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-rw-r--r--gnu/services/base.scm50
-rw-r--r--gnu/services/mail.scm52
-rw-r--r--gnu/services/web.scm7
3 files changed, 80 insertions, 29 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index 79ba205c54..67972bf614 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -129,6 +129,8 @@
             guix-publish-configuration-host
             guix-publish-configuration-compression-level
             guix-publish-configuration-nar-path
+            guix-publish-configuration-cache
+            guix-publish-configuration-ttl
             guix-publish-service
             guix-publish-service-type
 
@@ -1442,14 +1444,21 @@ failed to register hydra.gnu.org public key: ~a~%" status))))))))
            (default 80))
   (host    guix-publish-configuration-host        ;string
            (default "localhost"))
-  (compression-level guix-publish-compression-level ;integer
+  (compression-level guix-publish-configuration-compression-level ;integer
                      (default 3))
-  (nar-path    guix-publish-nar-path              ;string
-               (default "nar")))
+  (nar-path    guix-publish-configuration-nar-path ;string
+               (default "nar"))
+  (cache       guix-publish-configuration-cache   ;#f | string
+               (default #f))
+  (workers     guix-publish-configuration-workers ;#f | integer
+               (default #f))
+  (ttl         guix-publish-configuration-ttl     ;#f | integer
+               (default #f)))
 
 (define guix-publish-shepherd-service
   (match-lambda
-    (($ <guix-publish-configuration> guix port host compression nar-path)
+    (($ <guix-publish-configuration> guix port host compression
+                                     nar-path cache workers ttl)
      (list (shepherd-service
             (provision '(guix-publish))
             (requirement '(guix-daemon))
@@ -1459,7 +1468,20 @@ failed to register hydra.gnu.org public key: ~a~%" status))))))))
                             "-p" #$(number->string port)
                             "-C" #$(number->string compression)
                             (string-append "--nar-path=" #$nar-path)
-                            (string-append "--listen=" #$host))))
+                            (string-append "--listen=" #$host)
+                            #$@(if workers
+                                   #~((string-append "--workers="
+                                                     #$(number->string
+                                                        workers)))
+                                   #~())
+                            #$@(if ttl
+                                   #~((string-append "--ttl="
+                                                     #$(number->string ttl)
+                                                     "s"))
+                                   #~())
+                            #$@(if cache
+                                   #~((string-append "--cache=" #$cache))
+                                   #~()))))
             (stop #~(make-kill-destructor)))))))
 
 (define %guix-publish-accounts
@@ -1472,13 +1494,29 @@ failed to register hydra.gnu.org public key: ~a~%" status))))))))
          (home-directory "/var/empty")
          (shell (file-append shadow "/sbin/nologin")))))
 
+(define (guix-publish-activation config)
+  (let ((cache (guix-publish-configuration-cache config)))
+    (if cache
+        (with-imported-modules '((guix build utils))
+          #~(begin
+              (use-modules (guix build utils))
+
+              (mkdir-p #$cache)
+              (let* ((pw  (getpw "guix-publish"))
+                     (uid (passwd:uid pw))
+                     (gid (passwd:gid pw)))
+                (chown #$cache uid gid))))
+        #t)))
+
 (define guix-publish-service-type
   (service-type (name 'guix-publish)
                 (extensions
                  (list (service-extension shepherd-root-service-type
                                           guix-publish-shepherd-service)
                        (service-extension account-service-type
-                                          (const %guix-publish-accounts))))
+                                          (const %guix-publish-accounts))
+                       (service-extension activation-service-type
+                                          guix-publish-activation)))
                 (default-value (guix-publish-configuration))))
 
 (define* (guix-publish-service #:key (guix guix) (port 80) (host "localhost"))
diff --git a/gnu/services/mail.scm b/gnu/services/mail.scm
index 20043d7518..6305f06f85 100644
--- a/gnu/services/mail.scm
+++ b/gnu/services/mail.scm
@@ -35,6 +35,7 @@
   #:use-module (guix gexp)
   #:use-module (ice-9 match)
   #:use-module (ice-9 format)
+  #:use-module (srfi srfi-1)
   #:export (dovecot-service
             dovecot-service-type
             dovecot-configuration
@@ -57,6 +58,8 @@
             opensmtpd-service-type
             %default-opensmtpd-config-file
 
+            mail-aliases-service-type
+
             exim-configuration
             exim-configuration?
             exim-service-type
@@ -1662,6 +1665,31 @@ accept from local for any relay
 
 
 ;;;
+;;; mail aliases.
+;;;
+
+(define (mail-aliases-etc aliases)
+  `(("aliases" ,(plain-file "aliases"
+                            ;; Ideally we'd use a format string like
+                            ;; "~:{~a: ~{~a~^,~}\n~}", but it gives a
+                            ;; warning that I can't figure out how to fix,
+                            ;; so we'll just use string-join below instead.
+                            (format #f "~:{~a: ~a\n~}"
+                                    (map (match-lambda
+                                           ((alias addresses ...)
+                                            (list alias (string-join addresses ","))))
+                                         aliases))))))
+
+(define mail-aliases-service-type
+  (service-type
+   (name 'mail-aliases)
+   (extensions
+    (list (service-extension etc-service-type mail-aliases-etc)))
+   (compose concatenate)
+   (extend append)))
+
+
+;;;
 ;;; Exim.
 ;;;
 
@@ -1671,9 +1699,7 @@ accept from local for any relay
   (package       exim-configuration-package ;<package>
                  (default exim))
   (config-file   exim-configuration-config-file ;file-like
-                 (default #f))
-  (aliases       exim-configuration-aliases ;; list of lists
-                 (default '())))
+                 (default #f)))
 
 (define %exim-accounts
   (list (user-group
@@ -1700,7 +1726,7 @@ exim_group = exim
 
 (define exim-shepherd-service
   (match-lambda
-    (($ <exim-configuration> package config-file aliases)
+    (($ <exim-configuration> package config-file)
      (list (shepherd-service
             (provision '(exim mta))
             (documentation "Run the exim daemon.")
@@ -1713,7 +1739,7 @@ exim_group = exim
 
 (define exim-activation
   (match-lambda
-    (($ <exim-configuration> package config-file aliases)
+    (($ <exim-configuration> package config-file)
      (with-imported-modules '((guix build utils))
        #~(begin
            (use-modules (guix build utils))
@@ -1726,20 +1752,6 @@ exim_group = exim
            (zero? (system* #$(file-append package "/bin/exim")
                            "-bV" "-C" #$(exim-computed-config-file package config-file))))))))
 
-(define exim-etc
-  (match-lambda
-    (($ <exim-configuration> package config-file aliases)
-     `(("aliases" ,(plain-file "aliases"
-                               ;; Ideally we'd use a format string like
-                               ;; "~:{~a: ~{~a~^,~}\n~}", but it gives a
-                               ;; warning that I can't figure out how to fix,
-                               ;; so we'll just use string-join below instead.
-                               (format #f "~:{~a: ~a\n~}"
-                                       (map (lambda (entry)
-                                              (list (car entry)
-                                                    (string-join (cdr entry) ",")))
-                                            aliases))))))))
-
 (define exim-profile
   (compose list exim-configuration-package))
 
@@ -1751,4 +1763,4 @@ exim_group = exim
           (service-extension account-service-type (const %exim-accounts))
           (service-extension activation-service-type exim-activation)
           (service-extension profile-service-type exim-profile)
-          (service-extension etc-service-type exim-etc)))))
+          (service-extension mail-aliases-service-type (const '()))))))
diff --git a/gnu/services/web.scm b/gnu/services/web.scm
index 11408d7b0e..b7b2f67f13 100644
--- a/gnu/services/web.scm
+++ b/gnu/services/web.scm
@@ -180,7 +180,7 @@ of index files."
          (nginx-upstream-configuration-servers upstream)))
    "    }\n"))
 
-(define (default-nginx-config log-directory run-directory server-list upstream-list)
+(define (default-nginx-config nginx log-directory run-directory server-list upstream-list)
   (mixed-text-file "nginx.conf"
                "user nginx nginx;\n"
                "pid " run-directory "/pid;\n"
@@ -192,6 +192,7 @@ of index files."
                "    uwsgi_temp_path " run-directory "/uwsgi_temp;\n"
                "    scgi_temp_path " run-directory "/scgi_temp;\n"
                "    access_log " log-directory "/access.log;\n"
+               "    include " nginx "/share/nginx/conf/mime.types;\n"
                "\n"
                (string-join
                 (filter (lambda (section) (not (null? section)))
@@ -235,7 +236,7 @@ of index files."
          ;; Check configuration file syntax.
          (system* (string-append #$nginx "/sbin/nginx")
                   "-c" #$(or config-file
-                             (default-nginx-config log-directory
+                             (default-nginx-config nginx log-directory
                                run-directory server-blocks upstream-blocks))
                   "-t")))))
 
@@ -250,7 +251,7 @@ of index files."
                    (zero?
                     (system* #$nginx-binary "-c"
                              #$(or config-file
-                                   (default-nginx-config log-directory
+                                   (default-nginx-config nginx log-directory
                                      run-directory server-blocks upstream-blocks))
                              #$@args))))))