Add support for building ubuntu:20.04-based docker images + some automation

dockerfiles/Dockerfile.alpine

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+Dockerfile.alpine3.13

dockerfiles/Dockerfile.alpine3.13

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+# THIS FILE IS AUTOGENERATED BY gen-dockerfiles.sh.
+# SEE zeronet-Dockerfile FOR THE SOURCE FILE.
+
+FROM alpine:3.13
+
+# Base settings
+ENV HOME /root
+
+# Install packages
+
+# Install packages
+
+COPY install-dep-packages.sh /root/install-dep-packages.sh
+
+RUN /root/install-dep-packages.sh install
+
+COPY requirements.txt /root/requirements.txt
+
+RUN pip3 install -r /root/requirements.txt \
+ && /root/install-dep-packages.sh remove-makedeps \
+ && echo "ControlPort 9051" >> /etc/tor/torrc \
+ && echo "CookieAuthentication 1" >> /etc/tor/torrc
+
+RUN python3 -V \
+ && python3 -m pip list \
+ && tor --version \
+ && openssl version
+
+# Add Zeronet source
+
+COPY . /root
+VOLUME /root/data
+
+# Control if Tor proxy is started
+ENV ENABLE_TOR false
+
+WORKDIR /root
+
+# Set upstart command
+CMD (! ${ENABLE_TOR} || tor&) && python3 zeronet.py --ui_ip 0.0.0.0 --fileserver_port 26552
+
+# Expose ports
+EXPOSE 43110 26552
+

dockerfiles/Dockerfile.ubuntu

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+Dockerfile.ubuntu20.04

dockerfiles/Dockerfile.ubuntu20.04

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+# THIS FILE IS AUTOGENERATED BY gen-dockerfiles.sh.
+# SEE zeronet-Dockerfile FOR THE SOURCE FILE.
+
+FROM ubuntu:20.04
+
+# Base settings
+ENV HOME /root
+
+# Install packages
+
+# Install packages
+
+COPY install-dep-packages.sh /root/install-dep-packages.sh
+
+RUN /root/install-dep-packages.sh install
+
+COPY requirements.txt /root/requirements.txt
+
+RUN pip3 install -r /root/requirements.txt \
+ && /root/install-dep-packages.sh remove-makedeps \
+ && echo "ControlPort 9051" >> /etc/tor/torrc \
+ && echo "CookieAuthentication 1" >> /etc/tor/torrc
+
+RUN python3 -V \
+ && python3 -m pip list \
+ && tor --version \
+ && openssl version
+
+# Add Zeronet source
+
+COPY . /root
+VOLUME /root/data
+
+# Control if Tor proxy is started
+ENV ENABLE_TOR false
+
+WORKDIR /root
+
+# Set upstart command
+CMD (! ${ENABLE_TOR} || tor&) && python3 zeronet.py --ui_ip 0.0.0.0 --fileserver_port 26552
+
+# Expose ports
+EXPOSE 43110 26552
+

dockerfiles/gen-dockerfiles.sh

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+#!/bin/sh
+
+set -e
+
+die() {
+    echo "$@" > /dev/stderr
+    exit 1
+}
+
+for os in alpine:3.13 ubuntu:20.04 ; do
+    prefix="`echo "$os" | sed -e 's/://'`"
+    short_prefix="`echo "$os" | sed -e 's/:.*//'`"
+
+    zeronet="zeronet-Dockerfile"
+
+    dockerfile="Dockerfile.$prefix"
+    dockerfile_short="Dockerfile.$short_prefix"
+
+    echo "GEN  $dockerfile"
+
+    if ! test -f "$zeronet" ; then
+        die "No such file: $zeronet"
+    fi
+
+    echo "\
+# THIS FILE IS AUTOGENERATED BY gen-dockerfiles.sh.
+# SEE $zeronet FOR THE SOURCE FILE.
+
+FROM $os
+
+`cat "$zeronet"`
+" > "$dockerfile.tmp" && mv "$dockerfile.tmp" "$dockerfile" && ln -s -f "$dockerfile" "$dockerfile_short"
+done
+

dockerfiles/zeronet-Dockerfile

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+# Base settings
+ENV HOME /root
+
+# Install packages
+
+COPY install-dep-packages.sh /root/install-dep-packages.sh
+
+RUN /root/install-dep-packages.sh install
+
+COPY requirements.txt /root/requirements.txt
+
+RUN pip3 install -r /root/requirements.txt \
+ && /root/install-dep-packages.sh remove-makedeps \
+ && echo "ControlPort 9051" >> /etc/tor/torrc \
+ && echo "CookieAuthentication 1" >> /etc/tor/torrc
+
+RUN python3 -V \
+ && python3 -m pip list \
+ && tor --version \
+ && openssl version
+
+# Add Zeronet source
+
+COPY . /root
+VOLUME /root/data
+
+# Control if Tor proxy is started
+ENV ENABLE_TOR false
+
+WORKDIR /root
+
+# Set upstart command
+CMD (! ${ENABLE_TOR} || tor&) && python3 zeronet.py --ui_ip 0.0.0.0 --fileserver_port 26552
+
+# Expose ports
+EXPOSE 43110 26552