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fix: 添加后台执行设置以防止进程阻塞

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TsMask
2025-05-29 17:23:36 +08:00
parent da5ef0725a
commit 20b865f1ab
2 changed files with 2 additions and 6 deletions
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6
src/framework/cmd/cmd_session.go
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@@ -4,7 +4,6 @@ import (
"fmt" "fmt"
"os" "os"
"os/exec" "os/exec"
"syscall"
"github.com/creack/pty" "github.com/creack/pty"
) )
@@ -13,10 +12,7 @@ import (
func NewClientSession(cols, rows int) (*LocalClientSession, error) { func NewClientSession(cols, rows int) (*LocalClientSession, error) {
// Create arbitrary command. // Create arbitrary command.
c := exec.Command("bash") c := exec.Command("bash")
// 为防止当前进程阻塞，设置为后台执行
c.SysProcAttr = &syscall.SysProcAttr{
Setpgid: true, // 设置新进程组，确保安装进程与当前进程不在同一进程组
}
// Start the command with a pty. // Start the command with a pty.
ptmx, err := pty.StartWithSize(c, &pty.Winsize{ ptmx, err := pty.StartWithSize(c, &pty.Winsize{
Rows: uint16(rows), // ws_row: Number of rows (in cells). Rows: uint16(rows), // ws_row: Number of rows (in cells).

2
src/modules/network_element/service/ne_version.go
View File

@@ -270,7 +270,7 @@ func (r NeVersion) operateCommand(action, neType string, neFilePaths []string) (
// 2s后执行omc相关命令 // 2s后执行omc相关命令
cmdStrArr = append(cmdStrArr, fmt.Sprintf("sudo rm -f /tmp/operate_run_%s_omc.out \n", action)) cmdStrArr = append(cmdStrArr, fmt.Sprintf("sudo rm -f /tmp/operate_run_%s_omc.out \n", action))
cmdStrArr = append(cmdStrArr, fmt.Sprintf("nohup sh -c \"sleep 2s && %s\" > /tmp/operate_run_%s_omc.out2>&1 & \n", strings.Join(omcStrArr, " && "), action)) cmdStrArr = append(cmdStrArr, fmt.Sprintf("nohup sh -c \"sleep 2s && %s\" > /tmp/operate_run_%s_omc.out >&1 & \n", strings.Join(omcStrArr, " && "), action))
cmdStrArr = append(cmdStrArr, fmt.Sprintf("echo '%s' \n", okFlagStr)) cmdStrArr = append(cmdStrArr, fmt.Sprintf("echo '%s' \n", okFlagStr))
return okFlagStr, cmdStrArr, nil return okFlagStr, cmdStrArr, nil
} else if neType == "IMS" { } else if neType == "IMS" {