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add routing rule for node

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This commit is contained in:
ginuerzh
2024-11-15 20:28:47 +08:00
parent 79b6b9138e
commit c2aedbabd9
11 changed files with 1071 additions and 145 deletions
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config/config.go
+39 -30
View File
@@ -155,7 +155,7 @@ type SelectorConfig struct {
type AdmissionConfig struct {
Name string `json:"name"`
// DEPRECATED by whitelist since beta.4
// Deprecated: use whitelist instead
Reverse bool `yaml:",omitempty" json:"reverse,omitempty"`
Whitelist bool `yaml:",omitempty" json:"whitelist,omitempty"`
Matchers []string `yaml:",omitempty" json:"matchers,omitempty"`
@@ -168,7 +168,7 @@ type AdmissionConfig struct {
type BypassConfig struct {
Name string `json:"name"`
// DEPRECATED by whitelist since beta.4
// Deprecated: use whitelist instead
Reverse bool `yaml:",omitempty" json:"reverse,omitempty"`
Whitelist bool `yaml:",omitempty" json:"whitelist,omitempty"`
Matchers []string `yaml:",omitempty" json:"matchers,omitempty"`
@@ -347,7 +347,7 @@ type HandlerConfig struct {
}
type ForwarderConfig struct {
// DEPRECATED by hop field
// Deprecated: use hop instead
Name string `yaml:",omitempty" json:"name,omitempty"`
// the referenced hop name
Hop string `yaml:",omitempty" json:"hop,omitempty"`
@@ -361,18 +361,20 @@ type ForwardNodeConfig struct {
Network string `yaml:",omitempty" json:"network,omitempty"`
Bypass string `yaml:",omitempty" json:"bypass,omitempty"`
Bypasses []string `yaml:",omitempty" json:"bypasses,omitempty"`
// DEPRECATED by filter.protocol
// Deprecated: use matcher instead
Protocol string `yaml:",omitempty" json:"protocol,omitempty"`
// DEPRECATED by filter.host
// Deprecated: use matcher instead
Host string `yaml:",omitempty" json:"host,omitempty"`
// DEPRECATED by filter.path
// Deprecated: use matcher instead
Path string `yaml:",omitempty" json:"path,omitempty"`
// DEPRECATED by http.auth
Auth *AuthConfig `yaml:",omitempty" json:"auth,omitempty"`
Filter *NodeFilterConfig `yaml:",omitempty" json:"filter,omitempty"`
HTTP *HTTPNodeConfig `yaml:",omitempty" json:"http,omitempty"`
TLS *TLSNodeConfig `yaml:",omitempty" json:"tls,omitempty"`
Metadata map[string]any `yaml:",omitempty" json:"metadata,omitempty"`
// Deprecated: use matcher instead
Filter *NodeFilterConfig `yaml:",omitempty" json:"filter,omitempty"`
Matcher *NodeMatcherConfig `yaml:",omitempty" json:"matcher,omitempty"`
// Deprecated: use http.auth instead
Auth *AuthConfig `yaml:",omitempty" json:"auth,omitempty"`
HTTP *HTTPNodeConfig `yaml:",omitempty" json:"http,omitempty"`
TLS *TLSNodeConfig `yaml:",omitempty" json:"tls,omitempty"`
Metadata map[string]any `yaml:",omitempty" json:"metadata,omitempty"`
}
type HTTPURLRewriteConfig struct {
@@ -393,6 +395,11 @@ type NodeFilterConfig struct {
Path string `yaml:",omitempty" json:"path,omitempty"`
}
type NodeMatcherConfig struct {
Rule string `yaml:",omitempty" json:"rule,omitempty"`
Priority int `yaml:",omitempty" json:"priority,omitempty"`
}
type HTTPNodeConfig struct {
// rewrite host header
Host string `yaml:",omitempty" json:"host,omitempty"`
@@ -435,9 +442,9 @@ type SockOptsConfig struct {
type ServiceConfig struct {
Name string `json:"name"`
Addr string `yaml:",omitempty" json:"addr,omitempty"`
// DEPRECATED by metadata.interface since beta.5
// Deprecated: use metadata.interface instead
Interface string `yaml:",omitempty" json:"interface,omitempty"`
// DEPRECATED by metadata.so_mark since beta.5
// Deprecated: use metadata.so_mark instead
SockOpts *SockOptsConfig `yaml:"sockopts,omitempty" json:"sockopts,omitempty"`
Admission string `yaml:",omitempty" json:"admission,omitempty"`
Admissions []string `yaml:",omitempty" json:"admissions,omitempty"`
@@ -510,22 +517,24 @@ type HopConfig struct {
}
type NodeConfig struct {
Name string `json:"name"`
Addr string `yaml:",omitempty" json:"addr,omitempty"`
Network string `yaml:",omitempty" json:"network,omitempty"`
Bypass string `yaml:",omitempty" json:"bypass,omitempty"`
Bypasses []string `yaml:",omitempty" json:"bypasses,omitempty"`
Resolver string `yaml:",omitempty" json:"resolver,omitempty"`
Hosts string `yaml:",omitempty" json:"hosts,omitempty"`
Connector *ConnectorConfig `yaml:",omitempty" json:"connector,omitempty"`
Dialer *DialerConfig `yaml:",omitempty" json:"dialer,omitempty"`
Interface string `yaml:",omitempty" json:"interface,omitempty"`
Netns string `yaml:",omitempty" json:"netns,omitempty"`
SockOpts *SockOptsConfig `yaml:"sockopts,omitempty" json:"sockopts,omitempty"`
Filter *NodeFilterConfig `yaml:",omitempty" json:"filter,omitempty"`
HTTP *HTTPNodeConfig `yaml:",omitempty" json:"http,omitempty"`
TLS *TLSNodeConfig `yaml:",omitempty" json:"tls,omitempty"`
Metadata map[string]any `yaml:",omitempty" json:"metadata,omitempty"`
Name string `json:"name"`
Addr string `yaml:",omitempty" json:"addr,omitempty"`
Network string `yaml:",omitempty" json:"network,omitempty"`
Bypass string `yaml:",omitempty" json:"bypass,omitempty"`
Bypasses []string `yaml:",omitempty" json:"bypasses,omitempty"`
Resolver string `yaml:",omitempty" json:"resolver,omitempty"`
Hosts string `yaml:",omitempty" json:"hosts,omitempty"`
Connector *ConnectorConfig `yaml:",omitempty" json:"connector,omitempty"`
Dialer *DialerConfig `yaml:",omitempty" json:"dialer,omitempty"`
Interface string `yaml:",omitempty" json:"interface,omitempty"`
Netns string `yaml:",omitempty" json:"netns,omitempty"`
SockOpts *SockOptsConfig `yaml:"sockopts,omitempty" json:"sockopts,omitempty"`
// Deprecated: use matcher instead
Filter *NodeFilterConfig `yaml:",omitempty" json:"filter,omitempty"`
Matcher *NodeMatcherConfig `yaml:",omitempty" json:"matcher,omitempty"`
HTTP *HTTPNodeConfig `yaml:",omitempty" json:"http,omitempty"`
TLS *TLSNodeConfig `yaml:",omitempty" json:"tls,omitempty"`
Metadata map[string]any `yaml:",omitempty" json:"metadata,omitempty"`
}
type Config struct {
config/parsing/node/parse.go
+20
View File
@@ -22,6 +22,7 @@ import (
mdx "github.com/go-gost/x/metadata"
mdutil "github.com/go-gost/x/metadata/util"
"github.com/go-gost/x/registry"
"github.com/go-gost/x/routing"
)
func ParseNode(hop string, cfg *config.NodeConfig, log logger.Logger) (*chain.Node, error) {
@@ -175,6 +176,25 @@ func ParseNode(hop string, cfg *config.NodeConfig, log logger.Logger) (*chain.No
opts = append(opts, chain.NodeFilterOption(settings))
}
if cfg.Matcher != nil {
priority := cfg.Matcher.Priority
if rule := strings.TrimSpace(cfg.Matcher.Rule); rule != "" {
if matcher, err := routing.NewMatcher(rule); err == nil {
log.Debugf("new matcher for node %s with rule %s", cfg.Name, cfg.Matcher.Rule)
if priority == 0 {
priority = len(cfg.Matcher.Rule)
}
opts = append(opts, chain.MatcherNodeOption(matcher))
} else {
log.Error(err)
priority = -1
}
}
opts = append(opts, chain.PriorityNodeOption(priority))
}
if cfg.HTTP != nil {
settings := &chain.HTTPNodeSettings{
Host: cfg.HTTP.Host,
config/parsing/service/parse.go
+1
View File
@@ -375,6 +375,7 @@ func parseForwarder(cfg *config.ForwarderConfig, log logger.Logger) (hop.Hop, er
Bypass: node.Bypass,
Bypasses: node.Bypasses,
Filter: filter,
Matcher: node.Matcher,
HTTP: httpCfg,
TLS: node.TLS,
Metadata: node.Metadata,