drop libknot <=3.2.x support

2 files changed, 30 insertions, 132 deletions

diff --git a/scripts/enable-repo-cznic-labs.sh b/scripts/enable-repo-cznic-labs.sh
new file mode 100755
index 00000000..cbc64c68
--- /dev/null
+++ b/scripts/enable-repo-cznic-labs.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+# enable CZ.NIC Labs Debian/Ubuntu repos - see https://pkg.labs.nic.cz/doc/
+set -e
+
+REPO=$1
+if [ -z "${REPO}" ]; then
+    echo "usage: $0 REPOSITORY"
+    echo -e "\nPlease see: https://pkg.labs.nic.cz/doc/"
+    exit 1
+fi
+if [ "$(whoami)" != "root" ]; then
+    echo "ERROR: this script must be run as ROOT"
+    echo -e "\nTry running with sudo:\n\n    sudo $0\n"
+    exit 2
+fi
+
+# update apt metadata and install requirements
+apt-get update
+apt-get install -y apt-transport-https ca-certificates lsb-release wget
+
+DISTRO=$(lsb_release -si | tr '[:upper:]' '[:lower:]')
+CODENAME=$(lsb_release -sc)
+
+echo "Enabling $REPO repo on $DISTRO $CODENAME..."
+# get repo signing key
+wget -O /usr/share/keyrings/cznic-labs-pkg.gpg https://pkg.labs.nic.cz/gpg
+# create repo entry
+echo "deb [signed-by=/usr/share/keyrings/cznic-labs-pkg.gpg] https://pkg.labs.nic.cz/$REPO $CODENAME main" > /etc/apt/sources.list.d/cznic-labs-$REPO.list
+# update apt metadata from the new repo
+apt-get update
diff --git a/scripts/enable-repo.py b/scripts/enable-repo.py
deleted file mode 100755
index 2b9319eb..00000000
--- a/scripts/enable-repo.py
+++ /dev/null
@@ -1,132 +0,0 @@
-#!/usr/bin/python3
-"""
-Enable Knot Resolver upstream repo on current system.
-
-Requires python3-distro.
-
-Run this as ROOT.
-"""
-
-import argparse
-import distro as distro_
-from pathlib import Path
-from subprocess import run, PIPE
-import sys
-
-
-REPO_CHOICES = ['latest', 'testing', 'build']
-
-
-def detect_distro():
-    return '%s-%s' % (distro_.id(), distro_.version())
-
-
-def parse_distro(distro):
-    id_, _, ver_ = distro.rpartition('-')
-    return id_, ver_
-
-
-def distro2obs(distro):
-    distro_id, distro_ver = parse_distro(distro)
-    if not str(distro_ver):
-        return None
-    if distro_id == 'debian':
-        return 'Debian_%s' % distro_ver
-    if distro_id == 'ubuntu':
-        return 'xUbuntu_%s' % distro_ver
-    if distro_id == 'opensuse-leap':
-        return 'openSUSE_Leap_%s' % distro_ver
-    return None
-
-
-def show_info():
-    print("distro ID: %s" % detect_distro())
-    print("distro name: %s %s" % (distro_.name(), distro_.version(pretty=True)))
-
-
-def enable_deb_repo(repo_id, distro):
-    obs_distro = distro2obs(distro)
-    if not obs_distro:
-        return fail('unsupported Debian-based distro: %s' % distro)
-
-    requires = ['python3-requests', 'gnupg']
-    print("installing required packages: %s" % ' '.join(requires))
-    p = run(['apt', 'install', '-y'] + requires)
-    import requests
-
-    sources_p = Path('/etc/apt/sources.list.d/%s.list' % repo_id)
-    sources_txt = 'deb http://download.opensuse.org/repositories/home:/CZ-NIC:/%s/%s/ /' % (repo_id, obs_distro)
-    key_url = 'https://download.opensuse.org/repositories/home:CZ-NIC:%s/%s/Release.key' % (repo_id, obs_distro)
-    print("writing sources list: %s" % sources_p)
-    with sources_p.open('wt') as f:
-        f.write(sources_txt + '\n')
-        print(sources_txt)
-    print("fetching key: %s" % key_url)
-    r = requests.get(key_url)
-    if not r.ok:
-        return fail('failed to fetch repo key: %s' % key_url)
-    key_txt = r.content.decode('utf-8')
-    print("adding key using `apt-key add`")
-    p = run(['apt-key', 'add', '-'], input=key_txt, encoding='utf-8')
-    if p.returncode != 0:
-        print('apt-key add failed :(')
-    run(['apt', 'update'])
-    print("%s repo added" % repo_id)
-
-
-def enable_suse_repo(repo_id, distro):
-    obs_distro = distro2obs(distro)
-    if not obs_distro:
-        return fail('unsupported SUSE distro: %s' % distro)
-
-    repo_url = 'https://download.opensuse.org/repositories/home:CZ-NIC:{repo}/{distro}/home:CZ-NIC:{repo}.repo'.format(
-        repo=repo_id, distro=obs_distro)
-    print("adding OBS repo: %s" % repo_url)
-    run(['zypper', 'addrepo', repo_url])
-    run(['zypper', '--no-gpg-checks', 'refresh'])
-
-
-def enable_repo(repo_id, distro):
-    distro_id, distro_ver = parse_distro(distro)
-    print("enable %s repo on %s" % (repo_id, distro))
-
-    if distro_id in ['debian', 'ubuntu']:
-        enable_deb_repo(repo_id, distro)
-    elif distro_id == 'opensuse-leap':
-        enable_suse_repo(repo_id, distro)
-    elif distro_id == 'arch':
-        print("no external repo needed on %s" % distro_id)
-    else:
-        fail("unsupported distro: %s" % distro_id)
-
-
-def fail(msg):
-    print(msg)
-    sys.exit(1)
-
-
-def main():
-    parser = argparse.ArgumentParser(
-            description="Enable Knot Resolver repo on this system")
-    parser.add_argument('repo', choices=REPO_CHOICES, nargs='?', default=REPO_CHOICES[0],
-            help="repo to enable")
-    parser.add_argument('-d', '--distro', type=str,
-            help="override target distro (DISTRO-VERSION format)")
-    parser.add_argument('-i', '--info', action='store_true',
-            help="show distro information and exit")
-
-    args = parser.parse_args()
-    if args.info:
-        show_info()
-        return
-
-    distro = args.distro
-    if not distro:
-        distro = detect_distro()
-
-    repo = 'knot-resolver-%s' % args.repo
-    enable_repo(repo, distro)
-
-
-if __name__ == '__main__':
-    main()