72 lines
1.8 KiB
Python
72 lines
1.8 KiB
Python
#!/usr/bin/python3
|
|
|
|
import datetime
|
|
import dnf
|
|
import json
|
|
import sys
|
|
|
|
|
|
def timestamp_to_rfc3339(timestamp):
|
|
d = datetime.datetime.utcfromtimestamp(package.buildtime)
|
|
return d.strftime('%Y-%m-%dT%H:%M:%SZ')
|
|
|
|
|
|
# base.sack.query().filter(provides=str(reldep))
|
|
|
|
|
|
try:
|
|
command = sys.argv[1]
|
|
arguments = sys.argv[2:]
|
|
except IndexError:
|
|
command = "list"
|
|
arguments = []
|
|
|
|
|
|
base = dnf.Base()
|
|
|
|
base.conf.cachedir = "./dnf-cache"
|
|
base.conf.substitutions["releasever"] = "30"
|
|
base.conf.substitutions["basearch"] = "x86_64"
|
|
|
|
repo = dnf.repo.Repo("fedora", base.conf)
|
|
repo.name = "Fedora"
|
|
repo.metalink = "https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever&arch=$basearch"
|
|
|
|
base.repos.add(repo)
|
|
base.fill_sack(load_system_repo=False)
|
|
|
|
if command == "list":
|
|
packages = [p.name for p in base.sack.query().available()]
|
|
json.dump(packages, sys.stdout)
|
|
|
|
elif command == "dump":
|
|
packages = []
|
|
for package in base.sack.query().available():
|
|
packages.append({
|
|
"name": package.name,
|
|
"summary": package.summary,
|
|
"description": package.description,
|
|
"url": package.url,
|
|
"epoch": package.epoch,
|
|
"version": package.version,
|
|
"release": package.release,
|
|
"arch": package.arch,
|
|
"buildtime": timestamp_to_rfc3339(package.buildtime),
|
|
"license": package.license
|
|
})
|
|
json.dump(packages, sys.stdout)
|
|
|
|
elif command == "depsolve":
|
|
for pkgspec in arguments:
|
|
base.install(pkgspec)
|
|
base.resolve()
|
|
packages = []
|
|
for package in base.transaction.install_set:
|
|
packages.append({
|
|
"name": package.name,
|
|
"epoch": package.epoch,
|
|
"version": package.version,
|
|
"release": package.release,
|
|
"arch": package.arch
|
|
})
|
|
json.dump(packages, sys.stdout)
|