362 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			362 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/env bash
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# -*- coding: utf-8; mode: sh indent-tabs-mode: nil -*-
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# shellcheck disable=SC2034
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main_cmd="$(basename "$0")"
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# shellcheck source=utils/lib.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib.sh"
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# shellcheck source=utils/lib.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_nvm.sh"
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# shellcheck source=utils/lib_sxng_data.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_data.sh"
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# shellcheck source=utils/lib_sxng_weblate.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_weblate.sh"
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# shellcheck source=utils/lib_sxng_static.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_static.sh"
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# shellcheck source=utils/lib_sxng_node.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_node.sh"
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# shellcheck source=utils/lib_sxng_themes.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_themes.sh"
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# shellcheck source=utils/lib_sxng_test.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_test.sh"
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# shellcheck source=utils/lib_go.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_go.sh"
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# shellcheck source=utils/lib_redis.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_redis.sh"
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# shellcheck source=utils/lib_sxng_vite.sh
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source "$(dirname "${BASH_SOURCE[0]}")/utils/lib_sxng_vite.sh"
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PATH="${REPO_ROOT}/node_modules/.bin:${PATH}"
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# config
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PYOBJECTS="searx"
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PY_SETUP_EXTRAS='[test]'
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GECKODRIVER_VERSION="v0.35.0"
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# SPHINXOPTS=
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BLACK_OPTIONS=("--target-version" "py311" "--line-length" "120" "--skip-string-normalization")
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BLACK_TARGETS=("--exclude" "(searx/static|searx/languages.py)" "--include" 'searxng.msg|\.pyi?$' "searx" "searxng_extra" "tests")
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_dev_redis_sock="/usr/local/searxng-redis/run/redis.sock"
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# set SEARXNG_REDIS_URL if it is not defined and "{_dev_redis_sock}" exists.
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if [ -S "${_dev_redis_sock}" ] && [ -z "${SEARXNG_REDIS_URL}" ]; then
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    export SEARXNG_REDIS_URL="unix://${_dev_redis_sock}?db=0"
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fi
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YAMLLINT_FILES=()
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while IFS= read -r line; do
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    if [ "$line" != "tests/unit/settings/syntaxerror_settings.yml" ]; then
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        YAMLLINT_FILES+=("$line")
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    fi
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done <<< "$(git ls-files './tests/*.yml' './searx/*.yml' './utils/templates/etc/searxng/*.yml' '.github/*.yml' '.github/*/*.yml')"
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RST_FILES=(
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    'README.rst'
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)
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help() {
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    nvm.help
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    cat <<EOF
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webapp.:
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  run       : run developer instance
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docs.:
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  html      : build HTML documentation
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  live      : autobuild HTML documentation while editing
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  gh-pages  : deploy on gh-pages branch
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  prebuild  : build reST include files (./${DOCS_BUILD}/includes)
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  clean     : clean documentation build
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docker.:
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  build     : build docker image
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  push      : build and push docker image
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gecko.driver:
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  download & install geckodriver if not already installed (required for
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  robot_tests)
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redis:
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  build     : build redis binaries at $(redis._get_dist)
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  install   : create user (${REDIS_USER}) and install systemd service (${REDIS_SERVICE_NAME})
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  help      : show more redis commands
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py.:
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  build     : Build python packages at ./${PYDIST}
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  clean     : delete virtualenv and intermediate py files
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pyenv.:
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  install   : developer install of SearXNG into virtualenv
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  uninstall : uninstall developer installation
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  cmd ...   : run command ... in virtualenv
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  OK        : test if virtualenv is OK
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format.:
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  python    : format Python code source using black
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EOF
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    go.help
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    node.help
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    weblate.help
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    data.help
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    test.help
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    themes.help
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    static.help
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    vite.help
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    cat <<EOF
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environment ...
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  SEARXNG_REDIS_URL : ${SEARXNG_REDIS_URL}
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EOF
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}
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if [ "$VERBOSE" = "1" ]; then
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    SPHINX_VERBOSE="-v"
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    PYLINT_VERBOSE="-v"
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fi
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# needed by sphinx-docs
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export DOCS_BUILD
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webapp.run() {
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    local parent_proc="$$"
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    (
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        if [ "${LIVE_THEME}" ]; then
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            ( themes.live "${LIVE_THEME}" )
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            kill $parent_proc
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        fi
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    )&
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    (
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        sleep 3
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        xdg-open http://127.0.0.1:8888/
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    )&
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    SEARXNG_DEBUG=1 pyenv.cmd python -m searx.webapp
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}
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docker.push() {
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    docker.build push
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}
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docker.buildx() {
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    docker.build buildx
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}
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# shellcheck disable=SC2119
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docker.build() {
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    pyenv.install
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    local SEARXNG_GIT_VERSION
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    local VERSION_GITCOMMIT
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    local GITHUB_USER
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    local SEARXNG_IMAGE_NAME
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    local BUILD
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    build_msg DOCKER build
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    # run installation in a subprocess and activate pyenv
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    # See https://www.shellcheck.net/wiki/SC1001 and others ..
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    # shellcheck disable=SC2031,SC2230,SC2002,SC2236,SC2143,SC1001
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    (   set -e
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        pyenv.activate
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        # Check if it is a git repository
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        if [ ! -d .git ]; then
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	    die 1 "This is not Git repository"
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        fi
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        if [ ! -x "$(which git)" ]; then
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	    die 1 "git is not installed"
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        fi
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        if ! git remote get-url origin 2> /dev/null; then
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	    die 1 "there is no remote origin"
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        fi
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        # This is a git repository
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        git update-index -q --refresh
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        python -m searx.version freeze
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        eval "$(python -m searx.version)"
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        # Get the last git commit id
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        VERSION_GITCOMMIT=$(echo "$VERSION_TAG" | cut -d+ -f2)
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        build_msg DOCKER "Last commit : $VERSION_GITCOMMIT"
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        # define the docker image name
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        GITHUB_USER=$(echo "${GIT_URL}" | sed 's/.*github\.com\/\([^\/]*\).*/\1/')
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        SEARXNG_IMAGE_NAME="${SEARXNG_IMAGE_NAME:-${GITHUB_USER:-searxng}/searxng}"
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        BUILD="build"
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        if [ "$1" = "buildx" ]; then
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            # buildx includes the push option
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            CACHE_TAG="${SEARXNG_IMAGE_NAME}:latest-build-cache"
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            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"
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            shift
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        fi
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        build_msg DOCKER "Build command: ${BUILD}"
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        # build Docker image
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        build_msg DOCKER "Building image ${SEARXNG_IMAGE_NAME}:${SEARXNG_GIT_VERSION}"
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        # shellcheck disable=SC2086
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        docker $BUILD \
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         --build-arg BASE_IMAGE="${DEPENDENCIES_IMAGE_NAME}" \
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         --build-arg GIT_URL="${GIT_URL}" \
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         --build-arg SEARXNG_DOCKER_TAG="${DOCKER_TAG}" \
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         --build-arg SEARXNG_GIT_VERSION="${VERSION_STRING}" \
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         --build-arg VERSION_GITCOMMIT="${VERSION_GITCOMMIT}" \
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         --build-arg LABEL_DATE="$(date -u +"%Y-%m-%dT%H:%M:%SZ")" \
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         --build-arg LABEL_VCS_REF="$(git rev-parse HEAD)" \
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         --build-arg LABEL_VCS_URL="${GIT_URL}" \
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         --build-arg TIMESTAMP_SETTINGS="$(git log -1 --format="%cd" --date=unix -- searx/settings.yml)" \
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         --build-arg TIMESTAMP_UWSGI="$(git log -1 --format="%cd" --date=unix -- dockerfiles/uwsgi.ini)" \
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         -t "${SEARXNG_IMAGE_NAME}:latest" -t "${SEARXNG_IMAGE_NAME}:${DOCKER_TAG}" .
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        if [ "$1" = "push" ]; then
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	        docker push "${SEARXNG_IMAGE_NAME}:latest"
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	        docker push "${SEARXNG_IMAGE_NAME}:${DOCKER_TAG}"
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	    fi
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    )
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    dump_return $?
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}
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# shellcheck disable=SC2119
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gecko.driver() {
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    pyenv.install
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    build_msg INSTALL "gecko.driver"
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    # run installation in a subprocess and activate pyenv
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    (   set -e
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        pyenv.activate
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        INSTALLED_VERSION=$(geckodriver -V 2> /dev/null | head -1 | awk '{ print "v" $2}') || INSTALLED_VERSION=""
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        set +e
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        if [ "${INSTALLED_VERSION}" = "${GECKODRIVER_VERSION}" ]; then
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            build_msg INSTALL "geckodriver already installed"
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            return
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        fi
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        PLATFORM="$(python -c 'import platform; print(platform.system().lower(), platform.architecture()[0])')"
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        case "$PLATFORM" in
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            "linux 32bit" | "linux2 32bit") ARCH="linux32";;
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            "linux 64bit" | "linux2 64bit") ARCH="linux64";;
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            "windows 32 bit") ARCH="win32";;
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            "windows 64 bit") ARCH="win64";;
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            "mac 64bit") ARCH="macos";;
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        esac
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        GECKODRIVER_URL="https://github.com/mozilla/geckodriver/releases/download/$GECKODRIVER_VERSION/geckodriver-$GECKODRIVER_VERSION-$ARCH.tar.gz";
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        build_msg GECKO "Installing ${PY_ENV_BIN}/geckodriver from $GECKODRIVER_URL"
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        FILE="$(mktemp)"
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        wget -qO "$FILE" -- "$GECKODRIVER_URL" && tar xz -C "${PY_ENV_BIN}" -f "$FILE" geckodriver
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        rm -- "$FILE"
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        chmod 755 -- "${PY_ENV_BIN}/geckodriver"
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    )
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    dump_return $?
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}
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py.build() {
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    build_msg BUILD "python package ${PYDIST}"
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    pyenv.cmd python setup.py \
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              sdist -d "${PYDIST}" \
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              bdist_wheel --bdist-dir "${PYBUILD}" -d "${PYDIST}"
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}
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py.clean() {
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    build_msg CLEAN pyenv
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    (   set -e
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        pyenv.drop
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        [ "$VERBOSE" = "1" ] && set -x
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        rm -rf "${PYDIST}" "${PYBUILD}" "${PY_ENV}" ./.tox ./*.egg-info
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        find . -name '*.pyc' -exec rm -f {} +
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        find . -name '*.pyo' -exec rm -f {} +
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        find . -name __pycache__ -exec rm -rf {} +
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    )
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}
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pyenv.check() {
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    cat  <<EOF
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import yaml
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print('import yaml --> OK')
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EOF
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}
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pyenv.install() {
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    if ! pyenv.OK; then
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        py.clean > /dev/null
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    fi
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    if pyenv.install.OK > /dev/null; then
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        return 0
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    fi
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    (   set -e
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        pyenv
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        build_msg PYENV "[install] pip install --use-pep517 --no-build-isolation -e 'searx${PY_SETUP_EXTRAS}'"
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        "${PY_ENV_BIN}/python" -m pip install --use-pep517 --no-build-isolation -e ".${PY_SETUP_EXTRAS}"
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    )
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    local exit_val=$?
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    if [ ! $exit_val -eq 0 ]; then
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        die 42 "error while pip install (${PY_ENV_BIN})"
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    fi
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}
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pyenv.uninstall() {
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    build_msg PYENV "[pyenv.uninstall] uninstall packages: ${PYOBJECTS}"
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    pyenv.cmd python setup.py develop --uninstall 2>&1 \
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        | prefix_stdout "${_Blue}PYENV     ${_creset}[pyenv.uninstall] "
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}
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format.python() {
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    build_msg TEST "[format.python] black \$BLACK_TARGETS"
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    pyenv.cmd black "${BLACK_OPTIONS[@]}" "${BLACK_TARGETS[@]}"
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    dump_return $?
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}
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docs.prebuild() {
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    build_msg DOCS "build ${DOCS_BUILD}/includes"
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    (
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        set -e
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        [ "$VERBOSE" = "1" ] && set -x
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        mkdir -p "${DOCS_BUILD}/includes"
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        ./utils/searxng.sh searxng.doc.rst >  "${DOCS_BUILD}/includes/searxng.rst"
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        pyenv.cmd searxng_extra/docs_prebuild
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    )
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    dump_return $?
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}
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# shellcheck disable=SC2119
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main() {
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    local _type
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    local cmd="$1"; shift
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    if [ "$cmd" == "" ]; then
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        help
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        err_msg "missing command"
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        return 42
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    fi
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    case "$cmd" in
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        --getenv) var="$1"; echo "${!var}";;
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        --help) help;;
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        --*)
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            help
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            err_msg "unknown option $cmd"
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            return 42
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            ;;
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        *)
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            _type="$(type -t "$cmd")"
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            if [ "$_type" != 'function' ]; then
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                err_msg "unknown command: $cmd / use --help"
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                return 42
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            else
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                "$cmd" "$@"
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            fi
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            ;;
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    esac
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}
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main "$@"
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