Rework docker setup

docker/dockerfiles/build.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+if [ -z "$1" ]; then
+    echo "Please specify a version"
+    exit 1
+fi
+
+version="$1"
+if [[ $version == v* ]]; then
+    version="${version:1}"
+fi
+
+cd "$(dirname "$0")"
+
+echo "============ Building Tools ============"
+docker build \
+       --build-arg version=$version \
+       --tag docspell/tools:v$version \
+       --tag docspell/tools:latest \
+       -f tools.dockerfile .
+
+echo "============ Building Restserver ============"
+docker build \
+       --build-arg version=$version \
+       --tag docspell/restserver:v$version \
+       --tag docspell/restserver:latest \
+       -f restserver.dockerfile .
+
+echo "============ Building Joex ============"
+docker build \
+       --build-arg version=$version \
+       --tag docspell/joex:v$version \
+       --tag docspell/joex:latest \
+       -f joex.dockerfile .

docker/dockerfiles/joex-entrypoint.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+echo "Starting unoconv listener"
+unoconv -l &
+
+/opt/docspell-joex/bin/docspell-joex "$@"

docker/dockerfiles/joex.dockerfile

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+FROM alpine:latest
+
+ARG version=
+ARG joex_url=
+ARG UNO_URL=https://raw.githubusercontent.com/unoconv/unoconv/0.9.0/unoconv
+
+ENV JAVA_OPTS="-Xmx1536M"
+
+RUN apk add --no-cache openjdk11 \
+    tzdata \
+    bash \
+    curl \
+    ghostscript \
+    tesseract-ocr \
+    tesseract-ocr-data-deu \
+    tesseract-ocr-data-fra \
+    tesseract-ocr-data-ita \
+    tesseract-ocr-data-spa \
+    tesseract-ocr-data-por \
+    tesseract-ocr-data-ces \
+    tesseract-ocr-data-nld \
+    tesseract-ocr-data-dan \
+    tesseract-ocr-data-fin \
+    tesseract-ocr-data-nor \
+    tesseract-ocr-data-swe \
+    tesseract-ocr-data-rus \
+    tesseract-ocr-data-ron \
+    tesseract-ocr-data-lav \
+    unpaper \
+    wkhtmltopdf \
+    libreoffice \
+    ttf-droid-nonlatin \
+    ttf-droid \
+    ttf-dejavu \
+    ttf-freefont \
+    ttf-liberation \
+    libxml2-dev \
+    libxslt-dev \
+    pngquant \
+    zlib-dev \
+    g++ \
+    qpdf \
+    py3-pip \
+    python3-dev \
+    libffi-dev\
+    qpdf-dev \
+    openssl-dev \
+    ocrmypdf \
+  && pip3 install --upgrade pip \
+  && pip3 install ocrmypdf \
+  && curl -Ls $UNO_URL -o /usr/local/bin/unoconv \
+  && chmod +x /usr/local/bin/unoconv \
+  && apk del curl libxml2-dev libxslt-dev zlib-dev g++ python3-dev py3-pip libffi-dev qpdf-dev openssl-dev \
+  && ln -s /usr/bin/python3 /usr/bin/python
+
+WORKDIR /opt
+RUN wget ${joex_url:-https://github.com/eikek/docspell/releases/download/v$version/docspell-joex-$version.zip} && \
+  unzip docspell-joex-*.zip && \
+  rm docspell-joex-*.zip && \
+  ln -snf docspell-joex-* docspell-joex
+
+COPY joex-entrypoint.sh /opt/joex-entrypoint.sh
+
+ENTRYPOINT ["/opt/joex-entrypoint.sh"]
+EXPOSE 7878
+
+HEALTHCHECK --interval=1m --timeout=10s --retries=2 --start-period=10s \
+  CMD pgrep -f joex/lib

docker/dockerfiles/restserver.dockerfile

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+FROM alpine:latest
+
+ARG version=
+ARG restserver_url=
+
+RUN apk add --no-cache openjdk11 bash tzdata
+
+WORKDIR /opt
+RUN wget ${restserver_url:-https://github.com/eikek/docspell/releases/download/v$version/docspell-restserver-$version.zip} && \
+  unzip docspell-restserver-*.zip && \
+  rm docspell-restserver-*.zip && \
+  ln -snf docspell-restserver-* docspell-restserver
+
+ENTRYPOINT ["/opt/docspell-restserver/bin/docspell-restserver"]
+EXPOSE 7880
+
+HEALTHCHECK --interval=1m --timeout=10s --retries=2 --start-period=30s \
+  CMD wget --spider http://localhost:7880

docker/dockerfiles/tools.dockerfile

@@ -0,0 +1,35 @@
+FROM alpine:latest
+
+# Builds an image where all scripts in tools/ are in PATH. There are
+# no assumptions what script to run, so there are no CMD or
+# ENTRYPOINTS defined.
+#
+# The scripts are named is in tools/ only prefixed by `ds-`
+#
+# Run the export-files script, for example:
+#
+#   docker run -e DS_USER=demo -e DS_PASS=test docspell/tools:dev ds-export-files "http://localhost" .
+#
+# The build requires to either specify a version build argument or a
+# tools_url build argument. If a tools_url argument is given, then
+# this url is used to download the tools zip file. Otherwise the
+# version argument is used to download from github.
+
+LABEL maintainer="eikek0 <eike@docspell.org>"
+
+ARG version=
+ARG tools_url=
+
+RUN apk add --no-cache curl bash inotify-tools jq sqlite
+
+WORKDIR /opt
+RUN wget ${tools_url:-https://github.com/eikek/docspell/releases/download/v$version/docspell-tools-$version.zip} && \
+  unzip docspell-tools-*.zip && \
+  rm docspell-tools-*.zip
+
+RUN bash -c 'while read f; do \
+    target="ds-$(basename "$f" ".sh")"; \
+    echo "Installing $f -> $target"; \
+    cp "$f" "/usr/local/bin/$target"; \
+    chmod 755 "/usr/local/bin/$target"; \
+  done < <(find /opt/docspell-tools-* -name "*.sh" -mindepth 2 -not -path "*webextension*")'