;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2019 Robert Vollmert <rob@vllmrt.net>
;;;
;;; This file is part of GNU Guix.
;;;
#:use-module (gnu system shadow)
#:use-module (gnu packages admin)
#:use-module (gnu packages databases)
+ #:use-module (guix build-system trivial)
+ #:use-module (guix build union)
#:use-module (guix modules)
+ #:use-module (guix packages)
#:use-module (guix records)
#:use-module (guix gexp)
#:use-module (srfi srfi-1)
(define %default-postgres-hba
(plain-file "pg_hba.conf"
"
-local all all trust
-host all all 127.0.0.1/32 trust
-host all all ::1/128 trust"))
+local all all peer
+host all all 127.0.0.1/32 md5
+host all all ::1/128 md5"))
(define %default-postgres-ident
(plain-file "pg_ident.conf"
(define-record-type* <postgresql-configuration>
postgresql-configuration make-postgresql-configuration
postgresql-configuration?
- (postgresql postgresql-configuration-postgresql ;<package>
- (default postgresql))
- (port postgresql-configuration-port
- (default 5432))
- (locale postgresql-configuration-locale
- (default "en_US.utf8"))
- (config-file postgresql-configuration-file
- (default (postgresql-config-file)))
- (data-directory postgresql-configuration-data-directory
- (default "/var/lib/postgresql/data")))
+ (postgresql postgresql-configuration-postgresql ;<package>
+ (default postgresql))
+ (port postgresql-configuration-port
+ (default 5432))
+ (locale postgresql-configuration-locale
+ (default "en_US.utf8"))
+ (config-file postgresql-configuration-file
+ (default (postgresql-config-file)))
+ (data-directory postgresql-configuration-data-directory
+ (default "/var/lib/postgresql/data"))
+ (extension-packages postgresql-configuration-extension-packages
+ (default '())))
(define %postgresql-accounts
(list (user-group (name "postgres") (system? #t))
(home-directory "/var/empty")
(shell (file-append shadow "/sbin/nologin")))))
+(define (final-postgresql postgresql extension-packages)
+ (if (null? extension-packages)
+ postgresql
+ (package
+ (inherit postgresql)
+ (source #f)
+ (build-system trivial-build-system)
+ (arguments
+ `(#:modules ((guix build utils) (guix build union))
+ #:builder
+ (begin
+ (use-modules (guix build utils) (guix build union) (srfi srfi-26))
+ (union-build (assoc-ref %outputs "out") (map (lambda (input) (cdr input)) %build-inputs))
+ #t)))
+ (inputs
+ `(("postgresql" ,postgresql)
+ ,@(map (lambda (extension) (list "extension" extension))
+ extension-packages))))))
+
(define postgresql-activation
(match-lambda
- (($ <postgresql-configuration> postgresql port locale config-file data-directory)
+ (($ <postgresql-configuration> postgresql port locale config-file data-directory
+ extension-packages)
#~(begin
(use-modules (guix build utils)
(ice-9 match))
(let ((user (getpwnam "postgres"))
- (initdb (string-append #$postgresql "/bin/initdb"))
+ (initdb (string-append #$(final-postgresql postgresql extension-packages)
+ "/bin/initdb"))
(initdb-args
(append
(if #$locale
(define postgresql-shepherd-service
(match-lambda
- (($ <postgresql-configuration> postgresql port locale config-file data-directory)
+ (($ <postgresql-configuration> postgresql port locale config-file data-directory
+ extension-packages)
(let* ((pg_ctl-wrapper
;; Wrapper script that switches to the 'postgres' user before
;; launching daemon.
(match (command-line)
((_ mode)
(let ((user (getpwnam "postgres"))
- (pg_ctl #$(file-append postgresql "/bin/pg_ctl"))
+ (pg_ctl #$(file-append (final-postgresql postgresql extension-packages)
+ "/bin/pg_ctl"))
(options (format #f "--config-file=~a -p ~d"
#$config-file #$port)))
(setgid (passwd:gid user))
(port 5432)
(locale "en_US.utf8")
(config-file (postgresql-config-file))
- (data-directory "/var/lib/postgresql/data"))
+ (data-directory "/var/lib/postgresql/data")
+ (extension-packages '()))
"Return a service that runs @var{postgresql}, the PostgreSQL database server.
The PostgreSQL daemon loads its runtime configuration from @var{config-file}
(port port)
(locale locale)
(config-file config-file)
- (data-directory data-directory))))
+ (data-directory data-directory)
+ (extension-packages extension-packages))))
\f
;;;
mysql-configuration make-mysql-configuration
mysql-configuration?
(mysql mysql-configuration-mysql (default mariadb))
- (port mysql-configuration-port (default 3306)))
+ (port mysql-configuration-port (default 3306))
+ (extra-content mysql-configuration-extra-content (default "")))
(define %mysql-accounts
(list (user-group
(define mysql-configuration-file
(match-lambda
- (($ <mysql-configuration> mysql port)
+ (($ <mysql-configuration> mysql port extra-content)
(mixed-text-file "my.cnf" "[mysqld]
datadir=/var/lib/mysql
socket=/run/mysqld/mysqld.sock
port=" (number->string port) "
+" extra-content "
"))))
(define (%mysql-activation config)
(for-each
(lambda (sql)
(call-with-input-file
- (string-append #$mysql "/share/mysql/" sql)
+ (string-append #$mysql:lib "/share/mysql/" sql)
(lambda (in) (dump-port in p))))
'("mysql_system_tables.sql"
"mysql_performance_tables.sql"