Use download_previous_release for bugfix validation

Should be merged with https://github.com/ClickHouse/ClickHouse/pull/27928

.github/workflows/pull_request.yml

@@ -1734,7 +1734,7 @@ jobs:
           docker rm -f "$(docker ps -a -q)" ||:
           sudo rm -fr "$TEMP_PATH"
   FunctionalStatelessTestBugfixCheck:
-    needs: [BuilderDebAsan]
+    needs: []
     runs-on: [self-hosted, func-tester]
     steps:
       - name: Set envs

tests/ci/download_previous_release.py

@@ -0,0 +1,126 @@
+#!/usr/bin/env python3
+
+###########################################################################
+#                                                                         #
+# TODO (@vdimir, @Avogar)                                                 #
+# Merge with one from https://github.com/ClickHouse/ClickHouse/pull/27928 #
+#                                                                         #
+###########################################################################
+
+import requests
+import re
+import os
+
+CLICKHOUSE_TAGS_URL = "https://api.github.com/repos/ClickHouse/ClickHouse/tags"
+
+CLICKHOUSE_COMMON_STATIC_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-common-static_{version}_amd64.deb"
+CLICKHOUSE_COMMON_STATIC_DBG_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-common-static-dbg_{version}_amd64.deb"
+CLICKHOUSE_SERVER_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-server_{version}_all.deb"
+CLICKHOUSE_CLIENT_DOWNLOAD_URL = "https://github.com/ClickHouse/ClickHouse/releases/download/v{version}-{type}/clickhouse-client_{version}_amd64.deb"
+
+
+CLICKHOUSE_COMMON_STATIC_PACKET_NAME = "clickhouse-common-static_{version}_amd64.deb"
+CLICKHOUSE_COMMON_STATIC_DBG_PACKET_NAME = "clickhouse-common-static-dbg_{version}_amd64.deb"
+CLICKHOUSE_SERVER_PACKET_NAME = "clickhouse-server_{version}_all.deb"
+CLICKHOUSE_CLIENT_PACKET_NAME = "clickhouse-client_{version}_all.deb"
+
+PACKETS_DIR = "previous_release_package_folder/"
+VERSION_PATTERN = r"((?:\d+\.)?(?:\d+\.)?(?:\d+\.)?\d+-[a-zA-Z]*)"
+
+
+class Version:
+    def __init__(self, version):
+        self.version = version
+
+    def __lt__(self, other):
+        return list(map(int, self.version.split('.'))) < list(map(int, other.version.split('.')))
+
+    def __str__(self):
+        return self.version
+
+
+class ReleaseInfo:
+    def __init__(self, version, release_type):
+        self.version = version
+        self.type = release_type
+
+    def __repr__(self):
+        return f"ReleaseInfo: {self.version}-{self.type}"
+
+def find_previous_release(server_version, releases):
+    releases.sort(key=lambda x: x.version, reverse=True)
+    print(releases)
+    if server_version is None:
+        return True, releases[0]
+
+    for release in releases:
+        if release.version < server_version:
+            return True, release
+
+    return False, None
+
+
+def get_previous_release(server_version=None):
+    page = 1
+    found = False
+    while not found:
+        response = requests.get(CLICKHOUSE_TAGS_URL, {'page': page, 'per_page': 100})
+        if not response.ok:
+            raise Exception('Cannot load the list of tags from github: ' + response.reason)
+
+        releases_str = set(re.findall(VERSION_PATTERN, response.text))
+        if len(releases_str) == 0:
+            raise Exception('Cannot find previous release for ' + str(server_version) + ' server version')
+
+        releases = list(map(lambda x: ReleaseInfo(Version(x.split('-')[0]), x.split('-')[1]), releases_str))
+        found, previous_release = find_previous_release(server_version, releases)
+        page += 1
+
+    return previous_release
+
+
+def download_packet(url, out_path):
+    """
+    TODO: use dowload_build_with_progress from build_download_helper.py
+    """
+
+    response = requests.get(url)
+    print(url)
+    if response.ok:
+        open(out_path, 'wb').write(response.content)
+
+def download_packets(release, dest_path=PACKETS_DIR):
+    if not os.path.exists(dest_path):
+        os.makedirs(dest_path)
+
+    download_packet(
+        CLICKHOUSE_COMMON_STATIC_DOWNLOAD_URL.format(version=release.version, type=release.type),
+        out_path=os.path.join(dest_path, CLICKHOUSE_COMMON_STATIC_PACKET_NAME.format(version=release.version)),
+    )
+
+    download_packet(
+        CLICKHOUSE_COMMON_STATIC_DBG_DOWNLOAD_URL.format(version=release.version, type=release.type),
+        out_path=os.path.join(dest_path, CLICKHOUSE_COMMON_STATIC_DBG_PACKET_NAME.format(version=release.version)),
+    )
+
+    download_packet(
+        CLICKHOUSE_SERVER_DOWNLOAD_URL.format(version=release.version, type=release.type),
+        out_path=os.path.join(dest_path, CLICKHOUSE_SERVER_PACKET_NAME.format(version=release.version)),
+    )
+
+    download_packet(
+        CLICKHOUSE_CLIENT_DOWNLOAD_URL.format(version=release.version, type=release.type),
+        out_path=os.path.join(dest_path, CLICKHOUSE_CLIENT_PACKET_NAME.format(version=release.version)),
+    )
+
+
+def download_previous_release(dest_path):
+    current_release = get_previous_release(None)
+    download_packets(current_release, dest_path=dest_path)
+
+
+if __name__ == '__main__':
+    server_version = Version(input())
+    previous_release = get_previous_release(server_version)
+    download_packets(previous_release)
+

tests/ci/functional_test_check.py

@@ -13,6 +13,7 @@ from s3_helper import S3Helper
 from get_robot_token import get_best_robot_token
 from pr_info import PRInfo
 from build_download_helper import download_all_deb_packages
+from download_previous_release import download_previous_release
 from upload_result_helper import upload_results
 from docker_pull_helper import get_image_with_version
 from commit_status_helper import post_commit_status, get_commit, override_status
@@ -173,8 +174,7 @@ if __name__ == "__main__":
             sys.exit(0)
 
     image_name = get_image_name(check_name)
-    image_ver = 0 if validate_bugix_check else None
-    docker_image = get_image_with_version(reports_path, image_name, version=image_ver)
+    docker_image = get_image_with_version(reports_path, image_name)
 
     repo_tests_path = os.path.join(repo_path, "tests")
 
@@ -182,7 +182,10 @@ if __name__ == "__main__":
     if not os.path.exists(packages_path):
         os.makedirs(packages_path)
 
-    download_all_deb_packages(check_name, reports_path, packages_path)
+    if not validate_bugix_check:
+        download_all_deb_packages(check_name, reports_path, packages_path)
+    else:
+        download_previous_release(packages_path)
 
     server_log_path = os.path.join(temp_path, "server_log")
     if not os.path.exists(server_log_path):