diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml new file mode 100644 index 00000000..fcef21d0 --- /dev/null +++ b/.gitlab-ci.yml @@ -0,0 +1,56 @@ +stages: + - test + - build + - deploy + +before_script: + +test: + stage: test + image: ruby:2.5 + script: + - apt-get update -qq && apt-get install -y -qq sqlite3 libsqlite3-dev nodejs + - bundle install --path /cache + - bundle exec rake db:create RAILS_ENV=test + - bundle exec rake test & bundle exec rspec & bundle exec rubocop + only: + refs: + - branches + variables: + - $GITLAB_TEST + +build: + stage: build + image: docker:stable + services: + - docker:dind + script: + # Install bash, curl, git for deployment script + - apk update && apk add --no-cache bash curl git + # Install CA certs, openssl to https downloads, python for gcloud sdk + - apk add --update make ca-certificates openssl python + - update-ca-certificates + # Build. + - ./scripts/image_build.sh $CI_PROJECT_PATH $CI_COMMIT_REF_NAME $CI_COMMIT_SHA + only: + variables: + - $GITLAB_BUILD + +deploy: + stage: deploy + image: docker:stable + services: + - docker:dind + script: + # Install bash, curl, git for deployment script + - apk update && apk add --no-cache bash curl git + # Install CA certs, openssl to https downloads, python for gcloud sdk + - apk add --update make ca-certificates openssl python + - update-ca-certificates + # Deploy. + - ./scripts/image_deploy.sh $CI_PROJECT_PATH $CI_COMMIT_REF_NAME $CI_COMMIT_SHA $CI_COMMIT_BEFORE_SHA + only: + refs: + - branches + variables: + - $GITLAB_DEPLOY diff --git a/.travis.yml b/.travis.yml index 48832f20..ac538212 100644 --- a/.travis.yml +++ b/.travis.yml @@ -6,8 +6,7 @@ rvm: - 2.5.1 script: - - bundle exec rubocop - - bundle exec rspec + - bundle install && bundle exec rubocop && bundle exec rspec notifications: email: false diff --git a/Jenkinsfile b/Jenkinsfile index cd82b29a..5d546bd8 100644 --- a/Jenkinsfile +++ b/Jenkinsfile @@ -63,14 +63,10 @@ volumes: [ if (stageBuild) { sh "sed -i 's/VERSION =.*/VERSION = \"${gitBranch} (${gitCommit.substring(0, 7)})\"/g' config/initializers/version.rb" sh "gcloud docker -- build -t ${imageTag} -t 'bigbluebutton/${appName}:master' . && gcloud docker -- push ${imageTag}" - sh "docker login -u $DOCKER_USER -p $DOCKER_PASSWORD" - sh "docker push 'bigbluebutton/${appName}:master'" } else if (releaseBuild) { sh "sed -i 's/VERSION =.*/VERSION = \"${gitTag.substring(8)}\"/g' config/initializers/version.rb" imageTag = "gcr.io/${project}/${appName}:${gitTag}" sh "gcloud docker -- build -t ${imageTag} -t 'bigbluebutton/${appName}:${greenlightVersion}' -t 'bigbluebutton/${appName}:${gitTag}' . && gcloud docker -- push ${imageTag}" - sh "docker login -u $DOCKER_USER -p $DOCKER_PASSWORD" - sh "docker push 'bigbluebutton/${appName}:${greenlightVersion}' && docker push 'bigbluebutton/${appName}:${gitTag}'" } } } diff --git a/scripts/image_build.sh b/scripts/image_build.sh new file mode 100755 index 00000000..5c6b5221 --- /dev/null +++ b/scripts/image_build.sh @@ -0,0 +1,84 @@ +#!/bin/bash + +################################################################################ +# For this script to work properly it is required to define some environment variables +# in the CI/CD Env variable declaration, while others should be passed as parameters. +# +#------------------------------------------------------------------------------ +# Defined as part of the CD/CI Env Variables: +# +# CD_DOCKER_USERNAME +# A DockerHub username to be used for uploading the build. +# +# CD_DOCKER_PASSWORD +# A DockerHub password to be used for uploading the build. +# +# CD_BUILD_ALL +# As the build is supposed to be done only for master (for a nightly deployments) and for releases +# (like 'release-2.0.5' for production deployments), it is additionally required to include this +# variable in order to build any other brnach, as it may be required for testing or reviewing work +# as part of the development process. +# + +echo "v1.0.3" + +display_usage() { + echo "This script should be used as part of a CI strategy." + echo -e "Usage:\n build_image.sh [ARGUMENTS]" + echo -e "\nMandatory arguments \n" + echo -e " repo_slug The git repository (e.g. bigbluebutton/greenlight)" + echo -e " branch | tag The branch (e.g. master | release-2.0.5)" + echo -e " commit_sha The sha for the current commit (e.g. 750615dd479c23c8873502d45158b10812ea3274)" +} + +# if less than two arguments supplied, display usage +if [ $# -le 1 ]; then + display_usage + exit 1 +fi + +# check whether user had supplied -h or --help . If yes display usage +if [[ ($# == "--help") || $# == "-h" ]]; then + display_usage + exit 0 +fi + +export CD_REF_SLUG=$1 +export CD_REF_NAME=$2 +export CD_COMMIT_SHA=$3 + +if [ "$CD_REF_NAME" != "master" ] && [[ "$CD_REF_NAME" != *"release"* ]] && [ -z $CD_BUILD_ALL ];then + echo "Docker image for $CD_REF_SLUG won't be built" + exit 0 +fi + +# Set the version tag when it is a release or the commit sha was included. +if [[ "$CD_REF_NAME" == *"release"* ]]; then + sed -i "s/VERSION =.*/VERSION = \"$(expr substr $CD_REF_NAME 9)\"/g" config/initializers/version.rb +elif [ ! -z $CD_COMMIT_SHA ]; then + sed -i "s/VERSION =.*/VERSION = \"$CD_REF_NAME ($(expr substr $CD_COMMIT_SHA 1 8))\"/g" config/initializers/version.rb +fi +# Build the image +echo "Docker image $CD_REF_SLUG:$CD_REF_NAME is being built" +docker build -t $CD_REF_SLUG:$CD_REF_NAME . + +if [ -z "$CD_DOCKER_USERNAME" ] || [ -z "$CD_DOCKER_PASSWORD" ]; then + echo "Docker image for $CD_REF_SLUG can't be published because CD_DOCKER_USERNAME or CD_DOCKER_PASSWORD are missing" + exit 0 +fi + +# Publish the image +docker login -u="$CD_DOCKER_USERNAME" -p="$CD_DOCKER_PASSWORD" +echo "Docker image $CD_REF_SLUG:$CD_REF_NAME is being published" +docker push $CD_REF_SLUG:$CD_REF_NAME + +# Publish latest and v2 if it id a release +echo $build_digest +if [[ "$CD_REF_NAME" == *"release"* ]]; then + docker_image_id=$(docker images | grep -E "^$CD_REF_SLUG.*$CD_REF_NAME" | awk -e '{print $3}') + docker tag $docker_image_id $CD_REF_SLUG:latest + docker push $CD_REF_SLUG:latest + docker tag $docker_image_id $CD_REF_SLUG:v2 + docker push $CD_REF_SLUG:v2 +fi +exit 0 diff --git a/scripts/image_deploy.sh b/scripts/image_deploy.sh new file mode 100755 index 00000000..253004c8 --- /dev/null +++ b/scripts/image_deploy.sh @@ -0,0 +1,93 @@ +#!/bin/bash + +################################################################################ +# For this script to work properly it is required to define some environment variables +# in the CI/CD Env variable declaration, while others should be passed as parameters. +# +#------------------------------------------------------------------------------ +# Defined as part of the CD/CI Env Variables: +# +# CD_DEPLOY_SCRIPT +# The script to be used for the actual deployment. If a private repo is used, also the corresponding +# OAuth token will be required. e.g CD_GITHUB_OAUTH_TOKEN when the script is stored in GitHub. +# +# CD_GITHUB_OAUTH_TOKEN +# A GitHub token for granting access to https://github.com/blindsidenetworks/greenlight-scripts +# +# CD_DEPLOY_ALL +# As the deployment is supposed to be normaly done only for master (for a nightly deployments) and +# for releases(like 'release-2.0.5' for production deployments), it is additionally required to +# include this variable in order to deploy any other brnach, as it may be required for testing +# or reviewing work as part of development process. +# + +echo "v1.0.3" + +display_usage() { + echo "This script should be used as part of a CI strategy." + echo -e "Usage:\n build_image.sh [ARGUMENTS]" + echo -e "\nMandatory arguments \n" + echo -e " repo_slug The git repository (e.g. bigbluebutton/greenlight)" + echo -e " branch | tag The branch (e.g. master | release-2.0.5)" + echo -e " commit_sha The sha for the current commit (e.g. 750615dd479c23c8873502d45158b10812ea3274)" +} + +# if less than two arguments supplied, display usage +if [ $# -le 1 ]; then + display_usage + exit 1 +fi + +# check whether user had supplied -h or --help . If yes display usage +if [[ ($# == "--help") || $# == "-h" ]]; then + display_usage + exit 0 +fi + +if [ -z "$CD_DEPLOY_SCRIPT" ]; then + echo "Script for deployment is not defined" + exit 0 +fi +echo "Source for deployment script: $CD_DEPLOY_SCRIPT" + +export CD_REF_SLUG=$1 +export CD_REF_NAME=$2 +export CD_COMMIT_SHA=$3 +export CD_COMMIT_BEFORE_SHA=$4 + + +if [ -z $CD_DEPLOY_SCRIPT ]; then + echo "Source for deployment script is not defined" + exit 0 +fi + +if [ -z $CD_REF_SLUG ]; then + echo "Repository not included [e.g. bigbluebutton/greenlight]" + exit 0 +fi + +if [ -z $CD_REF_NAME ]; then + echo "Neither branch nor tag were included [e.g. master|release-2.0.5]" + exit 0 +fi + +if [ "$CD_REF_NAME" != "master" ] && [[ "$CD_REF_NAME" != *"release"* ]] && [ -z $CD_DEPLOY_ALL ];then + echo "Docker image for $CD_REF_SLUG won't be deployed" + exit 0 +fi + +echo "Docker image $CD_REF_SLUG:$CD_REF_NAME is being deployed" + +# The actual script should be pulled from an external repository +if [ ! -z $CD_GITHUB_OAUTH_TOKEN ]; then + echo "Script from a github private repo: $CD_DEPLOY_SCRIPT" + curl -H "Authorization: token $CD_GITHUB_OAUTH_TOKEN" -H "Accept: application/vnd.github.v3.raw" -H "Cache-Control: no-cache" -L $CD_DEPLOY_SCRIPT > deploy.sh +else + echo "Script from a any other public repo: $CD_DEPLOY_SCRIPT" + curl -L $CD_DEPLOY_SCRIPT > deploy.sh +fi + +chmod +x deploy.sh +./deploy.sh $CD_REF_SLUG $CD_REF_NAME $CD_COMMIT_SHA $CD_COMMIT_BEFORE_SHA + +exit 0