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Wed, 04 Aug 2021 22:48:24 -0700 (PDT) From: Andrew Tropin In-Reply-To: <87tuk4mors.fsf@trop.in> References: <87y2akhiz1.fsf@trop.in> <87tuk4mors.fsf@trop.in> Date: Thu, 05 Aug 2021 08:47:40 +0300 Message-ID: <87h7g4mohv.fsf@trop.in> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1628142552; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:in-reply-to:in-reply-to:references:references: list-id:list-help:list-unsubscribe:list-subscribe:list-post: dkim-signature; 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spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Spam-Score: -1.02 Authentication-Results: aspmx1.migadu.com; dkim=fail ("body hash did not verify") header.d=trop-in.20150623.gappssmtp.com header.s=20150623 header.b=SFaXmQae; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Queue-Id: 2395822CFF X-Spam-Score: -1.02 X-Migadu-Scanner: scn0.migadu.com X-TUID: Tu4kY//8zTq6 --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable * gnu/home-services.scm (parent-directory, %guix-home-root-directory, %service-type-path, all-home-service-modules, fold-home-service-types): New variables. =2D-- gnu/home-services.scm | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/gnu/home-services.scm b/gnu/home-services.scm index d320d3a44d..16b9736d64 100644 =2D-- a/gnu/home-services.scm +++ b/gnu/home-services.scm @@ -492,3 +492,29 @@ environment, and its configuration file, when availabl= e."))) =20 (define sexp->home-provenance sexp->system-provenance) (define home-provenance system-provenance) + + +;;; +;;; Searching +;;; + +(define (parent-directory directory) + "Get the parent directory of DIRECTORY" + (string-join (drop-right (string-split directory #\/) 1) "/")) + +(define %guix-home-root-directory + ;; Absolute file name of the module hierarchy. + (parent-directory (dirname (search-path %load-path "gnu/home-services.sc= m")))) + +(define %service-type-path + ;; Search path for service types. + (make-parameter `((,%guix-home-root-directory . "gnu/home-services")))) + +(define (all-home-service-modules) + "Return the default set of home-service modules." + (cons (resolve-interface '(gnu home-services)) + (all-modules (%service-type-path) + #:warn warn-about-load-error))) + +(define* (fold-home-service-types proc seed) + (fold-service-types proc seed (all-home-service-modules))) =2D-=20 2.32.0 --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJDBAEBCgAtFiEEKEGaxlA4dEDH6S/6IgjSCVjB3rAFAmELe3wPHGFuZHJld0B0 cm9wLmluAAoJECII0glYwd6wWMMP+wZ4fP/zaU11arRXnWhHiFGM+4f4cY4XNW53 UWgxIYW4cqAe4U7K2UzIPQ1wBUuMpO+54l5f0qOIn629JVeEt5tvc2l8aLyHql75 BJ9u82bPk7Zk2kbWW/h7N1Anvp87PNwP2hqmpi9NSWHDHcWLyZMXUaqi099yb8BF Xyw++P9Ugy/nhE8Ml0sLLBVuJfZG0QT3dwVn/LdcqcbFM9KcmnW01ysukjSkiIXP WFxyb2W3XI5hQo/JKR15Remi8L8YudChXoVaXwRGbbgeIyuvkY+p3ocxwfHWCDjX V9BmaT4NAIjCrkA3tP0a7TrNTbJjfOdPfNg0hA7FU4IjFOYtMFmK9dnuLuTr31zQ EcsKBEyLUCj45I+lhmZ1yhbMmnrc76gR1VxwKozTEcbnizRfr0oG5Fu3mGdebha3 VeHEilLAj8QOm+bsaWfsV2TVfPkDc8ySRoIm+xzt18s0Fy3mLVv3WoFiT8XrL6sb sNJqxcjH+BUuQ1zFv4/XIwKFd5xPKHfxC/GveZsPIz2d2bCTW8WqBuveA4WQYgjk mF/T6ZHZgSwUF5DQxDDsHeReKwYEA+tUnOvyGI8UcGlaVOANm9K+7wWpLAp16jVd DrCRm6WuWD6Jbp5TyQpyGSZZKEperkuilhjbihxj6mTXTSXEcI6oDmBEzLwiW6Ez r6b4q7h/ =lxRc -----END PGP SIGNATURE----- --=-=-=--