healthchecks (sha256:6594b148aed455adf881d044090d175ca651392f379a336be3f1d0c56c9bb8e6)
Published 2026-01-26 18:18:16 +01:00 by metawave
Installation
docker pull git.metawave.ch/metawave/healthchecks@sha256:6594b148aed455adf881d044090d175ca651392f379a336be3f1d0c56c9bb8e6sha256:6594b148aed455adf881d044090d175ca651392f379a336be3f1d0c56c9bb8e6About this package
Open-source cron job and background task monitoring service, written in Python & Django
Image layers
| # debian.sh --arch 'amd64' out/ 'trixie' '@1763337600' |
| ENV PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin |
| RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates netbase tzdata ; apt-get dist-clean # buildkit |
| ENV GPG_KEY=7169605F62C751356D054A26A821E680E5FA6305 |
| ENV PYTHON_VERSION=3.13.9 |
| ENV PYTHON_SHA256=ed5ef34cda36cfa2f3a340f07cac7e7814f91c7f3c411f6d3562323a866c5c66 |
| RUN /bin/sh -c set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends dpkg-dev gcc gnupg libbluetooth-dev libbz2-dev libc6-dev libdb-dev libffi-dev libgdbm-dev liblzma-dev libncursesw5-dev libreadline-dev libsqlite3-dev libssl-dev make tk-dev uuid-dev wget xz-utils zlib1g-dev ; wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; gpg --batch --verify python.tar.xz.asc python.tar.xz; gpgconf --kill all; rm -rf "$GNUPGHOME" python.tar.xz.asc; mkdir -p /usr/src/python; tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; rm python.tar.xz; cd /usr/src/python; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; ./configure --build="$gnuArch" --enable-loadable-sqlite-extensions --enable-optimizations --enable-option-checking=fatal --enable-shared $(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') --with-ensurepip ; nproc="$(nproc)"; EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; LDFLAGS="${LDFLAGS:--Wl},--strip-all"; arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; case "$arch" in amd64|arm64) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; ;; i386) ;; *) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; ;; esac; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-}" ; rm python; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:--Wl},-rpath='\$\$ORIGIN/../lib'" python ; make install; cd /; rm -rf /usr/src/python; find /usr/local -depth \( \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) -o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \) -exec rm -rf '{}' + ; ldconfig; apt-mark auto '.*' > /dev/null; apt-mark manual $savedAptMark; find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' | awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' | sort -u | xargs -rt dpkg-query --search | awk 'sub(":$", "", $1) { print $1 }' | sort -u | xargs -r apt-mark manual ; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; apt-get dist-clean; export PYTHONDONTWRITEBYTECODE=1; python3 --version; pip3 --version # buildkit |
| RUN /bin/sh -c set -eux; for src in idle3 pip3 pydoc3 python3 python3-config; do dst="$(echo "$src" | tr -d 3)"; [ -s "/usr/local/bin/$src" ]; [ ! -e "/usr/local/bin/$dst" ]; ln -svT "$src" "/usr/local/bin/$dst"; done # buildkit |
| CMD ["python3"] |
| RUN /bin/sh -c useradd --system hc # buildkit |
| ENV PYTHONUNBUFFERED=1 |
| WORKDIR /opt/healthchecks |
| RUN /bin/sh -c apt-get update && apt-get install -y libcurl4t64 libexpat1 libpq5 libmariadb3 libxml2 && rm -rf /var/apt/cache && rm -rf /var/lib/apt/lists # buildkit |
| RUN /bin/sh -c pip install --upgrade pip && pip install --no-cache /wheels/* # buildkit |
| COPY /opt/healthchecks/ /opt/healthchecks/ # buildkit |
| COPY docker/fetchstatus.py /opt/healthchecks/ # buildkit |
| RUN /bin/sh -c rm -f /opt/healthchecks/hc/local_settings.py && DEBUG=False SECRET_KEY=build-key ./manage.py collectstatic --noinput && DEBUG=False SECRET_KEY=build-key ./manage.py compress # buildkit |
| RUN /bin/sh -c mkdir /data && chown hc /data # buildkit |
| USER hc |
| ENV USE_GZIP_MIDDLEWARE=True |
| HEALTHCHECK &{["CMD-SHELL" "./fetchstatus.py"] "1m0s" "0s" "20s" "5s" '\x01'} |
| CMD ["uwsgi" "/opt/healthchecks/docker/uwsgi.ini"] |
| USER root |
| COPY logo.png /opt/healthchecks/static/img/logo.png # buildkit |
| COPY favicon.ico /opt/healthchecks/static/img/favicon.ico # buildkit |
| RUN /bin/sh -c sed -i 's|site_logo_url %}" height="50"|site_logo_url %}" width="80"|g' /opt/healthchecks/templates/emails/base.html && DEBUG=False SECRET_KEY=build-key python manage.py collectstatic --noinput && DEBUG=False SECRET_KEY=build-key python manage.py compress # buildkit |
| USER hc |
Labels
| Key | Value |
|---|---|
| org.opencontainers.image.created | 2026-01-26T17:17:28Z |
| org.opencontainers.image.description | Open-source cron job and background task monitoring service, written in Python & Django |
| org.opencontainers.image.licenses | BSD-3-Clause |
| org.opencontainers.image.revision | 0f03a952fda04020258d92a373e48bf7239ffcd0 |
| org.opencontainers.image.source | https://git.metawave.ch/metawave/healthchecks.git |
| org.opencontainers.image.title | healthchecks |
| org.opencontainers.image.url | https://git.metawave.ch/metawave/healthchecks |
| org.opencontainers.image.version | v3.12 |
Details
2026-01-26 18:18:16 +01:00
Versions (4)
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Container
0
OCI / Docker
linux/amd64
BSD-3-Clause
101 MiB