From 36e0d29e64f711ed170d431542cf62eeb42b96d7 Mon Sep 17 00:00:00 2001
From: Jerome Jutteau <jerome@jutteau.fr>
Date: Sun, 13 Dec 2020 21:08:34 +0100
Subject: [PATCH] [TASK] add structure for docker configuration

For now only one option is available: FILE_HASH
You can run Jirafeau's docker with -e FILE_HASH="random" to disable file hashing.

ref #146

Signed-off-by: Jerome Jutteau <jerome@jutteau.fr>
---
 Dockerfile               |  2 ++
 docker/cleanup.sh        |  2 +-
 docker/docker_config.php | 39 +++++++++++++++++++++++++++++++++++++++
 docker/run.sh            |  1 +
 4 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 docker/docker_config.php

diff --git a/Dockerfile b/Dockerfile
index b710a85..dd75d58 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ COPY .git .git
 RUN apk add git && \
     git reset --hard && rm -rf docker .git .gitignore .gitlab-ci.yml CONTRIBUTING.md Dockerfile README.md && \
     apk del git && \
+    touch /www/lib/config.local.php && \
     chown -R $USER_UID.$GROUP_UID /www && \
     chmod o=,ug=rwX -R /www
 
@@ -26,6 +27,7 @@ COPY docker/cleanup.sh /cleanup.sh
 RUN chmod o=,ug=rx /cleanup.sh
 COPY docker/run.sh /run.sh
 RUN chmod o=,ug=rx /run.sh
+COPY docker/docker_config.php /docker_config.php
 
 # install lighttpd
 RUN apk add lighttpd php7-mcrypt && \
diff --git a/docker/cleanup.sh b/docker/cleanup.sh
index 2d2697e..9254bae 100755
--- a/docker/cleanup.sh
+++ b/docker/cleanup.sh
@@ -6,4 +6,4 @@ do
     php /www/admin.php clean_async
     # wait 24 hours
     sleep 86400
-done
\ No newline at end of file
+done
diff --git a/docker/docker_config.php b/docker/docker_config.php
new file mode 100644
index 0000000..6500588
--- /dev/null
+++ b/docker/docker_config.php
@@ -0,0 +1,39 @@
+<?php
+/*
+ *  Jirafeau, your web file repository
+ *  Copyright (C) 2020  Jérôme Jutteau <jerome@jutteau.fr>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as
+ *  published by the Free Software Foundation, either version 3 of the
+ *  License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+define('JIRAFEAU_ROOT', '/www/');
+define('JIRAFEAU_CFG', JIRAFEAU_ROOT . 'lib/config.local.php');
+
+require(JIRAFEAU_ROOT . 'lib/settings.php');
+require(JIRAFEAU_ROOT . 'lib/functions.php');
+require(JIRAFEAU_ROOT . 'lib/lang.php');
+
+function env_2_cfg_string($cfg, $config_name, $env_name)
+{
+    $r = getenv($env_name, true);
+    if ($r === false) {
+        return;
+    }
+    echo("setting up '" . $env_name . "' option\n");
+    $cfg[$config_name] = $r;
+    jirafeau_export_cfg($cfg);
+}
+
+// TODO: lots of other options to implement
+env_2_cfg_string($cfg, 'file_hash', 'FILE_HASH');
+echo("docker config done\n");
diff --git a/docker/run.sh b/docker/run.sh
index a57fa3b..8c9932e 100755
--- a/docker/run.sh
+++ b/docker/run.sh
@@ -1,4 +1,5 @@
 #!/bin/sh -e
 /cleanup.sh &
 php-fpm -D
+php /docker_config.php
 lighttpd -D -f /etc/lighttpd/lighttpd.conf
-- 
2.34.1