python - Après avoir exécuté plusieurs fois, il affiche {"error": "no such bucket"}

Question

Le premier transcodage de PFOP a réussi

Deuxième URL d'actualisation, réussie

Le troisième transcodage PFOP a échoué，{"error":"no such bucket"}

Où appeler

qiniuUtil = QiniuUtil()
qiniuUtil.transcode_low_m3u8("dz/msjt/xxx.mp4")
qiniuUtil.refresh_url("http://i.haierzhongyou.com/dz/msjt/xxx.mp4_low.m3u8")
qiniuUtil.transcode_low_m3u8("dz/msjt/xxx.mp4")

Catégorie :

class QiniuUtil(object):
    logging.basicConfig(level=logging.DEBUG,
                        format="%(asctime)s %(name)s %(levelname)s lineno:%(lineno)d %(message)s")

    def __init__(self):
        self.logger = logging.getLogger('qiniu')
        self.access_key = setting.qiniu_access_key
        self.secret_key = setting.qiniu_secret_key
        self.bucket = setting.qiniu_video_bucket_name
        self.pipeline = setting.pipeline
        self.notify_url = setting.notify_url



    # 视频转码
    def transcode_low_m3u8(self, key):
        #  key 要转码的文件所在的空间和文件名。
        default_fops = "avthumb/m3u8/noDomain/1/segtime/10/vcodec/libx264/s/640x480/vb/500k/autoscale/1"

        q = Auth(self.access_key, self.secret_key)
        self.logger.debug(q)
        fops = op_save(default_fops, self.bucket, key + '_low.m3u8')
        self.logger.debug(fops)

        pfop = PersistentFop(q, self.bucket, self.pipeline, self.notify_url)
        ops = []
        ops.append(fops)

        self.logger.debug(ops)
        ret, info = pfop.execute(key, ops, 1)

        self.logger.info(info)
        self.logger.info(ret)
        return ret, info

    # 刷新缓存
    def refresh_url(self, url):
        #  url 要刷新的链接。

        q = Auth(self.access_key, self.secret_key)
        cdn_manager = CdnManager(q)
        urls = [url]
        ret, info = cdn_manager.refresh_urls(urls)
        self.logger.info(info)
        self.logger.info(ret)
        return ret, info

La sortie du journal est la suivante :

2017-05-11 18:32:51,045 qiniu DEBUG lineno:50 <qiniu.auth.Auth object at 0x000000000371EA90>
2017-05-11 18:32:51,045 qiniu DEBUG lineno:52 avthumb/m3u8/noDomain/1/segtime/10/vcodec/libx264/s/640x480/vb/500k/autoscale/1|saveas/dmlkZW90ZXN0OmR6L21zanQvMTE1M2JmMWItOWY1My00MTJkLTk2NTQtM2FlNThjOWE3MThkLm1wNF9sb3cubTN1OA==
2017-05-11 18:32:51,045 qiniu DEBUG lineno:58 ['avthumb/m3u8/noDomain/1/segtime/10/vcodec/libx264/s/640x480/vb/500k/autoscale/1|saveas/dmlkZW90ZXN0OmR6L21zanQvMTE1M2JmMWItOWY1My00MTJkLTk2NTQtM2FlNThjOWE3MThkLm1wNF9sb3cubTN1OA==']
2017-05-11 18:32:51,046 requests.packages.urllib3.util.retry DEBUG lineno:191 Converted retries value: 3 -> Retry(total=3, connect=None, read=None, redirect=None)
2017-05-11 18:32:51,046 requests.packages.urllib3.connectionpool DEBUG lineno:207 Starting new HTTP connection (1): api.qiniu.com
2017-05-11 18:32:51,256 requests.packages.urllib3.connectionpool DEBUG lineno:395 http://api.qiniu.com:80 "POST /pfop HTTP/1.1" 200 46
2017-05-11 18:32:51,278 qiniu INFO lineno:61 exception:None, status_code:200, _ResponseInfo__response:<Response [200]>, text_body:{"persistentId":"z0.59143dc545a2650c99df9f34"}, req_id:7gkAAIB_6qyzhr0U, 7gkAAIB_6qyzhr0U, 7gkAAIB_6qyzhr0U, x_log:rs33_8.sel;rwro.get;RS:1;PFOPMQ:60;STATUS;PFOP:133;ZONEPROXY:134;APIS:135
2017-05-11 18:32:51,278 qiniu INFO lineno:62 {u'persistentId': u'z0.59143dc545a2650c99df9f34'}
2017-05-11 18:32:51,279 requests.packages.urllib3.connectionpool DEBUG lineno:207 Starting new HTTP connection (1): fusion.qiniuapi.com
2017-05-11 18:32:51,368 requests.packages.urllib3.connectionpool DEBUG lineno:395 http://fusion.qiniuapi.com:80 "POST /v2/tune/refresh HTTP/1.1" 200 181
2017-05-11 18:32:51,369 qiniu INFO lineno:73 exception:None, status_code:200, _ResponseInfo__response:<Response [200]>, text_body:{"code":200,"error":"success","requestId":"59143dc5e3ab3a25f0af784b","invalidUrls":null,"invalidDirs":null,"urlQuotaDay":500,"urlSurplusDay":481,"dirQuotaDay":10,"dirSurplusDay":10}, req_id:pT8AADMSLbuzhr0U, pT8AADMSLbuzhr0U, x_log:fusiondomain;fusionrefresh_v3:5;APIS:7
2017-05-11 18:32:51,369 qiniu INFO lineno:74 {u'code': 200, u'dirSurplusDay': 10, u'urlSurplusDay': 481, u'invalidDirs': None, u'invalidUrls': None, u'requestId': u'59143dc5e3ab3a25f0af784b', u'error': u'success', u'urlQuotaDay': 500, u'dirQuotaDay': 10}
2017-05-11 18:32:51,369 qiniu DEBUG lineno:50 <qiniu.auth.Auth object at 0x00000000037B62B0>
2017-05-11 18:32:51,369 qiniu DEBUG lineno:52 avthumb/m3u8/noDomain/1/segtime/10/vcodec/libx264/s/640x480/vb/500k/autoscale/1|saveas/dmlkZW90ZXN0OmR6L21zanQvMTE1M2JmMWItOWY1My00MTJkLTk2NTQtM2FlNThjOWE3MThkLm1wNF9sb3cubTN1OA==
2017-05-11 18:32:51,369 qiniu DEBUG lineno:58 ['avthumb/m3u8/noDomain/1/segtime/10/vcodec/libx264/s/640x480/vb/500k/autoscale/1|saveas/dmlkZW90ZXN0OmR6L21zanQvMTE1M2JmMWItOWY1My00MTJkLTk2NTQtM2FlNThjOWE3MThkLm1wNF9sb3cubTN1OA==']
2017-05-11 18:32:51,411 requests.packages.urllib3.connectionpool DEBUG lineno:395 http://api.qiniu.com:80 "POST /pfop HTTP/1.1" 631 26
2017-05-11 18:32:51,413 qiniu INFO lineno:61 exception:None, status_code:631, _ResponseInfo__response:<Response [631]>, text_body:{"error":"no such bucket"}, req_id:JlEAAMz_vL2zhr0U, JlEAAMz_vL2zhr0U, error:no such bucket, x_log:TBLMGR:1/612;UC:3/612;CFGG:7/612;ZONEPROXY:8/631;APIS:8/631
2017-05-11 18:32:51,413 qiniu INFO lineno:62 None

Answer 1

Il semble que vous utilisiez le SDK Python de Qiniu Cloud. Tout d'abord, vous pouvez voir à partir de cette erreur que le répertoire correspondant n'est pas créé sur Qiniu Cloud. On peut comprendre que le fichier correspondant à l'adresse URL n'existe pas.