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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
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# implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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""" |
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Contains html text in variables to make and html response |
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""" |
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import yaml |
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from http import HTTPStatus |
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from html import escape as html_escape |
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|
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__author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>" |
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html_start = """ |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<link href="/osm/static/style.css" rel="stylesheet"> |
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<title>Welcome to OSM</title> |
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<link rel="shortcut icon" href="/osm/static/favicon.ico"> |
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</head> |
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<body> |
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<div id="osm_topmenu"> |
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<div> |
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<a href="https://osm.etsi.org"> <img src="/osm/static/OSM-logo.png" height="42" width="100" |
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style="vertical-align:middle"> </a> |
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<a>( {} )</a> |
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<a href="/osm/pdu/v1/pdu_descriptors">PDUs </a> |
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<a href="/osm/vnfpkgm/v1/vnf_packages">VNFDs </a> |
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<a href="/osm/nsd/v1/ns_descriptors">NSDs </a> |
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<a href="/osm/nslcm/v1/ns_instances">NSs </a> |
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<a href="/osm/nst/v1/netslice_templates">NSTDs </a> |
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<a href="/osm/nsilcm/v1/netslice_instances">NSIs </a> |
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<a href="/osm/admin/v1/users">USERs </a> |
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<a href="/osm/admin/v1/projects">PROJECTs </a> |
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<a href="/osm/admin/v1/tokens">TOKENs </a> |
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<a href="/osm/admin/v1/vim_accounts">VIMs </a> |
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<a href="/osm/admin/v1/wim_accounts">WIMs </a> |
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<a href="/osm/admin/v1/sdns">SDNs </a> |
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<a href="/osm/admin/v1/k8sclusters">K8s_clusters </a> |
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<a href="/osm/admin/v1/k8srepos">K8s_repos </a> |
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<a href="/osm/nslcm/v1/subscriptions">NS_Subs </a> |
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<a href="/osm/admin/v1/tokens?METHOD=DELETE">logout </a> |
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</div> |
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</div> |
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""" |
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html_body = """ |
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<h1>{item}</h1> |
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""" |
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html_end = """ |
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</body> |
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</html> |
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""" |
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html_body_error = "<h2> Error <pre>{}</pre> </h2>" |
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html_auth2 = """ |
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
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<html> |
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<head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
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<link href="/osm/static/style.css" rel="stylesheet"> |
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<title>OSM Login</title> |
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<link rel="shortcut icon" href="/osm/static/favicon.ico"> |
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</head> |
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<body> |
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<div id="osm_header"> |
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<div> |
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<a href="https://osm.etsi.org"> <h1><img src="/osm/static/OSM-logo.png" style="vertical-align:middle"></h1> </a> |
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</div> |
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</div> |
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<div id="osm_error_message"> |
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<h1>{error}</h1> |
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</div> |
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<div class="gerritBody" id="osm_body"> |
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<h1>Sign in to OSM</h1> |
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<form action="/osm/admin/v1/tokens" id="login_form" method="POST"> |
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<table style="border: 0;"> |
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<tr><th>Username</th><td><input id="f_user" name="username" size="25" tabindex="1" type="text"></td></tr> |
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<tr><th>Password</th><td><input id="f_pass" name="password" size="25" tabindex="2" type="password"></td></tr> |
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<tr><td><input tabindex="3" type="submit" value="Sign In"></td></tr> |
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</table> |
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</form> |
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<div style="clear: both; margin-top: 15px; padding-top: 2px; margin-bottom: 15px;"> |
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<div id="osm_footer"> |
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<div></div> |
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</div> |
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</div> |
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</div> |
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<script src="/osm/static/login.js"> </script> |
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</body> |
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</html> |
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""" |
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html_upload_body = """ |
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<form action="/osm{}" method="post" enctype="multipart/form-data"> |
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<h3> <table style="border: 0;"> <tr> |
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<td> Upload {} descriptor (tar.gz) file: <input type="file" name="descriptor_file"/> </td> |
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<td> <input type="submit" value="Upload"/> </td> |
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</tr> </table> </h3> |
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</form> |
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""" |
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html_nslcmop_body = """ |
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<a href="/osm/nslcm/v1/ns_lcm_op_occs?nsInstanceId={id}">nslcm operations </a> |
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<a href="/osm/nslcm/v1/vnf_instances?nsr-id-ref={id}">VNFRS </a> |
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<form action="/osm/nslcm/v1/ns_instances/{id}/terminate" method="post" enctype="multipart/form-data"> |
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<h3> <table style="border: 0;"> <tr> |
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<td> <input type="submit" value="Terminate"/> </td> |
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</tr> </table> </h3> |
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</form> |
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""" |
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html_nsilcmop_body = """ |
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<a href="/osm/nsilcm/v1/nsi_lcm_op_occs?netsliceInstanceId={id}">nsilcm operations </a> |
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<form action="/osm/nsilcm/v1/netslice_instances/{id}/terminate" method="post" enctype="multipart/form-data"> |
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<h3> <table style="border: 0;"> <tr> |
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<td> <input type="submit" value="Terminate"/> </td> |
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</tr> </table> </h3> |
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</form> |
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""" |
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html_vnfpackage_body = ( |
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"""<a href="/osm/vnfpkgm/v1/vnf_packages/{id}/artifacts">Artifacts </a>""" |
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) |
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html_nspackage_body = ( |
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"""<a href="/osm/nsd/v1/ns_descriptors/{id}/artifacts">Artifacts </a>""" |
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) |
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def format(data, request, response, toke_info): |
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""" |
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Format a nice html response, depending on the data |
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:param data: |
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:param request: cherrypy request |
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:param response: cherrypy response |
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:return: string with teh html response |
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""" |
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response.headers["Content-Type"] = "text/html" |
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if response.status == HTTPStatus.UNAUTHORIZED.value: |
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if response.headers.get("WWW-Authenticate") and request.config.get( |
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"auth.allow_basic_authentication" |
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): |
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response.headers["WWW-Authenticate"] = ( |
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"Basic" + response.headers["WWW-Authenticate"][6:] |
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) |
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return |
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else: |
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return html_auth2.format(error=data) |
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if request.path_info in ("/version", "/system"): |
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return ( |
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"<pre>" |
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+ yaml.safe_dump( |
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data, explicit_start=False, indent=4, default_flow_style=False |
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) |
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+ "</pre>" |
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) |
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body = html_body.format(item=html_escape(request.path_info)) |
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if response.status and response.status > 202: |
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# input request.path_info (URL) can contain XSS that are translated into output error detail |
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body += html_body_error.format( |
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html_escape( |
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yaml.safe_dump( |
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data, explicit_start=True, indent=4, default_flow_style=False |
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) |
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) |
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) |
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elif isinstance(data, (list, tuple)): |
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if request.path_info == "/vnfpkgm/v1/vnf_packages": |
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body += html_upload_body.format(request.path_info + "_content", "VNFD") |
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elif request.path_info == "/nsd/v1/ns_descriptors": |
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body += html_upload_body.format(request.path_info + "_content", "NSD") |
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elif request.path_info == "/nst/v1/nst_templates": |
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body += html_upload_body.format(request.path_info + "_content", "NSTD") |
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for k in data: |
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if isinstance(k, dict): |
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data_id = k.pop("_id", None) |
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elif isinstance(k, str): |
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data_id = k |
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body += '<p> <a href="/osm/{url}/{id}">{id}</a>: {t} </p>'.format( |
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url=request.path_info, id=data_id, t=html_escape(str(k)) |
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) |
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elif isinstance(data, dict): |
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if "Location" in response.headers: |
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body += '<a href="{}"> show </a>'.format(response.headers["Location"]) |
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else: |
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_id = request.path_info[request.path_info.rfind("/") + 1:] |
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body += ( |
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'<a href="/osm/{}?METHOD=DELETE"> ' |
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'<img src="/osm/static/delete.png" height="25" width="25"> </a>' |
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).format( |
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request.path_info |
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) |
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if request.path_info.startswith( |
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"/nslcm/v1/ns_instances_content/" |
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) or request.path_info.startswith("/nslcm/v1/ns_instances/"): |
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body += html_nslcmop_body.format(id=_id) |
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elif request.path_info.startswith( |
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"/nsilcm/v1/netslice_instances_content/" |
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) or request.path_info.startswith("/nsilcm/v1/netslice_instances/"): |
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body += html_nsilcmop_body.format(id=_id) |
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elif request.path_info.startswith( |
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"/vnfpkgm/v1/vnf_packages/" |
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) or request.path_info.startswith("/vnfpkgm/v1/vnf_packages_content/"): |
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body += html_vnfpackage_body.format(id=_id) |
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elif request.path_info.startswith( |
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"/nsd/v1/ns_descriptors/" |
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) or request.path_info.startswith("/nsd/v1/ns_descriptors_content/"): |
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body += html_nspackage_body.format(id=_id) |
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body += ( |
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"<pre>" |
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+ html_escape( |
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yaml.safe_dump( |
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data, explicit_start=True, indent=4, default_flow_style=False |
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) |
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) |
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+ "</pre>" |
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) |
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elif data is None: |
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if request.method == "DELETE" or "METHOD=DELETE" in request.query_string: |
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body += "<pre> deleted </pre>" |
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else: |
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body = html_escape(str(data)) |
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user_text = " " |
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if toke_info: |
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if toke_info.get("username"): |
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user_text += "user: {}".format(toke_info.get("username")) |
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if toke_info.get("project_id"): |
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user_text += ", project: {}".format(toke_info.get("project_name")) |
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return html_start.format(user_text) + body + html_end |
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# yaml.safe_dump(data, explicit_start=True, indent=4, default_flow_style=False) |
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# tags=False, |
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# encoding='utf-8', allow_unicode=True) |
![[Jenkins]](/jenkins/static/c06f6c43/images/jenkins-header-logo-v2.svg){kind=logo}
