Class ProjectEnvironmentForm

app/forms/project.py:182–234

class ProjectEnvironmentForm(StarletteForm):
    environment_id = HiddenField()
    color = SelectField(
        _l("Color"),
        validators=[DataRequired()],
        choices=[(color, color) for color in COLORS],
    )
    name = StringField(_l("Name"), validators=[DataRequired(), Length(min=1, max=255)])
    slug = StringField(
        _l("Identifier"),
        validators=[
            DataRequired(),
            Length(min=1, max=255),
            Regexp(
                r"^[A-Za-z0-9][A-Za-z0-9._-]*[A-Za-z0-9]$",
                message=_l(
                    "Environment IDs can only contain letters, numbers, hyphens, underscores and dots. They cannot start or end with a dot, underscore or hyphen."
                ),
            ),
        ],
    )
    branch = StringField(
        _l("Branch"), validators=[DataRequired(), Length(min=1, max=255)]
    )

    def __init__(self, *args, project, **kwargs):
        super().__init__(*args, **kwargs)
        self.project = project

    def validate_name(self, field):
        if self.environment_id.data:  # type: ignore
            env = self.project.get_environment_by_id(self.environment_id.data)  # type: ignore
            if env["slug"] == "production" and field.data != env["name"]:
                raise ValidationError(
                    _("The production environment name cannot be modified.")
                )

    def validate_slug(self, field):
        if self.environment_id.data:  # type: ignore
            env = self.project.get_environment_by_id(self.environment_id.data)  # type: ignore
            if field.data == env["slug"]:
                return

            if env["slug"] == "production":
                raise ValidationError(
                    _("The production environment identifier cannot be modified.")
                )

        # New environment
        if self.project.has_active_environment_with_slug(field.data):
            raise ValidationError(
                _("This identifier is already in use by another environment.")
            )


class ProjectEnvironmentRemoveForm(StarletteForm):