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wachterjohanneswachterjohannes/symfony-skills/skills/make-user/SKILL.md

make-user

Skill4 starsChanged 2 months agoMITView on GitHub

Use when a Symfony project needs a security user class — login, authentication, or stored accounts.

The file

We split this skill into the rules it gives an agent

2 rules. About 0 are common, 1 is distinctive, and 1 is very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈1

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 1

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Every question the maker asks has an option, so passing all three makes it run without prompting.

    line 18
  2. Very specific:

    Never hash a password by hand.

    line 42

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Security user

symfony console make:user User \
    --is-entity \
    --identity-property-name=email \
    --with-password

Every question the maker asks has an option, so passing all three makes it run without prompting. Drop --is-entity for a user that does not live in the database, and --with-password when another system checks credentials — a single sign-on server, for instance.

Install the maker first if it is missing: symfony composer require --dev symfony/maker-bundle.

What it does beyond the class

The maker implements UserInterface and, with --with-password, PasswordAuthenticatedUserInterface, and it wires the provider and the password hasher into config/packages/security.yaml. That edit is the part worth reading afterwards — it is security configuration, and it is the file everything else about authentication hangs off.

What to keep

The identity property is what a user types to log in and what the provider looks up. It has to be unique in the database; the maker adds the constraint, and removing it breaks the lookup rather than merely allowing duplicates.

Roles are a json column holding strings. getRoles() always returns ROLE_USER in addition to whatever is stored — leave that in, the security layer assumes it.

Never hash a password by hand. UserPasswordHasherInterface reads the algorithm from security.yaml, so it stays correct when that configuration changes.

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