mirror of https://github.com/rectorphp/rector.git
44 lines
1.4 KiB
Markdown
44 lines
1.4 KiB
Markdown
# How to Run Rector in Docker
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You can run Rector on your project using Docker.
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To make sure you are running latest version, use `docker pull rector/rector`.
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*Note that Rector inside Docker expects your application in `/project` directory - it is mounted via volume from the current directory (`$pwd`).*
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```bash
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docker run --rm -v $(pwd):/project rector/rector:latest process src --dry-run
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```
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Using `rector.php` config:
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```bash
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docker run --rm -v $(pwd):/project rector/rector:latest process src \
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--config rector.php \
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--dry-run
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```
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## Multiple PHP versions supported
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You should always use image with PHP version closest to your project's.
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Rector Docker images supports PHP versions 7.3, 7.4, 8.0.
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```
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## Using with specific tagged version of Rector
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rector/rector:0.9.32-php7.3
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rector/rector:0.9.32-php7.4
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rector/rector:0.9.32-php8.0
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## Using latest release
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rector/rector:php7.3 # same as rector/rector:latest-php7.3
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rector/rector:php7.4 # same as rector/rector:latest-php7.4
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rector/rector:php8.0 # same as rector/rector:latest-php8.0
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```
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## Permissions issues
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If you run into issues with `permission denied` or running Rector in docker keeps changing owner of your project files, running container as current user `--user $(id -u):$(id -g)` should solve it for you:
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```
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docker run --rm --user $(id -u):$(id -g) -v $(pwd):/project rector/rector process src --config rector.php --dry-run
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```
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