improved add agent mechanism

This commit is contained in:
yusing 2025-02-24 03:28:23 +08:00
parent 2281c8ac39
commit 4f94a0f08a
4 changed files with 17 additions and 10 deletions

View file

@ -84,7 +84,7 @@ func NewHandler(cfg config.ConfigInstance) http.Handler {
mux.HandleFunc("POST", "/v1/homepage/set", v1.SetHomePageOverrides, true) mux.HandleFunc("POST", "/v1/homepage/set", v1.SetHomePageOverrides, true)
mux.HandleFunc("GET", "/v1/agents", v1.ListAgents, true) mux.HandleFunc("GET", "/v1/agents", v1.ListAgents, true)
mux.HandleFunc("GET", "/v1/agents/new", v1.NewAgent, true) mux.HandleFunc("GET", "/v1/agents/new", v1.NewAgent, true)
mux.HandleFunc("POST", "/v1/agents/add", v1.AddAgent, true) mux.HandleFunc("POST", "/v1/agents/verify", v1.VerifyNewAgent, true)
mux.HandleFunc("GET", "/v1/metrics/system_info", v1.SystemInfo, true) mux.HandleFunc("GET", "/v1/metrics/system_info", v1.SystemInfo, true)
mux.HandleFunc("GET", "/v1/metrics/uptime", uptime.Poller.ServeHTTP, true) mux.HandleFunc("GET", "/v1/metrics/uptime", uptime.Poller.ServeHTTP, true)
mux.HandleFunc("GET", "/v1/cert/info", certapi.GetCertInfo, true) mux.HandleFunc("GET", "/v1/cert/info", certapi.GetCertInfo, true)

View file

@ -95,7 +95,7 @@ func NewAgent(w http.ResponseWriter, r *http.Request) {
}) })
} }
func AddAgent(w http.ResponseWriter, r *http.Request) { func VerifyNewAgent(w http.ResponseWriter, r *http.Request) {
defer r.Body.Close() defer r.Body.Close()
clientPEMData, err := io.ReadAll(r.Body) clientPEMData, err := io.ReadAll(r.Body)
if err != nil { if err != nil {
@ -114,7 +114,7 @@ func AddAgent(w http.ResponseWriter, r *http.Request) {
return return
} }
nRoutesAdded, err := config.GetInstance().AddAgent(data.Host, data.CA, data.Client) nRoutesAdded, err := config.GetInstance().VerifyNewAgent(data.Host, data.CA, data.Client)
if err != nil { if err != nil {
gphttp.ClientError(w, err) gphttp.ClientError(w, err)
return return

View file

@ -1,9 +1,10 @@
package config package config
import ( import (
"slices"
"github.com/yusing/go-proxy/agent/pkg/agent" "github.com/yusing/go-proxy/agent/pkg/agent"
"github.com/yusing/go-proxy/internal/gperr" "github.com/yusing/go-proxy/internal/gperr"
"github.com/yusing/go-proxy/internal/logging"
"github.com/yusing/go-proxy/internal/route/provider" "github.com/yusing/go-proxy/internal/route/provider"
"github.com/yusing/go-proxy/internal/utils/functional" "github.com/yusing/go-proxy/internal/utils/functional"
) )
@ -30,7 +31,13 @@ func (cfg *Config) GetAgent(agentAddrOrDockerHost string) (*agent.AgentConfig, b
return GetAgent(agent.GetAgentAddrFromDockerHost(agentAddrOrDockerHost)) return GetAgent(agent.GetAgentAddrFromDockerHost(agentAddrOrDockerHost))
} }
func (cfg *Config) AddAgent(host string, ca agent.PEMPair, client agent.PEMPair) (int, gperr.Error) { func (cfg *Config) VerifyNewAgent(host string, ca agent.PEMPair, client agent.PEMPair) (int, gperr.Error) {
if slices.ContainsFunc(cfg.value.Providers.Agents, func(a *agent.AgentConfig) bool {
return a.Addr == host
}) {
return 0, gperr.New("agent already exists")
}
var agentCfg agent.AgentConfig var agentCfg agent.AgentConfig
agentCfg.Addr = host agentCfg.Addr = host
err := agentCfg.StartWithCerts(cfg.Task(), ca.Cert, client.Cert, client.Key) err := agentCfg.StartWithCerts(cfg.Task(), ca.Cert, client.Cert, client.Key)
@ -43,10 +50,10 @@ func (cfg *Config) AddAgent(host string, ca agent.PEMPair, client agent.PEMPair)
if err := cfg.errIfExists(provider); err != nil { if err := cfg.errIfExists(provider); err != nil {
return 0, err return 0, err
} }
provider.LoadRoutes() err = provider.LoadRoutes()
provider.Start(cfg.Task()) if err != nil {
cfg.storeProvider(provider) return 0, gperr.Wrap(err, "failed to load routes")
logging.Info().Msgf("Added agent %s with %d routes", host, provider.NumRoutes()) }
return provider.NumRoutes(), nil return provider.NumRoutes(), nil
} }

View file

@ -41,7 +41,7 @@ type (
RouteProviderList() []string RouteProviderList() []string
Context() context.Context Context() context.Context
GetAgent(agentAddrOrDockerHost string) (*agent.AgentConfig, bool) GetAgent(agentAddrOrDockerHost string) (*agent.AgentConfig, bool)
AddAgent(host string, ca agent.PEMPair, client agent.PEMPair) (int, gperr.Error) VerifyNewAgent(host string, ca agent.PEMPair, client agent.PEMPair) (int, gperr.Error)
ListAgents() []*agent.AgentConfig ListAgents() []*agent.AgentConfig
AutoCertProvider() *autocert.Provider AutoCertProvider() *autocert.Provider
} }