From e5073addbe397afd596613af469f3308a07c1801 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Sat, 16 Feb 2019 14:09:27 +0100
Subject: Move integration websites to use stable web directory

This permits to avoir having to restart httpd at each application
deployment
---
 nixops/modules/websites/aten/aten.nix    |  6 ++++--
 nixops/modules/websites/aten/default.nix | 10 +++++++++-
 2 files changed, 13 insertions(+), 3 deletions(-)

(limited to 'nixops/modules/websites/aten')

diff --git a/nixops/modules/websites/aten/aten.nix b/nixops/modules/websites/aten/aten.nix
index 1910a67..f986ec1 100644
--- a/nixops/modules/websites/aten/aten.nix
+++ b/nixops/modules/websites/aten/aten.nix
@@ -29,10 +29,12 @@ let
         pm.max_spare_servers = 3
         ''}'';
     };
-    apache = {
+    apache = rec {
       user = "wwwrun";
       group = "wwwrun";
       modules = [ "proxy_fcgi" ];
+      webappName = "aten_${environment}";
+      root = "/run/current-system/webapps/${webappName}";
       vhostConf = ''
       <FilesMatch "\.php$">
         SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
@@ -64,7 +66,7 @@ let
       </Location>
       ''}
 
-      <Directory ${webRoot}>
+      <Directory ${if environment == "dev" then root else webRoot}>
         Options Indexes FollowSymLinks MultiViews Includes
         AllowOverride All
         Require all granted
diff --git a/nixops/modules/websites/aten/default.nix b/nixops/modules/websites/aten/default.nix
index db2ab49..f586ed5 100644
--- a/nixops/modules/websites/aten/default.nix
+++ b/nixops/modules/websites/aten/default.nix
@@ -42,6 +42,10 @@ in {
 
       services.myPhpfpm.poolConfigs.aten_prod = aten_prod.phpFpm.pool;
       system.activationScripts.aten_prod = aten_prod.activationScript;
+      system.extraSystemBuilderCmds = ''
+        mkdir -p $out/webapps
+        ln -s ${aten_prod.webRoot} $out/webapps/${aten_prod.apache.webappName}
+        '';
       services.myWebsites.apacheConfig.aten_prod.modules = aten_prod.apache.modules;
       services.myWebsites.production.modules = aten_prod.apache.modules;
       services.myWebsites.production.vhostConfs.aten = {
@@ -55,11 +59,15 @@ in {
       security.acme.certs."eldiron".extraDomains."dev.aten.pro" = null;
       services.myPhpfpm.poolConfigs.aten_dev = aten_dev.phpFpm.pool;
       system.activationScripts.aten_dev = aten_dev.activationScript;
+      system.extraSystemBuilderCmds = ''
+        mkdir -p $out/webapps
+        ln -s ${aten_dev.webRoot} $out/webapps/${aten_dev.apache.webappName}
+        '';
       services.myWebsites.integration.modules = aten_dev.apache.modules;
       services.myWebsites.integration.vhostConfs.aten = {
         certName    = "eldiron";
         hosts       = [ "dev.aten.pro" ];
-        root        = aten_dev.webRoot;
+        root        = aten_dev.apache.root;
         extraConfig = [ aten_dev.apache.vhostConf ];
       };
     })
-- 
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