From 4fa6135279dfa312f098c86f1a8a0d9d6bc26bd2 Mon Sep 17 00:00:00 2001
From: Keijo Raamat <49017291+keijoraamat@users.noreply.github.com>
Date: Thu, 29 Jul 2021 14:59:00 +0300
Subject: [PATCH] build staging image (#2042)

* build image

* envs for dockerfile

* precompiling assets on image build

* App server gem to core group
---
 .github/workflows/build_deploy_staging.yml | 138 +++++++++++++++++++++
 .github/workflows/remove_st_after_pr.yml   |  97 +++++++++++++++
 .gitignore                                 |   2 +-
 Dockerfile.generic                         |  20 +++
 Gemfile                                    |   4 +-
 Gemfile.lock                               |   2 +-
 6 files changed, 259 insertions(+), 4 deletions(-)
 create mode 100644 .github/workflows/build_deploy_staging.yml
 create mode 100644 .github/workflows/remove_st_after_pr.yml
 create mode 100644 Dockerfile.generic

diff --git a/.github/workflows/build_deploy_staging.yml b/.github/workflows/build_deploy_staging.yml
new file mode 100644
index 000000000..434979e7e
--- /dev/null
+++ b/.github/workflows/build_deploy_staging.yml
@@ -0,0 +1,138 @@
+name: build and deploy staging
+
+on:
+
+  pull_request:
+    paths-ignore:
+      - 'CHANGELOG.md'
+      - 'README.md'
+      - 'yarn.lock'
+      - 'package.json'
+    branches: [master]
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - ready_for_review
+      - unlocked
+
+jobs:
+
+  build:
+    if: github.event.pull_request.draft == false
+
+    runs-on: ubuntu-20.04
+
+    steps:
+
+      - uses: actions/checkout@v2
+
+      - name: Set image tag
+        run: |
+          SHORT_SHA=$(echo $GITHUB_SHA | cut -c 1-7) #pr-s test commit of merged state
+          echo "TAG=ghcr.io/internetee/registry:RC-$SHORT_SHA" >> $GITHUB_ENV
+          echo "SHORT_TAG=RC-$SHORT_SHA" >> $GITHUB_ENV
+
+      - name: Set config files for build
+        env:
+          ST_APP: ${{ secrets.ST_APPLICATION_YML}}
+        run: |
+          mkdir log
+          echo $ST_APP | base64 -di > config/application.yml
+          cp config/database.yml.sample config/database.yml
+          ls -l config/
+
+      - name: Build image
+        env:
+          KEY_BASE: ${{ secrets.KEY_BASE}}
+        run: |
+          docker build -t $TAG --build-arg RAILS_ENV=staging --build-arg SECRET_KEY_BASE="$KEY_BASE" -f Dockerfile.generic .
+
+      - name: Push Docker image to gh container registry
+        env:
+          PASSWORD: ${{ secrets.GHCR }}
+        run: |
+          echo $PASSWORD | docker login ghcr.io -u eisbot --password-stdin
+          docker push $TAG
+
+      - name: Get pull request reference number
+        run: |
+          echo "$GITHUB_REF"
+          echo "PR_REF=$(cat /home/runner/work/_temp/_github_workflow/event.json | jq -r '.number')" >> $GITHUB_ENV
+          echo $(cat /home/runner/work/_temp/_github_workflow/event.json | jq -r '.number')
+
+      - name: Get repo name
+        run: |
+          OIFS=$IFS
+          IFS='/'
+          read -a parts <<< "$GITHUB_REPOSITORY"
+          IFS=OIFS
+          echo "REPO=${parts[1]}" >> $GITHUB_ENV
+
+      - name: Set deploy config
+        env:
+          OVPN: ${{ secrets.OVPN }}
+          VPN_PWD: ${{ secrets.VPN_PWD }}
+          P12: ${{ secrets.P12 }}
+          K_CONFIG: ${{ secrets.KUBE_CONFIG }}
+          SSH_KEY: ${{ secrets.EISBOT_SSH_KEY }}
+        run: |
+          echo $VPN_PWD | base64 -di > client.pwd
+          chmod 0600 client.pwd
+          echo $OVPN | base64 -di >  config.ovpn
+          echo $P12 | base64 -di > cert.p12
+          mkdir -p ~/.ssh
+          echo $SSH_KEY | base64 -di > ~/.ssh/key
+          chmod 0600 ~/.ssh/key
+          mkdir -p $REPO/$PR_REF
+          cd $REPO/$PR_REF
+          echo "$SHORT_SHA" > TAG
+          echo $K_CONFIG | base64 -di > kubeconfig
+          chmod 0600 kubeconfig
+
+      - name: Install Open VPN
+        run: sudo apt-get install openvpn
+
+      - name: Deploy from remote server
+        timeout-minutes: 5
+        run: |
+          sudo openvpn --config config.ovpn --askpass client.pwd --auth-nocache --daemon&
+          sleep 15
+          ping -c 1 192.168.99.12
+          eval `ssh-agent`
+          touch ~/.ssh/known_hosts
+          ssh-add ~/.ssh/key
+          ssh-keyscan 192.168.99.12 > ~/.ssh/known_hosts
+          rsync -av "$REPO" runner@192.168.99.12:/home/runner/
+          ssh -T runner@192.168.99.12 << EOSSH
+          bash
+          cd "$REPO"/"$PR_REF"
+          export KUBECONFIG=./kubeconfig
+          helm repo add eisrepo https://internetee.github.io/helm-charts/
+          helm repo update
+          helm upgrade --install registry-st-"$PR_REF" --set image.tag="$SHORT_TAG",reference="$PR_REF" eisrepo/registry -n registry-staging
+          rm kubeconfig
+          echo "server obs.tld.ee
+          zone pilv.tld.ee
+          update add registry-"$PR_REF".pilv.tld.ee. 3600 CNAME riigi.pilv.tld.ee.
+          send
+          " | nsupdate -k ~/Kgh-runner.infra.tld.ee.+165+27011.key
+          if [ "$?" -eq "0" ]; then
+              echo "CNAME update success"
+          else
+              echo "CNAME update failed"
+          fi
+          EOSSH
+
+      - name: Notify developers
+        timeout-minutes: 1
+        env:
+          NOTIFICATION_URL: ${{ secrets.NOTIFICATION_URL}}
+        run: |
+          curl -i -X POST --data-urlencode 'payload={
+            "text": "##### Build and deploy from pull request has been succesful :tada:\n
+            | Project    | Branch                 | :net:                                  |
+            |:-----------|:----------------------:|:--------------------------------------:|
+            | **'$REPO'**|'${{ github.head_ref }}'| https://registry-'$PR_REF'.pilv.tld.ee |
+            "
+            }' $NOTIFICATION_URL
\ No newline at end of file
diff --git a/.github/workflows/remove_st_after_pr.yml b/.github/workflows/remove_st_after_pr.yml
new file mode 100644
index 000000000..9815c9b1c
--- /dev/null
+++ b/.github/workflows/remove_st_after_pr.yml
@@ -0,0 +1,97 @@
+name: remove-staging-after-pull-request
+
+on:
+  pull_request:
+    types: [closed]
+    paths-ignore:
+      - 'CHANGELOG.md'
+      - 'README.md'
+      - 'yarn.lock'
+
+jobs:
+  delete:
+    if: github.event.pull_request.draft == false
+    runs-on: ubuntu-20.04
+
+    steps:
+
+      - uses: actions/checkout@v2
+
+      - name: Get pull request reference number
+        run: |
+          echo "$GITHUB_REF"
+          echo "PR_REF=$(cat /home/runner/work/_temp/_github_workflow/event.json | jq -r '.number')" >> $GITHUB_ENV
+          echo $(cat /home/runner/work/_temp/_github_workflow/event.json | jq -r '.number')
+
+      - name: Get repo name
+        run: |
+          OIFS=$IFS
+          IFS='/'
+          read -a parts <<< "$GITHUB_REPOSITORY"
+          IFS=OIFS
+          echo "REPO=${parts[1]}" >> $GITHUB_ENV
+
+      - name: Set vpn config
+        env:
+          OVPN: ${{ secrets.OVPN }}
+          VPN_PWD: ${{ secrets.VPN_PWD }}
+          P12: ${{ secrets.P12 }}
+          K_CONFIG: ${{ secrets.KUBE_CONFIG }}
+          SSH_KEY: ${{ secrets.EISBOT_SSH_KEY }}
+        run: |
+          echo $VPN_PWD | base64 -di > client.pwd
+          chmod 0600 client.pwd
+          echo $OVPN | base64 -di >  config.ovpn
+          echo $P12 | base64 -di > cert.p12
+          mkdir -p ~/.ssh
+          echo $SSH_KEY | base64 -di > ~/.ssh/key
+          chmod 0600 ~/.ssh/key
+          mkdir -p $REPO/$PR_REF
+          cd $REPO/$PR_REF
+          echo "$SHORT_SHA" > TAG
+          echo $K_CONFIG | base64 -di > kubeconfig
+          chmod 0600 kubeconfig
+
+      - name: Install Open VPN
+        run: sudo apt-get install openvpn
+
+      - name: Delete k8s
+        timeout-minutes: 2
+        run: |
+          sudo openvpn --config config.ovpn --askpass client.pwd --auth-nocache --daemon&
+          sleep 25
+          ping -c 2 192.168.99.12
+          eval `ssh-agent`
+          touch ~/.ssh/known_hosts   
+          ssh-add ~/.ssh/key
+          ssh-keyscan 192.168.99.12 > ~/.ssh/known_hosts
+          rsync -av "$REPO" runner@192.168.99.12:/home/runner/
+          ssh -T runner@192.168.99.12 << EOSSH
+          bash
+          cd "$REPO"/"$PR_REF"
+          export KUBECONFIG=./kubeconfig
+          helm delete registry-st-"$PR_REF" -n registry-staging
+          rm kubeconfig
+          echo "server obs.tld.ee
+          zone pilv.tld.ee
+          update delete registry-"$PR_REF".pilv.tld.ee.
+          send
+          " | nsupdate -k ~/Kgh-runner.infra.tld.ee.+165+27011.key
+          if [ "$?" -eq "0" ]; then
+              echo "CNAME update success"
+          else
+              echo "CNAME update failed"
+          fi
+          EOSSH
+      - name: Notify developers
+        timeout-minutes: 1
+        env:
+          NOTIFICATION_URL: ${{ secrets.NOTIFICATION_URL}}
+        run: |
+          curl -i -X POST --data-urlencode 'payload={
+            "text": "##### Pull request was succesful, it has been merged :bowtie:\n
+            | Project    | Branch                 | :net:                                      |
+            |:-----------|:----------------------:|:------------------------------------------:|
+            | **'$REPO'**|'${{ github.head_ref }}'| ~~https://registry-'$PR_REF'.pilv.tld.ee~~ |
+            "
+            }' $NOTIFICATION_URL
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 8ed155caa..f09a003dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
-/log
+/log/*.log
 /tmp
 /public/system
 /public/assets
diff --git a/Dockerfile.generic b/Dockerfile.generic
new file mode 100644
index 000000000..bdd493aea
--- /dev/null
+++ b/Dockerfile.generic
@@ -0,0 +1,20 @@
+FROM internetee/ruby:2.7
+LABEL org.opencontainers.image.source=https://github.com/internetee/registry
+ARG YARN_VER='1.22.10'
+ARG RAILS_ENV
+ARG SECRET_KEY_BASE
+
+ENV RAILS_ENV "$RAILS_ENV"
+ENV SECRET_KEY_BASE "$SECRET_KEY_BASE"
+
+RUN npm install -g yarn@"$YARN_VER"
+
+RUN mkdir -p /opt/webapps/app/tmp/pids
+WORKDIR /opt/webapps/app
+COPY Gemfile Gemfile.lock ./
+RUN gem install bundler && bundle config set without 'development test' && bundle install --jobs 20 --retry 5
+COPY . .
+
+RUN bundle exec rails assets:precompile
+
+EXPOSE 3000
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
index 7954e3426..a75becd76 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,8 @@ gem 'bootsnap', '>= 1.1.0', require: false
 gem 'iso8601', '0.13.0' # for dates and times
 gem 'mime-types-data'
 gem 'mimemagic', '0.4.3'
-gem 'rails', '~> 6.1.4'
+gem 'puma'
+gem 'rails', '~>  6.1.4'
 gem 'rest-client'
 gem 'uglifier'
 
@@ -84,7 +85,6 @@ gem 'directo', github: 'internetee/directo', branch: 'master'
 
 group :development, :test do
   gem 'pry', '0.14.1'
-  gem 'puma'
 end
 
 group :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 078dd697a..059a1e035 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -577,4 +577,4 @@ DEPENDENCIES
   wkhtmltopdf-binary (~> 0.12.5.1)
 
 BUNDLED WITH
-   2.2.20
+   2.2.24