Uuden Elmeri EC2 palvelimen pystytys

app/index.js

@@ -44,6 +44,7 @@ app.use(databaseMiddlewares)
 app.use(authMiddlewares)
 
 app.use('/api', routes)
+app.use('/ping', (req, res) => res.send({ ok: 200 }))
 
 const staticUploadsPath = process.env.NODE_ENV === 'test' ? '/uploads_test' : '/uploads'
 // TODO: handle uplods using Nginx

digit_dev.config.js

@@ -21,4 +21,4 @@ module.exports = {
       node_args: '--inspect=0.0.0.0:9230'
     }
   ]
-};
+}

scripts/dev-entrypoint.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+set -e
+
+HASH_TARGET=package.json
+HASH_FILE=.hash-$HASH_TARGET
+HASH=""
+
+if [[ -f $HASH_FILE ]]; then
+  HASH=$(head -n 1 $HASH_FILE)
+fi
+
+if [[ $(md5sum package.json| cut -d ' ' -f 1) = $HASH ]]; then
+  echo "Skip npm install"
+else 
+  echo "Running npm install"
+  npm install --no-optional
+  sh docker/generate-checksum-file.sh package.json
+fi
+
+node_modules/.bin/pm2-runtime keeper_dev.config.js

scripts/server_setup_files/applied_migrations.json

@@ -0,0 +1,11 @@
+[
+  "0000-initial.js",
+  "0001-page-content.js",
+  "0002-navigation.js",
+  "0003-sponsor.js",
+  "0004-user-types.js",
+  "0005-event.js",
+  "0006-files.js",
+  "0007-update-nav-data.js",
+  "0008-event-enroll.js"
+]

scripts/server_setup_files/pm2.config.js

@@ -0,0 +1,21 @@
+module.exports = {
+  apps: [
+    {
+      name: 'digit-api',
+      cwd: '/var/www/digit_api',
+      script: '/var/www/digit_api/bin/index.js',
+      exec_mode: 'fork',
+      env: {
+        NODE_ENV: 'production',
+        PORT: 3000,
+        PGDATABASE: 'digit',
+        PGUSER: 'digit',
+        PGHOST: 'ADD_ON_SERVER',
+        PGPASSWORD: 'ADD_ON_SERVER',
+        PGPORT: '5432',
+        SECRET_KEY: 'ADD_ON_SERVER',
+        FACEBOOK_ACCESS_TOKEN: 'ADD_ON_SERVER'
+      }
+    }
+  ]
+}

scripts/server_setup_files/post-receive

@@ -0,0 +1,52 @@
+#!/bin/bash
+GIT_DIR="/home/digit/digit_api.git"
+MASTER_BRANCH="master"
+# STAGING_BRANCH="staging" # Option for other branches
+
+while read oldrev newrev ref; do
+  # only checking out the master (or whatever branch you would like to deploy)
+  if [[ $ref = refs/heads/$MASTER_BRANCH ]]; then
+    BRANCH=$MASTER_BRANCH
+    TARGET="/var/www/digit_api"
+    APPNAME="digit-api"
+  # elif [[ $ref = refs/heads/$STAGING_BRANCH ]]; then
+  #   BRANCH=$STAGING_BRANCH
+  #   TARGET="/var/www/digit_api-staging"
+  #   APPNAME="digit-api-staging"
+  else
+    echo "Ref $ref received. Doing nothing: only the ${BRANCH} branch may be deployed on this server."
+    exit
+  fi
+done
+
+echo "Deploying ${BRANCH} branch to server..."
+git --work-tree=$TARGET --git-dir=$GIT_DIR checkout -f $BRANCH
+
+cd $TARGET
+
+CHECKSUM_FILE=./checksum
+CACHED_FILE=./package-lock.json
+CHECKSUM_NEW="$(cksum $CACHED_FILE)"
+
+if [[ ! -f "$CHECKSUM_FILE" || $(head $CHECKSUM_FILE) != $CHECKSUM_NEW ]]; then
+  echo "Install packages"
+  npm install
+  echo "Update cache"
+  echo $CHECKSUM_NEW >$CHECKSUM_FILE
+else
+  echo "Retrieve cache"
+fi
+
+# If app does not exists it still might have some applied migrations
+APP_ID=$(pm2 id $APPNAME)
+echo $APP_ID
+if [[ $APP_ID != "[]" ]]; then
+  echo "App is already running"
+  pm2 restart $APPNAME --update-env
+else
+  echo "Starting for the first time"
+  cp ~/server_setup_files/applied_migrations.json $TARGET/migrations/applied_digit.json
+  pm2 start ~/server_setup_files/pm2.config.js
+fi
+
+echo "Started $APPNAME"

scripts/server_setup_files/setup-elmeri.sh

@@ -0,0 +1,48 @@
+#!/bin/sh
+# Elmeri Ubuntu server setup
+
+echo "Start the initialization on the server ${PWD}"
+
+# Update the system:
+sudo apt update
+sudo apt install -y build-essential
+sudo timedatectl set-timezone Europe/Helsinki
+
+# Install libraries
+cd ~
+sudo apt install -y git 
+curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
+sudo apt install -y nodejs
+
+# User and permissions
+sudo useradd --create-home --shell /bin/bash digit
+sudo usermod -aG www-data digit
+sudo mkdir -p /var/www
+sudo chown -R www-data:www-data /var/www
+sudo chmod -R 775 /var/www/
+
+# Authentication and ssh access
+sudo mkdir -p /home/digit/.ssh
+sudo chmod 700 /home/digit/.ssh
+sudo cp ~/.ssh/authorized_keys /home/digit/.ssh/
+sudo chmod 600 /home/digit/.ssh/authorized_keys
+sudo cp -r ~/server_setup_files /home/digit/
+sudo chown -R digit:digit /home/digit
+
+# Setup project
+sudo npm install -g pm2
+sudo su - digit
+mkdir -p /var/www/digit_api
+ln -s /var/www/digit_api digit_api
+
+git init --bare ~/digit_api.git
+cp ~/server_setup_files/post-receive ~/digit_api.git/hooks/post-receive
+
+# # CI 
+# git push --force ssh://digit@elmeri.digit.fi/~/digit_api.git ${BRANCH}
+
+# # Local development
+# git remote add production digit@elmeri.digit.fi:~/digit_api.git
+# git push production ${BRANCH}
+
+echo "Server setup complete"

scripts/start-elmeri-setup.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# Use identity from params or the default key file
+IDENTITY_FILE=${1:-~/.ssh/id_rsa}
+USERNAME=ubuntu
+SERVER_URL=13.49.127.199 # EC2 private ip because elmeri.digit.fi doesn't work until ELB health check has succeeded
+
+echo "Copy server_setup_files to the ${SERVER_URL}"
+rsync -avz --delete server_setup_files/ -e "ssh -i ${IDENTITY_FILE}" ${USERNAME}@${SERVER_URL}:~/server_setup_files
+
+# Start the setup on the server
+ssh -i ${IDENTITY_FILE} ${USERNAME}@${SERVER_URL} 'bash -s' < ./server_setup_files/setup-elmeri.sh
+