Add compiler files

compiler/Makefile

@@ -2,5 +2,6 @@
 
 test:
 	docker-compose -f docker/docker-compose.yml up -d
+	sudo chmod -R a+rwx docker/nextcloud
 	go test
 	docker-compose -f docker/docker-compose.yml stop

compiler/compiler_test.go

@@ -6,8 +6,6 @@ import (
 
 	"github.com/remogatto/cloud"
 	"github.com/remogatto/prettytest"
-
-	"gogs.carducci-dante.gov.it/karmen/config"
 )
 
 type testSuite struct {
@@ -34,29 +32,26 @@ import (
 	"text/template"
 
 	"github.com/remogatto/cloud"
-        "gogs.carducci-dante.gov.it/karmen/config"
+        c "gogs.carducci-dante.gov.it/karmen/config.git"
 )
 
 func main() {
 	var (
-		WebDAVUrl      = "http://karmen_cloud_test/remote.php/webdav/"
-		WebDavUsername = "admin"
-		WebDAVPassword = "password"
-                config         config.ConfigT
+                config         c.ConfigT
 		data           struct{ Data string }
 		output         bytes.Buffer
 	)
-	content, err := client.Download("Config/config.yaml")
+	client, err := cloud.Dial(config.Cloud.Url, config.Cloud.Username, config.Cloud.Password)
 	if err != nil {
 		fmt.Print(err)
 	}
-        if err := config.Read(configData, &config); err != nil {
-                fmt.Print(err)
-        }
-	client, err := cloud.Dial(config.Cloud.Url, config.Cloud.Username, config.Cloud.Password)
+	configData, err := client.Download("Config/config.yaml")
 	if err != nil {
 		fmt.Print(err)
 	}
+        if err := c.Read(configData, &config); err != nil {
+                fmt.Print(err)
+        }
 	content, err := client.Download("Templates/template.tpl")
 	if err != nil {
 		fmt.Print(err)
@@ -95,10 +90,11 @@ func TestRunner(t *testing.T) {
 func (t *testSuite) BeforeAll() {
 	var err error
 	compiler = New("http://localhost:8080/compile")
+
 	client, err = cloud.Dial(
-		config.Config.Cloud.Url,
-		config.Config.Cloud.Username,
-		config.Config.Cloud.Password,
+		"http://localhost:8082/remote.php/webdav/",
+		"admin",
+		"password",
 	)
 	if err != nil {
 		panic(err)

compiler/docker/docker-compose.yml

@@ -4,7 +4,7 @@ services:
 
   karmen_compiler_test:
     restart: always
-    image: karmen/compiler
+    image: karmen/compiler:latest
     container_name: karmen_compiler_test
     ports:
       - 8080:8080
@@ -13,6 +13,10 @@ services:
     restart: always
     image: nextcloud
     container_name: karmen_cloud_test
+    environment:
+      - SQLITE_DATABASE=nextcloud
+      - NEXTCLOUD_ADMIN_USER=admin
+      - NEXTCLOUD_ADMIN_PASSWORD=password
     volumes:
       - ./nextcloud/config:/var/www/html/config
     ports:

compiler/docker/nextcloud/config/.htaccess

@@ -0,0 +1,14 @@
+# line below if for Apache 2.4
+<ifModule mod_authz_core.c>
+Require all denied
+</ifModule>
+
+# line below if for Apache 2.2
+<ifModule !mod_authz_core.c>
+deny from all
+</ifModule>
+
+# section for Apache 2.2 and 2.4
+<ifModule mod_autoindex.c>
+IndexIgnore *
+</ifModule>

compiler/docker/nextcloud/config/apache-pretty-urls.config.php

@@ -0,0 +1,4 @@
+<?php
+$CONFIG = array (
+  'htaccess.RewriteBase' => '/',
+);

compiler/docker/nextcloud/config/apcu.config.php

@@ -0,0 +1,4 @@
+<?php
+$CONFIG = array (
+  'memcache.local' => '\OC\Memcache\APCu',
+);

compiler/docker/nextcloud/config/apps.config.php

@@ -0,0 +1,15 @@
+<?php
+$CONFIG = array (
+  "apps_paths" => array (
+      0 => array (
+              "path"     => OC::$SERVERROOT."/apps",
+              "url"      => "/apps",
+              "writable" => false,
+      ),
+      1 => array (
+              "path"     => OC::$SERVERROOT."/custom_apps",
+              "url"      => "/custom_apps",
+              "writable" => true,
+      ),
+  ),
+);

compiler/docker/nextcloud/config/config.php

@@ -17,13 +17,12 @@ $CONFIG = array (
       'writable' => true,
     ),
   ),
-  'instanceid' => 'oc818dnnhcnz',
-  'passwordsalt' => 'uVLPPkX/xRN6cZM3VoiCC5FetMCPg9',
-  'secret' => 'fXdaHpZ+bSPx+QhuvFv+Epn3eTk9bTsZ/hQhOrXpT4lWiN3S',
+  'instanceid' => 'oc7b87vrik96',
+  'passwordsalt' => 'IlFsckFVfFZ6kJwGVvmoazY+nGybsK',
+  'secret' => 'sO1v0/RqjyB4jUZeJST0XQdiQhYix9poNPWyf8nDkmYM56of',
   'trusted_domains' => 
   array (
     0 => 'localhost:8082',
-    1 => 'karmen_cloud_test',
   ),
   'datadirectory' => '/var/www/html/data',
   'overwrite.cli.url' => 'http://localhost:8082',

compiler/docker/nextcloud/config/config.sample.php

@@ -0,0 +1,1558 @@
+<?php
+
+/**
+ * This configuration file is only provided to document the different
+ * configuration options and their usage.
+ *
+ * DO NOT COMPLETELY BASE YOUR CONFIGURATION FILE ON THIS SAMPLE. THIS MAY BREAK
+ * YOUR INSTANCE. Instead, manually copy configuration switches that you
+ * consider important for your instance to your working ``config.php``, and
+ * apply configuration options that are pertinent for your instance.
+ *
+ * This file is used to generate the configuration documentation.
+ * Please consider following requirements of the current parser:
+ *  * all comments need to start with `/**` and end with ` *\/` - each on their
+ *    own line
+ *  * add a `@see CONFIG_INDEX` to copy a previously described config option
+ *    also to this line
+ *  * everything between the ` *\/` and the next `/**` will be treated as the
+ *    config option
+ *  * use RST syntax
+ */
+
+$CONFIG = array(
+
+
+/**
+ * Default Parameters
+ *
+ * These parameters are configured by the Nextcloud installer, and are required
+ * for your Nextcloud server to operate.
+ */
+
+
+/**
+ * This is a unique identifier for your Nextcloud installation, created
+ * automatically by the installer. This example is for documentation only,
+ * and you should never use it because it will not work. A valid ``instanceid``
+ * is created when you install Nextcloud.
+ *
+ * 'instanceid' => 'd3c944a9a',
+ */
+'instanceid' => '',
+
+ /**
+  * The salt used to hash all passwords, auto-generated by the Nextcloud
+  * installer. (There are also per-user salts.) If you lose this salt you lose
+  * all your passwords. This example is for documentation only, and you should
+  * never use it.
+  *
+  * @deprecated This salt is deprecated and only used for legacy-compatibility,
+  * developers should *NOT* use this value for anything nowadays.
+  *
+  * 'passwordsalt' => 'd3c944a9af095aa08f',
+ */
+'passwordsalt' => '',
+
+/**
+ * Your list of trusted domains that users can log into. Specifying trusted
+ * domains prevents host header poisoning. Do not remove this, as it performs
+ * necessary security checks.
+ * You can specify:
+ *
+ * - the exact hostname of your host or virtual host, e.g. demo.example.org.
+ * - the exact hostname with permitted port, e.g. demo.example.org:443.
+ *   This disallows all other ports on this host
+ * - use * as a wildcard, e.g. ubos-raspberry-pi*.local will allow
+ *   ubos-raspberry-pi.local and ubos-raspberry-pi-2.local
+ */
+'trusted_domains' =>
+  array (
+    'demo.example.org',
+    'otherdomain.example.org',
+  ),
+
+
+/**
+ * Where user files are stored. The SQLite database is also stored here, when
+ * you use SQLite.
+ *
+ * Default to ``data/`` in the Nextcloud directory.
+ */
+'datadirectory' => '/var/www/nextcloud/data',
+
+/**
+ * The current version number of your Nextcloud installation. This is set up
+ * during installation and update, so you shouldn't need to change it.
+ */
+'version' => '',
+
+/**
+ * Identifies the database used with this installation. See also config option
+ * ``supportedDatabases``
+ *
+ * Available:
+ * 	- sqlite (SQLite3)
+ * 	- mysql (MySQL/MariaDB)
+ * 	- pgsql (PostgreSQL)
+ *
+ * Defaults to ``sqlite``
+ */
+'dbtype' => 'sqlite',
+
+/**
+ * Your host server name, for example ``localhost``, ``hostname``,
+ * ``hostname.example.com``, or the IP address. To specify a port use
+ * ``hostname:####``; to specify a Unix socket use
+ * ``localhost:/path/to/socket``.
+ */
+'dbhost' => '',
+
+/**
+ * The name of the Nextcloud database, which is set during installation. You
+ * should not need to change this.
+ */
+'dbname' => 'nextcloud',
+
+/**
+ * The user that Nextcloud uses to write to the database. This must be unique
+ * across Nextcloud instances using the same SQL database. This is set up during
+ * installation, so you shouldn't need to change it.
+ */
+'dbuser' => '',
+
+/**
+ * The password for the database user. This is set up during installation, so
+ * you shouldn't need to change it.
+ */
+'dbpassword' => '',
+
+/**
+ * Prefix for the Nextcloud tables in the database.
+ *
+ * Default to ``oc_``
+ */
+'dbtableprefix' => '',
+
+
+/**
+ * Indicates whether the Nextcloud instance was installed successfully; ``true``
+ * indicates a successful installation, and ``false`` indicates an unsuccessful
+ * installation.
+ *
+ * Defaults to ``false``
+ */
+'installed' => false,
+
+
+/**
+ * User Experience
+ *
+ * These optional parameters control some aspects of the user interface. Default
+ * values, where present, are shown.
+ */
+
+/**
+ * This sets the default language on your Nextcloud server, using ISO_639-1
+ * language codes such as ``en`` for English, ``de`` for German, and ``fr`` for
+ * French. It overrides automatic language detection on public pages like login
+ * or shared items. User's language preferences configured under "personal ->
+ * language" override this setting after they have logged in.
+ *
+ * Defaults to ``en``
+ */
+'default_language' => 'en',
+
+/**
+ * With this setting a language can be forced for all users. If a language is
+ * forced, the users are also unable to change their language in the personal
+ * settings. If users shall be unable to change their language, but users have
+ * different languages, this value can be set to ``true`` instead of a language
+ * code.
+ *
+ * Defaults to ``false``
+ */
+'force_language' => 'en',
+
+/**
+ * Set the default app to open on login. Use the app names as they appear in the
+ * URL after clicking them in the Apps menu, such as documents, calendar, and
+ * gallery. You can use a comma-separated list of app names, so if the first
+ * app is not enabled for a user then Nextcloud will try the second one, and so
+ * on. If no enabled apps are found it defaults to the Files app.
+ *
+ * Defaults to ``files``
+ */
+'defaultapp' => 'files',
+
+/**
+ * ``true`` enables the Help menu item in the user menu (top right of the
+ * Nextcloud Web interface). ``false`` removes the Help item.
+ */
+'knowledgebaseenabled' => true,
+
+/**
+ * ``true`` allows users to change their display names (on their Personal
+ * pages), and ``false`` prevents them from changing their display names.
+ */
+'allow_user_to_change_display_name' => true,
+
+/**
+ * Lifetime of the remember login cookie, which is set when the user clicks
+ * the ``remember`` checkbox on the login screen.
+ *
+ * Defaults to ``60*60*24*15`` seconds (15 days)
+ */
+'remember_login_cookie_lifetime' => 60*60*24*15,
+
+/**
+ * The lifetime of a session after inactivity.
+ *
+ * Defaults to ``60*60*24`` seconds (24 hours)
+ */
+'session_lifetime' => 60 * 60 * 24,
+
+/**
+ * Enable or disable session keep-alive when a user is logged in to the Web UI.
+ * Enabling this sends a "heartbeat" to the server to keep it from timing out.
+ *
+ * Defaults to ``true``
+ */
+'session_keepalive' => true,
+
+/**
+ * Enforce token authentication for clients, which blocks requests using the user
+ * password for enhanced security. Users need to generate tokens in personal settings
+ * which can be used as passwords on their clients.
+ *
+ * Defaults to ``false``
+ */
+'token_auth_enforced' => false,
+
+/**
+ * Whether the bruteforce protection shipped with Nextcloud should be enabled or not.
+ *
+ * Disabling this is discouraged for security reasons.
+ *
+ * Defaults to ``true``
+ */
+'auth.bruteforce.protection.enabled' => true,
+
+/**
+ * The directory where the skeleton files are located. These files will be
+ * copied to the data directory of new users. Leave empty to not copy any
+ * skeleton files.
+ *
+ * Defaults to ``core/skeleton`` in the Nextcloud directory.
+ */
+'skeletondirectory' => '/path/to/nextcloud/core/skeleton',
+
+/**
+ * The ``user_backends`` app (which needs to be enabled first) allows you to
+ * configure alternate authentication backends. Supported backends are:
+ * IMAP (OC_User_IMAP), SMB (OC_User_SMB), and FTP (OC_User_FTP).
+ */
+'user_backends' => array(
+	array(
+		'class' => 'OC_User_IMAP',
+		'arguments' => array('{imap.gmail.com:993/imap/ssl}INBOX')
+	)
+),
+
+/**
+ * If your user backend does not allow password resets (e.g. when it's a
+ * read-only user backend like LDAP), you can specify a custom link, where the
+ * user is redirected to, when clicking the "reset password" link after a failed
+ * login-attempt.
+ * In case you do not want to provide any link, replace the url with 'disabled'
+ */
+'lost_password_link' => 'https://example.org/link/to/password/reset',
+
+/**
+ * Mail Parameters
+ *
+ * These configure the email settings for Nextcloud notifications and password
+ * resets.
+ */
+
+/**
+ * The return address that you want to appear on emails sent by the Nextcloud
+ * server, for example ``nc-admin@example.com``, substituting your own domain,
+ * of course.
+ */
+'mail_domain' => 'example.com',
+
+/**
+ * FROM address that overrides the built-in ``sharing-noreply`` and
+ * ``lostpassword-noreply`` FROM addresses.
+ *
+ * Defaults to different from addresses depending on the feature.
+ */
+'mail_from_address' => 'nextcloud',
+
+/**
+ * Enable SMTP class debugging.
+ *
+ * Defaults to ``false``
+ */
+'mail_smtpdebug' => false,
+
+/**
+ * Which mode to use for sending mail: ``sendmail``, ``smtp``, ``qmail`` or
+ * ``php``.
+ *
+ * If you are using local or remote SMTP, set this to ``smtp``.
+ *
+ * If you are using PHP mail you must have an installed and working email system
+ * on the server. The program used to send email is defined in the ``php.ini``
+ * file.
+ *
+ * For the ``sendmail`` option you need an installed and working email system on
+ * the server, with ``/usr/sbin/sendmail`` installed on your Unix system.
+ *
+ * For ``qmail`` the binary is /var/qmail/bin/sendmail, and it must be installed
+ * on your Unix system.
+ *
+ * Defaults to ``php``
+ */
+'mail_smtpmode' => 'php',
+
+/**
+ * This depends on ``mail_smtpmode``. Specify the IP address of your mail
+ * server host. This may contain multiple hosts separated by a semi-colon. If
+ * you need to specify the port number append it to the IP address separated by
+ * a colon, like this: ``127.0.0.1:24``.
+ *
+ * Defaults to ``127.0.0.1``
+ */
+'mail_smtphost' => '127.0.0.1',
+
+/**
+ * This depends on ``mail_smtpmode``. Specify the port for sending mail.
+ *
+ * Defaults to ``25``
+ */
+'mail_smtpport' => 25,
+
+/**
+ * This depends on ``mail_smtpmode``. This sets the SMTP server timeout, in
+ * seconds. You may need to increase this if you are running an anti-malware or
+ * spam scanner.
+ *
+ * Defaults to ``10`` seconds
+ */
+'mail_smtptimeout' => 10,
+
+/**
+ * This depends on ``mail_smtpmode``. Specify when you are using ``ssl`` or
+ * ``tls``, or leave empty for no encryption.
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'mail_smtpsecure' => '',
+
+/**
+ * This depends on ``mail_smtpmode``. Change this to ``true`` if your mail
+ * server requires authentication.
+ *
+ * Defaults to ``false``
+ */
+'mail_smtpauth' => false,
+
+/**
+ * This depends on ``mail_smtpmode``. If SMTP authentication is required, choose
+ * the authentication type as ``LOGIN`` or ``PLAIN``.
+ *
+ * Defaults to ``LOGIN``
+ */
+'mail_smtpauthtype' => 'LOGIN',
+
+/**
+ * This depends on ``mail_smtpauth``. Specify the username for authenticating to
+ * the SMTP server.
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'mail_smtpname' => '',
+
+/**
+ * This depends on ``mail_smtpauth``. Specify the password for authenticating to
+ * the SMTP server.
+ *
+ * Default to ``''`` (empty string)
+ */
+'mail_smtppassword' => '',
+
+
+/**
+ * Proxy Configurations
+ */
+
+/**
+ * The automatic hostname detection of Nextcloud can fail in certain reverse
+ * proxy and CLI/cron situations. This option allows you to manually override
+ * the automatic detection; for example ``www.example.com``, or specify the port
+ * ``www.example.com:8080``.
+ */
+'overwritehost' => '',
+
+/**
+ * When generating URLs, Nextcloud attempts to detect whether the server is
+ * accessed via ``https`` or ``http``. However, if Nextcloud is behind a proxy
+ * and the proxy handles the ``https`` calls, Nextcloud would not know that
+ * ``ssl`` is in use, which would result in incorrect URLs being generated.
+ * Valid values are ``http`` and ``https``.
+ */
+'overwriteprotocol' => '',
+
+/**
+ * Nextcloud attempts to detect the webroot for generating URLs automatically.
+ * For example, if ``www.example.com/nextcloud`` is the URL pointing to the
+ * Nextcloud instance, the webroot is ``/nextcloud``. When proxies are in use,
+ * it may be difficult for Nextcloud to detect this parameter, resulting in
+ * invalid URLs.
+ */
+'overwritewebroot' => '',
+
+/**
+ * This option allows you to define a manual override condition as a regular
+ * expression for the remote IP address. For example, defining a range of IP
+ * addresses starting with ``10.0.0.`` and ending with 1 to 3:
+ * ``^10\.0\.0\.[1-3]$``
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'overwritecondaddr' => '',
+
+/**
+ * Use this configuration parameter to specify the base URL for any URLs which
+ * are generated within Nextcloud using any kind of command line tools (cron or
+ * occ). The value should contain the full base URL:
+ * ``https://www.example.com/nextcloud``
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'overwrite.cli.url' => '',
+
+/**
+ * To have clean URLs without `/index.php` this parameter needs to be configured.
+ *
+ * This parameter will be written as "RewriteBase" on update and installation of
+ * Nextcloud to your `.htaccess` file. While this value is often simply the URL
+ * path of the Nextcloud installation it cannot be set automatically properly in
+ * every scenario and needs thus some manual configuration.
+ *
+ * In a standard Apache setup this usually equals the folder that Nextcloud is
+ * accessible at. So if Nextcloud is accessible via "https://mycloud.org/nextcloud"
+ * the correct value would most likely be "/nextcloud". If Nextcloud is running
+ * under "https://mycloud.org/" then it would be "/".
+ *
+ * Note that the above rule is not valid in every case, as there are some rare setup
+ * cases where this may not apply. However, to avoid any update problems this
+ * configuration value is explicitly opt-in.
+ *
+ * After setting this value run `occ maintenance:update:htaccess`. Now, when the
+ * following conditions are met Nextcloud URLs won't contain `index.php`:
+ *
+ * - `mod_rewrite` is installed
+ * - `mod_env` is installed
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'htaccess.RewriteBase' => '/',
+
+/**
+ * For server setups, that don't have `mod_env` enabled or restricted (e.g. suEXEC)
+ * this parameter has to be set to true and will assume mod_rewrite.
+ *
+ * Please check, if `mod_rewrite` is active and functional before setting this
+ * parameter and you updated your .htaccess with `occ maintenance:update:htaccess`.
+ * Otherwise your nextcloud installation might not be reachable anymore.
+ * For example, try accessing resources by leaving out `index.php` in the URL.
+ */
+'htaccess.IgnoreFrontController' => false,
+
+/**
+ * The URL of your proxy server, for example ``proxy.example.com:8081``.
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'proxy' => '',
+
+/**
+ * The optional authentication for the proxy to use to connect to the internet.
+ * The format is: ``username:password``.
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'proxyuserpwd' => '',
+
+
+/**
+ * Deleted Items (trash bin)
+ *
+ * These parameters control the Deleted files app.
+ */
+
+/**
+ * If the trash bin app is enabled (default), this setting defines the policy
+ * for when files and folders in the trash bin will be permanently deleted.
+ * The app allows for two settings, a minimum time for trash bin retention,
+ * and a maximum time for trash bin retention.
+ * Minimum time is the number of days a file will be kept, after which it
+ * may be deleted. Maximum time is the number of days at which it is guaranteed
+ * to be deleted.
+ * Both minimum and maximum times can be set together to explicitly define
+ * file and folder deletion. For migration purposes, this setting is installed
+ * initially set to "auto", which is equivalent to the default setting in
+ * Nextcloud.
+ *
+ * Available values:
+ *
+ * * ``auto``
+ *     default setting. keeps files and folders in the trash bin for 30 days
+ *     and automatically deletes anytime after that if space is needed (note:
+ *     files may not be deleted if space is not needed).
+ * * ``D, auto``
+ *     keeps files and folders in the trash bin for D+ days, delete anytime if
+ *     space needed (note: files may not be deleted if space is not needed)
+ * * ``auto, D``
+ *     delete all files in the trash bin that are older than D days
+ *     automatically, delete other files anytime if space needed
+ * * ``D1, D2``
+ *     keep files and folders in the trash bin for at least D1 days and
+ *     delete when exceeds D2 days
+ * * ``disabled``
+ *     trash bin auto clean disabled, files and folders will be kept forever
+ *
+ * Defaults to ``auto``
+ */
+'trashbin_retention_obligation' => 'auto',
+
+
+/**
+ * File versions
+ *
+ * These parameters control the Versions app.
+ */
+
+/**
+ * If the versions app is enabled (default), this setting defines the policy
+ * for when versions will be permanently deleted.
+ * The app allows for two settings, a minimum time for version retention,
+ * and a maximum time for version retention.
+ * Minimum time is the number of days a version will be kept, after which it
+ * may be deleted. Maximum time is the number of days at which it is guaranteed
+ * to be deleted.
+ * Both minimum and maximum times can be set together to explicitly define
+ * version deletion. For migration purposes, this setting is installed
+ * initially set to "auto", which is equivalent to the default setting in
+ * Nextcloud.
+ *
+ * Available values:
+ *
+ * * ``auto``
+ *     default setting. Automatically expire versions according to expire
+ *     rules. Please refer to :doc:`../configuration_files/file_versioning` for
+ *     more information.
+ * * ``D, auto``
+ *     keep versions at least for D days, apply expire rules to all versions
+ *     that are older than D days
+ * * ``auto, D``
+ *     delete all versions that are older than D days automatically, delete
+ *     other versions according to expire rules
+ * * ``D1, D2``
+ *     keep versions for at least D1 days and delete when exceeds D2 days
+ * * ``disabled``
+ *     versions auto clean disabled, versions will be kept forever
+ *
+ * Defaults to ``auto``
+ */
+'versions_retention_obligation' => 'auto',
+
+/**
+ * Nextcloud Verifications
+ *
+ * Nextcloud performs several verification checks. There are two options,
+ * ``true`` and ``false``.
+ */
+
+/**
+ * Checks an app before install whether it uses private APIs instead of the
+ * proper public APIs. If this is set to true it will only allow to install or
+ * enable apps that pass this check.
+ *
+ * Defaults to ``false``
+ */
+'appcodechecker' => true,
+
+/**
+ * Check if Nextcloud is up-to-date and shows a notification if a new version is
+ * available.
+ *
+ * Defaults to ``true``
+ */
+'updatechecker' => true,
+
+/**
+ * URL that Nextcloud should use to look for updates
+ *
+ * Defaults to ``https://updates.nextcloud.com/updater_server/``
+ */
+'updater.server.url' => 'https://updates.nextcloud.com/updater_server/',
+
+/**
+ * The channel that Nextcloud should use to look for updates
+ *
+ * Supported values:
+ *   - ``daily``
+ *   - ``beta``
+ *   - ``stable``
+ *   - ``production``
+ */
+'updater.release.channel' => 'stable',
+
+/**
+ * Is Nextcloud connected to the Internet or running in a closed network?
+ *
+ * Defaults to ``true``
+ */
+'has_internet_connection' => true,
+
+/**
+ * Allows Nextcloud to verify a working WebDAV connection. This is done by
+ * attempting to make a WebDAV request from PHP.
+ */
+'check_for_working_webdav' => true,
+
+/**
+ * Allows Nextcloud to verify a working .well-known URL redirects. This is done
+ * by attempting to make a request from JS to
+ * https://your-domain.com/.well-known/caldav/
+ *
+ * Defaults to ``true``
+ */
+'check_for_working_wellknown_setup' => true,
+
+/**
+ * This is a crucial security check on Apache servers that should always be set
+ * to ``true``. This verifies that the ``.htaccess`` file is writable and works.
+ * If it is not, then any options controlled by ``.htaccess``, such as large
+ * file uploads, will not work. It also runs checks on the ``data/`` directory,
+ * which verifies that it can't be accessed directly through the Web server.
+ *
+ * Defaults to ``true``
+ */
+'check_for_working_htaccess' => true,
+
+/**
+ * In certain environments it is desired to have a read-only configuration file.
+ * When this switch is set to ``true`` Nextcloud will not verify whether the
+ * configuration is writable. However, it will not be possible to configure
+ * all options via the Web interface. Furthermore, when updating Nextcloud
+ * it is required to make the configuration file writable again for the update
+ * process.
+ *
+ * Defaults to ``false``
+ */
+'config_is_read_only' => false,
+
+/**
+ * Logging
+ */
+
+/**
+ * By default the Nextcloud logs are sent to the ``nextcloud.log`` file in the
+ * default Nextcloud data directory.
+ * If syslogging is desired, set this parameter to ``syslog``.
+ * Setting this parameter to ``errorlog`` will use the PHP error_log function
+ * for logging.
+ *
+ * Defaults to ``file``
+ */
+'log_type' => 'file',
+
+/**
+ * Log file path for the Nextcloud logging type.
+ *
+ * Defaults to ``[datadirectory]/nextcloud.log``
+ */
+'logfile' => '/var/log/nextcloud.log',
+
+/**
+ * Loglevel to start logging at. Valid values are: 0 = Debug, 1 = Info, 2 =
+ * Warning, 3 = Error, and 4 = Fatal. The default value is Warning.
+ *
+ * Defaults to ``2``
+ */
+'loglevel' => 2,
+
+/**
+ * If you maintain different instances and aggregate the logs, you may want
+ * to distinguish between them. ``syslog_tag`` can be set per instance
+ * with a unique id. Only available if ``log_type`` is set to ``syslog``.
+ * The default value is ``Nextcloud``.
+ */
+'syslog_tag' => 'Nextcloud',
+
+/**
+ * Log condition for log level increase based on conditions. Once one of these
+ * conditions is met, the required log level is set to debug. This allows to
+ * debug specific requests, users or apps
+ *
+ * Supported conditions:
+ *  - ``shared_secret``: if a request parameter with the name `log_secret` is set to
+ *                this value the condition is met
+ *  - ``users``:  if the current request is done by one of the specified users,
+ *                this condition is met
+ *  - ``apps``:   if the log message is invoked by one of the specified apps,
+ *                this condition is met
+ *
+ * Defaults to an empty array.
+ */
+'log.condition' => [
+	'shared_secret' => '57b58edb6637fe3059b3595cf9c41b9',
+	'users' => ['sample-user'],
+	'apps' => ['files'],
+],
+
+/**
+ * This uses PHP.date formatting; see http://php.net/manual/en/function.date.php
+ *
+ * Defaults to ISO 8601 ``2005-08-15T15:52:01+00:00`` - see \DateTime::ATOM
+ * (https://secure.php.net/manual/en/class.datetime.php#datetime.constants.atom)
+ */
+'logdateformat' => 'F d, Y H:i:s',
+
+/**
+ * The timezone for logfiles. You may change this; see
+ * http://php.net/manual/en/timezones.php
+ *
+ * Defaults to ``UTC``
+ */
+'logtimezone' => 'Europe/Berlin',
+
+/**
+ * Append all database queries and parameters to the log file. Use this only for
+ * debugging, as your logfile will become huge.
+ */
+'log_query' => false,
+
+/**
+ * Log successful cron runs.
+ *
+ * Defaults to ``true``
+ */
+'cron_log' => true,
+
+/**
+ * Enables log rotation and limits the total size of logfiles. The default is 0,
+ * or no rotation. Specify a size in bytes, for example 104857600 (100 megabytes
+ * = 100 * 1024 * 1024 bytes). A new logfile is created with a new name when the
+ * old logfile reaches your limit. If a rotated log file is already present, it
+ * will be overwritten.
+ *
+ * Defaults to ``0`` (no rotation)
+ */
+'log_rotate_size' => false,
+
+
+/**
+ * Alternate Code Locations
+ *
+ * Some of the Nextcloud code may be stored in alternate locations.
+ */
+
+/**
+ * This section is for configuring the download links for Nextcloud clients, as
+ * seen in the first-run wizard and on Personal pages.
+ *
+ * Defaults to
+ * * Desktop client: ``https://nextcloud.com/install/#install-clients``
+ * * Android client: ``https://play.google.com/store/apps/details?id=com.nextcloud.client``
+ * * iOS client    : ``https://itunes.apple.com/us/app/nextcloud/id1125420102?mt=8``
+ */
+'customclient_desktop' =>
+	'https://nextcloud.com/install/#install-clients',
+'customclient_android' =>
+	'https://play.google.com/store/apps/details?id=com.nextcloud.client',
+'customclient_ios' =>
+	'https://itunes.apple.com/us/app/nextcloud/id1125420102?mt=8',
+
+/**
+ * Apps
+ *
+ * Options for the Apps folder, Apps store, and App code checker.
+ */
+
+/**
+ * When enabled, admins may install apps from the Nextcloud app store.
+ *
+ * Defaults to ``true``
+ */
+'appstoreenabled' => true,
+
+/**
+ * Use the ``apps_paths`` parameter to set the location of the Apps directory,
+ * which should be scanned for available apps, and where user-specific apps
+ * should be installed from the Apps store. The ``path`` defines the absolute
+ * file system path to the app folder. The key ``url`` defines the HTTP Web path
+ * to that folder, starting from the Nextcloud webroot. The key ``writable``
+ * indicates if a Web server can write files to that folder.
+ */
+'apps_paths' => array(
+	array(
+		'path'=> '/var/www/nextcloud/apps',
+		'url' => '/apps',
+		'writable' => true,
+	),
+),
+
+/**
+ * @see appcodechecker
+ */
+
+
+/**
+ * Previews
+ *
+ * Nextcloud supports previews of image files, the covers of MP3 files, and text
+ * files. These options control enabling and disabling previews, and thumbnail
+ * size.
+ */
+
+/**
+ * By default, Nextcloud can generate previews for the following filetypes:
+ *
+ * - Image files
+ * - Covers of MP3 files
+ * - Text documents
+ *
+ * Valid values are ``true``, to enable previews, or
+ * ``false``, to disable previews
+ *
+ * Defaults to ``true``
+ */
+'enable_previews' => true,
+/**
+ * The maximum width, in pixels, of a preview. A value of ``null`` means there
+ * is no limit.
+ *
+ * Defaults to ``2048``
+ */
+'preview_max_x' => 2048,
+/**
+ * The maximum height, in pixels, of a preview. A value of ``null`` means there
+ * is no limit.
+ *
+ * Defaults to ``2048``
+ */
+'preview_max_y' => 2048,
+/**
+ * If a lot of small pictures are stored on the Nextcloud instance and the
+ * preview system generates blurry previews, you might want to consider setting
+ * a maximum scale factor. By default, pictures are upscaled to 10 times the
+ * original size. A value of ``1`` or ``null`` disables scaling.
+ *
+ * Defaults to ``2``
+ */
+'preview_max_scale_factor' => 10,
+
+/**
+ * max file size for generating image previews with imagegd (default behaviour)
+ * If the image is bigger, it'll try other preview generators, but will most
+ * likely show the default mimetype icon. Set to -1 for no limit.
+ *
+ * Defaults to ``50`` megabytes
+ */
+'preview_max_filesize_image' => 50,
+
+/**
+ * custom path for LibreOffice/OpenOffice binary
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'preview_libreoffice_path' => '/usr/bin/libreoffice',
+/**
+ * Use this if LibreOffice/OpenOffice requires additional arguments.
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'preview_office_cl_parameters' =>
+	' --headless --nologo --nofirststartwizard --invisible --norestore '.
+	'--convert-to pdf --outdir ',
+
+/**
+ * Only register providers that have been explicitly enabled
+ *
+ * The following providers are disabled by default due to performance or privacy
+ * concerns:
+ *
+ *  - OC\Preview\Illustrator
+ *  - OC\Preview\Movie
+ *  - OC\Preview\MSOffice2003
+ *  - OC\Preview\MSOffice2007
+ *  - OC\Preview\MSOfficeDoc
+ *  - OC\Preview\OpenDocument
+ *  - OC\Preview\PDF
+ *  - OC\Preview\Photoshop
+ *  - OC\Preview\Postscript
+ *  - OC\Preview\StarOffice
+ *  - OC\Preview\SVG
+ *  - OC\Preview\TIFF
+ *  - OC\Preview\Font
+ *
+ * The following providers are not available in Microsoft Windows:
+ *
+ *  - OC\Preview\Movie
+ *  - OC\Preview\MSOfficeDoc
+ *  - OC\Preview\MSOffice2003
+ *  - OC\Preview\MSOffice2007
+ *  - OC\Preview\OpenDocument
+ *  - OC\Preview\StarOffice
+ *
+ * Defaults to the following providers:
+ *
+ *  - OC\Preview\BMP
+ *  - OC\Preview\GIF
+ *  - OC\Preview\JPEG
+ *  - OC\Preview\MarkDown
+ *  - OC\Preview\MP3
+ *  - OC\Preview\PNG
+ *  - OC\Preview\TXT
+ *  - OC\Preview\XBitmap
+ */
+'enabledPreviewProviders' => array(
+	'OC\Preview\PNG',
+	'OC\Preview\JPEG',
+	'OC\Preview\GIF',
+	'OC\Preview\BMP',
+	'OC\Preview\XBitmap',
+	'OC\Preview\MP3',
+	'OC\Preview\TXT',
+	'OC\Preview\MarkDown'
+),
+
+/**
+ * LDAP
+ *
+ * Global settings used by LDAP User and Group Backend
+ */
+
+/**
+ * defines the interval in minutes for the background job that checks user
+ * existence and marks them as ready to be cleaned up. The number is always
+ * minutes. Setting it to 0 disables the feature.
+ * See command line (occ) methods ``ldap:show-remnants`` and ``user:delete``
+ *
+ * Defaults to ``51`` minutes
+ */
+'ldapUserCleanupInterval' => 51,
+
+/**
+ * Comments
+ *
+ * Global settings for the Comments infrastructure
+ */
+
+/**
+ * Replaces the default Comments Manager Factory. This can be utilized if an
+ * own or 3rdParty CommentsManager should be used that – for instance – uses the
+ * filesystem instead of the database to keep the comments.
+ *
+ * Defaults to ``\OC\Comments\ManagerFactory``
+ */
+'comments.managerFactory' => '\OC\Comments\ManagerFactory',
+
+/**
+ * Replaces the default System Tags Manager Factory. This can be utilized if an
+ * own or 3rdParty SystemTagsManager should be used that – for instance – uses the
+ * filesystem instead of the database to keep the tags.
+ *
+ * Defaults to ``\OC\SystemTag\ManagerFactory``
+ */
+'systemtags.managerFactory' => '\OC\SystemTag\ManagerFactory',
+
+/**
+ * Replaces the default mail template layout. This can be utilized if the
+ * options to modify the mail texts with the theming app is not enough.
+ * The class must extend  ``\OC\Mail\EMailTemplate``
+ */
+'mail_template_class' => '\OC\Mail\EMailTemplate',
+
+/**
+ * Maintenance
+ *
+ * These options are for halting user activity when you are performing server
+ * maintenance.
+ */
+
+/**
+ * Enable maintenance mode to disable Nextcloud
+ *
+ * If you want to prevent users from logging in to Nextcloud before you start
+ * doing some maintenance work, you need to set the value of the maintenance
+ * parameter to true. Please keep in mind that users who are already logged-in
+ * are kicked out of Nextcloud instantly.
+ *
+ * Defaults to ``false``
+ */
+'maintenance' => false,
+
+
+/**
+ * SSL
+ */
+
+/**
+ * Extra SSL options to be used for configuration.
+  *
+ * Defaults to an empty array.
+ */
+'openssl' => array(
+	'config' => '/absolute/location/of/openssl.cnf',
+),
+
+/**
+ * Memory caching backend configuration
+ *
+ * Available cache backends:
+ *
+ * * ``\OC\Memcache\APCu``       APC user backend
+ * * ``\OC\Memcache\ArrayCache`` In-memory array-based backend (not recommended)
+ * * ``\OC\Memcache\Memcached``  Memcached backend
+ * * ``\OC\Memcache\Redis``      Redis backend
+ * * ``\OC\Memcache\XCache``     XCache backend
+ *
+ * Advice on choosing between the various backends:
+ *
+ * * APCu should be easiest to install. Almost all distributions have packages.
+ *   Use this for single user environment for all caches.
+ * * Use Redis or Memcached for distributed environments.
+ *   For the local cache (you can configure two) take APCu.
+ */
+
+/**
+ * Memory caching backend for locally stored data
+ *
+ * * Used for host-specific data, e.g. file paths
+ *
+ * Defaults to ``none``
+ */
+'memcache.local' => '\OC\Memcache\APCu',
+
+/**
+ * Memory caching backend for distributed data
+ *
+ * * Used for installation-specific data, e.g. database caching
+ * * If unset, defaults to the value of memcache.local
+ *
+ * Defaults to ``none``
+ */
+'memcache.distributed' => '\OC\Memcache\Memcached',
+
+/**
+ * Connection details for redis to use for memory caching in a single server configuration.
+ *
+ * For enhanced security it is recommended to configure Redis
+ * to require a password. See http://redis.io/topics/security
+ * for more information.
+ */
+'redis' => [
+	'host' => 'localhost', // can also be a unix domain socket: '/tmp/redis.sock'
+	'port' => 6379,
+	'timeout' => 0.0,
+	'password' => '', // Optional, if not defined no password will be used.
+	'dbindex' => 0, // Optional, if undefined SELECT will not run and will use Redis Server's default DB Index.
+],
+
+/**
+ * Connection details for a Redis Cluster
+ *
+ * Only for use with Redis Clustering, for Sentinel-based setups use the single
+ * server configuration above, and perform HA on the hostname.
+ *
+ * Redis Cluster support requires the php module phpredis in version 3.0.0 or
+ * higher for PHP 7+ or phpredis in version 2.2.8 for PHP 5.6.
+ *
+ * Available failover modes:
+ *  - \RedisCluster::FAILOVER_NONE - only send commands to master nodes (default)
+ *  - \RedisCluster::FAILOVER_ERROR - failover to slaves for read commands if master is unavailable (recommended)
+ *  - \RedisCluster::FAILOVER_DISTRIBUTE - randomly distribute read commands across master and slaves
+ *
+ * WARNING: FAILOVER_DISTRIBUTE is a not recommended setting and we strongly
+ * suggest to not use it if you use Redis for file locking. Due to the way Redis
+ * is synchronised it could happen, that the read for an existing lock is
+ * scheduled to a slave that is not fully synchronised with the connected master
+ * which then causes a FileLocked exception.
+ *
+ * See https://redis.io/topics/cluster-spec for details about the Redis cluster
+ */
+'redis.cluster' => [
+	'seeds' => [ // provide some/all of the cluster servers to bootstrap discovery, port required
+		'localhost:7000',
+		'localhost:7001'
+	],
+	'timeout' => 0.0,
+	'read_timeout' => 0.0,
+	'failover_mode' => \RedisCluster::FAILOVER_ERROR
+],
+
+
+/**
+ * Server details for one or more memcached servers to use for memory caching.
+ */
+'memcached_servers' => array(
+	// hostname, port and optional weight. Also see:
+	// http://www.php.net/manual/en/memcached.addservers.php
+	// http://www.php.net/manual/en/memcached.addserver.php
+	array('localhost', 11211),
+	//array('other.host.local', 11211),
+),
+
+/**
+ * Connection options for memcached, see http://apprize.info/php/scaling/15.html
+ */
+'memcached_options' => array(
+	// Set timeouts to 50ms
+	\Memcached::OPT_CONNECT_TIMEOUT => 50,
+	\Memcached::OPT_RETRY_TIMEOUT =>   50,
+	\Memcached::OPT_SEND_TIMEOUT =>    50,
+	\Memcached::OPT_RECV_TIMEOUT =>    50,
+	\Memcached::OPT_POLL_TIMEOUT =>    50,
+
+	// Enable compression
+	\Memcached::OPT_COMPRESSION =>          true,
+
+	// Turn on consistent hashing
+	\Memcached::OPT_LIBKETAMA_COMPATIBLE => true,
+
+	// Enable Binary Protocol
+	\Memcached::OPT_BINARY_PROTOCOL =>      true,
+
+	// Binary serializer vill be enabled if the igbinary PECL module is available
+	//\Memcached::OPT_SERIALIZER => \Memcached::SERIALIZER_IGBINARY,
+),
+
+
+/**
+ * Location of the cache folder, defaults to ``data/$user/cache`` where
+ * ``$user`` is the current user. When specified, the format will change to
+ * ``$cache_path/$user`` where ``$cache_path`` is the configured cache directory
+ * and ``$user`` is the user.
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'cache_path' => '',
+
+/**
+ * TTL of chunks located in the cache folder before they're removed by
+ * garbage collection (in seconds). Increase this value if users have
+ * issues uploading very large files via the Nextcloud Client as upload isn't
+ * completed within one day.
+ *
+ * Defaults to ``60*60*24`` (1 day)
+ */
+'cache_chunk_gc_ttl' => 60*60*24,
+
+/**
+ * Using Object Store with Nextcloud
+ */
+
+/**
+ * This example shows how to configure Nextcloud to store all files in a
+ * swift object storage.
+ *
+ * It is important to note that Nextcloud in object store mode will expect
+ * exclusive access to the object store container because it only stores the
+ * binary data for each file. The metadata is currently kept in the local
+ * database for performance reasons.
+ *
+ * WARNING: The current implementation is incompatible with any app that uses
+ * direct file IO and circumvents our virtual filesystem. That includes
+ * Encryption and Gallery. Gallery will store thumbnails directly in the
+ * filesystem and encryption will cause severe overhead because key files need
+ * to be fetched in addition to any requested file.
+ *
+ * One way to test is applying for a trystack account at http://trystack.org/
+ */
+'objectstore' => [
+	'class' => 'OC\\Files\\ObjectStore\\Swift',
+	'arguments' => [
+		// trystack will use your facebook id as the user name
+		'username' => 'facebook100000123456789',
+		// in the trystack dashboard go to user -> settings -> API Password to
+		// generate a password
+		'password' => 'Secr3tPaSSWoRdt7',
+		// must already exist in the objectstore, name can be different
+		'container' => 'nextcloud',
+		// prefix to prepend to the fileid, default is 'oid:urn:'
+		'objectPrefix' => 'oid:urn:',
+		// create the container if it does not exist. default is false
+		'autocreate' => true,
+		// required, dev-/trystack defaults to 'RegionOne'
+		'region' => 'RegionOne',
+		// The Identity / Keystone endpoint
+		'url' => 'http://8.21.28.222:5000/v2.0',
+		// required on dev-/trystack
+		'tenantName' => 'facebook100000123456789',
+		// dev-/trystack uses swift by default, the lib defaults to 'cloudFiles'
+		// if omitted
+		'serviceName' => 'swift',
+		// The Interface / url Type, optional
+		'urlType' => 'internal'
+	],
+],
+
+
+/**
+ * Sharing
+ *
+ * Global settings for Sharing
+ */
+
+/**
+ * Replaces the default Share Provider Factory. This can be utilized if
+ * own or 3rdParty Share Providers are used that – for instance – use the
+ * filesystem instead of the database to keep the share information.
+ *
+ * Defaults to ``\OC\Share20\ProviderFactory``
+ */
+'sharing.managerFactory' => '\OC\Share20\ProviderFactory',
+
+/**
+ * Define max number of results returned by the user search for auto-completion
+ * Default is unlimited (value set to 0).
+ */
+'sharing.maxAutocompleteResults' => 0,
+
+/**
+ * Define the minimum length of the search string before we start auto-completion
+ * Default is no limit (value set to 0)
+ */
+'sharing.minSearchStringLength' => 0,
+
+
+/**
+ * All other configuration options
+ */
+
+/**
+ * Additional driver options for the database connection, eg. to enable SSL
+ * encryption in MySQL or specify a custom wait timeout on a cheap hoster.
+ */
+'dbdriveroptions' => array(
+	PDO::MYSQL_ATTR_SSL_CA => '/file/path/to/ca_cert.pem',
+	PDO::MYSQL_ATTR_INIT_COMMAND => 'SET wait_timeout = 28800'
+),
+
+/**
+ * sqlite3 journal mode can be specified using this configuration parameter -
+ * can be 'WAL' or 'DELETE' see for more details https://www.sqlite.org/wal.html
+ */
+'sqlite.journal_mode' => 'DELETE',
+
+/**
+ * During setup, if requirements are met (see below), this setting is set to true
+ * and MySQL can handle 4 byte characters instead of 3 byte characters.
+ *
+ * If you want to convert an existing 3-byte setup into a 4-byte setup please
+ * set the parameters in MySQL as mentioned below and run the migration command:
+ * ./occ db:convert-mysql-charset
+ * The config setting will be set automatically after a successful run.
+ *
+ * Consult the documentation for more details.
+ *
+ * MySQL requires a special setup for longer indexes (> 767 bytes) which are
+ * needed:
+ *
+ * [mysqld]
+ * innodb_large_prefix=ON
+ * innodb_file_format=Barracuda
+ * innodb_file_per_table=ON
+ *
+ * Tables will be created with
+ *  * character set: utf8mb4
+ *  * collation:     utf8mb4_bin
+ *  * row_format:    compressed
+ *
+ * See:
+ * https://dev.mysql.com/doc/refman/5.7/en/charset-unicode-utf8mb4.html
+ * https://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_large_prefix
+ * https://mariadb.com/kb/en/mariadb/xtradbinnodb-server-system-variables/#innodb_large_prefix
+ * http://www.tocker.ca/2013/10/31/benchmarking-innodb-page-compression-performance.html
+ * http://mechanics.flite.com/blog/2014/07/29/using-innodb-large-prefix-to-avoid-error-1071/
+ */
+'mysql.utf8mb4' => false,
+
+/**
+ * Database types that are supported for installation.
+ *
+ * Available:
+ * 	- sqlite (SQLite3)
+ * 	- mysql (MySQL)
+ * 	- pgsql (PostgreSQL)
+ * 	- oci (Oracle)
+ *
+ * Defaults to the following databases:
+ *  - sqlite (SQLite3)
+ *  - mysql (MySQL)
+ *  - pgsql (PostgreSQL)
+ */
+'supportedDatabases' => array(
+	'sqlite',
+	'mysql',
+	'pgsql',
+	'oci',
+),
+
+/**
+ * Override where Nextcloud stores temporary files. Useful in situations where
+ * the system temporary directory is on a limited space ramdisk or is otherwise
+ * restricted, or if external storages which do not support streaming are in
+ * use.
+ *
+ * The Web server user must have write access to this directory.
+ */
+'tempdirectory' => '/tmp/nextcloudtemp',
+
+/**
+ * The hashing cost used by hashes generated by Nextcloud
+ * Using a higher value requires more time and CPU power to calculate the hashes
+ */
+'hashingCost' => 10,
+
+/**
+ * Blacklist a specific file or files and disallow the upload of files
+ * with this name. ``.htaccess`` is blocked by default.
+ * WARNING: USE THIS ONLY IF YOU KNOW WHAT YOU ARE DOING.
+ *
+ * Defaults to ``array('.htaccess')``
+ */
+'blacklisted_files' => array('.htaccess'),
+
+/**
+ * Define a default folder for shared files and folders other than root.
+ *
+ * Defaults to ``/``
+ */
+'share_folder' => '/',
+
+/**
+ * If you are applying a theme to Nextcloud, enter the name of the theme here.
+ * The default location for themes is ``nextcloud/themes/``.
+ *
+ * Defaults to the theming app which is shipped since Nextcloud 9
+ */
+'theme' => '',
+
+/**
+ * The default cipher for encrypting files. Currently AES-128-CFB and
+ * AES-256-CFB are supported.
+ */
+'cipher' => 'AES-256-CFB',
+
+/**
+ * The minimum Nextcloud desktop client version that will be allowed to sync with
+ * this server instance. All connections made from earlier clients will be denied
+ * by the server. Defaults to the minimum officially supported Nextcloud desktop
+ * clientversion at the time of release of this server version.
+ *
+ * When changing this, note that older unsupported versions of the Nextcloud desktop
+ * client may not function as expected, and could lead to permanent data loss for
+ * clients or other unexpected results.
+ *
+ * Defaults to ``2.0.0``
+ */
+'minimum.supported.desktop.version' => '2.0.0',
+
+/**
+ * EXPERIMENTAL: option whether to include external storage in quota
+ * calculation, defaults to false.
+ *
+ * Defaults to ``false``
+ */
+'quota_include_external_storage' => false,
+
+/**
+ * Specifies how often the local filesystem (the Nextcloud data/ directory, and
+ * NFS mounts in data/) is checked for changes made outside Nextcloud. This
+ * does not apply to external storages.
+ *
+ * 0 -> Never check the filesystem for outside changes, provides a performance
+ * increase when it's certain that no changes are made directly to the
+ * filesystem
+ *
+ * 1 -> Check each file or folder at most once per request, recommended for
+ * general use if outside changes might happen.
+ *
+ * Defaults to ``0``
+ */
+'filesystem_check_changes' => 0,
+
+/**
+ * By default Nextcloud will store the part files created during upload in the
+ * same storage as the upload target. Setting this to false will store the part
+ * files in the root of the users folder which might be required to work with certain
+ * external storage setups that have limited rename capabilities.
+ *
+ * Defaults to ``true``
+ */
+'part_file_in_storage' => true,
+
+/**
+ * Where ``mount.json`` file should be stored, defaults to ``data/mount.json``
+ * in the Nextcloud directory.
+ *
+ * Defaults to ``data/mount.json`` in the Nextcloud directory.
+ */
+'mount_file' => '/var/www/nextcloud/data/mount.json',
+
+/**
+ * When ``true``, prevent Nextcloud from changing the cache due to changes in
+ * the filesystem for all storage.
+ *
+ * Defaults to ``false``
+ */
+'filesystem_cache_readonly' => false,
+
+/**
+ * Secret used by Nextcloud for various purposes, e.g. to encrypt data. If you
+ * lose this string there will be data corruption.
+ */
+'secret' => '',
+
+/**
+ * List of trusted proxy servers
+ *
+ * If you configure these also consider setting `forwarded_for_headers` which
+ * otherwise defaults to `HTTP_X_FORWARDED_FOR` (the `X-Forwarded-For` header).
+ * Defaults to an empty array.
+ */
+'trusted_proxies' => array('203.0.113.45', '198.51.100.128'),
+
+/**
+ * Headers that should be trusted as client IP address in combination with
+ * `trusted_proxies`. If the HTTP header looks like 'X-Forwarded-For', then use
+ * 'HTTP_X_FORWARDED_FOR' here.
+ *
+ * If set incorrectly, a client can spoof their IP address as visible to
+ * Nextcloud, bypassing access controls and making logs useless!
+ *
+ * Defaults to ``'HTTP_X_FORWARED_FOR'``
+ */
+'forwarded_for_headers' => array('HTTP_X_FORWARDED', 'HTTP_FORWARDED_FOR'),
+
+/**
+ * max file size for animating gifs on public-sharing-site.
+ * If the gif is bigger, it'll show a static preview
+ *
+ * Value represents the maximum filesize in megabytes. Set to ``-1`` for
+ * no limit.
+ *
+ * Defaults to ``10`` megabytes
+ */
+'max_filesize_animated_gifs_public_sharing' => 10,
+
+
+/**
+ * Enables transactional file locking.
+ * This is enabled by default.
+ *
+ * Prevents concurrent processes from accessing the same files
+ * at the same time. Can help prevent side effects that would
+ * be caused by concurrent operations. Mainly relevant for
+ * very large installations with many users working with
+ * shared files.
+ *
+ * Defaults to ``true``
+ */
+'filelocking.enabled' => true,
+
+/**
+ * Set the lock's time-to-live in seconds.
+ *
+ * Any lock older than this will be automatically cleaned up.
+ *
+ * Defaults to ``60*60`` seconds (1 hour) or the php
+ *             max_execution_time, whichever is higher.
+ */
+'filelocking.ttl' => 60*60,
+
+/**
+ * Memory caching backend for file locking
+ *
+ * Because most memcache backends can clean values without warning using redis
+ * is highly recommended to *avoid data loss*.
+ *
+ * Defaults to ``none``
+ */
+'memcache.locking' => '\\OC\\Memcache\\Redis',
+
+/**
+ * Enable locking debug logging
+ *
+ * Note that this can lead to a very large volume of log items being written which can lead
+ * to performance degradation and large log files on busy instance.
+ *
+ * Thus enabling this in production for longer periods of time is not recommended
+ * or should be used together with the ``log.condition`` setting.
+ */
+'filelocking.debug' => false,
+
+/**
+ * Disable the web based updater
+ */
+'upgrade.disable-web' => false,
+
+/**
+ * Set this Nextcloud instance to debugging mode
+ *
+ * Only enable this for local development and not in production environments
+ * This will disable the minifier and outputs some additional debug information
+ *
+ * Defaults to ``false``
+ */
+'debug' => false,
+
+/**
+ * Sets the data-fingerprint of the current data served
+ *
+ * This is a property used by the clients to find out if a backup has been
+ * restored on the server. Once a backup is restored run
+ * ./occ maintenance:data-fingerprint
+ * To set this to a new value.
+ *
+ * Updating/Deleting this value can make connected clients stall until
+ * the user has resolved conflicts.
+ *
+ * Defaults to ``''`` (empty string)
+ */
+'data-fingerprint' => '',
+
+/**
+ * This entry is just here to show a warning in case somebody copied the sample
+ * configuration. DO NOT ADD THIS SWITCH TO YOUR CONFIGURATION!
+ *
+ * If you, brave person, have read until here be aware that you should not
+ * modify *ANY* settings in this file without reading the documentation.
+ */
+'copied_sample_config' => true,
+
+/**
+ * use a custom lookup server to publish user data
+ */
+'lookup_server' => 'https://lookup.nextcloud.com',
+
+/**
+ * set to true if the server is used in a setup based on Nextcloud's Global Scale architecture
+ */
+'gs.enabled' => false,
+
+/**
+ * by default federation is only used internally in a Global Scale setup
+ * If you want to allow federation outside of your environment set it to 'global'
+ */
+'gs.federation' => 'internal',
+
+);