[ Agent ] [ BASE ] - add docker daemon config modify

agent-go/executor/BaseFunction.go

@@ -3,6 +3,7 @@ package executor
 import (
 	"agent-go/register"
 	"fmt"
+	"net"
 	"strings"
 )
 
@@ -321,7 +322,8 @@ func (op *AgentOsOperator) disableSwapExec() (bool, []string) {
 
 func (op *AgentOsOperator) installDefaultSSHKeyExec(funcArgs []string) (bool, []string) {
 
-	// ssh-keygen -t ed25519  -C "wdd@cmii.com" -N "octopus_standard_phrase"
+	// ssh-keygen -t ed25519  -C "wdd@cmii.com"
+	// ssh-keygen -t rsa -P "" -f /root/.ssh/id_rsa -b 4096
 
 	// check key exists
 	if BasicFileExistAndNotNull("/root/.ssh/id_ed25519") {
@@ -349,6 +351,12 @@ func (op *AgentOsOperator) installDefaultSSHKeyExec(funcArgs []string) (bool, []
 		}
 	}
 
+	AllCommandExecutor([]string{
+		"chmod",
+		"600",
+		"/root/.ssh/id_ed25519",
+	})
+
 	// check
 	if BasicGrepItemInFile("wdd@cmii.com", "/root/.ssh/authorized_keys") {
 		return true, nil
@@ -936,6 +944,48 @@ func (op *AgentOsOperator) modifyDockerConfig(args []string) [][]string {
 }
 
 func (op *AgentOsOperator) modifyDockerConfigExec(args []string) (bool, []string) {
+
+	dockerDaemonFile := "/etc/docker/daemon.json"
+	// check docker daemon json exist
+	if BasicFileExistAndNotNull(dockerDaemonFile) {
+		AllCommandExecutor([]string{
+			"mv",
+			dockerDaemonFile,
+			"/etc/docker/daemon-json.backup",
+		})
+	}
+
+	// download new
+	ok, resultLog := BasicDownloadFile(op.OssOfflinePrefix+"docker-daemon-template.json", dockerDaemonFile)
+	if !ok {
+		return false, append(resultLog, "[modifyDockerConfigExec] - error download docker-daemon-template.json !")
+	}
+
+	// modify config
+	parseIP := net.ParseIP(args[0])
+	if parseIP == nil {
+		return false, []string{
+			"[modifyDockerConfigExec] - ip args error !",
+			args[0],
+		}
+	}
+	if !BasicReplace(dockerDaemonFile, "DockerRegisterDomain", args[0]) {
+		return false, []string{
+			"[modifyDockerConfigExec] - modify docker daemon config error !",
+		}
+	}
+
+	// restart docker
+	if !PureResultSingleExecute([]string{
+		"systemctl",
+		"restart",
+		"docker.service",
+	}) {
+		return false, []string{
+			"[modifyDockerConfigExec] - restart docker.service error !",
+		}
+	}
+
 	return true, nil
 }