This commit is contained in:
f
parent
16268f51cc
commit
e5a40d941c
5 changed files with 99 additions and 22 deletions
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@ -2,7 +2,7 @@ pipeline:
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publish:
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image: plugins/docker
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registry: registry.nulo.in
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repo: registry.nulo.in/sutty/ruby
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repo: registry.nulo.in/sutty/rails
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tags:
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- ${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}
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- latest
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@ -10,11 +10,11 @@ pipeline:
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- RUBY_VERSION=${RUBY_VERSION}
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- RUBY_PATCH=${RUBY_PATCH}
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- ALPINE_VERSION=${ALPINE_VERSION}
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- BASE_IMAGE=registry.nulo.in/sutty/monit
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- BASE_IMAGE=registry.nulo.in/sutty/ruby
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username: sutty
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secrets:
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- docker_password
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cache_from: registry.nulo.in/sutty/ruby:${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}
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cache_from: registry.nulo.in/sutty/rails:${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}
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when:
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branch: antifascista
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event: push
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37
Dockerfile
37
Dockerfile
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@ -1,24 +1,23 @@
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ARG BASE_IMAGE=registry.nulo.in/sutty/ruby
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ARG ALPINE_VERSION=3.13.6
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ARG BASE_IMAGE=alpine
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ARG EMAIL=monit@sutty.nl
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FROM ${BASE_IMAGE}:${ALPINE_VERSION} as build
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ARG RUBY_VERSION=2.7
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ARG RUBY_PATCH=5
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ENV EMAIL ${EMAIL:-monit@sutty.nl}
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RUN apk add --no-cache ruby~${RUBY_VERSION}.${RUBY_PATCH} patch
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# Patch rubygems to install x86_64-linux-musl gems
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COPY ./rubygems-platform-musl.patch /tmp/
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RUN cd /usr/lib/ruby/${RUBY_VERSION}.0 && patch -Np 0 -i /tmp/rubygems-platform-musl.patch || true
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FROM ${BASE_IMAGE}:${ALPINE_VERSION}
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ARG EMAIL=monit@sutty.nl
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FROM ${BASE_IMAGE}:${ALPINE_VERSION}-${RUBY_VERSION}.${RUBY_PATCH}
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ARG ALPINE_VERSION
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MAINTAINER "f <f@sutty.nl>"
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ARG RUBY_VERSION
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ARG RUBY_PATCH
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MAINTAINER f <f@sutty.nl>
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ENV RAILS_ENV production
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# Install ruby and extracted gems and copy patched rubygems
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RUN apk add --no-cache tzdata ruby~${RUBY_VERSION}.${RUBY_PATCH} && rm /usr/lib/ruby/${RUBY_VERSION}.0/rubygems.rb
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RUN apk add --no-cache ruby-json ruby-bigdecimal ruby-rake ruby-bundler ruby-irb ruby-io-console ruby-etc
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COPY --from=build /usr/lib/ruby/${RUBY_VERSION}.0/rubygems.rb /usr/lib/ruby/${RUBY_VERSION}.0/
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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 -D rails
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RUN install -dm 750 -o rails -g www-data /srv
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RUN apk add --no-cache jemalloc daemonize
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COPY ./monit.conf /etc/monit.d/rails.conf
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COPY ./Procfile /etc/Procfile
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COPY ./entrypoint.sh /usr/local/bin/rails
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VOLUME /srv
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EXPOSE 3000
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EXPOSE 9394
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8
Procfile
Normal file
8
Procfile
Normal file
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@ -0,0 +1,8 @@
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install: bundle install --path ./vendor --without="test development" --no-cache --clean
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migrate: bundle exec rake db:prepare db:seed
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rails: bundle exec puma config.ru
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blazer_5m: bundle exec rake blazer:run_checks SCHEDULE="5 minutes"
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blazer_1h: bundle exec rake blazer:run_checks SCHEDULE="1 hour"
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blazer_1d: bundle exec rake blazer:run_checks SCHEDULE="1 day"
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blazer: bundle exec rake blazer:send_failing_checks
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prometheus: bundle exec prometheus_exporter -b 0.0.0.0 --prefix "lunar_"
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40
entrypoint.sh
Executable file
40
entrypoint.sh
Executable file
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@ -0,0 +1,40 @@
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#!/bin/sh
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set -e
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case $1 in
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start)
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su app -c "cd /srv && foreman run -f /etc/Procfile install"
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su app -c "cd /srv && foreman run -f /etc/Procfile migrate"
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daemonize -c /srv -u app /usr/bin/foreman start -f /etc/Procfile rails
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;;
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stop)
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cat /srv/tmp/puma.pid | xargs -r kill
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;;
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reload)
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su app -c "cd /srv && foreman run -f /etc/Procfile install"
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cat /srv/tmp/puma.pid | xargs -r kill -USR2
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;;
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prometheus)
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rm -f /tmp/prometheus.pid
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daemonize -c /srv \
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-p /tmp/prometheus.pid \
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-l /tmp/prometheus.pid \
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-u app \
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/usr/bin/foreman start -f /etc/Procfile prometheus
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;;
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prometheus-stop)
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cat /tmp/prometheus.pid | xargs -r kill
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;;
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blazer)
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test -z "$2" || schedule="_${2}"
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su app -c "cd /srv && foreman run -f /etc/Procfile blazer${schedule}"
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;;
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esac
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30
monit.conf
Normal file
30
monit.conf
Normal file
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@ -0,0 +1,30 @@
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# Rails
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check process rails with pidfile /srv/tmp/puma.pid
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start program = "/usr/local/bin/rails start"
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stop program = "/usr/local/bin/rails stop"
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# Prometheus
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check process prometheus with pidfile /tmp/prometheus.pid
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start program = "/usr/local/bin/rails prometheus"
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stop program = "/usr/local/bin/rails prometheus-stop"
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# Blazer checks
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check program blazer_5m
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with path "/usr/local/bin/rails blazer 5m"
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every 5 cycles
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if status != 0 then alert
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check program blazer_1h
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with path "/usr/local/bin/rails blazer 1h"
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every 60 cycles
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if status != 0 then alert
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check program blazer_1d
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with path "/usr/local/bin/rails blazer 1d"
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every 1440 cycles
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if status != 0 then alert
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check program blazer
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with path "/usr/local/bin/rails blazer"
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every 61 cycles
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if status != 0 then alert
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