213 lines
7.2 KiB
Markdown
213 lines
7.2 KiB
Markdown
# Development
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Please also read the [CONTRIBUTING.md](CONTRIBUTING.md).
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## Dev requirements
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* Node >= 14 (Development/Building only)
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* Including npm
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* Yarn (Development/Building only)
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* PHP Composer (Development/Building only)
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## Code style
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Please ensure that your pull requests follow the [PSR-12](https://www.php-fig.org/psr/psr-12/) coding style guide.
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You can check that by running
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```bash
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composer run phpcs
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# with docker
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docker exec engelsystem_dev-es_workspace-1 composer run phpcs
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```
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You may auto fix reported issues by running
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```bash
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composer run phpcbf
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# with docker
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docker exec engelsystem_dev-es_workspace-1 composer run phpcbf
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```
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## Pre-commit hooks
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You should set up the pre-commit hook to check the code style and run tests on commit:
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Docker (recommended):
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```sh
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echo "docker exec engelsystem_dev-es_workspace-1 bin/pre-commit" > .git/hooks/pre-commit
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chmod u+x .git/hooks/pre-commit
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```
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Host machine:
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```sh
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ln -s ../../bin/pre-commit .git/hooks/pre-commit
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```
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## Docker
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We suggest using Docker for the Development local build.
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If unspecific issues appear try using Docker version >= 20.10.14.
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This repo [ships a docker setup](docker/dev) for a quick development start.
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If you use another uid/gid than 1000 on your machine you have to adjust it in [docker/dev/.env](docker/dev/.env).
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Run this once
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```bash
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cd docker/dev
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docker compose up
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```
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Run these commands once initially and then as required after changes
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```bash
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# Install composer dependencies
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docker compose exec es_workspace composer i
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# Install node packages
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docker compose exec es_workspace yarn install
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# Run a full front-end build
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docker compose exec es_workspace yarn build
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# Or run a front-end build for specific themes only, e.g.
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docker compose exec -e THEMES=0,1 es_workspace yarn build
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# Update the translation files
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docker compose exec es_workspace find /var/www/resources/lang -type f -name '*.po' -exec sh -c 'file="{}"; msgfmt "${file%.*}.po" -o "${file%.*}.mo"' \;
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# Run the migrations
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docker compose exec es_workspace bin/migrate
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```
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While developing you may use the watch mode to rebuild the system on changes
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```bash
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# Run a front-end build and update on change
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docker compose exec es_workspace yarn build:watch
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# Or run a front-end build and update on change for specific themes only, e.g.
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docker compose exec -e THEMES=0,1 es_workspace yarn build:watch
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```
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## Localhost
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You can find your local Engelsystem on [http://localhost:5080](http://localhost:5080).
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## Local build without Docker
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The following instructions explain how to get, build and run the latest Engelsystem version directly from the git main branch (may be unstable!).
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* Clone the main branch: `git clone https://github.com/engelsystem/engelsystem.git`
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* Install [Composer](https://getcomposer.org/download/) and [Yarn](https://yarnpkg.com/en/docs/install) (which requires [Node.js](https://nodejs.org/en/download/package-manager/))
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* Install project dependencies:
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```bash
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composer install
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yarn
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```
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On production systems it is recommended to use
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```bash
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composer install --no-dev
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composer dump-autoload --optimize
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```
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to install the Engelsystem
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* Build the frontend assets
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* All
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```bash
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yarn build
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```
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* Specific themes only by providing the `THEMES` environment variable, e.g.
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```bash
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THEMES=0,1 yarn build
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```
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* Generate translation files
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```bash
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find resources/lang/ -type f -name '*.po' -exec sh -c 'file="{}"; msgfmt "${file%.*}.po" -o "${file%.*}.mo"' \;
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```
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## Testing
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To run only unit tests (tests that should not change the Engelsystem state) use
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```bash
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vendor/bin/phpunit --testsuite Unit
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```
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If a database is configured and the Engelsystem is allowed to mess around with some files, you can run feature tests.
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The tests can potentially delete some database entries, so they should never be run on a production system!
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```bash
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vendor/bin/phpunit --testsuite Feature
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```
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When you want to run unit and feature tests at once:
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```bash
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vendor/bin/phpunit
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```
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To generate code coverage reports it's highly recommended to use [`pcov`](https://github.com/krakjoe/pcov) or
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at least `phpdbg -qrr`(which has problems with switch case statements) as using Xdebug slows down execution.
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```bash
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php -d pcov.enabled=1 -d pcov.directory=. vendor/bin/phpunit --coverage-text
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```
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For better debug output, adding `-vvv` might be helpful.
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Adding `--coverage-html public/coverage/` exports the coverage reports to the `public/` dir which then can be viewed at [localhost:5080/coverage/index.html](http://localhost:5080/coverage/index.html).
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### Docker
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If using the Docker-based development environment you can run the following script to retrieve a coverage report.
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```sh
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docker compose exec es_workspace composer phpunit:coverage
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```
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A browsable HTML version is available at http://localhost:5080/coverage/index.html .
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### Var Dump server
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Symfony Var Dump server is configured to allow for easier debugging. It is not meant as a replacement for xdebug but can actually be used together with xdebug.
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The Var Dump Server is especially useful if you want to debug a request without messing up the output e.g. of API calls or the HTML layout.
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To use simply call the method `dump` and pass the arguments in exactly the same way you would when using `var_dump`.
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This will send the output to the Var Dump server which can be viewed in the terminal.
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This does however require that you start the var-dump-server otherwise the output will be printed in your browser
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You can also `dump` and `die` if you wish to not let your code continue any further by calling the `dd` method
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To view the output of `dump` call the following commands:
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```bash
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vendor/bin/var-dump-server
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# or for running in docker
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docker compose exec es_server vendor/bin/var-dump-server
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```
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For more information check out the Var Dump Server documentation: [Symfony VarDumper](https://symfony.com/components/VarDumper)
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## Translation
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We use gettext. You may use POEdit to extract new texts from the sourcecode.
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Please config POEdit to extract also the twig template files using the following settings: https://gist.github.com/jlambe/a868d9b63d70902a12254ce47069d0e6
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## CI & Build Pipeline
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The Engelsystem can be tested and automatically deployed to a testing/staging/production environment.
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This functionality requires a [GitLab](https://about.gitlab.com/) server with a working docker runner.
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To use the deployment features the following secret variables need to be defined (if undefined the step will be skipped):
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```bash
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SSH_PRIVATE_KEY # The ssh private key
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STAGING_REMOTE # The staging server, e.g. user@remote.host
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STAGING_REMOTE_PATH # The path on the remote server, e.g. /var/www/engelsystem
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PRODUCTION_REMOTE # Same as STAGING_REMOTE but for the production environment
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PRODUCTION_REMOTE_PATH # Same as STAGING_REMOTE_PATH but for the production environment
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```
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## Static code analysis
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You can run a static code analysis with this command:
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```bash
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composer phpstan
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```
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**Hint for using Xdebug with *PhpStorm***
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For some reason *PhpStorm* is unable to detect the server name.
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But without a server name it's impossible to set up path mappings.
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Because of that the docker setup sets the server name *engelsystem*.
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To get Xdebug working you have to create a server with the name *engelsystem* manually.
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