;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2018 Danny Milosavljevic ;;; Copyright © 2020 Jakub Kądziołka ;;; Copyright © 2020, 2021 Maxim Cournoyer ;;; Copyright © 2020 Efraim Flashner ;;; Copyright © 2020 Jesse Dowell ;;; Copyright © 2021 Brice Waegeneire ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see . (define-module (gnu services docker) #:use-module (gnu services) #:use-module (gnu services configuration) #:use-module (gnu services base) #:use-module (gnu services dbus) #:use-module (gnu services shepherd) #:use-module (gnu system setuid) #:use-module (gnu system shadow) #:use-module (gnu packages docker) #:use-module (gnu packages linux) ;singularity #:use-module (guix records) #:use-module (guix gexp) #:use-module (guix packages) #:export (docker-configuration docker-service-type singularity-service-type)) (define-configuration docker-configuration (docker (file-like docker) "Docker daemon package.") (docker-cli (file-like docker-cli) "Docker client package.") (containerd (file-like containerd) "containerd package.") (proxy (file-like docker-libnetwork-cmd-proxy) "The proxy package to support inter-container and outside-container loop-back communications.") (enable-proxy? (boolean #t) "Enable or disable the user-land proxy (enabled by default).") (debug? (boolean #f) "Enable or disable debug output.") (enable-iptables? (boolean #t) "Enable addition of iptables rules (enabled by default).") (environment-variables (list '()) "Environment variables to set for dockerd") (no-serialization)) (define %docker-accounts (list (user-group (name "docker") (system? #t)))) (define (%containerd-activation config) (let ((state-dir "/var/lib/containerd")) #~(begin (use-modules (guix build utils)) (mkdir-p #$state-dir)))) (define (%docker-activation config) (%containerd-activation config) (let ((state-dir "/var/lib/docker")) #~(begin (use-modules (guix build utils)) (mkdir-p #$state-dir)))) (define (containerd-shepherd-service config) (let* ((package (docker-configuration-containerd config)) (debug? (docker-configuration-debug? config)) (containerd (docker-configuration-containerd config))) (shepherd-service (documentation "containerd daemon.") (provision '(containerd)) (start #~(make-forkexec-constructor (list (string-append #$package "/bin/containerd") #$@(if debug? '("--log-level=debug") '())) ;; For finding containerd-shim binary. #:environment-variables (list (string-append "PATH=" #$containerd "/bin")) #:pid-file "/run/containerd/containerd.pid" #:pid-file-timeout 300 #:log-file "/var/log/containerd.log")) (stop #~(make-kill-destructor))))) (define (docker-shepherd-service config) (let* ((docker (docker-configuration-docker config)) (enable-proxy? (docker-configuration-enable-proxy? config)) (enable-iptables? (docker-configuration-enable-iptables? config)) (environment-variables (docker-configuration-environment-variables config)) (proxy (docker-configuration-proxy config)) (debug? (docker-configuration-debug? config))) (shepherd-service (documentation "Docker daemon.") (provision '(dockerd)) (requirement '(containerd dbus-system elogind file-system-/sys/fs/cgroup/blkio file-system-/sys/fs/cgroup/cpu file-system-/sys/fs/cgroup/cpuset file-system-/sys/fs/cgroup/devices file-system-/sys/fs/cgroup/memory file-system-/sys/fs/cgroup/pids parent83039701f41c60db5c42bda7d22951cddfb84188 (diff)downloadbrowser-extension-51d43685c667567516cfbda8dfeb75e98c00619f.tar.gz
browser-extension-51d43685c667567516cfbda8dfeb75e98c00619f.zip
fix script blocking bug under Chromium
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(compose list docker-configuration-docker-cli)) (service-extension activation-service-type %docker-activation) (service-extension shepherd-root-service-type (lambda (config) (list (containerd-shepherd-service config) (docker-shepherd-service config)))) (service-extension account-service-type (const %docker-accounts)))) (default-value (docker-configuration)))) ;;; ;;; Singularity. ;;; (define %singularity-activation (with-imported-modules '((guix build utils)) #~(begin (use-modules (guix build utils)) (define %mount-directory "/var/singularity/mnt/") ;; Create the directories that Singularity 2.6 expects to find. Make ;; them #o755 like the 'install-data-hook' rule in 'Makefile.am' of ;; Singularity 2.6.1. (for-each (lambda (directory) (let ((directory (string-append %mount-directory directory))) (mkdir-p directory) (chmod directory #o755))) '("container" "final" "overlay" "session")) (chmod %mount-directory #o755)))) (define (singularity-setuid-programs singularity) "Return the setuid-root programs that SINGULARITY needs." (define helpers ;; The helpers, under a meaningful name. (computed-file "singularity-setuid-helpers" #~(begin (mkdir #$output) (for-each (lambda (program) (symlink (string-append #$singularity "/libexec/singularity" "/bin/" program "-suid") (string-append #$output "/singularity-" program "-helper"))) '("action" "mount" "start"))))) (map file-like->setuid-program (list (file-append helpers "/singularity-action-helper") (file-append helpers "/singularity-mount-helper") (file-append helpers "/singularity-start-helper")))) (define singularity-service-type (service-type (name 'singularity) (description "Install the Singularity application bundle tool.") (extensions (list (service-extension setuid-program-service-type singularity-setuid-programs) (service-extension activation-service-type (const %singularity-activation)))) (default-value singularity)))