Initial version

Dockerfile

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+FROM python:3-alpine
+
+ENV INSTALL_DIR=/opt/searx \
+    VERSION=v0.15.0
+
+COPY build.sh /usr/local/bin
+
+RUN set -ex \
+ && apk --no-cache add \
+      bash \
+ && bash /usr/local/bin/build.sh
+
+COPY run.sh /usr/local/bin
+
+WORKDIR /opt/searx
+EXPOSE 8888
+
+ENTRYPOINT ["bash"]
+CMD ["/usr/local/bin/run.sh"]

build.sh

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+#!/bin/bash
+set -euxo pipefail
+
+build_packages=(
+	curl
+	git
+	build-base
+	libffi-dev
+	libxml2-dev
+	libxslt-dev
+	openssl-dev
+)
+
+dep_packages=(
+	libffi
+	libxml2
+	libxslt
+	openssl
+)
+
+apk --no-cache add "${build_packages[@]}" "${dep_packages[@]}"
+
+curl -sSfLo /usr/local/bin/dumb-init "https://github.com/Yelp/dumb-init/releases/download/v1.2.2/dumb-init_1.2.2_amd64"
+chmod +x /usr/local/bin/dumb-init
+
+mkdir -p "$(dirname "${INSTALL_DIR}")"
+git clone "https://github.com/asciimoo/searx.git" "${INSTALL_DIR}"
+
+pushd "${INSTALL_DIR}"
+
+git reset --hard "${VERSION}"
+git clean -fdx
+sh manage.sh update_packages
+
+sed -i 's/bind_address : "127.0.0.1"/bind_address : "0.0.0.0"/' searx/settings.yml
+
+popd
+
+apk --no-cache del "${build_packages[@]}"

run.sh

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+#!/usr/local/bin/dumb-init /bin/bash
+set -euo pipefail
+
+SECRET_KEY=${SECRET_KEY:-}
+[[ -n ${SECRET_KEY} ]] || {
+	SECRET_KEY=$(openssl rand -hex 32)
+	echo "Attention: Secret key was auto-generated! You should"
+	echo "set it via SECRET_KEY env var to keep it persistent"
+}
+
+[[ -z ${BASE_URL:-} ]] || {
+	sed -i "s@base_url : False@base_url : '${BASE_URL}'@" searx/settings.yml
+}
+
+sed -i "s/secret_key : \"ultrasecretkey\"/secret_key : '${SECRET_KEY}'/" searx/settings.yml
+
+exec python searx/webapp.py