添加示例

README.md

@@ -6,8 +6,7 @@
 - 部署机器上项目文件夹名与Git项目名一致
 - 部署过程需要有相应权限（不可sudo）
 - 部署时，需要在commit message中包含`[DEPLOY]`字符标记（标记可以通过`-s`参数自定义）
-- 每个仓库需要先推送一次脚本后，下次才能部署
-- 需要手动切换到对应的git分支
+- 可能需要手动切换到对应的git分支
 
 ## 运行
 ```sh

example/README.md

@@ -0,0 +1,5 @@
+## systemd.service
+需要放在`~/.config/systemd/user`目录下
+
+## deploy.py
+需要放在git项目目录下，也可以是其他脚本(.sh等)，这里只是示例

example/deploy.py

@@ -0,0 +1,55 @@
+import os
+
+APP_NAME = 'free_novel_web_go'
+SYSTEMD_NAME = 'freenovel.service'
+
+
+def pull():
+    print('[pulling...]')
+    code = os.system('git fetch --all')
+    if code != 0:
+        return False
+    code = os.system('git reset --hard origin/api')
+    if code != 0:
+        return False
+    code = os.system('git pull')
+    return code == 0
+
+
+def kill():
+    print('getting pid...')
+    result = os.popen(f"top -cbn1  | grep '{APP_NAME}'")
+    if result:
+        lines = result.readlines()
+        if len(lines) != 2:
+            # Skip, because there is no process
+            print(f'{APP_NAME} is not running')
+            return True
+        first_line = lines[0]
+        splited = first_line.split(' ')
+        pid = splited[0]
+        if not pid:
+            pid = splited[1]
+        print(f'killing pid {pid} ...')
+        exitcode = os.system('kill ' + pid)
+        return exitcode == 0
+
+
+def build():
+    print('[building...]')
+    code = os.system('go build')
+    return code == 0
+
+
+def start():
+    print('[restarting...]')
+    code = os.system(f'systemctl --user start {SYSTEMD_NAME}')
+    return code == 0
+
+
+if __name__ == '__main__':
+    if pull():
+        if build():
+            if kill():
+                if start():
+                    print(f'upgrade {APP_NAME} success')

example/systemd.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=XXX Service
+After=network.target
+
+[Service]
+Type=simple
+User=lolli
+Restart=on-failure
+RestartSec=5s
+ExecStart=/home/lolli/pro/xxx/xxx
+WorkingDirectory=/home/lolli/pro/xxx
+
+[Install]
+WantedBy=multi-user.target