conf
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+ confs[1]=extraconf
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+ for _, conf := range confs { if len(conf)>0 {
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// If there's a byte order mark - which Windows 10 is now incredibly fond of
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// throwing everywhere when it's converting things into UTF-16 for the hell
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// of it - remove it and decode back down into UTF-8. This is necessary
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@@ -69,11 +85,6 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
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panic(err)
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}
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}
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- // Generate a new configuration - this gives us a set of sane defaults -
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- // then parse the configuration we loaded above on top of it. The effect
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- // of this is that any configuration item that is missing from the provided
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- // configuration will use a sane default.
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- cfg := config.GenerateConfig()
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var dat map[string]interface{}
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if err := hjson.Unmarshal(conf, &dat); err != nil {
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panic(err)
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@@ -112,6 +123,7 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
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if err = mapstructure.Decode(dat, &cfg); err != nil {
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panic(err)
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}
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+ }}
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return cfg
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}
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@@ -164,6 +176,7 @@ func main() {
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genconf := flag.Bool("genconf", false, "print a new config to stdout")
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useconf := flag.Bool("useconf", false, "read HJSON/JSON config from stdin")
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useconffile := flag.String("useconffile", "", "read HJSON/JSON config from specified file path")
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+ extraconffile := flag.String("extraconffile", "", "extra (usually private) HJSON/JSON config from specified file path")
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normaliseconf := flag.Bool("normaliseconf", false, "use in combination with either -useconf or -useconffile, outputs your configuration normalised")
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confjson := flag.Bool("json", false, "print configuration from -genconf or -normaliseconf as JSON instead of HJSON")
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autoconf := flag.Bool("autoconf", false, "automatic mode (dynamic IP, peer with IPv6 neighbors)")
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@@ -187,7 +200,7 @@ func main() {
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cfg = config.GenerateConfig()
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case *useconffile != "" || *useconf:
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// Read the configuration from either stdin or from the filesystem
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- cfg = readConfig(useconf, useconffile, normaliseconf)
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+ cfg = readConfig(useconf, useconffile, extraconffile, normaliseconf)
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// If the -normaliseconf option was specified then remarshal the above
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// configuration and print it back to stdout. This lets the user update
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// their configuration file with newly mapped names (like above) or to
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@@ -332,7 +345,7 @@ func main() {
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goto exit
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case _ = <-r:
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if *useconffile != "" {
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- cfg = readConfig(useconf, useconffile, normaliseconf)
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+ cfg = readConfig(useconf, useconffile, extraconffile, normaliseconf)
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logger.Infoln("Reloading configuration from", *useconffile)
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n.core.UpdateConfig(cfg)
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n.tuntap.UpdateConfig(cfg)
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