Elentra Deployment

Elentra Deployment Tool v2.0.0
As of Elentra ME 1.19, the recommended deployment strategy for deploying Elentra to servers is to use a PHP-based deployment tool called Deployer. The Elentra Deployment Tool v2.0.0 recipe is based off of Deployer v6.8.0, which comes pre-installed with the Elentra Developer Docker environment and can easily be installed on host workstations or CI/CD servers.

Obtaining Elentra Deployment Tool

To obtain the standard Elentra Deployment Tool template, you can either:
  1. 1.
    If your local elentra-developer Docker environment is up to date, then the template already exists on your computer in the ~/Documents/elentra-developers/resources/templates/deployer/v6 directory. If you're not up to date, simply pull down the latest commits from the master branch.
  2. 2.
    Alternatively, you can always download the latest from our elentra-developer GitHub repository.

Configuration Variables

The following describes the default available deployment variables.
Application Name (e.g.,uni-elentra-1x-me)
Institutional Packagist.com Composer token
Branded Edition Elentra ME Git repository location
The default deployment branch (e.g., master) within your Branded Edition Elentra ME Git repository. This value is always overridden by the host configuration section (if present), so it not overly important.
Branded Edition Elentra JS 2.x Git repository location.
The default deployment branch (e.g., master) within your Branded Edition Elentra JS Git repository. This value is always overridden by the host configuration section (if present), so it not overly important.
If you have a Branded Edition Elentra API with your implementation of Elentra then please set this to true. Default value is false.
It is not recommended to change this value. Default value is false.
Local build directory where repositories are stored before deployment. Default value is /tmp.
Array of files or directories removed from host(s) after deployment. Default value is www-root/setup.
Default stage to be deployed with dep deploy. Default value is staging.
Restart supervisord during the deployment process. Requires appropriate permissions. Default value is true.
Exclude any files or directories in Elentra's .deployignore from deployment upload. Default value is true.
Allocate tty for git clone. Default value is false.
Number of previous deployments to keep on the server. Default value is 10.

Host Configuration

For more documentation related to host configuration options, please see the Deployer Hosts documentation, which is quite extensive.

Single Server

This section illustrates a single server that has multiple Apache virtual hosts defined, which are used for both staging and production.
// Staging Server
->set('branch', 'uni/staging')
->set('branch_ejs', 'develop')
->set('deploy_path', '/var/www/vhosts/elentra-staging.med.university.edu')
// Production Server
->set('branch', 'uni/production')
->set('branch_ejs', 'master')
->set('deploy_path', '/var/www/vhosts/elentra.med.university.edu')

Single Staging Server, Multiple Production Servers

This section illustrates a single staging server and multiple separate production server hosts.
Tip: When deploying to multiple production servers, you should use the -p or --parallel flag to deploy to multiple servers at the same time: dep deploy production -p
Deployer also supports host ranges (e.g., elentra[01:05].med.university.edu).
// Staging Server
->set('branch', 'uni/staging')
->set('branch_ejs', 'develop')
->set('deploy_path', '/var/www/vhosts/elentra-staging.med.university.edu')
// Production Server
host('elentra01.med.university.edu', 'elentra02.med.university.edu')
->set('branch', 'uni/production')
->set('branch_ejs', 'master')
->set('deploy_path', '/var/www/vhosts/elentra.med.university.edu')

Deployment Commands

Deployer deployment commands are typically executed from within your Elentra Developer Docker Environment within the /var/www/vhosts/uni-elentra-1x-me/deployment directory, but can also be executed by your CI/CD server to automate the deployment process.

Commonly Used Commands

dep deploy staging
dep deploy production
Add -p flag to speed up multi-server deployments.
Add -v|vv|vvv flag to increase the verbosity of messages.
dep rollback staging
dep ssh hostname
Connect via SSH to the specified host.

Command Reference

-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
-f, --file[=FILE] Specify Deployer file
--tag=TAG Tag to deploy
--revision=REVISION Revision to deploy
--branch=BRANCH Branch to deploy
--first-run Skips deployment steps not required during initial deployment
--force-build Deletes the local build directories and forces a new build
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
autocomplete Install command line autocompletion capabilities
build Build all required application components
cleanup Cleaning up old releases
deploy Deploy Elentra ME to host(s)
help Displays help for a command
init Initialize deployer in your project
list Lists commands
rollback Rollback to previous release
run Run any arbitrary command on hosts
self-update Updates deployer.phar to the latest version
ssh Connect to host through ssh
build:clean Remove all build directories
build:ejs2 Local: Build Elentra JS 2.x, if required
build:ejs2:clean Local: Remove Elentra JS 2.x local build directory
build:me Local: Build Elentra ME
build:me:clean Local: Remove Elentra ME local build directory
build:prerequisites Local: Test for build prerequisites
config:current Show current paths
config:dump Print host configuration
config:hosts Print all hosts
debug:task Display the task-tree for a given task
deploy:clear_paths Cleaning up files and/or directories
deploy:copy_dirs Copy directories
deploy:lock Lock deploy
deploy:migrate Once: Run database migrations (on first host in stage only)
deploy:prepare Preparing host for deploy
deploy:release Prepare release. Clean up unfinished releases and prepare next release
deploy:shared Creating symlinks for shared files and dirs
deploy:symlink Creating symlink to release
deploy:unlock Unlock deploy
deploy:writable Make writable dirs
finalize:clear_cache Clear the PHP opcode cache
finalize:restart_supervisor Restart supervisord daemon