fix(agent): typo for /distribution endpoint and update related configurations

agent/pkg/agent/templates/agent.compose.yml

@@ -9,7 +9,7 @@ services:
       AGENT_PORT: "{{.Port}}"
       AGENT_CA_CERT: "{{.CACert}}"
       AGENT_SSL_CERT: "{{.SSLCert}}"
-      # docker socket proxy
+      # docker socket proxy: [host]:port
       # unset DOCKER_SOCKET_ADDR to disable
       DOCKER_SOCKET_ADDR: 127.0.0.1:2375
       POST: false
@@ -21,7 +21,7 @@ services:
       COMMIT: false
       CONFIGS: false
       CONTAINERS: false
-      DISTRIBUTIONS: false
+      DISTRIBUTION: false
       EVENTS: true
       EXEC: false
       GRPC: false

agent/pkg/env/env.go

@@ -21,34 +21,34 @@ var (
 	AgentCACert              string
 	AgentSSLCert             string
 
-	DockerSocketAddr    string
-	DockerPost          bool
-	DockerRestarts      bool
-	DockerStart         bool
-	DockerStop          bool
-	DockerAuth          bool
-	DockerBuild         bool
-	DockerCommit        bool
-	DockerConfigs       bool
-	DockerContainers    bool
-	DockerDistributions bool
-	DockerEvents        bool
-	DockerExec          bool
-	DockerGrpc          bool
-	DockerImages        bool
-	DockerInfo          bool
-	DockerNetworks      bool
-	DockerNodes         bool
-	DockerPing          bool
-	DockerPlugins       bool
-	DockerSecrets       bool
-	DockerServices      bool
-	DockerSession       bool
-	DockerSwarm         bool
-	DockerSystem        bool
-	DockerTasks         bool
-	DockerVersion       bool
-	DockerVolumes       bool
+	DockerSocketAddr   string
+	DockerPost         bool
+	DockerRestarts     bool
+	DockerStart        bool
+	DockerStop         bool
+	DockerAuth         bool
+	DockerBuild        bool
+	DockerCommit       bool
+	DockerConfigs      bool
+	DockerContainers   bool
+	DockerDistribution bool
+	DockerEvents       bool
+	DockerExec         bool
+	DockerGrpc         bool
+	DockerImages       bool
+	DockerInfo         bool
+	DockerNetworks     bool
+	DockerNodes        bool
+	DockerPing         bool
+	DockerPlugins      bool
+	DockerSecrets      bool
+	DockerServices     bool
+	DockerSession      bool
+	DockerSwarm        bool
+	DockerSystem       bool
+	DockerTasks        bool
+	DockerVersion      bool
+	DockerVolumes      bool
 )
 
 func init() {
@@ -75,7 +75,7 @@ func Load() {
 	DockerCommit = common.GetEnvBool("COMMIT", false)
 	DockerConfigs = common.GetEnvBool("CONFIGS", false)
 	DockerContainers = common.GetEnvBool("CONTAINERS", false)
-	DockerDistributions = common.GetEnvBool("DISTRIBUTIONS", false)
+	DockerDistribution = common.GetEnvBool("DISTRIBUTION", false)
 	DockerEvents = common.GetEnvBool("EVENTS", true)
 	DockerExec = common.GetEnvBool("EXEC", false)
 	DockerGrpc = common.GetEnvBool("GRPC", false)

agent/pkg/handler/docker_handler_test.go

@@ -236,8 +236,8 @@ func TestNewDockerHandler_PathHandling(t *testing.T) {
 		{"Configs path", "/configs", "DockerConfigs", true, http.MethodGet, true},
 		{"Configs path disabled", "/configs", "DockerConfigs", false, http.MethodGet, false},
 
-		{"Distributions path", "/distributions", "DockerDistributions", true, http.MethodGet, true},
-		{"Distributions path disabled", "/distributions", "DockerDistributions", false, http.MethodGet, false},
+		{"Distribution path", "/distribution", "DockerDistribution", true, http.MethodGet, true},
+		{"Distribution path disabled", "/distribution", "DockerDistribution", false, http.MethodGet, false},
 
 		{"Events path", "/events", "DockerEvents", true, http.MethodGet, true},
 		{"Events path disabled", "/events", "DockerEvents", false, http.MethodGet, false},
@@ -320,8 +320,8 @@ func TestNewDockerHandler_PathHandling(t *testing.T) {
 				env.DockerCommit = tt.envVarValue
 			case "DockerConfigs":
 				env.DockerConfigs = tt.envVarValue
-			case "DockerDistributions":
-				env.DockerDistributions = tt.envVarValue
+			case "DockerDistribution":
+				env.DockerDistribution = tt.envVarValue
 			case "DockerEvents":
 				env.DockerEvents = tt.envVarValue
 			case "DockerExec":

agent/pkg/handler/handler.go

@@ -97,8 +97,8 @@ func NewDockerHandler() http.Handler {
 	if env.DockerConfigs {
 		allowedPaths = append(allowedPaths, "/configs")
 	}
-	if env.DockerDistributions {
-		allowedPaths = append(allowedPaths, "/distributions")
+	if env.DockerDistribution {
+		allowedPaths = append(allowedPaths, "/distribution")
 	}
 	if env.DockerEvents {
 		allowedPaths = append(allowedPaths, "/events")