initial

Dockerfile

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+FROM phusion/baseimage:0.11
+
+# Use baseimage-docker's init system.
+CMD ["/sbin/my_init"]
+
+ADD setup.sh /tmp/setup.sh
+
+# install stuff to image
+RUN bash /tmp/setup.sh
+
+ADD ./rootfs /
+
+RUN chmod +x /usr/local/bin/* /etc/service/*/run
+
+VOLUME /state
+
+EXPOSE 3000 4000

Makefile

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+default: build
+
+build:
+	docker build -t sneak/mastodon .

README.md

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+# true single-container mastodon
+
+don't ever host things anywhere but on your own domain.
+
+this violates all the docker best practices and puts the whole-ass app inside a single container (including redis and postgres!) so that you can easily bring up a sef-hosted mastodon on things like caprover in a single "app" without having to worry about cross-container links.
+
+i really just wanted a one-command single-user mastodon.
+
+# credits
+
+all praise to wonderfall's single-container mastodon:
+
+https://github.com/Wonderfall/docker-mastodon

setup.sh

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+#!/bin/bash
+
+set -x
+
+export DEBIAN_FRONTEND=noninteractive
+
+MRUM="main restricted universe multiverse"
+M="mirror://mirrors.ubuntu.com/mirrors.txt"
+cat > /etc/apt/sources.list <<EOF
+deb $M bionic $MRUM
+deb $M bionic-updates $MRUM
+deb $M bionic-security $MRUM
+deb $M bionic-backports $MRUM
+EOF
+
+# these instructions are cribbed from
+# https://docs.joinmastodon.org/administration/installation/
+
+# this is fine, totally secure, nothing to see here
+curl -sL https://deb.nodesource.com/setup_8.x | bash -
+
+# same here
+curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
+
+apt update
+
+apt install -y \
+  autoconf \
+  bison \
+  build-essential \
+  daemontools \
+  ffmpeg \
+  file \
+  g++ \
+  gcc \
+  git-core \
+  imagemagick \
+  libffi-dev \
+  libgdbm-dev \
+  libgdbm5 \
+  libicu-dev \
+  libidn11-dev \
+  libjemalloc-dev \
+  libncurses5-dev \
+  libpq-dev \
+  libprotobuf-dev \
+  libreadline6-dev \
+  libssl-dev \
+  libxml2-dev \
+  libxslt1-dev \
+  libyaml-dev \
+  nginx \
+  nodejs \
+  pkg-config \
+  postgresql \
+  postgresql-contrib \
+  protobuf-compiler \
+  redis-server \
+  redis-tools \
+  yarn \
+  zlib1g-dev
+
+addgroup -g 991 mastodon
+useradd --uid 991 --gid 991 -m -d /mastodon mastodon
+
+exit 0
+
+su - mastodon <<'EOF'
+git clone https://github.com/rbenv/rbenv.git ~/.rbenv
+cd ~/.rbenv && src/configure && make -C src
+echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
+echo 'eval "$(rbenv init -)"' >> ~/.bashrc
+source ~/.bashrc
+git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
+RUBY_CONFIGURE_OPTS=--with-jemalloc rbenv install 2.6.1
+rbenv global 2.6.1
+gem update --system
+gem install bundler --no-document
+EOF