diff options
Diffstat (limited to 'gnu/services')
| -rw-r--r-- | gnu/services/dns.scm | 168 |
1 files changed, 1 insertions, 167 deletions
diff --git a/gnu/services/dns.scm b/gnu/services/dns.scm index f45fc99c69..6608046909 100644 --- a/gnu/services/dns.scm +++ b/gnu/services/dns.scm @@ -1,6 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu> -;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com> ;;; Copyright © 2020 Pierre Langlois <pierre.langlois@gmx.com> ;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be> ;;; Copyright © 2022 Remco van 't Veer <remco@remworks.net> @@ -53,10 +52,7 @@ knot-resolver-configuration dnsmasq-service-type - dnsmasq-configuration - - ddclient-service-type - ddclient-configuration)) + dnsmasq-configuration)) ;;; ;;; Knot DNS. @@ -901,165 +897,3 @@ cache.size = 100 * MB dnsmasq-activation))) (default-value (dnsmasq-configuration)) (description "Run the dnsmasq DNS server."))) - - -;;; -;;; ddclient -;;; - -(define (uglify-field-name field-name) - (string-delete #\? (symbol->string field-name))) - -(define (serialize-field field-name val) - (when (not (member field-name '(group secret-file user))) - (format #t "~a=~a\n" (uglify-field-name field-name) val))) - -(define (serialize-boolean field-name val) - (serialize-field field-name (if val "yes" "no"))) - -(define (serialize-integer field-name val) - (serialize-field field-name (number->string val))) - -(define (serialize-string field-name val) - (if (and (string? val) (string=? val "")) - "" - (serialize-field field-name val))) - -(define (serialize-list field-name val) - (if (null? val) "" (serialize-field field-name (string-join val)))) - -(define (serialize-extra-options extra-options) - (string-join extra-options "\n" 'suffix)) - -(define-configuration ddclient-configuration - (ddclient - (file-like ddclient) - "The ddclient package.") - (daemon - (integer 300) - "The period after which ddclient will retry to check IP and domain name.") - (syslog - (boolean #t) - "Use syslog for the output.") - (mail - (string "root") - "Mail to user.") - (mail-failure - (string "root") - "Mail failed update to user.") - (pid - (string "/var/run/ddclient/ddclient.pid") - "The ddclient PID file.") - (ssl - (boolean #t) - "Enable SSL support.") - (user - (string "ddclient") - "Specifies the user name or ID that is used when running ddclient -program.") - (group - (string "ddclient") - "Group of the user who will run the ddclient program.") - (secret-file - (string "/etc/ddclient/secrets.conf") - "Secret file which will be appended to @file{ddclient.conf} file. This -file contains credentials for use by ddclient. You are expected to create it -manually.") - (extra-options - (list '()) - "Extra options will be appended to @file{ddclient.conf} file.")) - -(define (ddclient-account config) - "Return the user accounts and user groups for CONFIG." - (let ((ddclient-user (ddclient-configuration-user config)) - (ddclient-group (ddclient-configuration-group config))) - (list (user-group - (name ddclient-group) - (system? #t)) - (user-account - (name ddclient-user) - (system? #t) - (group ddclient-group) - (comment "ddclientd privilege separation user") - (home-directory (string-append "/var/run/" ddclient-user)))))) - -(define (ddclient-activation config) - "Return the activation GEXP for CONFIG." - (with-imported-modules '((guix build utils)) - #~(begin - (use-modules (guix build utils) - (ice-9 rdelim)) - (let ((ddclient-user - (passwd:uid (getpw #$(ddclient-configuration-user config)))) - (ddclient-group - (passwd:gid (getpw #$(ddclient-configuration-group config)))) - (ddclient-secret-file - #$(ddclient-configuration-secret-file config))) - ;; 'ddclient' complains about ddclient.conf file permissions, which - ;; rules out /gnu/store. Thus we copy the ddclient.conf to /etc. - (for-each (lambda (dir) - (mkdir-p dir) - (chmod dir #o700) - (chown dir ddclient-user ddclient-group)) - '("/var/cache/ddclient" "/var/run/ddclient" - "/etc/ddclient")) - (with-output-to-file "/etc/ddclient/ddclient.conf" - (lambda () - (display - (string-append - "# Generated by 'ddclient-service'.\n\n" - #$(with-output-to-string - (lambda () - (serialize-configuration config - ddclient-configuration-fields))) - (if (string-null? ddclient-secret-file) - "" - (format #f "\n\n# Appended from '~a'.\n\n~a" - ddclient-secret-file - (with-input-from-file ddclient-secret-file - read-string))))))) - (chmod "/etc/ddclient/ddclient.conf" #o600) - (chown "/etc/ddclient/ddclient.conf" - ddclient-user ddclient-group))))) - -(define (ddclient-shepherd-service config) - "Return a <shepherd-service> for ddclient with CONFIG." - (let ((ddclient (ddclient-configuration-ddclient config)) - (ddclient-pid (ddclient-configuration-pid config)) - (ddclient-user (ddclient-configuration-user config)) - (ddclient-group (ddclient-configuration-group config))) - (list (shepherd-service - (provision '(ddclient)) - (documentation "Run ddclient daemon.") - (start #~(make-forkexec-constructor - (list #$(file-append ddclient "/bin/ddclient") - "-foreground" - "-file" "/etc/ddclient/ddclient.conf") - #:pid-file #$ddclient-pid - #:environment-variables - (list "SSL_CERT_DIR=/run/current-system/profile\ -/etc/ssl/certs" - "SSL_CERT_FILE=/run/current-system/profile\ -/etc/ssl/certs/ca-certificates.crt") - #:user #$ddclient-user - #:group #$ddclient-group)) - (stop #~(make-kill-destructor)))))) - -(define ddclient-service-type - (service-type - (name 'ddclient) - (extensions - (list (service-extension account-service-type - ddclient-account) - (service-extension shepherd-root-service-type - ddclient-shepherd-service) - (service-extension activation-service-type - ddclient-activation))) - (default-value (ddclient-configuration)) - (description "Configure address updating utility for dynamic DNS services, -ddclient."))) - -(define (generate-ddclient-documentation) - (generate-documentation - `((ddclient-configuration ,ddclient-configuration-fields)) - 'ddclient-configuration)) |