43bf0f8fa6
I was unable to fully use pry using the docker version of dev.to. For instance while trying to examine certain variables or trying to use `caller` to checkout the backtrace, I would run into the a `multi-call binary error` with `BusyBox`. On looking up this error, discovered https://github.com/pry/pry/issues/1248 which also had the fix which was simply to install less for the docker image. Verified locally that pry's full functionality works.
84 lines
2.6 KiB
Docker
84 lines
2.6 KiB
Docker
FROM ruby:2.6.5-alpine3.10
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#------------------------------------------------------------------------------
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#
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# Install Project dependencies
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#
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#------------------------------------------------------------------------------
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RUN apk update -qq && apk add git nodejs postgresql-client ruby-dev build-base \
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less libxml2-dev libxslt-dev pcre-dev libffi-dev postgresql-dev tzdata imagemagick
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#------------------------------------------------------------------------------
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#
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# Install required bundler version
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#
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#------------------------------------------------------------------------------
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RUN gem install bundler:2.0.2
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#------------------------------------------------------------------------------
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#
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# Install Yarn
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#
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#------------------------------------------------------------------------------
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ENV PATH=/root/.yarn/bin:$PATH
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RUN apk add --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/community \
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yarn
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#------------------------------------------------------------------------------
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#
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# Define working directory
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#
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#------------------------------------------------------------------------------
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WORKDIR /usr/src/app
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#------------------------------------------------------------------------------
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#
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# Copy Gemfile and run bundle install
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#
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#------------------------------------------------------------------------------
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COPY Gemfile /usr/src/app/Gemfile
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COPY ./Gemfile ./Gemfile.lock ./
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RUN bundle install --jobs 20 --retry 5
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#------------------------------------------------------------------------------
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#
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# Copy Package.json and yarn.lock
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#
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#------------------------------------------------------------------------------
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COPY ./package.json ./yarn.lock ./
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#------------------------------------------------------------------------------
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#
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# Install packages
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#
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#------------------------------------------------------------------------------
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RUN yarn install && yarn check --integrity
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# timeout extension required to ensure
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# system work properly on first time load
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ENV RACK_TIMEOUT_WAIT_TIMEOUT=10000 \
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RACK_TIMEOUT_SERVICE_TIMEOUT=10000 \
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STATEMENT_TIMEOUT=10000
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# Run mode configuration between dev / demo
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# for entrypoint script behaviour
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ENV RUN_MODE="demo"
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# Database URL configuration - with user/pass
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ENV DATABASE_URL="postgresql://devto:devto@db:5432/PracticalDeveloper_development"
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# DB setup / migrate script triggers on boot
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ENV DB_SETUP="false" \
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DB_MIGRATE="false"
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#
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# Let's setup the public uploads folder volume
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#
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RUN mkdir -p /usr/src/app/public/uploads
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VOLUME /usr/src/app/public/uploads
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# Entrypoint and command to start the server
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COPY docker-entrypoint.sh /usr/bin/
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RUN chmod +x /usr/bin/docker-entrypoint.sh
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COPY . /usr/src/app
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