python中如何使用saltstack api

这篇文章主要介绍python中如何使用saltstack api，文中介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们一定要看完！

# -*- coding:utf-8 -*-import sysimport jsonimport pycurlfrom io import BytesIOclass PyCurl(object):    def __init__(self, url, **kwargs):        # 传入url地址        self.url = url        # 取出header相关信息        self.header = kwargs.get("header", None)        # 创建一个curl对象        self.curl = pycurl.Curl()        # setopt 来设置一些请求选项        # 指定请求的URL        self.curl.setopt(self.curl.URL, self.url)        # 设置代理浏览器        self.curl.setopt(self.curl.HEADER, False)        # 设置请求方式        self.curl.setopt(self.curl.POST, True)        # 设置https方式        self.curl.setopt(pycurl.SSL_VERIFYPEER, 0)        self.curl.setopt(pycurl.SSL_VERIFYHOST, 0)        # 判断header是否存在        if self.header:            # 设置模拟浏览器            self.curl.setopt(self.curl.HTTPHEADER, self.header)    def request(self, data=None, timeout=None):        # 判断对象类型 是否为 str        if isinstance(data, str):            # 将数据提交            self.curl.setopt(pycurl.POSTFIELDS, data)        header_buf = BytesIO()        body_buf = BytesIO()        # 强制获取新的连接，即替代缓存中的连接        self.curl.setopt(self.curl.FRESH_CONNECT, True)        # 完成交互后强制断开连接，不重用        self.curl.setopt(self.curl.FORBID_REUSE, True)        if str(timeout).isdigit() and timeout > 0:            # 设置timeout超时时间            self.curl.setopt(self.curl.TIMEOUT, timeout)        # 将返回的HTTP HEADER定向到回调函数header_buf        self.curl.setopt(self.curl.HEADERFUNCTION, header_buf.write)        # 将返回的内容定向到回调函数body_buf        self.curl.setopt(self.curl.WRITEFUNCTION, body_buf.write)        try:            # 服务器返回信息            self.curl.perform()        except pycurl.error:            return False        # 状态码        http_code = self.curl.getinfo(self.curl.HTTP_CODE)        # 关闭连接        self.curl.close()        # 返回状态码 header body        return {"http_code": http_code, "header": header_buf.getvalue(), "body": body_buf.getvalue(), "url": self.url}class SaltApi(object):    def __init__(self, **kwargs):        # 设置超时时间        self.timeout = kwargs.get("timeout", 300)        # 设置头信息        self.header = kwargs.get("header", ["Content-Type:application/json"])        # 获取url        self.__url = "https://192.168.44.20:8888"        # 获取        self.__username = "saltapi"        self.__password = "password"    # token id 获取    def token_id(self):        obj = {'eauth': 'pam', 'username': self.__username, 'password': self.__password}        result = self.post(prefix="/login/", **obj)        if result:            try:                self.__token_id = result['return'][0]['token']            except KeyError:                raise KeyError        print('##',self.__token_id,'##')        return self.__token_id    def post(self, prefix="/", token=None, **data):        # url拼接        url = self.__url + prefix        print (data)        # 实例化        self.header.append(str(token))        curl = PyCurl(url, header=self.header)        # 发起请求        result = curl.request(data=json.dumps(data), timeout=self.timeout)        # 判断值        if not result:            return result        # 判断状态码是否等于200        if result["http_code"] != 200:            self.response = "response code %s".format(result["info"]["http_code"])            return self.response        result = json.loads(result["body"].decode())        # 判断是否有error        if "error" in result and result["error"]:            self.response = "%s(%s)" % (result["error"]["data"], result["error"]["code"])            return self.response        # 返回正确的数据        return result    def all_key(self):        '''        获取所有的minion_key        '''        token = 'X-Auth-Token:%s' % self.token_id()        obj = {'client': 'wheel', 'fun': 'key.list_all'}        content = self.post(token=token, **obj)        # 取出认证已经通过的        minions = content['return'][0]['data']['return']['minions']        # print('已认证',minions)        # 取出未通过认证的        minions_pre = content['return'][0]['data']['return']['minions_pre']        # print('未认证',minions_pre)        return minions, minions_pre    def accept_key(self, node_name):        '''        如果你想认证某个主机 那么调用此方法        '''        token = 'X-Auth-Token:%s' % self.token_id()        obj = {'client': 'wheel', 'fun': 'key.accept', 'match': node_name}        content = self.post(token=token, **obj)        print (content)        ret = content['return'][0]['data']['success']        return ret    # 删除认证方法    def delete_key(self, node_name):        obj = {'client': 'wheel', 'fun': 'key.delete', 'match': node_name}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        ret = content['return'][0]['data']['success']        return ret    '''    tgt_type --    The type of tgt. Allowed values:        glob - Bash glob completion - Default        pcre - Perl style regular expression        list - Python list of hosts        grain - Match based on a grain comparison        grain_pcre - Grain comparison with a regex        pillar - Pillar data comparison        pillar_pcre - Pillar data comparison with a regex        nodegroup - Match on nodegroup        range - Use a Range server for matching        compound - Pass a compound match string        ipcidr - Match based on Subnet (CIDR notation) or IPv4 address.    Changed in version 2017.7.0: Renamed from expr_form to tgt_type    可以针对各种类型进行执行响应的命令     sapi = SaltApi()    ret = sapi.host_remote_func(tgt="ba*",fun='test.ping',tgt_type='pcre')    print('%s\n%s'%('pcre',ret))    ret = sapi.host_remote_func(tgt="bamboo,Min-Centos1",fun='test.ping',tgt_type='list')    print('%s\n%s' % ('list', ret))    ret = sapi.host_remote_func(tgt="*",fun='test.ping')    print('%s\n%s' % ('glob', ret))    ret = sapi.host_remote_func(tgt="os:CentOS",fun='test.ping',tgt_type='grain')    print('%s\n%s' % ('grain', ret))    ret = sapi.host_remote_func(tgt="L@Min-Centos1 or G@os:Ubuntu",fun='test.ping',tgt_type='compound')    print('%s\n%s' % ('compound', ret))    ret = sapi.host_remote_func(tgt="192.168.44.0/24",fun='test.ping',tgt_type='ipcidr')    '''    # 针对主机远程执行模块    # def host_remote_func(self, tgt, fun,expr_from='glob'):    def host_remote_func(self, tgt, fun, tgt_type='glob'):        ''' tgt是主机 fun是模块            写上模块名 返回 可以用来调用基本的资产            例如 curl -k https://ip地址:8080/ \        >      -H "Accept: application/x-yaml" \        >      -H "X-Auth-Token:b50e90485615309de0d83132cece2906f6193e43" \        >      -d client='local' \        >      -d tgt='*' \        >      -d fun='test.ping'  要执行的模块        return:        - iZ28r91y66hZ: true          node2.minion: true        '''        obj = {'client': 'local', 'tgt': tgt, 'fun': fun, 'tgt_type': tgt_type}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        ret = content['return'][0]        return ret    def group_remote_func(self, tgt, fun):        obj = {'client': 'local', 'tgt': tgt, 'fun': fun, 'expr_form': 'nodegroup'}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        print (content)        ret = content['return'][0]        return ret    def host_remote_execution_module(self, tgt, fun, arg, tgt_type='glob'):        '执行fun 传入传入参数arg '        obj = {'client': 'local', 'tgt': tgt, 'fun': fun, 'arg': arg, 'tgt_type': tgt_type}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        ret = content['return'][0]        return ret        # print(salt_aa.host_remote_execution_module('*', 'cmd.run', 'ifconfig'))    # 基于分组来执行    def group_remote_execution_module(self, tgt, fun, arg):        '''        根据分组来执行        tgt =        '''        obj = {'client': 'local', 'tgt': tgt, 'fun': fun, 'arg': arg, 'expr_form': 'nodegroup'}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        jid = content['return'][0]        return jid    def host_sls(self, tgt, arg, tgt_type='glob'):        '''主机进行sls'''        obj = {'client': 'local', 'tgt': tgt, 'fun': 'state.sls', 'arg': arg, 'tgt_type': tgt_type}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        return content    def group_sls(self, tgt, arg):        ''' 分组进行sls '''        obj = {'client': 'local', 'tgt': tgt, 'fun': 'state.sls', 'arg': arg, 'expr_form': 'nodegroup'}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        jid = content['return'][0]['jid']        return jid    def host_sls_async(self, tgt, arg, tgt_type='glob'):        '''主机异步sls '''        obj = {'client': 'local_async', 'tgt': tgt, 'fun': 'state.sls', 'arg': arg, 'tgt_type': tgt_type}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        jid = content['return'][0]['jid']        return jid    def group_sls_async(self, tgt, arg):        '''分组异步sls '''        obj = {'client': 'local_async', 'tgt': tgt, 'fun': 'state.sls', 'arg': arg, 'expr_form': 'nodegroup'}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        jid = content['return'][0]['jid']        return jid    def server_group_pillar(self, tgt, arg, **kwargs):        '''分组进行sls and pillar'''        obj = {'client': 'local', 'tgt': tgt, 'fun': 'state.sls', 'arg': arg, 'expr_form': 'nodegroup',               'kwarg': kwargs}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        jid = content['return'][0]        print (jid)    def server_hosts_pillar(self, tgt, arg, **kwargs):        '''针对主机执行sls and pillar '''        obj = {"client": "local", "tgt": tgt, "fun": "state.sls", "arg": arg, "kwarg": kwargs}        token = 'X-Auth-Token:%s' % self.token_id()        content = self.post(token=token, **obj)        jid = content['return'][0]        print content        return jid    def jobs_all_list(self):        '''打印所有jid缓存'''        token = 'X-Auth-Token:%s' % self.token_id()        obj = {"client": "runner", "fun": "jobs.list_jobs"}        content = self.post(token=token, **obj)        print (content)    def jobs_jid_status(self, jid):        '''查看jid运行状态'''        token = 'X-Auth-Token:%s' % self.token_id()        obj = {"client": "runner", "fun": "jobs.lookup_jid", "jid": jid}        content = self.post(token=token, **obj)        print (content)        return content# if __name__ == '__main__':#     sa = SaltApi()#     print (sa.host_remote_func("bamboo", 'test.ping', 'list'))

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