Add initial setup

.gitignore

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+.env

Dockerfile.diaspora

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+FROM debian:stretch as base
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update \
+    && apt-get install -y -qq \
+        build-essential \
+        libssl-dev \
+        libcurl4-openssl-dev \
+        libxml2-dev \
+        libxslt-dev \
+        imagemagick \
+        ghostscript \
+        curl \
+        libmagickwand-dev \
+        git \
+        libpq-dev \
+        cmake \
+        nodejs \
+        # Packages for RVM
+        gawk \
+        libyaml-dev \
+        libsqlite3-dev \
+        sqlite3 \
+        autoconf \
+        libgmp-dev \
+        libgdbm-dev \
+        libncurses5-dev \
+        automake \
+        bison \
+        libffi-dev \
+        libgmp-dev \
+        libreadline-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+ARG EXT_UID
+ARG EXT_GID
+RUN addgroup --system --gid ${EXT_GID} diaspora
+RUN adduser --system --uid ${EXT_UID} --gid ${EXT_GID} diaspora
+
+USER diaspora
+RUN mkdir /home/diaspora/diaspora
+WORKDIR /home/diaspora/diaspora
+
+# Install RVM + Ruby
+ENV LANG=C.UTF8
+
+RUN curl -sSL https://rvm.io/mpapis.asc | gpg --import - \
+    && curl -L https://s.diaspora.software/1t | bash \
+    && rm -rf ~/.gnupg
+SHELL ["/bin/bash", "--login", "-c"]
+
+RUN rvm install 2.4
+
+# Install bundler
+RUN echo diaspora > .ruby-gemset \
+    && echo 2.4 > .ruby-version \
+    && touch Gemfile \
+    && cd ../diaspora \
+    && gem install bundler \
+    && rm .ruby-* Gemfile
+
+# Finish setup
+COPY ./start.sh ../start.sh
+
+CMD ["../start.sh"]

README.md

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-# diaspora-docker
+# diaspora-docker
+
+This image is intended exclusively for development.
+
+## Build And Run
+
+1. Copy `example.env` to `.env`
+1. Set `EXT_UID` and `EXT_GID` in `.env` according to your user's user and group ID
+1. Execute `docker-compose build diaspora` (takes some time)
+1. Copy or link your diaspora code to `./diaspora.docker`
+1. Execute `docker-compose up`
+
+- To restart, do `docker-compose restart diaspora` or (faster) `docker-compose exec diaspora /bin/bash --login -c "bin/eye restart diaspora"`
+- To start without migrations and bundle install, set any value for `DIASPORA_DOCKER_DEV_INSTALL_GEMS` and `DIASPORA_DOCKER_DEV_DB_MIGRATE` in `.env`. It is only executed if these variables are empty
+
+## TODO
+
+- Control migrations and bundle installing more intuitively
+- Create external script for controlling/handling the setup

docker-compose.yml

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+version: "3"
+
+volumes:
+  postgres_db:
+
+
+services:
+
+  diaspora:
+    build:
+      context: .
+      dockerfile: Dockerfile.diaspora
+      args:
+        EXT_UID: "${EXT_UID}"
+        EXT_GID: "${EXT_GID}"
+    image: diaspora:dev-latest
+    environment:
+      DIASPORA_DOCKER_DEV_INSTALL_GEMS: "${DIASPORA_DOCKER_DEV_INSTALL_GEMS}"
+      DIASPORA_DOCKER_DEV_DB_MIGRATE: "${DIASPORA_DOCKER_DEV_DB_MIGRATE}"
+    ports:
+      - 8080:3000
+    volumes:
+      - ./diaspora.docker:/home/diaspora/diaspora:rw
+    depends_on:
+      - postgres
+#      - redis
+
+  postgres:
+    image: postgres:9.6
+    ports:
+      - 55432:5432
+    volumes:
+      - postgres_db:/var/lib/postgresql
+
+#  redis:
+#    image: redis:latest

example.env

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+EXT_UID=1000
+EXT_GID=1000
+DIASPORA_DOCKER_DEV_INSTALL_GEMS=
+DIASPORA_DOCKER_DEV_DB_MIGRATE=

start.sh

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+#!/bin/bash --login
+
+action_install_gems() {
+  script/configure_bundler
+  bin/bundle config --local path vendor/bundle
+  bin/bundle install --full-index
+}
+
+action_db_migrate() {
+  bin/rake db:create db:migrate
+}
+
+[ -z $DIASPORA_DOCKER_DEV_INSTALL_GEMS ] && action_install_gems
+
+[ -z $DIASPORA_DOCKER_DEV_DB_MIGRATE ] && action_db_migrate
+
+[ ! -f public/source.tar.gz ] && touch public/source.tar.gz
+
+exec ./script/server