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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Docker Hub (IT)
"""
# pylint: disable=use-dict-literal
from urllib.parse import urlencode
from dateutil import parser
about = {
"website": 'https://hub.docker.com',
"wikidata_id": 'Q100769064',
"official_api_documentation": 'https://docs.docker.com/registry/spec/api/',
"use_official_api": True,
"require_api_key": False,
"results": 'JSON',
}
categories = ['it', 'packages'] # optional
paging = True
base_url = "https://hub.docker.com"
page_size = 10
def request(query, params):
args = {
"query": query,
"from": page_size * (params['pageno'] - 1),
"size": page_size,
}
params['url'] = f"{base_url}/api/search/v3/catalog/search?{urlencode(args)}"
return params
def response(resp):
'''post-response callback
resp: requests response object
'''
results = []
json_resp = resp.json()
for item in json_resp.get("results", []):
image_source = item.get("source")
is_official = image_source in ["store", "official"]
popularity_infos = [f"{item.get('star_count', 0)} stars"]
architectures = []
for rate_plan in item.get("rate_plans", []):
pull_count = rate_plan.get("repositories", [{}])[0].get("pull_count")
if pull_count:
popularity_infos.insert(0, f"{pull_count} pulls")
architectures.extend(arch['name'] for arch in rate_plan.get("architectures", []) if arch['name'])
result = {
'template': 'packages.html',
'url': base_url + ("/_/" if is_official else "/r/") + item.get("slug", ""),
'title': item.get("name"),
'content': item.get("short_description"),
'thumbnail': item["logo_url"].get("large") or item["logo_url"].get("small"),
'package_name': item.get("name"),
'maintainer': item["publisher"].get("name"),
'publishedDate': parser.parse(item.get("updated_at") or item.get("created_at")),
'popularity': ', '.join(popularity_infos),
'tags': architectures,
}
results.append(result)
return results
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