aboutsummaryrefslogtreecommitdiff
BranchCommit messageAuthorAge
koszkoAllow unauthorized `guix pull`W. Kosior2 days
koszko-scriptsAdd `koszko-vpn' branch.W. Kosior3 months
 
generated by cgit
ax....This is added for convenience and for uniformity with the define-maybe/no-serialization syntax introduced in the previous commit. * gnu/services/configuration.scm (define-configuration/no-serialization): New syntax. Maxim Cournoyer 2021-05-17services: configuration: Add a define-maybe/no-serialization syntax....Before this change, using define-maybe along define-configuration with the no-serialization syntactic keyword would result in the following warning: warning: possibly unbound variable `VARIABLE-NAME' This change introduces the define-maybe/no-serialization variant that does away with defining a serialization helper procedure, which makes it possible to avoid the above warning. * gnu/services/configuration.scm (define-maybe/no-serialization): New syntax. (define-maybe-helper): New procedure. (define-maybe): Define syntax using the above procedure. * tests/services/configuration.scm (tests): Fix module name. (custom-number-serializer): Do not print to standard output. (maybe-number?, serialize-maybe-number): New procedures defined via the define-maybe macro. (config-with-maybe-number): New configuration. (serialize-number): New procedure. ("maybe value serialization"): New test. (maybe-string?): New procedure defined via the define-maybe/no-serialization macro. (config-with-maybe-string/no-serialization): New configuration. ("maybe value without serialization no procedure bound"): New test. Maxim Cournoyer 2021-05-08services: configuration: Export 'no-serialization' syntactic keyword....This is a followup to 3f9a12dc082b20426fc740416601b69ea1897193. * gnu/services/configuration.scm (no-serialization): New variable. Ludovic Courtès 2021-05-08services: configuration: Fix %location accessor name....The non-hygienic binding of the source location accessor was set to '-location'; in modules where multiple configurations were defined, it would cause compilation warnings such as: gnu/services/mail.scm:175:0: warning: shadows previous definition of `%-location-procedure' at gnu/services/mail.scm:165:0 * gnu/services/configuration.scm (define-configuration-helper) <id>: Add a missing #'stem argument to use the configuration name as a prefix to the location accessor identifier. Maxim Cournoyer 2021-05-08services: configuration: Allow specifying a custom serializer....In some cases, rather than globally disabling serialization, it may be more appropriate to disable or otherwise alter the serialization procedure of a specific field. In large module, multiple configurations may also exist that would need to alter the default serialization procedure, which is named after the field type. Being able to specify a per-field serialization procedure provides more flexibility. * gnu/services/configuration.scm (define-configuration): Add an optional pattern variable to allow specifying a custom serialization procedure. (define-configuration-helper) <field-serializer>: Use it to transform the syntax. (empty-serializer): New procedure. (serialize-package): Alias to ‘empty-serializer’. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Xinglu Chen 2021-05-08services: configuration: Allow disabling serialization....Serialization is not always useful, for example when deriving command line arguments from a configuration. This change provides a way to turn it off, which removes the need to define a bunch of dummy serialization procedures. Credit goes to Andrew Gierth (RhodiumToad) from #guile for providing the solution. Thank you! * gnu/services/configuration.scm (define-configuration-helper): New procedure. (define-configuration) <no-serialization>: New syntactic keyword. Use it in a new pattern. Refactor the macro so that it makes use of the above helper procedure. Maxim Cournoyer 2021-05-08services: configuration: Avoid a compilation warning....This resolves a compilation warning introduced with commit bb716e8d9d. * gnu/services/configuration.scm (configuration->documentation): Use display to print the string instead of format. Maxim Cournoyer 2021-05-07services: configuration: Add a new helper to ease generating documentation....The original (undocumented) procedure to generate the doc has a difficult to grasp interface; add a simpler one on top of it. * gnu/services/configuration.scm (configuration->documentation): New procedure. Maxim Cournoyer 2021-05-07services: configuration: Support fields without default values....Not all fields in a configuration have a sensible default value. This changes makes it possible to omit a default value for a configuration field, requiring the user to provide a value. * gnu/services/configuration.scm (configuration-missing-field): New procedure. (define-configuration): Make default value optional. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Xinglu Chen