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02/02: services/web: nginx-configuration: Add support for global directi
From: |
guix-commits |
Subject: |
02/02: services/web: nginx-configuration: Add support for global directives. |
Date: |
Sun, 15 Mar 2020 07:05:40 -0400 (EDT) |
rekado pushed a commit to branch master
in repository guix.
commit b420e6deb96e0760f12e3d941b76e690c4235e47
Author: Ricardo Wurmus <address@hidden>
AuthorDate: Sun Mar 15 12:03:57 2020 +0100
services/web: nginx-configuration: Add support for global directives.
* gnu/services/web.scm (<nginx-configuration>)[global-directives]: Add
field.
(emit-global-directive): New procedure.
(default-nginx-config): Use it.
* doc/guix.texi (Web Services): Document it.
---
doc/guix.texi | 11 +++++++++++
gnu/services/web.scm | 10 ++++++++++
2 files changed, 21 insertions(+)
diff --git a/doc/guix.texi b/doc/guix.texi
index 4658c6f..28808b0 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -20272,6 +20272,17 @@ names of loadable modules, as in this example:
/etc/nginx/modules/ngx_http_accept_language_module.so")))
@end lisp
+@item @code{global-directives} (default: @code{'()})
+Association list of global directives for the top level of the nginx
+configuration. Values may themselves be association lists.
+
+@lisp
+(global-directives
+ `((worker_processes . 16)
+ (pcre_jit . on)
+ (events . ((worker_connections . 1024)))))
+@end lisp
+
@item @code{extra-content} (default: @code{""})
Extra content for the @code{http} block. Should be string or a string
valued G-expression.
diff --git a/gnu/services/web.scm b/gnu/services/web.scm
index e2178fa..3edc751 100644
--- a/gnu/services/web.scm
+++ b/gnu/services/web.scm
@@ -529,6 +529,7 @@
(server-names-hash-bucket-max-size
nginx-configuration-server-names-hash-bucket-max-size
(default #f))
(modules nginx-configuration-modules (default '()))
+ (global-directives nginx-configuration-global-directives (default '()))
(extra-content nginx-configuration-extra-content
(default ""))
(file nginx-configuration-file ;#f | string | file-like
@@ -552,6 +553,13 @@ of index files."
(define (emit-load-module module)
(list "load_module " module ";\n"))
+(define emit-global-directive
+ (match-lambda
+ ((key . (? list? alist))
+ (format #f "~a { ~{~a~}}~%" key (map emit-global-directive alist)))
+ ((key . value)
+ (format #f "~a ~a;~%" key value))))
+
(define emit-nginx-location-config
(match-lambda
(($ <nginx-location-configuration> uri body)
@@ -626,12 +634,14 @@ of index files."
server-names-hash-bucket-size
server-names-hash-bucket-max-size
modules
+ global-directives
extra-content)
(apply mixed-text-file "nginx.conf"
(flatten
"user nginx nginx;\n"
"pid " run-directory "/pid;\n"
"error_log " log-directory "/error.log info;\n"
+ (map emit-global-directive global-directives)
(map emit-load-module modules)
"http {\n"
" client_body_temp_path " run-directory "/client_body_temp;\n"