GW-21578_github_gems

README.md

@@ -109,3 +109,8 @@ a.version # => 1
 * Nick Muerdter
 * Felipe Rodrigues
 * Felipe Rodrigues de Almeida
+
+## Pushing new version to Github Packages
+
+1. Load your personal access token in environment as `GITHUB_GLOOKO_BUNDLE_PASSWORD`
+2. Run `docker compose run gem_publish`

docker-compose.yml

@@ -0,0 +1,15 @@
+# Should be used for development only (as this project is only a library)
+version: '3.7'
+services:
+  gem_publish:
+    build:
+      context: ./
+      dockerfile: ./docker/gem/Dockerfile
+    volumes:
+      - .:/app:cached
+    environment:
+      - GEMSPEC_FILE=mongoid_delorean.gemspec
+      - GITHUB_GLOOKO_BUNDLE_PASSWORD=$GITHUB_GLOOKO_BUNDLE_PASSWORD
+
+volumes:
+  bundle:

docker/gem/Dockerfile

@@ -0,0 +1,20 @@
+FROM ruby:2.7.6-bullseye
+
+# rails/gem dependencies and development stuff
+RUN set -ex \
+    && apt-get update \
+    && apt-get install -y --no-install-recommends \
+    less \
+    vim \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN echo 'Etc/GMT-13' > /etc/timezone \
+    && rm /etc/localtime \
+    && dpkg-reconfigure -f noninteractive tzdata
+
+ENV APP_PATH /app
+RUN mkdir -p $APP_PATH
+WORKDIR $APP_PATH
+COPY . .
+
+CMD ["./docker/gem/scripts/publish.sh"]

docker/gem/scripts/publish.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -u
+set -e
+set -x
+
+GEM_TO_RELEASE=/tmp/release.gem
+GEMRC_FILE=$HOME/.gem/credentials
+
+mkdir -p "`dirname "${GEMRC_FILE}"`"
+mkdir -p "`dirname "${GEM_TO_RELEASE}"`"
+
+set +e && rm ${GEM_TO_RELEASE} 2> /dev/null && set -e
+
+cat >> "${GEMRC_FILE}" << EOF
+---
+:github: Bearer ${GITHUB_GLOOKO_BUNDLE_PASSWORD}
+EOF
+
+chmod 0600 $GEMRC_FILE
+
+gem build ${GEMSPEC_FILE} --output=${GEM_TO_RELEASE}
+gem push --key github --host https://rubygems.pkg.github.com/glooko --verbose ${GEM_TO_RELEASE}

mongoid_delorean.gemspec

@@ -13,6 +13,13 @@ Gem::Specification.new do |gem|
                       'embedded documents.'
   gem.homepage      = ''
 
+  if gem.respond_to?(:metadata)
+    gem.metadata["allowed_push_host"] = "https://rubygems.pkg.github.com/glooko"
+  else
+    raise "RubyGems 2.0 or newer is required to protect against " \
+      "public gem pushes."
+  end
+
   gem.files         = `git ls-files`.split($/)
   gem.executables   = gem.files.grep(%r{^bin/}).map { |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})