SearXNG: docker

This commit is contained in:
Alexandre Flament 2021-10-02 16:10:13 +02:00
parent 64df011e2f
commit 9e03823b98
5 changed files with 72 additions and 47 deletions

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@ -1,24 +1,25 @@
FROM alpine:3.14
ENTRYPOINT ["/sbin/tini","--","/usr/local/searx/dockerfiles/docker-entrypoint.sh"]
ENTRYPOINT ["/sbin/tini","--","/usr/local/searxng/dockerfiles/docker-entrypoint.sh"]
EXPOSE 8080
VOLUME /etc/searx
VOLUME /etc/searxng
VOLUME /var/log/uwsgi
ARG SEARX_GID=977
ARG SEARX_UID=977
ARG SEARXNG_GID=977
ARG SEARXNG_UID=977
RUN addgroup -g ${SEARX_GID} searx && \
adduser -u ${SEARX_UID} -D -h /usr/local/searx -s /bin/sh -G searx searx
RUN addgroup -g ${SEARXNG_GID} searxng && \
adduser -u ${SEARXNG_UID} -D -h /usr/local/searxng -s /bin/sh -G searxng searxng
ENV INSTANCE_NAME=searxng \
AUTOCOMPLETE= \
BASE_URL= \
MORTY_KEY= \
MORTY_URL= \
SEARXNG_SETTINGS_PATH=/etc/searx/settings.yml \
UWSGI_SETTINGS_PATH=/etc/searx/uwsgi.ini
SEARXNG_SETTINGS_PATH=/etc/searxng/settings.yml \
UWSGI_SETTINGS_PATH=/etc/searxng/uwsgi.ini
WORKDIR /usr/local/searx
WORKDIR /usr/local/searxng
COPY requirements.txt ./requirements.txt
@ -51,38 +52,38 @@ RUN apk upgrade --no-cache \
&& apk del build-dependencies \
&& rm -rf /root/.cache
COPY --chown=searx:searx . .
COPY --chown=searxng:searxng . .
ARG TIMESTAMP_SETTINGS=0
ARG TIMESTAMP_UWSGI=0
ARG VERSION_GITCOMMIT=unknown
RUN su searx -c "/usr/bin/python3 -m compileall -q searx"; \
RUN su searxng -c "/usr/bin/python3 -m compileall -q searx"; \
touch -c --date=@${TIMESTAMP_SETTINGS} searx/settings.yml; \
touch -c --date=@${TIMESTAMP_UWSGI} dockerfiles/uwsgi.ini; \
find /usr/local/searx/searx/static -a \( -name '*.html' -o -name '*.css' -o -name '*.js' \
find /usr/local/searxng/searx/static -a \( -name '*.html' -o -name '*.css' -o -name '*.js' \
-o -name '*.svg' -o -name '*.ttf' -o -name '*.eot' \) \
-type f -exec gzip -9 -k {} \+ -exec brotli --best {} \+
# Keep these arguments at the end to prevent redundant layer rebuilds
ARG LABEL_DATE=
ARG GIT_URL=unknown
ARG SEARX_GIT_VERSION=unknown
ARG SEARXNG_GIT_VERSION=unknown
ARG LABEL_VCS_REF=
ARG LABEL_VCS_URL=
LABEL maintainer="searxng <${GIT_URL}>" \
description="A privacy-respecting, hackable metasearch engine." \
version="${SEARX_GIT_VERSION}" \
version="${SEARXNG_GIT_VERSION}" \
org.label-schema.schema-version="1.0" \
org.label-schema.name="searxng" \
org.label-schema.version="${SEARX_GIT_VERSION}" \
org.label-schema.version="${SEARXNG_GIT_VERSION}" \
org.label-schema.url="${LABEL_VCS_URL}" \
org.label-schema.vcs-ref=${LABEL_VCS_REF} \
org.label-schema.vcs-url=${LABEL_VCS_URL} \
org.label-schema.build-date="${LABEL_DATE}" \
org.label-schema.usage="https://github.com/searxng/searxng-docker" \
org.opencontainers.image.title="searxng" \
org.opencontainers.image.version="${SEARX_GIT_VERSION}" \
org.opencontainers.image.version="${SEARXNG_GIT_VERSION}" \
org.opencontainers.image.url="${LABEL_VCS_URL}" \
org.opencontainers.image.revision=${LABEL_VCS_REF} \
org.opencontainers.image.source=${LABEL_VCS_URL} \

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@ -17,7 +17,7 @@ Environment variables:
BIND_ADDRESS uwsgi bind to the specified TCP socket using HTTP protocol.
Default value: ${DEFAULT_BIND_ADDRESS}
Volume:
/etc/searx the docker entry point copies settings.yml and uwsgi.ini in
/etc/searxng the docker entry point copies settings.yml and uwsgi.ini in
this directory (see the -f command line option)"
EOF
@ -48,22 +48,22 @@ do
esac
done
get_searx_version(){
su searx -c \
get_searxng_version(){
su searxng -c \
'python3 -c "import six; import searx.version; six.print_(searx.version.VERSION_STRING)"' \
2>/dev/null
}
SEARX_VERSION="$(get_searx_version)"
export SEARX_VERSION
echo "searx version ${SEARX_VERSION}"
SEARXNG_VERSION="$(get_searxng_version)"
export SEARXNG_VERSION
echo "SearXNG version ${SEARXNG_VERSION}"
# helpers to update the configuration files
patch_uwsgi_settings() {
CONF="$1"
}
patch_searx_settings() {
patch_searxng_settings() {
CONF="$1"
# Make sure that there is trailing slash at the end of BASE_URL
@ -114,7 +114,7 @@ update_conf() {
$PATCH_REF_CONF "${CONF}"
else
# Keep the current configuration
printf '⚠️ Check new version %s to make sure searx is working properly\n' "${NEW_CONF}"
printf '⚠️ Check new version %s to make sure SearXNG is working properly\n' "${NEW_CONF}"
cp "${REF_CONF}" "${NEW_CONF}"
$PATCH_REF_CONF "${NEW_CONF}"
fi
@ -128,11 +128,35 @@ update_conf() {
fi
}
# make sure there are uwsgi settings
update_conf "${FORCE_CONF_UPDATE}" "${UWSGI_SETTINGS_PATH}" "/usr/local/searx/dockerfiles/uwsgi.ini" "patch_uwsgi_settings"
# searx compatibility: copy /etc/searx/* to /etc/searxng/*
SEARX_CONF=0
if [ -f "/etc/searx/settings.yml" ]; then
if [ ! -f "${SEARXNG_SETTINGS_PATH}" ]; then
printf '⚠️ /etc/searx/settings.yml is copied to /etc/searxng\n'
cp "/etc/searx/settings.yml" "${SEARXNG_SETTINGS_PATH}"
fi
SEARX_CONF=1
fi
if [ -f "/etc/searx/uwsgi.ini" ]; then
printf '⚠️ /etc/searx/uwsgi.ini is ignored. Use the volume /etc/searxng\n'
SEARX_CONF=1
fi
if [ "$SEARX_CONF" -eq "1" ]; then
printf '⚠️ The deprecated volume /etc/searx is mounted. Please update your configuration to use /etc/searxng ⚠️\n'
cat << EOF > /etc/searx/deprecated_volume_read_me.txt
This Docker image uses the volume /etc/searxng
Update your configuration:
* remove uwsgi.ini (or very carefully update your existing uwsgi.ini using https://github.com/searxng/searxng/blob/master/dockerfiles/uwsgi.ini )
* mount /etc/searxng instead of /etc/searx
EOF
fi
# end of searx compatibility
# make sure there are searx settings
update_conf "${FORCE_CONF_UPDATE}" "${SEARXNG_SETTINGS_PATH}" "/usr/local/searx/searx/settings.yml" "patch_searx_settings"
# make sure there are uwsgi settings
update_conf "${FORCE_CONF_UPDATE}" "${UWSGI_SETTINGS_PATH}" "/usr/local/searxng/dockerfiles/uwsgi.ini" "patch_uwsgi_settings"
# make sure there are searxng settings
update_conf "${FORCE_CONF_UPDATE}" "${SEARXNG_SETTINGS_PATH}" "/usr/local/searxng/searx/settings.yml" "patch_searxng_settings"
# dry run (to update configuration files, then inspect them)
if [ $DRY_RUN -eq 1 ]; then
@ -141,9 +165,9 @@ if [ $DRY_RUN -eq 1 ]; then
fi
touch /var/run/uwsgi-logrotate
chown -R searx:searx /var/log/uwsgi /var/run/uwsgi-logrotate
chown -R searxng:searxng /var/log/uwsgi /var/run/uwsgi-logrotate
unset MORTY_KEY
# Start uwsgi
printf 'Listen on %s\n' "${BIND_ADDRESS}"
exec su-exec searx:searx uwsgi --master --http-socket "${BIND_ADDRESS}" "${UWSGI_SETTINGS_PATH}"
exec su-exec searxng:searxng uwsgi --master --http-socket "${BIND_ADDRESS}" "${UWSGI_SETTINGS_PATH}"

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@ -1,7 +1,7 @@
[uwsgi]
# Who will run the code
uid = searx
gid = searx
uid = searxng
gid = searxng
# Number of workers (usually CPU count)
workers = 4
@ -20,8 +20,8 @@ enable-threads = true
module = searx.webapp
# Virtualenv and python path
pythonpath = /usr/local/searx/
chdir = /usr/local/searx/searx/
pythonpath = /usr/local/searxng/
chdir = /usr/local/searxng/searx/
# Disable logging for privacy
disable-logging=True
@ -38,10 +38,10 @@ add-header = Connection: close
# uwsgi serves the static files
# expires set to one day as Flask does
static-map = /static=/usr/local/searx/searx/static
static-map = /static=/usr/local/searxng/searx/static
static-expires = /* 864000
static-gzip-all = True
offload-threads = %k
# Cache
cache2 = name=searxcache,items=2000,blocks=2000,blocksize=4096,bitmap=1
cache2 = name=searxngcache,items=2000,blocks=2000,blocksize=4096,bitmap=1

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@ -63,7 +63,7 @@ instance using `docker run <https://docs.docker.com/engine/reference/run/>`_:
$ docker pull searxng/searxng
$ docker run --rm \
-d -p ${PORT}:8080 \
-v "${PWD}/searx:/etc/searx" \
-v "${PWD}/searxng:/etc/searxng" \
-e "BASE_URL=http://localhost:$PORT/" \
-e "INSTANCE_NAME=my-instance" \
searxng/searxng
@ -75,7 +75,7 @@ Open your WEB browser and visit the URL:
$ xdg-open "http://localhost:$PORT"
Inside ``${PWD}/searx``, you will find ``settings.yml`` and ``uwsgi.ini``. You
Inside ``${PWD}/searxng``, you will find ``settings.yml`` and ``uwsgi.ini``. You
can modify these files according to your needs and restart the Docker image.
.. code:: sh
@ -139,7 +139,7 @@ Build the image
It's also possible to build SearXNG from the embedded :origin:`Dockerfile`::
$ git clone https://github.com/searxng/searxng.git
$ cd searx
$ cd searxng
$ make docker.build
...
Successfully built 49586c016434

18
manage
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@ -390,10 +390,10 @@ docker.buildx() {
docker.build() {
pyenv.install
local SEARX_GIT_VERSION
local SEARXNG_GIT_VERSION
local VERSION_GITCOMMIT
local GITHUB_USER
local SEARX_IMAGE_NAME
local SEARXNG_IMAGE_NAME
local BUILD
build_msg DOCKER build
@ -427,35 +427,35 @@ docker.build() {
# define the docker image name
GITHUB_USER=$(echo "${GIT_URL}" | sed 's/.*github\.com\/\([^\/]*\).*/\1/')
SEARX_IMAGE_NAME="${SEARX_IMAGE_NAME:-${GITHUB_USER:-searxng}/searxng}"
SEARXNG_IMAGE_NAME="${SEARXNG_IMAGE_NAME:-${GITHUB_USER:-searxng}/searxng}"
BUILD="build"
if [ "$1" = "buildx" ]; then
# buildx includes the push option
CACHE_TAG="${SEARX_IMAGE_NAME}:latest-build-cache"
CACHE_TAG="${SEARXNG_IMAGE_NAME}:latest-build-cache"
BUILD="buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 --push --cache-from=type=registry,ref=$CACHE_TAG --cache-to=type=registry,ref=$CACHE_TAG,mode=max"
shift
fi
build_msg DOCKER "Build command: ${BUILD}"
# build Docker image
build_msg DOCKER "Building image ${SEARX_IMAGE_NAME}:${SEARX_GIT_VERSION}"
build_msg DOCKER "Building image ${SEARXNG_IMAGE_NAME}:${SEARXNG_GIT_VERSION}"
# shellcheck disable=SC2086
docker $BUILD \
--build-arg BASE_IMAGE="${DEPENDENCIES_IMAGE_NAME}" \
--build-arg GIT_URL="${GIT_URL}" \
--build-arg SEARX_GIT_VERSION="${VERSION_STRING}" \
--build-arg SEARXNG_GIT_VERSION="${VERSION_STRING}" \
--build-arg VERSION_GITCOMMIT="${VERSION_GITCOMMIT}" \
--build-arg LABEL_DATE="$(date -u +"%Y-%m-%dT%H:%M:%SZ")" \
--build-arg LABEL_VCS_REF="$(git rev-parse HEAD)" \
--build-arg LABEL_VCS_URL="${GIT_URL}" \
--build-arg TIMESTAMP_SETTINGS="$(git log -1 --format="%cd" --date=unix -- searx/settings.yml)" \
--build-arg TIMESTAMP_UWSGI="$(git log -1 --format="%cd" --date=unix -- dockerfiles/uwsgi.ini)" \
-t "${SEARX_IMAGE_NAME}:latest" -t "${SEARX_IMAGE_NAME}:${VERSION_STRING}" .
-t "${SEARXNG_IMAGE_NAME}:latest" -t "${SEARXNG_IMAGE_NAME}:${VERSION_STRING}" .
if [ "$1" = "push" ]; then
docker push "${SEARX_IMAGE_NAME}:latest"
docker push "${SEARX_IMAGE_NAME}:${SEARX_GIT_VERSION}"
docker push "${SEARXNG_IMAGE_NAME}:latest"
docker push "${SEARXNG_IMAGE_NAME}:${SEARXNG_GIT_VERSION}"
fi
)
dump_return $?