import os from os import listdir from os.path import exists, isfile, join, islink, isdir import requests import re request_data = { "project": "testproject", "comments": "testcomment", } ty = "/change_hook/base" path =".buildbot" dockerfile_extra_contents = {} dockerfile_extra_contents['focal'] = """ # Buildbot RUN apt-get install -yq --no-install-suggests --no-install-recommends \ buildbot-worker git subversion python3-dev libffi-dev python3-setuptools \ python3-pip dumb-init curl openssh-client wget # buildbot entrypoint RUN wget -O /usr/local/bin/buildbot_entrypoint.sh https://git.bitmessage.org/Bitmessage/buildbot-scripts/raw/branch/master/docker/bionic/entrypoint.sh RUN chmod +x /usr/local/bin/buildbot_entrypoint.sh RUN echo 'buildbot ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers USER buildbot ENTRYPOINT /usr/local/bin/buildbot_entrypoint.sh "$BUILDMASTER" "$WORKERNAME" "$WORKERPASS" """ dockerfile_extra_contents['bionic'] = """ # Buildbot RUN apt-get install -yq --no-install-suggests --no-install-recommends \ buildbot-slave git subversion python3-dev libffi-dev python3-setuptools \ python3-pip dumb-init curl openssh-client wget # buildbot entrypoint RUN wget -O /usr/local/bin/buildbot_entrypoint.sh https://git.bitmessage.org/Bitmessage/buildbot-scripts/raw/branch/master/docker/bionic/entrypoint.sh RUN chmod +x /usr/local/bin/buildbot_entrypoint.sh RUN echo 'buildbot ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers USER buildbot ENTRYPOINT /usr/local/bin/buildbot_entrypoint.sh "$BUILDMASTER" "$WORKERNAME" "$WORKERPASS" """ def get_secret(): with open(path.join(os.environ['HOME'], "multibuild_parent_key.key"),'r') as f: data = f.read() return data def list_jobs(directory=".buildbot"): """ list jobs found in a directory """ results = [] files = ["Dockerfile", "build.sh", "test.sh"] for item in listdir(directory): flag = False for file in files: filepath = join(directory, item, file) if islink(filepath) or not isfile(filepath): flag = True break if flag: continue if (exists(join(directory, item, 'Dockerfile')) and exists(join(directory, item, 'build.sh'))) or exists(join(directory, item, 'test.sh')): results.append(item) return results def _get_dockerfile_contents(jobname): """ Read contents of a Dockerfile and add extra contents for the given os_codename """ os_codename='bionic' res = "" with open(join(path + jobname), "r") as file: contents = file.read() # accept any line containing FROM and RUN keywords res = "" inside_allowed_command = False for line in contents: if re.match(r"(?m)^(FROM|RUN|ENV).*$", line): inside_allowed_command = True if inside_allowed_command: res += line l = line.strip() if not l.endswith("\\"): inside_allowed_command = False return res + dockerfile_extra_contents[os_codename] def trigger_child_hooks(buildbotUrl: str, repository, branch, directory=".buildbot"): request_url = buildbotUrl + ty # List all jobs in the directory jobs = list_jobs(directory) request_headers = { "Content-Type": "application/x-www-form-urlencoded", "X-Multibuild-Trigger": get_secret(), "Accept": "text/plain", } # Check if build.sh or test.sh exists in each of the jobs for job in jobs: build_script_exists = False test_script_exists = False if exists(join(directory, job, "build.sh")): build_script_exists = True if exists(join(directory, job, "test.sh")): test_script_exists = True # make a post request request_data["properties"] = { "dockerfile": _get_dockerfile_contents( join(directory, job, "Dockerfile") ), "build_script_available": is_build_script_available(build_script_exists), "test_script_available": is_test_script_available(test_script_exists), "repository": repository, "branch": branch, "jobname": job, } requests.post(request_url, headers=request_headers, data=request_data)