镜像打包前，删除旧镜像

install_runner.py

@@ -28,7 +28,10 @@ def install_runner(HSCUSCODE=None):
     with open('/etc/gitlab-runner/config.toml', 'w') as f:
         f.write(a)
 
-    s2 = os.system("sudo docker run -d --name gitlab-runner --restart always \
+    s1 = os.system("sudo docker stop gitlab-runner and docker rm gitlab-runner")
+    assert s1 == 0, "移除gitlab-runner失败"
+
+    s2 = os.system("sudo docker run --rm -d --name gitlab-runner --restart always \
                    -v /etc/gitlab-runner:/etc/gitlab-runner \
                    -v /var/run/docker.sock:/var/run/docker.sock \
                    -v /etc/profile.d/huansi.sh:/etc/profile.d/huansi.sh \
@@ -54,6 +57,7 @@ def register_huansi_runner(HSCUSCODE):
                        --tag-list huansi.{hscode}".format(hscode=HSCUSCODE))
     assert s1 == 0, "huansi_runner配置失败,如果要重新执行,不要再次执行init.py文件,请直接执行install_docker.py文件"
 
+
 if __name__ == '__main__':
     if os.path.exists('/etc/gitlab-runner'):
         install_runner()