Enable Xdebug in dev #60
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| ENV COMPOSER_ALLOW_SUPERUSER=true | ||
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| RUN apk add --no-cache --virtual .build-deps $PHPIZE_DEPS && \ | ||
| pecl install \ |
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I don't like compiling things for a dynamic language, but no alternative
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Did wonder if the compilation could be done separately and the result copied in to save app changes from re-running it.
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In theory the end result is just a .so file in the right place, which if the PHP (and OS?) version match should be movable across filesystems. Maintaining the code to move it around might not be worth it though if the primary use case of dev is overriding the code with a host folder mounted as a volume.
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Will ignore for now, can revisit if it does become annoying.
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Just tried it out a bit more, and it's very slow on Docker for Mac. https://jtreminio.com/blog/developing-at-full-speed-with-xdebug/ looks an interesting technique. |
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| fastcgi_pass app:9000; | ||
| fastcgi_pass $fastcgi_pass:9000; | ||
| fastcgi_read_timeout 1d; # For Xdebug |
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Seems like variables can't be set with time values.
| - /app/var | ||
| - /app/vendor | ||
| depends_on: | ||
| - api |
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Unfortunately extends was removed from Docker Compose.
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So this is basically a copy of app with a derived image, which lives only locally. Fair.
| @@ -1,3 +1,10 @@ | |||
| resolver 127.0.0.11; | |||
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| map $cookie_XDEBUG_SESSION $fastcgi_pass { | |||
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if this needs to set something specific in the IDE/host, it would need documentation
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Should work with any value.
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Surprisingly easy to get working with PhpStorm on a Mac (https://blog.jetbrains.com/phpstorm/2018/08/quickstart-with-docker-in-phpstorm/).