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create python:3.7-buster-uwsgi-nginx

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Stille
2022-02-10 10:12:33 +08:00
parent 22bb986d41
commit 4e7349abf4
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base/python/3.7-buster-uwsgi-nginx/Dockerfile Normal file
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FROM python:3.7-buster
LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
ENV VERSION python3.7
COPY install-nginx-debian.sh /
RUN bash /install-nginx-debian.sh
EXPOSE 80
# Expose 443, in case of LTS / HTTPS
EXPOSE 443
# Install uWSGI
RUN pip install uwsgi
# Remove default configuration from Nginx
RUN rm /etc/nginx/conf.d/default.conf
# Copy the base uWSGI ini file to enable default dynamic uwsgi process number
COPY uwsgi.ini /etc/uwsgi/
# Install Supervisord
RUN apt-get update && apt-get install -y supervisor \
&& rm -rf /var/lib/apt/lists/*
# Custom Supervisord config
COPY supervisord-debian.conf /etc/supervisor/conf.d/supervisord.conf
# Which uWSGI .ini file should be used, to make it customizable
ENV UWSGI_INI /app/uwsgi.ini
# By default, run 2 processes
ENV UWSGI_CHEAPER 2
# By default, when on demand, run up to 16 processes
ENV UWSGI_PROCESSES 16
# By default, allow unlimited file sizes, modify it to limit the file sizes
# To have a maximum of 1 MB (Nginx's default) change the line to:
# ENV NGINX_MAX_UPLOAD 1m
ENV NGINX_MAX_UPLOAD 0
# By default, Nginx will run a single worker process, setting it to auto
# will create a worker for each CPU core
ENV NGINX_WORKER_PROCESSES 1
# By default, Nginx listens on port 80.
# To modify this, change LISTEN_PORT environment variable.
# (in a Dockerfile or with an option for `docker run`)
ENV LISTEN_PORT 80
# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
COPY start.sh /start.sh
RUN chmod +x /start.sh
# Copy the entrypoint that will generate Nginx additional configs
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
# Add demo app
COPY ./app /app
WORKDIR /app
# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
# And then will start Supervisor, which in turn will start Nginx and uWSGI
CMD ["/start.sh"]

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base/python/3.7-buster-uwsgi-nginx/README.md Normal file
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# uwsgi-nginx
GitHub [stilleshan/dockerfiles](https://github.com/stilleshan/dockerfiles)
Docker [stilleshan/uwsgi-nginx](https://hub.docker.com/r/stilleshan/uwsgi-nginx)
> *docker image support for X86 and ARM*
## 简介
基于 uwsgi 和 nginx 环境的 docker 镜像.
## 更新
**2021-06-09** 更新`python3.7`版 docker 镜像,新增同时支持 X86 和 ARM 架构.
## 参考
GitHub [tiangolo/uwsgi-nginx-docker](https://github.com/tiangolo/uwsgi-nginx-docker)

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base/python/3.7-buster-uwsgi-nginx/app/main.py Normal file
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import sys
def application(env, start_response):
version = "{}.{}".format(sys.version_info.major, sys.version_info.minor)
start_response("200 OK", [("Content-Type", "text/plain")])
message = "Hello World from a default Nginx uWSGI Python {} app in a Docker container (default)".format(
version
)
return [message.encode("utf-8")]

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base/python/3.7-buster-uwsgi-nginx/app/prestart.sh Normal file
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#! /usr/bin/env sh
echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
echo "
#! /usr/bin/env bash
# Let the DB start
sleep 10;
# Run migrations
alembic upgrade head
"

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base/python/3.7-buster-uwsgi-nginx/app/uwsgi.ini Normal file
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[uwsgi]
wsgi-file=/app/main.py

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base/python/3.7-buster-uwsgi-nginx/entrypoint.sh Normal file
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#!/usr/bin/env sh
set -e
# Get the maximum upload file size for Nginx, default to 0: unlimited
USE_NGINX_MAX_UPLOAD=${NGINX_MAX_UPLOAD:-0}
# Get the number of workers for Nginx, default to 1
USE_NGINX_WORKER_PROCESSES=${NGINX_WORKER_PROCESSES:-1}
# Set the max number of connections per worker for Nginx, if requested
# Cannot exceed worker_rlimit_nofile, see NGINX_WORKER_OPEN_FILES below
NGINX_WORKER_CONNECTIONS=${NGINX_WORKER_CONNECTIONS:-1024}
# Get the listen port for Nginx, default to 80
USE_LISTEN_PORT=${LISTEN_PORT:-80}
if [ -f /app/nginx.conf ]; then
cp /app/nginx.conf /etc/nginx/nginx.conf
else
content='user nginx;\n'
# Set the number of worker processes in Nginx
content=$content"worker_processes ${USE_NGINX_WORKER_PROCESSES};\n"
content=$content'error_log /var/log/nginx/error.log warn;\n'
content=$content'pid /var/run/nginx.pid;\n'
content=$content'events {\n'
content=$content" worker_connections ${NGINX_WORKER_CONNECTIONS};\n"
content=$content'}\n'
content=$content'http {\n'
content=$content' include /etc/nginx/mime.types;\n'
content=$content' default_type application/octet-stream;\n'
content=$content' log_format main '"'\$remote_addr - \$remote_user [\$time_local] \"\$request\" '\n"
content=$content' '"'\$status \$body_bytes_sent \"\$http_referer\" '\n"
content=$content' '"'\"\$http_user_agent\" \"\$http_x_forwarded_for\"';\n"
content=$content' access_log /var/log/nginx/access.log main;\n'
content=$content' sendfile on;\n'
content=$content' keepalive_timeout 65;\n'
content=$content' include /etc/nginx/conf.d/*.conf;\n'
content=$content'}\n'
content=$content'daemon off;\n'
# Set the max number of open file descriptors for Nginx workers, if requested
if [ -n "${NGINX_WORKER_OPEN_FILES}" ] ; then
content=$content"worker_rlimit_nofile ${NGINX_WORKER_OPEN_FILES};\n"
fi
# Save generated /etc/nginx/nginx.conf
printf "$content" > /etc/nginx/nginx.conf
content_server='server {\n'
content_server=$content_server" listen ${USE_LISTEN_PORT};\n"
content_server=$content_server' location / {\n'
content_server=$content_server' include uwsgi_params;\n'
content_server=$content_server' uwsgi_pass unix:///tmp/uwsgi.sock;\n'
content_server=$content_server' }\n'
content_server=$content_server'}\n'
# Save generated server /etc/nginx/conf.d/nginx.conf
printf "$content_server" > /etc/nginx/conf.d/nginx.conf
# Generate Nginx config for maximum upload file size
printf "client_max_body_size $USE_NGINX_MAX_UPLOAD;\n" > /etc/nginx/conf.d/upload.conf
# Remove default Nginx config from Alpine
printf "" > /etc/nginx/conf.d/default.conf
fi
# For Alpine:
# Explicitly add installed Python packages and uWSGI Python packages to PYTHONPATH
# Otherwise uWSGI can't import Flask
if [ -n "$ALPINEPYTHON" ] ; then
export PYTHONPATH=$PYTHONPATH:/usr/local/lib/$ALPINEPYTHON/site-packages:/usr/lib/$ALPINEPYTHON/site-packages
fi
exec "$@"

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base/python/3.7-buster-uwsgi-nginx/install-nginx-alpine.sh Normal file
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#! /usr/bin/env sh
# From official Nginx Docker image, as a script to re-use it, removing internal comments
# Standard set up Nginx Alpine
# https://github.com/nginxinc/docker-nginx/blob/594ce7a8bc26c85af88495ac94d5cd0096b306f7/mainline/alpine/Dockerfile
export NGINX_VERSION=1.17.10
export NJS_VERSION=0.3.9
export PKG_RELEASE=1
set -x \
&& apkArch="$(cat /etc/apk/arch)" \
&& nginxPackages=" \
nginx=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-xslt=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-geoip=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-image-filter=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-njs=${NGINX_VERSION}.${NJS_VERSION}-r${PKG_RELEASE} \
" \
&& case "$apkArch" in \
x86_64) \
set -x \
&& KEY_SHA512="e7fa8303923d9b95db37a77ad46c68fd4755ff935d0a534d26eba83de193c76166c68bfe7f65471bf8881004ef4aa6df3e34689c305662750c0172fca5d8552a *stdin" \
&& apk add --no-cache --virtual .cert-deps \
openssl \
&& wget -O /tmp/nginx_signing.rsa.pub https://nginx.org/keys/nginx_signing.rsa.pub \
&& if [ "$(openssl rsa -pubin -in /tmp/nginx_signing.rsa.pub -text -noout | openssl sha512 -r)" = "$KEY_SHA512" ]; then \
echo "key verification succeeded!"; \
mv /tmp/nginx_signing.rsa.pub /etc/apk/keys/; \
else \
echo "key verification failed!"; \
exit 1; \
fi \
&& apk del .cert-deps \
&& apk add -X "https://nginx.org/packages/mainline/alpine/v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages \
;; \
*) \
set -x \
&& tempDir="$(mktemp -d)" \
&& chown nobody:nobody $tempDir \
&& apk add --no-cache --virtual .build-deps \
gcc \
libc-dev \
make \
openssl-dev \
pcre-dev \
zlib-dev \
linux-headers \
libxslt-dev \
gd-dev \
geoip-dev \
perl-dev \
libedit-dev \
mercurial \
bash \
alpine-sdk \
findutils \
&& su nobody -s /bin/sh -c " \
export HOME=${tempDir} \
&& cd ${tempDir} \
&& hg clone https://hg.nginx.org/pkg-oss \
&& cd pkg-oss \
&& hg up ${NGINX_VERSION}-${PKG_RELEASE} \
&& cd alpine \
&& make all \
&& apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
&& abuild-sign -k ${tempDir}/.abuild/abuild-key.rsa ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz \
" \
&& cp ${tempDir}/.abuild/abuild-key.rsa.pub /etc/apk/keys/ \
&& apk del .build-deps \
&& apk add -X ${tempDir}/packages/alpine/ --no-cache $nginxPackages \
;; \
esac \
&& if [ -n "$tempDir" ]; then rm -rf "$tempDir"; fi \
&& if [ -n "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
&& if [ -n "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi \
&& apk add --no-cache --virtual .gettext gettext \
&& mv /usr/bin/envsubst /tmp/ \
\
&& runDeps="$( \
scanelf --needed --nobanner /tmp/envsubst \
| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
| sort -u \
| xargs -r apk info --installed \
| sort -u \
)" \
&& apk add --no-cache $runDeps \
&& apk del .gettext \
&& mv /tmp/envsubst /usr/local/bin/ \
&& apk add --no-cache tzdata \
&& ln -sf /dev/stdout /var/log/nginx/access.log \
&& ln -sf /dev/stderr /var/log/nginx/error.log
# Standard set up Nginx finished

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base/python/3.7-buster-uwsgi-nginx/install-nginx-debian.sh Normal file
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#! /usr/bin/env bash
# From official Nginx Docker image, as a script to re-use it, removing internal comments
# Ref: https://github.com/nginxinc/docker-nginx/blob/594ce7a8bc26c85af88495ac94d5cd0096b306f7/mainline/buster/Dockerfile
# Standard set up Nginx
export NGINX_VERSION=1.17.10
export NJS_VERSION=0.3.9
export PKG_RELEASE=1~buster
set -x \
&& apt-get update \
&& apt-get install --no-install-recommends --no-install-suggests -y gnupg1 ca-certificates \
&& \
NGINX_GPGKEY=573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62; \
found=''; \
for server in \
ha.pool.sks-keyservers.net \
hkp://keyserver.ubuntu.com:80 \
hkp://p80.pool.sks-keyservers.net:80 \
pgp.mit.edu \
; do \
echo "Fetching GPG key $NGINX_GPGKEY from $server"; \
apt-key adv --keyserver "$server" --keyserver-options timeout=10 --recv-keys "$NGINX_GPGKEY" && found=yes && break; \
done; \
test -z "$found" && echo >&2 "error: failed to fetch GPG key $NGINX_GPGKEY" && exit 1; \
apt-get remove --purge --auto-remove -y gnupg1 && rm -rf /var/lib/apt/lists/* \
&& dpkgArch="$(dpkg --print-architecture)" \
&& nginxPackages=" \
nginx=${NGINX_VERSION}-${PKG_RELEASE} \
nginx-module-xslt=${NGINX_VERSION}-${PKG_RELEASE} \
nginx-module-geoip=${NGINX_VERSION}-${PKG_RELEASE} \
nginx-module-image-filter=${NGINX_VERSION}-${PKG_RELEASE} \
nginx-module-njs=${NGINX_VERSION}.${NJS_VERSION}-${PKG_RELEASE} \
" \
&& case "$dpkgArch" in \
amd64|i386) \
echo "deb https://nginx.org/packages/mainline/debian/ buster nginx" >> /etc/apt/sources.list.d/nginx.list \
&& apt-get update \
;; \
*) \
echo "deb-src https://nginx.org/packages/mainline/debian/ buster nginx" >> /etc/apt/sources.list.d/nginx.list \
\
&& tempDir="$(mktemp -d)" \
&& chmod 777 "$tempDir" \
\
&& savedAptMark="$(apt-mark showmanual)" \
\
&& apt-get update \
&& apt-get build-dep -y $nginxPackages \
&& ( \
cd "$tempDir" \
&& DEB_BUILD_OPTIONS="nocheck parallel=$(nproc)" \
apt-get source --compile $nginxPackages \
) \
\
&& apt-mark showmanual | xargs apt-mark auto > /dev/null \
&& { [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; } \
\
&& ls -lAFh "$tempDir" \
&& ( cd "$tempDir" && dpkg-scanpackages . > Packages ) \
&& grep '^Package: ' "$tempDir/Packages" \
&& echo "deb [ trusted=yes ] file://$tempDir ./" > /etc/apt/sources.list.d/temp.list \
&& apt-get -o Acquire::GzipIndexes=false update \
;; \
esac \
\
&& apt-get install --no-install-recommends --no-install-suggests -y \
$nginxPackages \
gettext-base \
&& apt-get remove --purge --auto-remove -y ca-certificates && rm -rf /var/lib/apt/lists/* /etc/apt/sources.list.d/nginx.list \
\
&& if [ -n "$tempDir" ]; then \
apt-get purge -y --auto-remove \
&& rm -rf "$tempDir" /etc/apt/sources.list.d/temp.list; \
fi
# forward request and error logs to docker log collector
ln -sf /dev/stdout /var/log/nginx/access.log \
&& ln -sf /dev/stderr /var/log/nginx/error.log
# Standard set up Nginx finished

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base/python/3.7-buster-uwsgi-nginx/python2.7.dockerfile Normal file
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FROM python:2.7-buster
LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
COPY install-nginx-debian.sh /
RUN bash /install-nginx-debian.sh
EXPOSE 80
# Expose 443, in case of LTS / HTTPS
EXPOSE 443
# Install uWSGI
RUN pip install uwsgi
# Remove default configuration from Nginx
RUN rm /etc/nginx/conf.d/default.conf
# Copy the base uWSGI ini file to enable default dynamic uwsgi process number
COPY uwsgi.ini /etc/uwsgi/
# Install Supervisord
RUN apt-get update && apt-get install -y supervisor \
&& rm -rf /var/lib/apt/lists/*
# Custom Supervisord config
COPY supervisord-debian.conf /etc/supervisor/conf.d/supervisord.conf
# Which uWSGI .ini file should be used, to make it customizable
ENV UWSGI_INI /app/uwsgi.ini
# By default, run 2 processes
ENV UWSGI_CHEAPER 2
# By default, when on demand, run up to 16 processes
ENV UWSGI_PROCESSES 16
# By default, allow unlimited file sizes, modify it to limit the file sizes
# To have a maximum of 1 MB (Nginx's default) change the line to:
# ENV NGINX_MAX_UPLOAD 1m
ENV NGINX_MAX_UPLOAD 0
# By default, Nginx will run a single worker process, setting it to auto
# will create a worker for each CPU core
ENV NGINX_WORKER_PROCESSES 1
# By default, Nginx listens on port 80.
# To modify this, change LISTEN_PORT environment variable.
# (in a Dockerfile or with an option for `docker run`)
ENV LISTEN_PORT 80
# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
COPY start.sh /start.sh
RUN chmod +x /start.sh
# Copy the entrypoint that will generate Nginx additional configs
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
# Add demo app
COPY ./app /app
WORKDIR /app
# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
# And then will start Supervisor, which in turn will start Nginx and uWSGI
CMD ["/start.sh"]

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base/python/3.7-buster-uwsgi-nginx/python3.6.dockerfile Normal file
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FROM python:3.6-buster
LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
COPY install-nginx-debian.sh /
RUN bash /install-nginx-debian.sh
EXPOSE 80
# Expose 443, in case of LTS / HTTPS
EXPOSE 443
# Install uWSGI
RUN pip install uwsgi
# Remove default configuration from Nginx
RUN rm /etc/nginx/conf.d/default.conf
# Copy the base uWSGI ini file to enable default dynamic uwsgi process number
COPY uwsgi.ini /etc/uwsgi/
# Install Supervisord
RUN apt-get update && apt-get install -y supervisor \
&& rm -rf /var/lib/apt/lists/*
# Custom Supervisord config
COPY supervisord-debian.conf /etc/supervisor/conf.d/supervisord.conf
# Which uWSGI .ini file should be used, to make it customizable
ENV UWSGI_INI /app/uwsgi.ini
# By default, run 2 processes
ENV UWSGI_CHEAPER 2
# By default, when on demand, run up to 16 processes
ENV UWSGI_PROCESSES 16
# By default, allow unlimited file sizes, modify it to limit the file sizes
# To have a maximum of 1 MB (Nginx's default) change the line to:
# ENV NGINX_MAX_UPLOAD 1m
ENV NGINX_MAX_UPLOAD 0
# By default, Nginx will run a single worker process, setting it to auto
# will create a worker for each CPU core
ENV NGINX_WORKER_PROCESSES 1
# By default, Nginx listens on port 80.
# To modify this, change LISTEN_PORT environment variable.
# (in a Dockerfile or with an option for `docker run`)
ENV LISTEN_PORT 80
# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
COPY start.sh /start.sh
RUN chmod +x /start.sh
# Copy the entrypoint that will generate Nginx additional configs
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
# Add demo app
COPY ./app /app
WORKDIR /app
# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
# And then will start Supervisor, which in turn will start Nginx and uWSGI
CMD ["/start.sh"]

67
base/python/3.7-buster-uwsgi-nginx/python3.7.dockerfile Normal file
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FROM python:3.7-buster
LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
COPY install-nginx-debian.sh /
RUN bash /install-nginx-debian.sh
EXPOSE 80
# Expose 443, in case of LTS / HTTPS
EXPOSE 443
# Install uWSGI
RUN pip install uwsgi
# Remove default configuration from Nginx
RUN rm /etc/nginx/conf.d/default.conf
# Copy the base uWSGI ini file to enable default dynamic uwsgi process number
COPY uwsgi.ini /etc/uwsgi/
# Install Supervisord
RUN apt-get update && apt-get install -y supervisor \
&& rm -rf /var/lib/apt/lists/*
# Custom Supervisord config
COPY supervisord-debian.conf /etc/supervisor/conf.d/supervisord.conf
# Which uWSGI .ini file should be used, to make it customizable
ENV UWSGI_INI /app/uwsgi.ini
# By default, run 2 processes
ENV UWSGI_CHEAPER 2
# By default, when on demand, run up to 16 processes
ENV UWSGI_PROCESSES 16
# By default, allow unlimited file sizes, modify it to limit the file sizes
# To have a maximum of 1 MB (Nginx's default) change the line to:
# ENV NGINX_MAX_UPLOAD 1m
ENV NGINX_MAX_UPLOAD 0
# By default, Nginx will run a single worker process, setting it to auto
# will create a worker for each CPU core
ENV NGINX_WORKER_PROCESSES 1
# By default, Nginx listens on port 80.
# To modify this, change LISTEN_PORT environment variable.
# (in a Dockerfile or with an option for `docker run`)
ENV LISTEN_PORT 80
# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
COPY start.sh /start.sh
RUN chmod +x /start.sh
# Copy the entrypoint that will generate Nginx additional configs
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
# Add demo app
COPY ./app /app
WORKDIR /app
# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
# And then will start Supervisor, which in turn will start Nginx and uWSGI
CMD ["/start.sh"]

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base/python/3.7-buster-uwsgi-nginx/python3.8-alpine.dockerfile Normal file
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FROM python:3.8-alpine3.11
LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
COPY install-nginx-alpine.sh /
RUN sh /install-nginx-alpine.sh
EXPOSE 80
# # Expose 443, in case of LTS / HTTPS
EXPOSE 443
# Install uWSGI
RUN apk add --no-cache uwsgi-python3
# Copy the base uWSGI ini file to enable default dynamic uwsgi process number
COPY uwsgi.ini /etc/uwsgi/
# Install Supervisord
RUN apk add --no-cache supervisor
# Custom Supervisord config
COPY supervisord-alpine.ini /etc/supervisor.d/supervisord.ini
# uWSGI Python plugin
# As an env var to re-use the config file
ENV UWSGI_PLUGIN python3
# Which uWSGI .ini file should be used, to make it customizable
ENV UWSGI_INI /app/uwsgi.ini
# By default, run 2 processes
ENV UWSGI_CHEAPER 2
# By default, when on demand, run up to 16 processes
ENV UWSGI_PROCESSES 16
# By default, allow unlimited file sizes, modify it to limit the file sizes
# To have a maximum of 1 MB (Nginx's default) change the line to:
# ENV NGINX_MAX_UPLOAD 1m
ENV NGINX_MAX_UPLOAD 0
# By default, Nginx will run a single worker process, setting it to auto
# will create a worker for each CPU core
ENV NGINX_WORKER_PROCESSES 1
# By default, Nginx listens on port 80.
# To modify this, change LISTEN_PORT environment variable.
# (in a Dockerfile or with an option for `docker run`)
ENV LISTEN_PORT 80
# Used by the entrypoint to explicitly add installed Python packages
# and uWSGI Python packages to PYTHONPATH otherwise uWSGI can't import Flask
ENV ALPINEPYTHON python3.8
# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
COPY start.sh /start.sh
RUN chmod +x /start.sh
# Copy the entrypoint that will generate Nginx additional configs
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["sh", "/entrypoint.sh"]
# Add demo app
COPY ./app /app
WORKDIR /app
# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
# And then will start Supervisor, which in turn will start Nginx and uWSGI
CMD ["/start.sh"]

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FROM python:3.8-buster
LABEL maintainer="Sebastian Ramirez <tiangolo@gmail.com>"
COPY install-nginx-debian.sh /
RUN bash /install-nginx-debian.sh
EXPOSE 80
# Expose 443, in case of LTS / HTTPS
EXPOSE 443
# Install uWSGI
RUN pip install uwsgi
# Remove default configuration from Nginx
RUN rm /etc/nginx/conf.d/default.conf
# Copy the base uWSGI ini file to enable default dynamic uwsgi process number
COPY uwsgi.ini /etc/uwsgi/
# Install Supervisord
RUN apt-get update && apt-get install -y supervisor \
&& rm -rf /var/lib/apt/lists/*
# Custom Supervisord config
COPY supervisord-debian.conf /etc/supervisor/conf.d/supervisord.conf
# Which uWSGI .ini file should be used, to make it customizable
ENV UWSGI_INI /app/uwsgi.ini
# By default, run 2 processes
ENV UWSGI_CHEAPER 2
# By default, when on demand, run up to 16 processes
ENV UWSGI_PROCESSES 16
# By default, allow unlimited file sizes, modify it to limit the file sizes
# To have a maximum of 1 MB (Nginx's default) change the line to:
# ENV NGINX_MAX_UPLOAD 1m
ENV NGINX_MAX_UPLOAD 0
# By default, Nginx will run a single worker process, setting it to auto
# will create a worker for each CPU core
ENV NGINX_WORKER_PROCESSES 1
# By default, Nginx listens on port 80.
# To modify this, change LISTEN_PORT environment variable.
# (in a Dockerfile or with an option for `docker run`)
ENV LISTEN_PORT 80
# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
COPY start.sh /start.sh
RUN chmod +x /start.sh
# Copy the entrypoint that will generate Nginx additional configs
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]
# Add demo app
COPY ./app /app
WORKDIR /app
# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
# And then will start Supervisor, which in turn will start Nginx and uWSGI
CMD ["/start.sh"]

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#! /usr/bin/env sh
set -e
# If there's a prestart.sh script in the /app directory, run it before starting
PRE_START_PATH=/app/prestart.sh
echo "Checking for script in $PRE_START_PATH"
if [ -f $PRE_START_PATH ] ; then
echo "Running script $PRE_START_PATH"
. $PRE_START_PATH
else
echo "There is no script $PRE_START_PATH"
fi
# Start Supervisor, with Nginx and uWSGI
exec /usr/bin/supervisord

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[supervisord]
nodaemon=true
[program:uwsgi]
command=/usr/sbin/uwsgi --ini /etc/uwsgi/uwsgi.ini
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
[program:nginx]
command=/usr/sbin/nginx
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
# Graceful stop, see http://nginx.org/en/docs/control.html
stopsignal=QUIT

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[supervisord]
nodaemon=true
[program:uwsgi]
command=/usr/local/bin/uwsgi --ini /etc/uwsgi/uwsgi.ini
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
[program:nginx]
command=/usr/sbin/nginx
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
# Graceful stop, see http://nginx.org/en/docs/control.html
stopsignal=QUIT

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[uwsgi]
socket = /tmp/uwsgi.sock
chown-socket = nginx:nginx
chmod-socket = 664
# Graceful shutdown on SIGTERM, see https://github.com/unbit/uwsgi/issues/849#issuecomment-118869386
hook-master-start = unix_signal:15 gracefully_kill_them_all
need-app = true
die-on-term = true
# For debugging and testing
show-config = true