From 3086b68798ca1ef1ec797bad0fa749041372bfdd Mon Sep 17 00:00:00 2001
From: gVisor bot <gvisor-bot@google.com>
Date: Sat, 7 Mar 2020 20:01:24 +0800
Subject: [PATCH] Change: rename some field

---
 README.md        | 32 +++++++++++++++++++++++++++++---
 config/config.go | 37 +++++++++++++++++++++++++++++++++----
 2 files changed, 62 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 3be09c9d..2f7aba25 100644
--- a/README.md
+++ b/README.md
@@ -150,7 +150,7 @@ experimental:
   #   ipcidr: # ips in these subnets will be considered polluted
   #     - 240.0.0.0/4
 
-Proxy:
+proxies:
   # shadowsocks
   # The supported ciphers(encrypt methods):
   #   aes-128-gcm aes-192-gcm aes-256-gcm
@@ -243,7 +243,7 @@ Proxy:
       # mode: http # or tls
       # host: bing.com
 
-Proxy Group:
+proxy-groups:
   # url-test select which proxy will be used by benchmarking speed to a URL.
   - name: "auto"
     type: url-test
@@ -283,8 +283,34 @@ Proxy Group:
       - ss2
       - vmess1
       - auto
+  
+  - name: UseProvider
+    type: select
+    use:
+      - provider1
+    proxies:
+      - Proxy
+      - DIRECT
 
-Rule:
+proxy-providers:
+  provider1:
+    type: http
+    url: "url"
+    interval: 3600
+    path: ./hk.yaml
+    health-check:
+      enable: true
+      interval: 600
+      url: http://www.gstatic.com/generate_204
+  test:
+    type: file
+    path: /test.yaml
+    health-check:
+      enable: true
+      interval: 36000
+      url: http://www.gstatic.com/generate_204
+
+rules:
   - DOMAIN-SUFFIX,google.com,auto
   - DOMAIN-KEYWORD,google,auto
   - DOMAIN,google.com,auto
diff --git a/config/config.go b/config/config.go
index d0260b86..0a74d9bc 100644
--- a/config/config.go
+++ b/config/config.go
@@ -106,13 +106,19 @@ type RawConfig struct {
 	ExternalUI         string       `yaml:"external-ui"`
 	Secret             string       `yaml:"secret"`
 
-	ProxyProvider map[string]map[string]interface{} `yaml:"proxy-provider"`
+	ProxyProvider map[string]map[string]interface{} `yaml:"proxy-providers"`
 	Hosts         map[string]string                 `yaml:"hosts"`
 	DNS           RawDNS                            `yaml:"dns"`
 	Experimental  Experimental                      `yaml:"experimental"`
-	Proxy         []map[string]interface{}          `yaml:"Proxy"`
-	ProxyGroup    []map[string]interface{}          `yaml:"Proxy Group"`
-	Rule          []string                          `yaml:"Rule"`
+	Proxy         []map[string]interface{}          `yaml:"proxies"`
+	ProxyGroup    []map[string]interface{}          `yaml:"proxy-groups"`
+	Rule          []string                          `yaml:"rules"`
+
+	// remove after 1.0
+	ProxyProviderOld map[string]map[string]interface{} `yaml:"proxy-provider"`
+	ProxyOld         []map[string]interface{}          `yaml:"Proxy"`
+	ProxyGroupOld    []map[string]interface{}          `yaml:"Proxy Group"`
+	RuleOld          []string                          `yaml:"Rule"`
 }
 
 // Parse config
@@ -152,6 +158,11 @@ func UnmarshalRawConfig(buf []byte) (*RawConfig, error) {
 				"8.8.8.8",
 			},
 		},
+
+		// remove after 1.0
+		RuleOld:       []string{},
+		ProxyOld:      []map[string]interface{}{},
+		ProxyGroupOld: []map[string]interface{}{},
 	}
 
 	if err := yaml.Unmarshal(buf, &rawCfg); err != nil {
@@ -245,6 +256,18 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[
 	groupsConfig := cfg.ProxyGroup
 	providersConfig := cfg.ProxyProvider
 
+	if len(proxiesConfig) == 0 {
+		proxiesConfig = cfg.ProxyOld
+	}
+
+	if len(groupsConfig) == 0 {
+		groupsConfig = cfg.ProxyGroupOld
+	}
+
+	if len(providersConfig) == 0 {
+		providersConfig = cfg.ProxyProvider
+	}
+
 	defer func() {
 		// Destroy already created provider when err != nil
 		if err != nil {
@@ -351,6 +374,12 @@ func parseRules(cfg *RawConfig, proxies map[string]C.Proxy) ([]C.Rule, error) {
 	rules := []C.Rule{}
 
 	rulesConfig := cfg.Rule
+
+	// remove after 1.0
+	if len(rules) == 0 {
+		rulesConfig = cfg.RuleOld
+	}
+
 	// parse rules
 	for idx, line := range rulesConfig {
 		rule := trimArr(strings.Split(line, ","))