From c9c34353fc559be7af39c00c53987143d02dd2dd Mon Sep 17 00:00:00 2001 From: Ethan Paul Date: Wed, 28 Feb 2024 11:27:06 -0500 Subject: [PATCH] Add container infrastructure --- Dockerfile | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++ configure.py | 32 ++++++++++++++++++++++++++++ entrypoint.sh | 5 +++++ 3 files changed, 95 insertions(+) create mode 100644 Dockerfile create mode 100644 configure.py create mode 100755 entrypoint.sh diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..535afea --- /dev/null +++ b/Dockerfile @@ -0,0 +1,58 @@ +# Build container +# ================================= +FROM python:3.11 AS build + +RUN python -m pip install pip --upgrade +RUN curl -sSL -o /install-poetry.py https://install.python-poetry.org +RUN python /install-poetry.py --yes + +ADD . /build +WORKDIR /build + +RUN /root/.local/bin/poetry self add poetry-plugin-export +RUN /root/.local/bin/poetry export \ + --format requirements.txt \ + --output /build/requirements.txt \ + --without-hashes +RUN python -m pip wheel \ + --wheel-dir /build/wheels \ + --requirement /build/requirements.txt \ + --disable-pip-version-check \ + --no-cache-dir + + +# Runtime container +# ================================== +FROM python:3.11-slim + +ENV SEMAPHORE_RUNNER_CONFIG_FILE /semaphore/config.json + +COPY --from=build /build/wheels /tmp/wheels + +RUN apt-get update --yes && \ + apt-get install --yes \ + openssh-client \ + apt-transport-https \ + ca-certificates \ + curl \ + gnupg && \ + mkdir --parents /tmp/apt && \ + curl -sSL -o /tmp/apt/opentofu.deb https://github.com/opentofu/opentofu/releases/download/v1.6.2/tofu_1.6.2_amd64.deb && \ + curl -sSL -o /tmp/apt/semaphore.deb https://github.com/ansible-semaphore/semaphore/releases/download/v2.9.45/semaphore_2.9.45_linux_amd64.deb && \ + apt-get install --yes /tmp/apt/*.deb && \ + apt-get clean --yes && \ + rm -rf /tmp/apt && \ + python -m pip install /tmp/wheels/*.whl \ + --upgrade \ + --pre \ + --no-index \ + --no-cache-dir \ + --find-links /tmp/wheels \ + --disable-pip-version-check && \ + rm -rf /tmp/wheels && \ + mkdir --parents /semaphore + +ADD entrypoint.sh /entrypoint.sh +ADD configure.py /configure.py + +ENTRYPOINT ["/entrypoint.sh"] diff --git a/configure.py b/configure.py new file mode 100644 index 0000000..0adc521 --- /dev/null +++ b/configure.py @@ -0,0 +1,32 @@ +import sys +import os +import json +import tempfile + + +def main() -> str: + try: + config = { + "registration_token": os.environ["SEMAPHORE_RUNNER_REGISTRATION_TOKEN"], + "config_file": os.getenv( + "SEMAPHORE_RUNNER_CONFIG_FILE", "/semaphore/runner.json" + ), + "api_url": os.environ["SEMAPHORE_RUNNER_API_URL"], + "max_parallel_tasks": int( + os.getenv("SEMAPHORE_RUNNER_MAX_PARALLEL_TASKS", "1") + ), + } + except KeyError as err: + print(f"Missing required configuration value {err}", file=sys.stderr) + sys.exit(1) + + path = tempfile.mkstemp(prefix="semaphore-runner-") + + with open(path, "w") as outfile: + json.dump(config, outfile, indent=4) + + return path + + +if __name__ == "__main__": + main() diff --git a/entrypoint.sh b/entrypoint.sh new file mode 100755 index 0000000..a994ad2 --- /dev/null +++ b/entrypoint.sh @@ -0,0 +1,5 @@ +#!/usr/bin/env bash + +set -e + +semaphore runner --config="$(python /configure.py)"