mirror of
https://github.com/nicolargo/glances.git
synced 2025-12-23 22:18:31 -05:00
150 lines
4.2 KiB
Docker
150 lines
4.2 KiB
Docker
#
|
|
# Glances Dockerfile (based on Alpine)
|
|
#
|
|
# https://github.com/nicolargo/glances
|
|
#
|
|
|
|
# Note: ENV is for future running containers. ARG for building your Docker image.
|
|
|
|
# WARNING: the Alpine image version and Python version should be set.
|
|
# Alpine 3.18 tag is a link to the latest 3.18.x version.
|
|
# Be aware that if you change the Alpine version, you may have to change the Python version.
|
|
ARG IMAGE_VERSION=3.23
|
|
ARG PYTHON_VERSION=3.12
|
|
|
|
##############################################################################
|
|
# Base layer to be used for building dependencies and the release images
|
|
FROM alpine:${IMAGE_VERSION} AS base
|
|
|
|
# Upgrade the system
|
|
RUN apk update \
|
|
&& apk upgrade --no-cache
|
|
|
|
# Install the minimal set of packages
|
|
RUN apk add --no-cache \
|
|
python3 \
|
|
curl \
|
|
lm-sensors \
|
|
wireless-tools \
|
|
smartmontools \
|
|
iputils \
|
|
tzdata
|
|
|
|
##############################################################################
|
|
# BUILD Stages
|
|
##############################################################################
|
|
# BUILD: Base image shared by all build images
|
|
FROM base AS build
|
|
ARG PYTHON_VERSION
|
|
|
|
RUN apk add --no-cache \
|
|
python3-dev \
|
|
py3-pip \
|
|
py3-wheel \
|
|
musl-dev \
|
|
linux-headers \
|
|
build-base \
|
|
libzmq \
|
|
zeromq-dev \
|
|
# Required for 'cryptography' dependency of optional requirement 'cassandra-driver' \
|
|
# Refer: https://cryptography.io/en/latest/installation/#alpine \
|
|
# `git` required to clone cargo crates (dependencies)
|
|
git \
|
|
gcc \
|
|
cargo \
|
|
pkgconfig \
|
|
libffi-dev \
|
|
openssl-dev \
|
|
cmake
|
|
# for cmake: Issue: https://github.com/nicolargo/glances/issues/2735
|
|
|
|
RUN python${PYTHON_VERSION} -m venv venv-build
|
|
RUN /venv-build/bin/python${PYTHON_VERSION} -m pip install --upgrade pip
|
|
|
|
RUN python${PYTHON_VERSION} -m venv --without-pip venv
|
|
|
|
COPY pyproject.toml docker-requirements.txt all-requirements.txt ./
|
|
|
|
##############################################################################
|
|
# BUILD: Install the minimal image deps
|
|
FROM build AS buildminimal
|
|
ARG PYTHON_VERSION
|
|
|
|
RUN /venv-build/bin/python${PYTHON_VERSION} -m pip install --target="/venv/lib/python${PYTHON_VERSION}/site-packages" \
|
|
-r docker-requirements.txt
|
|
|
|
##############################################################################
|
|
# BUILD: Install all the deps
|
|
FROM build AS buildfull
|
|
ARG PYTHON_VERSION
|
|
|
|
# Required for optional dependency cassandra-driver
|
|
ARG CASS_DRIVER_NO_CYTHON=1
|
|
# See issue 2368
|
|
ARG CARGO_NET_GIT_FETCH_WITH_CLI=true
|
|
|
|
RUN /venv-build/bin/python${PYTHON_VERSION} -m pip install --target="/venv/lib/python${PYTHON_VERSION}/site-packages" \
|
|
-r all-requirements.txt
|
|
|
|
##############################################################################
|
|
# RELEASE Stages
|
|
##############################################################################
|
|
# Base image shared by all releases
|
|
FROM base AS release
|
|
ARG PYTHON_VERSION
|
|
|
|
# Copy source code and config file
|
|
COPY ./docker-compose/glances.conf /etc/glances/glances.conf
|
|
COPY ./glances/. /app/glances/
|
|
|
|
# Copy binary and update PATH
|
|
COPY docker-bin.sh /usr/local/bin/glances
|
|
RUN chmod a+x /usr/local/bin/glances
|
|
ENV PATH="/venv/bin:$PATH"
|
|
|
|
# EXPOSE PORT (XMLRPC / WebUI)
|
|
EXPOSE 61209 61208
|
|
|
|
# Add glances user
|
|
# RUN addgroup -g 1000 glances && \
|
|
# adduser -D -u 1000 -G glances glances && \
|
|
# chown -R glances:glances /app
|
|
|
|
# Define default command.
|
|
WORKDIR /app
|
|
ENV PYTHON_VERSION=${PYTHON_VERSION}
|
|
CMD ["/bin/sh", "-c", "/venv/bin/python${PYTHON_VERSION} -m glances ${GLANCES_OPT}"]
|
|
|
|
################################################################################
|
|
# RELEASE: minimal
|
|
FROM release AS minimal
|
|
|
|
COPY --from=buildminimal /venv /venv
|
|
|
|
# USER glances
|
|
|
|
################################################################################
|
|
# RELEASE: full
|
|
FROM release AS full
|
|
|
|
RUN apk add --no-cache libzmq
|
|
|
|
COPY --from=buildfull /venv /venv
|
|
|
|
# USER glances
|
|
|
|
################################################################################
|
|
# RELEASE: dev - to be compatible with CI
|
|
FROM full AS dev
|
|
|
|
# Add the specific logger configuration file for Docker dev
|
|
# All logs will be forwarded to stdout
|
|
COPY ./docker-files/docker-logger.json /app
|
|
ENV LOG_CFG=/app/docker-logger.json
|
|
|
|
# USER glances
|
|
|
|
WORKDIR /app
|
|
ENV PYTHON_VERSION=${PYTHON_VERSION}
|
|
CMD ["/bin/sh", "-c", "/venv/bin/python${PYTHON_VERSION} -m glances ${GLANCES_OPT}"]
|