aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/statistics.scm
diff options
context:
space:
mode:
authorTobias Geerinckx-Rice <me@tobias.gr>2021-10-04 02:25:14 +0200
committerTobias Geerinckx-Rice <me@tobias.gr>2021-10-04 13:31:35 +0200
commit0448bff770e470d2c627bd7cdd77ffb7c56ec202 (patch)
treee05a39255c0a27db7587b668f3db571d498b37ac /gnu/packages/statistics.scm
parentec7bcdc35af17021a9dfd73ef49750d0ad82b989 (diff)
downloadguix-0448bff770e470d2c627bd7cdd77ffb7c56ec202.tar.gz
guix-0448bff770e470d2c627bd7cdd77ffb7c56ec202.zip
gnu: cifs-utils: Build & install man pages.
* gnu/packages/samba.scm (cifs-utils)[arguments]: Add "--enable-man" to #:configure-flags. Remove useless 'create-man8dir phase. Add a new 'install-man-pages phase to do just that. [native-inputs]: Add python-docutils.
Diffstat (limited to 'gnu/packages/statistics.scm')
0 files changed, 0 insertions, 0 deletions
(default %default-postgres-ident)) (socket-directory postgresql-config-file-socket-directory (default "/var/run/postgresql")) (extra-config postgresql-config-file-extra-config (default '()))) (define-gexp-compiler (postgresql-config-file-compiler (file <postgresql-config-file>) system target) (match file (($ <postgresql-config-file> log-destination hba-file ident-file socket-directory extra-config) ;; See: https://www.postgresql.org/docs/current/config-setting.html. (define (format-value value) (cond ((boolean? value) (list (if value "on" "off"))) ((number? value) (list (number->string value))) (else (list "'" value "'")))) (define contents (append-map (match-lambda ((key) '()) ((key . #f) '()) ((key values ...) `(,key " = " ,@(append-map format-value values) "\n"))) `(("log_destination" ,log-destination) ("hba_file" ,hba-file) ("ident_file" ,ident-file) ,@(if socket-directory `(("unix_socket_directories" ,socket-directory)) '()) ,@extra-config))) (gexp->derivation "postgresql.conf" #~(call-with-output-file (ungexp output "out") (lambda (port) (display (string-append #$@contents) port))) #:local-build? #t)))) (define-record-type* <postgresql-configuration> postgresql-configuration make-postgresql-configuration postgresql-configuration? (postgresql postgresql-configuration-postgresql ;file-like (default postgresql-10)) (port postgresql-configuration-port (default 5432)) (locale postgresql-configuration-locale (default "en_US.utf8")) (config-file postgresql-configuration-file (default (postgresql-config-file))) (log-directory postgresql-configuration-log-directory (default "/var/log/postgresql")) (data-directory postgresql-configuration-data-directory (default "/var/lib/postgresql/data")) (extension-packages postgresql-configuration-extension-packages (default '())) (create-account? postgresql-configuration-create-account? (default #t)) (uid postgresql-configuration-uid (default #f)) (gid postgresql-configuration-gid (default #f))) (define (create-postgresql-account config) (match-record config <postgresql-configuration> (create-account? uid gid) (if (not create-account?) '() (list (user-group (name "postgres") (id gid) (system? #t)) (user-account (name "postgres") (group "postgres") (system? #t) (uid uid) (comment "PostgreSQL server user") (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))))))) (define (final-postgresql postgresql extension-packages) (if (null? extension-packages) postgresql (package (inherit postgresql) (source #f) (build-system trivial-build-system) (arguments `(#:modules ((guix build utils) (guix build union)) #:builder (begin (use-modules (guix build utils) (guix build union) (srfi srfi-26)) (union-build (assoc-ref %outputs "out") (map (lambda (input) (cdr input)) %build-inputs)) #t))) (inputs `(("postgresql" ,postgresql) ,@(map (lambda (extension) (list "extension" extension)) extension-packages)))))) (define postgresql-activation (match-lambda (($ <postgresql-configuration> postgresql port locale config-file log-directory data-directory extension-packages) #~(begin (use-modules (guix build utils) (ice-9 match)) (let ((user (getpwnam "postgres"))) ;; Create the socket directory. (let ((socket-directory #$(postgresql-config-file-socket-directory config-file))) (when (string? socket-directory) (mkdir-p socket-directory) (chown socket-directory (passwd:uid user) (passwd:gid user)))) ;; Create the log directory. (when (string? #$log-directory) (mkdir-p #$log-directory) (chown #$log-directory (passwd:uid user) (passwd:gid user))) (unless (file-exists? #$data-directory) (let ((initdb (string-append #$(final-postgresql postgresql extension-packages) "/bin/initdb")) (initdb-args (append (if #$locale (list (string-append "--locale=" #$locale)) '())))) ;; Create db state directory. (mkdir-p #$data-directory) (chown #$data-directory (passwd:uid user) (passwd:gid user)) ;; Drop privileges and init state directory in a new ;; process. Wait for it to finish before proceeding. (match (primitive-fork) (0 ;; Exit with a non-zero status code if an exception is ;; thrown. (dynamic-wind (const #t) (lambda () (setgid (passwd:gid user)) (setuid (passwd:uid user)) (apply execl initdb initdb "-D" #$data-directory initdb-args)) (lambda () (primitive-exit 1)))) (pid (waitpid pid)))))))))) (define postgresql-shepherd-service (match-lambda (($ <postgresql-configuration> postgresql port locale config-file log-directory data-directory extension-packages) (let* ((pg_ctl-wrapper ;; Wrapper script that switches to the 'postgres' user before ;; launching daemon. (program-file "pg_ctl-wrapper" #~(begin (use-modules (ice-9 match) (ice-9 format)) (match (command-line) ((_ mode) (let ((user (getpwnam "postgres")) (pg_ctl #$(file-append (final-postgresql postgresql extension-packages) "/bin/pg_ctl")) (options (format #f "--config-file=~a -p ~d" #$config-file #$port))) (setgid (passwd:gid user)) (setuid (passwd:uid user)) (execl pg_ctl pg_ctl "-D" #$data-directory #$@(if (string? log-directory) (list "-l" (string-append log-directory "/pg_ctl.log")) '()) "-o" options mode))))))) (pid-file (in-vicinity data-directory "postmaster.pid")) (action (lambda args #~(lambda _ (invoke #$pg_ctl-wrapper #$@args) (match '#$args (("start") (call-with-input-file #$pid-file read)) (_ #t)))))) (list (shepherd-service (provision '(postgres postgresql)) (documentation "Run the PostgreSQL daemon.") (requirement '(user-processes loopback syslogd)) (modules `((ice-9 match) ,@%default-modules)) (actions (list (shepherd-configuration-action config-file))) (start (action "start")) (stop (action "stop")))))))) (define postgresql-service-type (service-type (name 'postgresql) (extensions (list (service-extension shepherd-root-service-type postgresql-shepherd-service) (service-extension activation-service-type postgresql-activation) (service-extension account-service-type create-postgresql-account) (service-extension profile-service-type (compose list postgresql-configuration-postgresql)))) (default-value (postgresql-configuration)) (description "Run the PostgreSQL database server."))) (define-deprecated (postgresql-service #:key (postgresql postgresql) (port 5432) (locale "en_US.utf8") (config-file (postgresql-config-file)) (data-directory "/var/lib/postgresql/data") (extension-packages '())) postgresql-service-type "Return a service that runs @var{postgresql}, the PostgreSQL database server. The PostgreSQL daemon loads its runtime configuration from @var{config-file} and stores the database cluster in @var{data-directory}." (service postgresql-service-type (postgresql-configuration (postgresql postgresql) (port port) (locale locale) (config-file config-file) (data-directory data-directory) (extension-packages extension-packages)))) (define-record-type* <postgresql-role> postgresql-role make-postgresql-role postgresql-role? (name postgresql-role-name) ;string (permissions postgresql-role-permissions (default '(createdb login))) ;list (create-database? postgresql-role-create-database? ;boolean (default #f)) (encoding postgresql-role-encoding ;string (default "UTF8")) (collation postgresql-role-collation ;string (default "en_US.utf8")) (ctype postgresql-role-ctype ;string (default "en_US.utf8")) (template postgresql-role-template ;string (default "template1"))) (define-record-type* <postgresql-role-configuration> postgresql-role-configuration make-postgresql-role-configuration postgresql-role-configuration? (host postgresql-role-configuration-host ;string (default "/var/run/postgresql")) (log postgresql-role-configuration-log ;string (default "/var/log/postgresql_roles.log")) (roles postgresql-role-configuration-roles (default '()))) ;list (define (postgresql-create-roles config) ;; See: https://www.postgresql.org/docs/current/sql-createrole.html for the ;; complete permissions list. (define (format-permissions permissions) (let ((dict '(bypassrls createdb createrole login replication superuser))) (string-join (filter-map (lambda (permission) (and (member permission dict) (string-upcase (symbol->string permission)))) permissions) " "))) (define (roles->queries roles) (apply mixed-text-file "queries" (append-map (lambda (role) (match-record role <postgresql-role> (name permissions create-database? encoding collation ctype template) `("SELECT NOT(EXISTS(SELECT 1 FROM pg_catalog.pg_roles WHERE \ rolname = '" ,name "')) as not_exists;\n" "\\gset\n" "\\if :not_exists\n" "CREATE ROLE \"" ,name "\"" " WITH " ,(format-permissions permissions) ";\n" ,@(if create-database? `("CREATE DATABASE \"" ,name "\"" " OWNER \"" ,name "\"\n" " ENCODING '" ,encoding "'\n" " LC_COLLATE '" ,collation "'\n" " LC_CTYPE '" ,ctype "'\n" " TEMPLATE " ,template ";") '()) "\\endif\n"))) roles))) (let ((host (postgresql-role-configuration-host config)) (roles (postgresql-role-configuration-roles config))) #~(let ((psql #$(file-append postgresql "/bin/psql"))) (list psql "-a" "-h" #$host "-f" #$(roles->queries roles))))) (define (postgresql-role-shepherd-service config) (match-record config <postgresql-role-configuration> (log) (list (shepherd-service (requirement '(postgres)) (provision '(postgres-roles)) (one-shot? #t) (start #~(lambda args (let ((pid (fork+exec-command #$(postgresql-create-roles config) #:user "postgres" #:group "postgres" #:log-file #$log))) (zero? (cdr (waitpid pid)))))) (documentation "Create PostgreSQL roles."))))) (define postgresql-role-service-type (service-type (name 'postgresql-role) (extensions (list (service-extension shepherd-root-service-type postgresql-role-shepherd-service))) (compose concatenate) (extend (lambda (config extended-roles) (match-record config <postgresql-role-configuration> (host roles) (postgresql-role-configuration (host host) (roles (append roles extended-roles)))))) (default-value (postgresql-role-configuration)) (description "Ensure the specified PostgreSQL roles are created after the PostgreSQL database is started."))) ;;; ;;; Memcached ;;; (define-record-type* <memcached-configuration> memcached-configuration make-memcached-configuration memcached-configuration? (memcached memcached-configuration-memcached ;file-like (default memcached)) (interfaces memcached-configuration-interfaces (default '("0.0.0.0"))) (tcp-port memcached-configuration-tcp-port (default 11211)) (udp-port memcached-configuration-udp-port (default 11211)) (additional-options memcached-configuration-additional-options (default '()))) (define %memcached-accounts (list (user-group (name "memcached") (system? #t)) (user-account (name "memcached") (group "memcached") (system? #t) (comment "Memcached server user") (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))))) (define memcached-activation #~(begin (use-modules (guix build utils)) (let ((user (getpwnam "memcached"))) (mkdir-p "/var/run/memcached") (chown "/var/run/memcached" (passwd:uid user) (passwd:gid user))))) (define memcached-shepherd-service (match-lambda (($ <memcached-configuration> memcached interfaces tcp-port udp-port additional-options) (list (shepherd-service (provision '(memcached)) (documentation "Run the Memcached daemon.") (requirement '(user-processes loopback)) (start #~(make-forkexec-constructor `(#$(file-append memcached "/bin/memcached") "-l" #$(string-join interfaces ",") "-p" #$(number->string tcp-port) "-U" #$(number->string udp-port) "--daemon" ;; Memcached changes to the memcached user prior to ;; writing the pid file, so write it to a directory ;; that memcached owns. "-P" "/var/run/memcached/pid" "-u" "memcached" ,#$@additional-options) #:log-file "/var/log/memcached" #:pid-file "/var/run/memcached/pid")) (stop #~(make-kill-destructor))))))) (define memcached-service-type (service-type (name 'memcached) (extensions (list (service-extension shepherd-root-service-type memcached-shepherd-service) (service-extension activation-service-type (const memcached-activation)) (service-extension account-service-type (const %memcached-accounts)))) (default-value (memcached-configuration)) (description "Run @command{memcached}, a daemon that provides an in-memory caching service, intended for use by dynamic web applications."))) ;;; ;;; MySQL. ;;; (define-record-type* <mysql-configuration> mysql-configuration make-mysql-configuration mysql-configuration? (mysql mysql-configuration-mysql (default mariadb)) (bind-address mysql-configuration-bind-address (default "127.0.0.1")) (port mysql-configuration-port (default 3306)) (socket mysql-configuration-socket (default "/run/mysqld/mysqld.sock")) (datadir mysql-configuration-datadir (default "/var/lib/mysql")) (extra-content mysql-configuration-extra-content (default "")) (extra-environment mysql-configuration-extra-environment (default #~'())) (auto-upgrade? mysql-configuration-auto-upgrade? (default #t))) (define %mysql-accounts (list (user-group (name "mysql") (system? #t)) (user-account (name "mysql") (group "mysql") (system? #t) (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))))) (define mysql-configuration-file (match-lambda (($ <mysql-configuration> mysql bind-address port socket datadir extra-content) (mixed-text-file "my.cnf" "[mysqld] datadir=" datadir " socket=" socket " bind-address=" bind-address " port=" (number->string port) " " extra-content " ")))) (define (mysqld-wrapper config) "Start mysqld, and initialize the system tables if necessary." (program-file "mysqld-wrapper" (with-imported-modules (source-module-closure '((guix build utils))) (let ((mysql (mysql-configuration-mysql config)) (datadir (mysql-configuration-datadir config)) (my.cnf (mysql-configuration-file config))) #~(begin (use-modules (guix build utils)) (let* ((mysqld (string-append #$mysql "/bin/mysqld")) (user (getpwnam "mysql")) (uid (passwd:uid user)) (gid (passwd:gid user)) (rundir "/run/mysqld")) (mkdir-p #$datadir) (chown #$datadir uid gid) (mkdir-p rundir) (chown rundir uid gid) (unless (file-exists? (string-append #$datadir "/mysql")) (let ((init (system* #$(mysql-install config)))) (unless (= 0 (status:exit-val init)) (throw 'system-error "MySQL initialization failed.")))) ;; Drop privileges and start the server. (setgid gid) (setuid uid) (execl mysqld mysqld (string-append "--defaults-file=" #$my.cnf)))))))) (define (mysql-shepherd-service config) (list (shepherd-service (provision '(mysql)) (requirement '(user-processes)) (documentation "Run the MySQL server.") (actions (list (shepherd-configuration-action (mysql-configuration-file config)))) (start (let ((mysql (mysql-configuration-mysql config)) (extra-env (mysql-configuration-extra-environment config)) (my.cnf (mysql-configuration-file config))) #~(make-forkexec-constructor (list #$(mysqld-wrapper config)) #:log-file "/var/log/mysqld.log" #:environment-variables #$extra-env))) (stop #~(make-kill-destructor))))) (define (mysql-install config) "Install MySQL system database and secure the installation." (let ((mysql (mysql-configuration-mysql config)) (my.cnf (mysql-configuration-file config))) (program-file "mysql-install" (with-imported-modules (source-module-closure '((guix build utils))) #~(begin (use-modules (guix build utils)) ;; Make sed, mkdir, uname, etc available for mariadb-install-db. (set-path-environment-variable "PATH" '("bin") (list #$sed #$coreutils)) (if (string=? "mariadb" #$(package-name mysql)) ;; For MariaDB. (system* #$(file-append mysql "/bin/mariadb-install-db") (string-append "--defaults-file=" #$my.cnf) "--skip-test-db" "--user=mysql") ;; For MySQL. (system* #$(file-append mysql "/bin/mysqld") (string-append "--defaults-file=" #$my.cnf) "--initialize" "--user=mysql"))))))) (define (mysql-upgrade-wrapper config) ;; The MySQL socket and PID file may appear before the server is ready to ;; accept connections. Ensure the socket is responsive before attempting ;; to run the upgrade script. (let ((mysql (mysql-configuration-mysql config)) (socket-file (mysql-configuration-socket config)) (config-file (mysql-configuration-file config))) (program-file "mysql-upgrade-wrapper" #~(begin (let ((mysql-upgrade #$(file-append mysql "/bin/mysql_upgrade")) (timeout 20)) (begin (let loop ((i 0)) (catch 'system-error (lambda () (let ((sock (socket PF_UNIX SOCK_STREAM 0))) (connect sock AF_UNIX #$socket-file) (close-port sock) ;; The socket is ready! (execl mysql-upgrade mysql-upgrade (string-append "--defaults-file=" #$config-file) "--user=mysql"))) (lambda args (if (< i timeout) (begin (sleep 1) (loop (+ 1 i))) ;; No luck, give up. (throw 'timeout-error "MySQL server did not appear in time!"))))))))))) (define (mysql-upgrade-shepherd-service config) (list (shepherd-service (provision '(mysql-upgrade)) (requirement '(mysql)) (one-shot? #t) (documentation "Upgrade MySQL database schemas.") (start #~(make-forkexec-constructor (list #$(mysql-upgrade-wrapper config)) #:user "mysql" #:group "mysql" #:log-file "/var/log/mysql_upgrade.log"))))) (define (mysql-shepherd-services config) (let ((mysql-services (mysql-shepherd-service config))) (if (mysql-configuration-auto-upgrade? config) (append mysql-services (mysql-upgrade-shepherd-service config)) mysql-services))) (define mysql-service-type (service-type (name 'mysql) (extensions (list (service-extension account-service-type (const %mysql-accounts)) (service-extension shepherd-root-service-type mysql-shepherd-services))) (default-value (mysql-configuration)) (description "Run the MySQL or MariaDB database server, @command{mysqld}."))) (define-deprecated (mysql-service #:key (config (mysql-configuration))) mysql-service-type (service mysql-service-type config)) ;;; ;;; Redis ;;; (define-record-type* <redis-configuration> redis-configuration make-redis-configuration redis-configuration? (redis redis-configuration-redis ;file-like (default redis)) (bind redis-configuration-bind (default "127.0.0.1")) (port redis-configuration-port (default 6379)) (working-directory redis-configuration-working-directory (default "/var/lib/redis")) (config-file redis-configuration-config-file (default #f))) (define (default-redis.conf bind port working-directory) (mixed-text-file "redis.conf" "bind " bind "\n" "port " (number->string port) "\n" "dir " working-directory "\n" "daemonize no\n")) (define %redis-accounts (list (user-group (name "redis") (system? #t)) (user-account (name "redis") (group "redis") (system? #t) (comment "Redis server user") (home-directory "/var/empty") (shell (file-append shadow "/sbin/nologin"))))) (define redis-activation (match-lambda (($ <redis-configuration> redis bind port working-directory config-file) #~(begin (use-modules (guix build utils) (ice-9 match)) (let ((user (getpwnam "redis"))) (mkdir-p #$working-directory) (chown #$working-directory (passwd:uid user) (passwd:gid user))))))) (define redis-shepherd-service (match-lambda (($ <redis-configuration> redis bind port working-directory config-file) (let ((config-file (or config-file (default-redis.conf bind port working-directory)))) (list (shepherd-service (provision '(redis)) (documentation "Run the Redis daemon.") (requirement '(user-processes syslogd)) (actions (list (shepherd-configuration-action config-file))) (start #~(make-forkexec-constructor '(#$(file-append redis "/bin/redis-server") #$config-file) #:user "redis" #:group "redis")) (stop #~(make-kill-destructor)))))))) (define redis-service-type (service-type (name 'redis) (extensions (list (service-extension shepherd-root-service-type redis-shepherd-service) (service-extension activation-service-type redis-activation) (service-extension account-service-type (const %redis-accounts)))) (default-value (redis-configuration)) (description "Run Redis, a caching key/value store.")))