def k8s_apply(self, params, out_func=None):
cmd = K8S_APPLY_CMD + params['filename']
ssh = SSH(hostname=params['public_ip'],
port=22,
username=params['username'],
passwd=params['passwd'])
out, err = ssh.exec_rt(cmd, out_func)
return out, err
def create_image(self, params, out_func=None):
cmd = CREATE_IMAGE_CMD + ' '.join([
params['app_name'], params['image_name'],
params['repos_https_url'], params['branch_name'], params['version']
])
ssh = SSH(hostname=params['public_ip'],
port=22,
username=params['username'],
passwd=params['passwd'])
out, err = ssh.exec_rt(cmd, out_func)
return out, err
def k8s_delete(self, params, out_func=None):
if params.get('obj_type') and params.get('obj_name'):
cmd = K8S_DELETE_CMD + ' '.join(
[params['obj_type'], params['obj_name']])
else:
return '', ''
ssh = SSH(hostname=params['public_ip'],
port=22,
username=params['username'],
passwd=params['passwd'])
out, err = ssh.exec_rt(cmd, out_func)
return out, err
def remote_ssh(self, params):
""" 远程控制主机
:param params: dict, 必须{'public_ip', 'username', 'passwd', 'cmd'}, 可选{'rt'(实时输出), 'out_func'}
"""
try:
ssh = SSH(hostname=params['public_ip'],
username=params['username'],
passwd=params['passwd'])
if params.get('rt'):
out, err = ssh.exec_rt(params['cmd'], params.get('out_func'))
else:
out, err = ssh.exec(params['cmd'])
ssh.close()
return out, err
except Exception as e:
return [], [str(e)]
