2019-07-26 23:57:11 +00:00
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# Este Dockerfile está armado pensando en una compilación lanzada desde
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# el mismo repositorio de trabajo. Cuando tengamos CI/CD algunas cosas
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# como el tarball van a tener que cambiar porque ya vamos a haber hecho
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# un clone/pull limpio.
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2019-12-20 18:51:20 +00:00
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FROM alpine:3.11 as build
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2019-07-26 23:57:11 +00:00
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MAINTAINER "f <f@sutty.nl>"
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2019-09-07 00:53:34 +00:00
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ARG RAILS_MASTER_KEY
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2019-07-26 23:57:11 +00:00
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# Un entorno base
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ENV NOKOGIRI_USE_SYSTEM_LIBRARIES=1
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ENV SECRET_KEY_BASE solo_es_necesaria_para_correr_rake
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ENV RAILS_ENV production
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2019-09-07 00:53:34 +00:00
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ENV RAILS_MASTER_KEY=$RAILS_MASTER_KEY
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2019-07-26 23:57:11 +00:00
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2019-11-16 23:13:30 +00:00
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RUN apk add --no-cache libxslt libxml2 tzdata ruby ruby-bundler ruby-json ruby-bigdecimal ruby-rake
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RUN apk add --no-cache postgresql-libs git yarn brotli libssh2
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# https://github.com/rubygems/rubygems/issues/2918
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# https://gitlab.alpinelinux.org/alpine/aports/issues/10808
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COPY ./rubygems-platform-musl.patch /tmp/
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2019-12-20 18:51:20 +00:00
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RUN cd /usr/lib/ruby/2.6.0 && patch -Np 0 -i /tmp/rubygems-platform-musl.patch
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2019-11-16 23:13:30 +00:00
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# Agregar el usuario
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RUN addgroup -g 82 -S www-data
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RUN adduser -s /bin/sh -G www-data -h /home/app -D app
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2019-11-18 17:10:05 +00:00
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RUN install -dm750 -o app -g www-data /home/app/sutty
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2019-11-16 23:13:30 +00:00
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RUN gem install --no-document bundler:2.0.2
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2019-07-26 23:57:11 +00:00
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2019-11-16 23:13:30 +00:00
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# Empezamos con la usuaria app
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2019-07-26 23:57:11 +00:00
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USER app
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# Vamos a trabajar dentro de este directorio
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WORKDIR /home/app/sutty
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# Copiamos solo el Gemfile para poder instalar las gemas necesarias
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COPY --chown=app:www-data ./Gemfile .
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COPY --chown=app:www-data ./Gemfile.lock .
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2019-09-18 18:47:43 +00:00
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RUN bundle install --no-cache --path=./vendor --without='test development'
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2019-07-26 23:57:11 +00:00
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# Vaciar la caché
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2019-12-20 18:51:20 +00:00
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RUN rm vendor/ruby/2.6.0/cache/*.gem
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2019-07-26 23:57:11 +00:00
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# Copiar el repositorio git
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COPY --chown=app:www-data ./.git/ ./.git/
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2019-11-16 23:13:30 +00:00
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# Hacer un clon limpio del repositorio en lugar de copiar todos los
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# archivos
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RUN cd .. && git clone sutty checkout
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WORKDIR /home/app/checkout
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# Traer las gemas:
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2019-11-18 17:10:05 +00:00
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RUN mv ../sutty/vendor ./vendor
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RUN mv ../sutty/.bundle ./.bundle
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2019-07-26 23:57:11 +00:00
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2019-09-07 00:53:34 +00:00
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# Instalar secretos
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2019-11-16 23:13:30 +00:00
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COPY --chown=app:root ./config/credentials.yml.enc ./config/
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2019-07-26 23:57:11 +00:00
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# Pre-compilar los assets
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RUN bundle exec rake assets:precompile
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# Comprimirlos usando brotli
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2019-09-13 20:26:54 +00:00
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RUN find public -type f -name "*.gz" | sed -re "s/\.gz$//" | xargs -r brotli -k -9
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2019-07-26 23:57:11 +00:00
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# Eliminar la necesidad de un runtime JS en producción, porque los
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# assets ya están pre-compilados.
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RUN sed -re "/(uglifier|bootstrap|coffee-rails)/d" -i Gemfile
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RUN bundle clean
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2019-11-16 23:13:30 +00:00
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RUN rm -rf ./node_modules ./tmp/cache ./.git
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2019-07-29 18:15:23 +00:00
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2019-07-26 23:57:11 +00:00
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# Contenedor final
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2019-12-20 18:51:20 +00:00
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FROM sutty/monit:latest
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2019-07-29 18:15:23 +00:00
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ENV RAILS_ENV production
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2019-07-26 23:57:11 +00:00
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# Instalar las dependencias, separamos la librería de base de datos para
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# poder reutilizar este primer paso desde otros contenedores
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RUN apk add --no-cache libxslt libxml2 tzdata ruby ruby-bundler ruby-json ruby-bigdecimal ruby-rake
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2019-11-16 23:13:30 +00:00
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RUN apk add --no-cache postgresql-libs libssh2 file rsync git
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2019-11-15 13:33:32 +00:00
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# Chequear que la versión de ruby sea la correcta
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2019-12-20 18:51:20 +00:00
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RUN test "2.6.5" = `ruby -e 'puts RUBY_VERSION'`
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2019-11-15 13:33:32 +00:00
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2019-11-16 23:13:30 +00:00
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# https://github.com/rubygems/rubygems/issues/2918
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# https://gitlab.alpinelinux.org/alpine/aports/issues/10808
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COPY ./rubygems-platform-musl.patch /tmp/
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2019-12-20 18:51:20 +00:00
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RUN cd /usr/lib/ruby/2.6.0 && patch -Np 0 -i /tmp/rubygems-platform-musl.patch
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2019-11-16 23:13:30 +00:00
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2019-07-26 23:57:11 +00:00
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# Necesitamos yarn para que Jekyll pueda generar los sitios
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# XXX: Eliminarlo cuando extraigamos la generación de sitios del proceso
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# principal
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RUN apk add --no-cache yarn
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# Instalar foreman para poder correr los servicios
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2019-11-16 23:13:30 +00:00
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RUN gem install --no-document --no-user-install bundler foreman
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2019-07-26 23:57:11 +00:00
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2019-11-16 23:13:30 +00:00
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# Agregar el grupo del servidor web y la usuaria
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2019-07-26 23:57:11 +00:00
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RUN addgroup -g 82 -S www-data
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RUN adduser -s /bin/sh -G www-data -h /srv/http -D app
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# Convertirse en app para instalar
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USER app
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2019-11-16 23:13:30 +00:00
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COPY --from=build --chown=app:www-data /home/app/checkout /srv/http
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2019-07-26 23:57:11 +00:00
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# Volver a root para cerrar la compilación
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USER root
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2019-07-29 18:15:23 +00:00
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# Sincronizar los assets a un directorio compartido
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2019-11-18 17:10:05 +00:00
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RUN install -m 755 /srv/http/sync_assets.sh /usr/local/bin/sync_assets
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# Instalar la configuración de monit
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RUN install -m 640 -o root -g root /srv/http/monit.conf /etc/monit.d/sutty.conf
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2019-07-26 23:57:11 +00:00
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# Mantener estos directorios!
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VOLUME "/srv/http/_deploy"
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VOLUME "/srv/http/_sites"
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2019-07-29 18:15:23 +00:00
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VOLUME "/srv/http/_public"
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2019-07-26 23:57:11 +00:00
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# El puerto de puma
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EXPOSE 3000
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