#!/usr/bin/env bash
# -*- coding: utf-8; mode: sh indent-tabs-mode: nil -*-
# SPDX-License-Identifier: AGPL-3.0-or-later
# shellcheck disable=SC2034
main_cmd="$(basename "$0")"
# shellcheck source=utils/lib.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib.sh"
# shellcheck source=utils/lib.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_nvm.sh"
# shellcheck source=utils/lib_sxng_data.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_data.sh"
# shellcheck source=utils/lib_sxng_weblate.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_weblate.sh"
# shellcheck source=utils/lib_sxng_static.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_static.sh"
# shellcheck source=utils/lib_sxng_node.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_node.sh"
# shellcheck source=utils/lib_sxng_themes.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_themes.sh"
# shellcheck source=utils/lib_sxng_test.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_test.sh"
# shellcheck source=utils/lib_go.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_go.sh"
# shellcheck source=utils/lib_redis.sh
source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_redis.sh"
PATH="${REPO_ROOT}/node_modules/.bin:${PATH}"
# config
PYOBJECTS="searx"
PY_SETUP_EXTRAS='[test]'
GECKODRIVER_VERSION="v0.34.0"
# SPHINXOPTS=
BLACK_OPTIONS=("--target-version" "py311" "--line-length" "120" "--skip-string-normalization")
BLACK_TARGETS=("--exclude" "(searx/static|searx/languages.py)" "--include" 'searxng.msg|\.pyi?$' "searx" "searxng_extra" "tests")
_dev_redis_sock="/usr/local/searxng-redis/run/redis.sock"
# set SEARXNG_REDIS_URL if it is not defined and "{_dev_redis_sock}" exists.
if [ -S "${_dev_redis_sock}" ] && [ -z "${SEARXNG_REDIS_URL}" ]; then
export SEARXNG_REDIS_URL="unix://${_dev_redis_sock}?db=0"
fi
YAMLLINT_FILES=()
while IFS= read -r line; do
if [ "$line" != "tests/unit/settings/syntaxerror_settings.yml" ]; then
YAMLLINT_FILES+=("$line")
fi
done <<< "$(git ls-files './tests/*.yml' './searx/*.yml' './utils/templates/etc/searxng/*.yml')"
RST_FILES=(
'README.rst'
)
help() {
nvm.help
cat <<EOF
webapp.:
run : run developer instance
docs.:
html : build HTML documentation
live : autobuild HTML documentation while editing
gh-pages : deploy on gh-pages branch
prebuild : build reST include files (./${DOCS_BUILD}/includes)
clean : clean documentation build
docker.:
build : build docker image
push : build and push docker image
gecko.driver:
download & install geckodriver if not already installed (required for
robot_tests)
redis:
build : build redis binaries at $(redis._get_dist)
install : create user (${REDIS_USER}) and install systemd service (${REDIS_SERVICE_NAME})
help : show more redis commands
py.:
build : Build python packages at ./${PYDIST}
clean : delete virtualenv and intermediate py files
pyenv.:
install : developer install of SearXNG into virtualenv
uninstall : uninstall developer installation
cmd ... : run command ... in virtualenv
OK : test if virtualenv is OK
format.:
python : format Python code source using black
pygments.:
less : build LESS files for pygments
EOF
go.help
node.help
weblate.help
data.help
test.help
themes.help
static.help
cat <<EOF
environment ...
SEARXNG_REDIS_URL : ${SEARXNG_REDIS_URL}
EOF
}
if [ "$VERBOSE" = "1" ]; then
SPHINX_VERBOSE="-v"
PYLINT_VERBOSE="-v"
fi
# needed by sphinx-docs
export DOCS_BUILD
webapp.run() {
local parent_proc="$$"
(
if [ "${LIVE_THEME}" ]; then
( themes.live "${LIVE_THEME}" )
kill $parent_proc
fi
)&
(
sleep 3
xdg-open http://127.0.0.1:8888/
)&
SEARXNG_DEBUG=1 pyenv.cmd python -m searx.webapp
}
docker.push() {
docker.build push
}
docker.buildx() {
docker.build buildx
}
# shellcheck disable=SC2119
docker.build() {
pyenv.install
local SEARXNG_GIT_VERSION
local VERSION_GITCOMMIT
local GITHUB_USER
local SEARXNG_IMAGE_NAME
local BUILD
build_msg DOCKER build
# run installation in a subprocess and activate pyenv
# See https://www.shellcheck.net/wiki/SC1001 and others ..
# shellcheck disable=SC2031,SC2230,SC2002,SC2236,SC2143,SC1001
( set -e
pyenv.activate
# Check if it is a git repository
if [ ! -d .git ]; then
die 1 "This is not Git repository"
fi
if [ ! -x "$(which git)" ]; then
die 1 "git is not installed"
fi
if ! git remote get-url origin 2> /dev/null; then
die 1 "there is no remote origin"
fi
# This is a git repository
git update-index -q --refresh
python -m searx.version freeze
eval "$(python -m searx.version)"
# Get the last git commit id
VERSION_GITCOMMIT=$(echo "$VERSION_TAG" | cut -d+ -f2)
build_msg DOCKER "Last commit : $VERSION_GITCOMMIT"
# define the docker image name
GITHUB_USER=$(echo "${GIT_URL}" | sed 's/.*github\.com\/\([^\/]*\).*/\1/')
SEARXNG_IMAGE_NAME="${SEARXNG_IMAGE_NAME:-${GITHUB_USER:-searxng}/searxng}"
BUILD="build"
if [ "$1" = "buildx" ]; then
# buildx includes the push option
CACHE_TAG="${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 ${SEARXNG_IMAGE_NAME}:${SEARXNG_GIT_VERSION}"
# shellcheck disable=SC2086
docker $BUILD \
--build-arg BASE_IMAGE="${DEPENDENCIES_IMAGE_NAME}" \
--build-arg GIT_URL="${GIT_URL}" \
--build-arg SEARXNG_DOCKER_TAG="${DOCKER_TAG}" \
--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="$(git log -1 --format="%cd" --date=unix -- dockerfiles/uwsgi.ini)" \
-t "${SEARXNG_IMAGE_NAME}:latest" -t "${SEARXNG_IMAGE_NAME}:${DOCKER_TAG}" .
if [ "$1" = "push" ]; then
docker push "${SEARXNG_IMAGE_NAME}:latest"
docker push "${SEARXNG_IMAGE_NAME}:${DOCKER_TAG}"
fi
)
dump_return $?
}
# shellcheck disable=SC2119
gecko.driver() {
pyenv.install
build_msg INSTALL "gecko.driver"
# run installation in a subprocess and activate pyenv
( set -e
pyenv.activate
INSTALLED_VERSION=$(geckodriver -V 2> /dev/null | head -1 | awk '{ print "v" $2}') || INSTALLED_VERSION=""
set +e
if [ "${INSTALLED_VERSION}" = "${GECKODRIVER_VERSION}" ]; then
build_msg INSTALL "geckodriver already installed"
return
fi
PLATFORM="$(python3 -c 'import platform; print(platform.system().lower(), platform.architecture()[0])')"
case "$PLATFORM" in
"linux 32bit" | "linux2 32bit") ARCH="linux32";;
"linux 64bit" | "linux2 64bit") ARCH="linux64";;
"windows 32 bit") ARCH="win32";;
"windows 64 bit") ARCH="win64";;
"mac 64bit") ARCH="macos";;
esac
GECKODRIVER_URL="https://github.com/mozilla/geckodriver/releases/download/$GECKODRIVER_VERSION/geckodriver-$GECKODRIVER_VERSION-$ARCH.tar.gz";
build_msg GECKO "Installing ${PY_ENV_BIN}/geckodriver from $GECKODRIVER_URL"
FILE="$(mktemp)"
wget -qO "$FILE" -- "$GECKODRIVER_URL" && tar xz -C "${PY_ENV_BIN}" -f "$FILE" geckodriver
rm -- "$FILE"
chmod 755 -- "${PY_ENV_BIN}/geckodriver"
)
dump_return $?
}
pygments.less() {
build_msg PYGMENTS "searxng_extra/update/update_pygments.py"
if ! pyenv.cmd python searxng_extra/update/update_pygments.py; then
build_msg PYGMENTS "building LESS files for pygments failed"
return 1
fi
return 0
}
py.build() {
build_msg BUILD "python package ${PYDIST}"
pyenv.cmd python setup.py \
sdist -d "${PYDIST}" \
bdist_wheel --bdist-dir "${PYBUILD}" -d "${PYDIST}"
}
py.clean() {
build_msg CLEAN pyenv
( set -e
pyenv.drop
[ "$VERBOSE" = "1" ] && set -x
rm -rf "${PYDIST}" "${PYBUILD}" "${PY_ENV}" ./.tox ./*.egg-info
find . -name '*.pyc' -exec rm -f {} +
find . -name '*.pyo' -exec rm -f {} +
find . -name __pycache__ -exec rm -rf {} +
)
}
pyenv.check() {
cat <<EOF
import yaml
print('import yaml --> OK')
EOF
}
pyenv.install() {
if ! pyenv.OK; then
py.clean > /dev/null
fi
if pyenv.install.OK > /dev/null; then
return 0
fi
( set -e
pyenv
build_msg PYENV "[install] pip install -e 'searx${PY_SETUP_EXTRAS}'"
"${PY_ENV_BIN}/python" -m pip install -e ".${PY_SETUP_EXTRAS}"
)
local exit_val=$?
if [ ! $exit_val -eq 0 ]; then
die 42 "error while pip install (${PY_ENV_BIN})"
fi
}
pyenv.uninstall() {
build_msg PYENV "[pyenv.uninstall] uninstall packages: ${PYOBJECTS}"
pyenv.cmd python setup.py develop --uninstall 2>&1 \
| prefix_stdout "${_Blue}PYENV ${_creset}[pyenv.uninstall] "
}
format.python() {
build_msg TEST "[format.python] black \$BLACK_TARGETS"
pyenv.cmd black "${BLACK_OPTIONS[@]}" "${BLACK_TARGETS[@]}"
dump_return $?
}
# shellcheck disable=SC2119
main() {
local _type
local cmd="$1"; shift
if [ "$cmd" == "" ]; then
help
err_msg "missing command"
return 42
fi
case "$cmd" in
--getenv) var="$1"; echo "${!var}";;
--help) help;;
--*)
help
err_msg "unknown option $cmd"
return 42
;;
*)
_type="$(type -t "$cmd")"
if [ "$_type" != 'function' ]; then
err_msg "unknown command: $cmd / use --help"
return 42
else
"$cmd" "$@"
fi
;;
esac
}
main "$@"
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