Changes

• Integrates Elasticsearch as a potential driver for the Indexed Search feature
• Refactors the php artisan indexed-search:enable console command
  • Allows the user to specify the following interactively or via flags:
    • Driver: either Elasticsearch or SQLite
    • URL: the full URl (including protocol and port) to the Elasticache instance
    • Prefix: the prefix that each index should prepend to its name to prevent clashes when using one Elasticache instance for multiple ProcessMaker 4 instances
• Adds an indicator to the About page to display enabled or disabled status

Testing Notes

• In order to test, an Elasticache instance must be created either locally or on AWS Elasticache
• To install locally, run the following commands:

curl -fsSL https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
sudo apt update
sudo apt install elasticsearch
sudo systemctl start elasticsearch

• Once Elasticsearch is running, run php artisan indexed-search:enable and follow the interactive prompts.

Related

• Requires https://github.com/ProcessMaker/package-collections/pull/205