guix-patches
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[bug#28283] Status: [PATCH 1/1] gnu: services: version-control: Add cgit


From: Oleg Pykhalov
Subject: [bug#28283] Status: [PATCH 1/1] gnu: services: version-control: Add cgit.
Date: Wed, 30 Aug 2017 00:18:20 +0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux)

>From 65fa66cd761f3a9f8c6e84f8b5f7d8c643fe9731 Mon Sep 17 00:00:00 2001
From: Oleg Pykhalov <address@hidden>
Date: Tue, 29 Aug 2017 23:40:05 +0300
Subject: [PATCH 1/1] gnu: services: version-control: Add cgit.

* gnu/services/version-control.scm
(<cgit-configuration-file>, <cgit-configuration>): New record types.
(cgit-configuration-robots-string, cgit-activation,
cgit-configuration-nginx-config): New procedures.
(%cgit-configuration-nginx, cgit-service-type): New variables.
* doc/guix.texi (Version Control): Document the cgit service.
* gnu/services/web.scm (<nginx-server-configuration>): Add
nginx-server-configuration-try-files.
(emit-nginx-server-config): Add this.
---
 doc/guix.texi                    |  63 +++++++++++++++++++++++
 gnu/services/version-control.scm | 108 ++++++++++++++++++++++++++++++++++++++-
 gnu/services/web.scm             |   4 ++
 3 files changed, 174 insertions(+), 1 deletion(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index 6293ad48b..2a7663276 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -16788,6 +16788,69 @@ Extra options will be passed to @code{git daemon}, 
please run
 @end table
 @end deftp
 
address@hidden cgit service
+
address@hidden://git.zx2c4.com/cgit/, cgit} is a hyperfast web
+frontend for git repositories written in C.
+
+The following example will configure the service with default values.
+By default, cgit can be accessed on port 80 (@code{http://localhost:80}).
+
address@hidden
+(service nginx-service-type)
+(service fcgiwrap-service-type)
+(service cgit-service-type)
address@hidden example
+
address@hidden {Data Type} cgit-configuration
+Data type representing the configuration of cgit.
+This type has the following parameters:
+
address@hidden @asis
address@hidden @code{config-file} (default: @code{(cgit-configuration-file)})
+The configuration file to use for Cgit.  This can be set to a
address@hidden record value, or any gexp
+(@pxref{G-Expressions}).
+
+For example, to instead use a local file, the @code{local-file} function
+can be used:
+
address@hidden
+(service cgit-service-type
+         (cgit-configuration
+           (config-file (local-file "./my-cgitrc.conf"))))
address@hidden example
+
address@hidden @code{package} (default: @code{cgit})
+The cgit package to use.
+
address@hidden table
address@hidden deftp
+
address@hidden {Data Type} cgit-configuration-file
+Data type representing the configuration options for Cgit.
+This type has the following parameters:
+
address@hidden @asis
address@hidden @code{css} (default: @code{"/share/cgit/cgit.css"})
+Url which specifies the css document to include in all cgit pages.
+
address@hidden @code{logo} (default: @code{"/share/cgit/cgit.png"})
+Url which specifies the source of an image which will be used as a logo
+on all cgit pages.
+
address@hidden @code{virtual-root} (default: @code{"/"})
+Url which, if specified, will be used as root for all cgit links.
+
address@hidden @code{scan-path} (default: @code{"/srv/git"})
+A path which will be scanned for repositories.
+
address@hidden @code{robots} (default: @code{(list "noindex" "nofollow")})
+Text used as content for the "robots" meta-tag.
+
address@hidden table
address@hidden deftp
+
 @subsubsection Incremental file transfer
 
 The @code{(gnu services rsync)} module provides the following services:
diff --git a/gnu/services/version-control.scm b/gnu/services/version-control.scm
index 107bc8e77..a2688163a 100644
--- a/gnu/services/version-control.scm
+++ b/gnu/services/version-control.scm
@@ -21,18 +21,40 @@
   #:use-module (gnu services)
   #:use-module (gnu services base)
   #:use-module (gnu services shepherd)
+  #:use-module (gnu services web)
   #:use-module (gnu system shadow)
   #:use-module (gnu packages version-control)
   #:use-module (gnu packages admin)
   #:use-module (guix records)
   #:use-module (guix gexp)
+  #:use-module (guix store)
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26)
   #:use-module (ice-9 match)
   #:export (git-daemon-service
             git-daemon-service-type
             git-daemon-configuration
-            git-daemon-configuration?))
+            git-daemon-configuration?
+
+            <cgit-configuration-file>
+            cgit-configuration-file
+            cgit-configuration-file?
+            cgit-configuration-file-css
+            cgit-configuration-file-logo
+            cgit-configuration-file-robots
+            cgit-configuration-file-virtual-root
+            cgit-configuration-file-scan-path
+
+            <cgit-configuration>
+            cgit-configuration
+            cgit-configuration?
+            cgit-configuration-config-file
+            cgit-configuration-package
+
+            %cgit-configuration-nginx
+            cgit-configuration-nginx-config
+
+            cgit-service-type))
 
 ;;; Commentary:
 ;;;
@@ -139,3 +161,87 @@ The optional @var{config} argument should be a
 @code{<git-daemon-configuration>} object, by default it allows read-only
 access to exported repositories under @file{/srv/git}."
   (service git-daemon-service-type config))
+
+
+;;;
+;;; Cgit
+;;;
+
+(define-record-type* <cgit-configuration-file>
+  cgit-configuration-file make-cgit-configuration-file
+  cgit-configuration-file?
+  (css cgit-configuration-file-css
+       (default "/share/cgit/cgit.css"))
+  (logo cgit-configuration-file-logo
+        (default "/share/cgit/cgit.png"))
+  (robots cgit-configuration-file-robots
+          (default '("noindex" "nofollow")))
+  (virtual-root cgit-configuration-file-virtual-root
+                (default "/"))
+  (scan-path cgit-configuration-file-scan-path
+             (default "/srv/git")))
+
+(define (cgit-configuration-robots-string robots)
+  (string-join robots ", "))
+
+(define-gexp-compiler (cgit-configuration-file-compiler
+                       (file <cgit-configuration-file>) system target)
+  (match file
+    (($ <cgit-configuration-file> css logo robots virtual-root scan-path)
+     (text-file
+      "cgitrc"
+      (string-concatenate
+       (filter-map
+        (match-lambda
+          ((key . #f) #f)
+          ((key . value) (string-append key "=" value "\n")))
+        `(("css" . ,css)
+          ("logo" . ,logo)
+          ("robots" . ,(cgit-configuration-robots-string robots))
+          ("virtual-root" . ,virtual-root)
+          ("scan-path" . ,scan-path))))))))
+
+(define %cgit-configuration-nginx
+  (list
+   (nginx-server-configuration
+    (root cgit)
+    (locations
+     (list
+      (nginx-location-configuration
+       (uri "@cgit")
+       (body '("fastcgi_param SCRIPT_FILENAME 
$document_root/lib/cgit/cgit.cgi;"
+               "fastcgi_param PATH_INFO $uri;"
+               "fastcgi_param QUERY_STRING $args;"
+               "fastcgi_param HTTP_HOST $server_name;"
+               "fastcgi_pass 127.0.0.1:9000;")))))
+    (try-files (list "$uri" "@cgit"))
+    (https-port #f)
+    (ssl-certificate #f)
+    (ssl-certificate-key #f))))
+
+(define-record-type* <cgit-configuration>
+  cgit-configuration make-cgit-configuration
+  cgit-configuration?
+  (config-file cgit-configuration-config-file
+               (default (cgit-configuration-file)))
+  (package cgit-configuration-package
+           (default cgit))
+  (nginx cgit-configuration-nginx
+         (default %cgit-configuration-nginx)))
+
+(define (cgit-activation config)
+  ;; cgit compiled with default configuration path
+  #~(copy-file #$(cgit-configuration-config-file config) "/etc/cgitrc"))
+
+(define (cgit-configuration-nginx-config config)
+  (cgit-configuration-nginx config))
+
+(define cgit-service-type
+  (service-type
+   (name 'cgit)
+   (extensions
+    (list (service-extension activation-service-type
+                             cgit-activation)
+          (service-extension nginx-service-type
+                             cgit-configuration-nginx-config)))
+   (default-value (cgit-configuration))))
diff --git a/gnu/services/web.scm b/gnu/services/web.scm
index 18278502e..f3c5ca528 100644
--- a/gnu/services/web.scm
+++ b/gnu/services/web.scm
@@ -99,6 +99,8 @@
                        (default '()))
   (index               nginx-server-configuration-index
                        (default (list "index.html")))
+  (try-files           nginx-server-configuration-try-files
+                       (default #f))
   (ssl-certificate     nginx-server-configuration-ssl-certificate
                        (default "/etc/nginx/cert.pem"))
   (ssl-certificate-key nginx-server-configuration-ssl-certificate-key
@@ -179,6 +181,7 @@ of index files."
          (nginx-server-configuration-ssl-certificate-key server))
         (root (nginx-server-configuration-root server))
         (index (nginx-server-configuration-index server))
+        (try-files (nginx-server-configuration-try-files server))
         (server-tokens? (nginx-server-configuration-server-tokens? server))
         (locations (nginx-server-configuration-locations server)))
     (define-syntax-parameter <> (syntax-rules ()))
@@ -207,6 +210,7 @@ of index files."
      (and/l ssl-certificate-key "      ssl_certificate_key " <> ";\n")
      "      root " root ";\n"
      "      index " (config-index-strings index) ";\n"
+     "      try_files " (config-index-strings try-files) ";\n"
      "      server_tokens " (if server-tokens? "on" "off") ";\n"
      "\n"
      (map emit-nginx-location-config locations)
-- 
2.14.1






reply via email to

[Prev in Thread] Current Thread [Next in Thread]