Update 4

.travis.yml

@@ -29,12 +29,21 @@ matrix:
 
 ##########
 
-    - name: NextCloud (latest)
+    - name: NextCloud (latest, 16, 17, 18)
       script:
       - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
-      - docker build --compress -t epicmorg/nextcloud:latest nextcloud
+      - docker build --compress -t epicmorg/nextcloud:latest nextcloud/latest
       - docker push epicmorg/nextcloud:latest
       
+      - docker build --compress -t epicmorg/nextcloud:latest nextcloud/16
+      - docker push epicmorg/nextcloud:16
+       
+      - docker build --compress -t epicmorg/nextcloud:latest nextcloud/17
+      - docker push epicmorg/nextcloud:17
+      
+      - docker build --compress -t epicmorg/nextcloud:latest nextcloud/18
+      - docker push epicmorg/nextcloud:18
+      
 #########################################
 ####  Our High priority images
 #########################################

CHANGELOG.md

@@ -1,6 +1,6 @@
 ## Changelog
 
-* `January 2020` (01/13/2020 - 01/17/2020)
+* `January 2020` (01/13/2020 - 01/30/2020)
     * separated `base` images to `prod`, `prod:jdk8`, `prod:jdk11`, `devel`, `devel:jdk8`, `devel:jdk11` 
 	* teamcity -  `devel:jdk11`
 	* updated current atlassian contaners: 
@@ -49,6 +49,12 @@
 		* jdk11-based for new images (by  special `-jdk11` tag)
 	* optimized final containers which uses `devel` base
 	* updated REAMDE.md
+	* separated `nextcloud` to `latest`, `16`, `17`, `18` tags
+	* `TeamCity Agent`:
+		* switched back  to `jdk8`
+ 		* added to `TeamCity Agent` `atlassian adk` support
+		* updated docker binary
+		* moved back `valve` and `steam-runtime` in to image from `devel`
 * 12/13/2019
     * updated `teamcity agent`. added `php 7.3` support.
     * fixed `nginx` image.

epicmorg/devel/main/Dockerfile

@@ -23,11 +23,7 @@ COPY sources.list /etc/apt/sources.list
 RUN apt autoremove -y && apt update && apt dist-upgrade -y
 
 ##################################################################
-#                   retroarch deps
+#                   deps
-############################# ####################################
-#                   deb creating
-############################# ####################################
-#                   nginx deps
 ##################################################################
 RUN apt-get update && \
     apt install -y --allow-unauthenticated --allow-downgrades \
@@ -86,19 +82,6 @@ RUN apt-get update && \
     libvpx6 \
     tcl
  
-##################################################################
-#                   steam runtime and ssdk
-##################################################################
-RUN cd / && \
-    sudo mkdir valve && \
-    cd valve && \
-    sudo wget http://media.steampowered.com/client/runtime/steam-runtime-sdk_latest.tar.xz && \
-    sudo tar xvf steam-runtime-sdk_latest.tar.xz && \
-    sudo mv steam-runtime-sdk_2013-09-05 steam-runtime && \
-    sudo chown root:root * -R && \
-    cd steam-runtime && \
-    printf '%s\n' 3 1 Y Y Y | ./setup.sh
-
 ##################################################################
 #                   IP2Location support for prod nginx module
 ##################################################################

nextcloud/16/Dockerfile

@@ -0,0 +1,20 @@
+FROM nextcloud:16
+ENV DEBIAN_FRONTEND noninteractive
+
+#smb additional magic
+ADD php-smbclient-latest.tar.gz /tmp
+RUN cp -fv /tmp/php-smbclient-latest/etc/php/7.3/mods-available/smbclient.ini /usr/local/etc/php/conf.d/smbclient.ini && \
+    cp -fv /tmp/php-smbclient-latest/usr/lib/php/20180731/smbclient.so /usr/local/lib/php/extensions/no-debug-non-zts-20180731/smbclient.so && \
+    rm -frv /tmp/php-smbclient-latest.tar.gz /tmp/php-smbclient-latest
+
+#addoing some utils
+RUN apt update -y &&  apt install -y --allow-unauthenticated   sudo apt-transport-https wget  htop mc nano smbclient libsmbclient
+
+#thank u, mac users. rolling back normal ZipStreammer
+RUN rm -frv /var/www/html/lib/private/Streamer.php
+ADD Streamer.php /var/www/html/lib/private/
+
+#smb fix
+RUN rm -frv /etc/samba/smb.conf /usr/share/samba/smb.conf
+ADD smb.conf /etc/samba/
+ADD smb.conf /usr/share/samba/

nextcloud/16/Makefile

@@ -0,0 +1,4 @@
+all: nc
+nc:
+	docker build --compress -t epicmorg/nextcloud:16 .
+

nextcloud/17/.docker-repository.yml

@@ -0,0 +1 @@
+repository: epicmorg/nextcloud

nextcloud/17/.dockerignore

@@ -0,0 +1,3 @@
+.git
+scripts
+.idea

nextcloud/17/Dockerfile

@@ -0,0 +1,20 @@
+FROM nextcloud:17
+ENV DEBIAN_FRONTEND noninteractive
+
+#smb additional magic
+ADD php-smbclient-latest.tar.gz /tmp
+RUN cp -fv /tmp/php-smbclient-latest/etc/php/7.3/mods-available/smbclient.ini /usr/local/etc/php/conf.d/smbclient.ini && \
+    cp -fv /tmp/php-smbclient-latest/usr/lib/php/20180731/smbclient.so /usr/local/lib/php/extensions/no-debug-non-zts-20180731/smbclient.so && \
+    rm -frv /tmp/php-smbclient-latest.tar.gz /tmp/php-smbclient-latest
+
+#addoing some utils
+RUN apt update -y &&  apt install -y --allow-unauthenticated   sudo apt-transport-https wget  htop mc nano smbclient libsmbclient
+
+#thank u, mac users. rolling back normal ZipStreammer
+RUN rm -frv /var/www/html/lib/private/Streamer.php
+ADD Streamer.php /var/www/html/lib/private/
+
+#smb fix
+RUN rm -frv /etc/samba/smb.conf /usr/share/samba/smb.conf
+ADD smb.conf /etc/samba/
+ADD smb.conf /usr/share/samba/

nextcloud/17/Makefile

@@ -0,0 +1,4 @@
+all: nc
+nc:
+	docker build --compress -t epicmorg/nextcloud:17 .
+

nextcloud/17/Streamer.php

@@ -0,0 +1,169 @@
+<?php
+/**
+ *
+ *
+ * FIXED ZipStreammer to 64bit. https://github.com/nextcloud/server/pull/15367
+ *
+ *
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ * @author Victor Dubiniuk <dubiniuk@owncloud.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OC;
+
+use OCP\IRequest;
+use ownCloud\TarStreamer\TarStreamer;
+use ZipStreamer\ZipStreamer;
+
+class Streamer {
+        // array of regexp. Matching user agents will get tar instead of zip
+        private $preferTarFor = [ '/macintosh|mac os x/i' ];
+
+        // streamer instance
+        private $streamerInstance;
+
+        /**
+         * Streamer constructor.
+         *
+         * @param IRequest $request
+         * @param int $size The size of the files in bytes
+         * @param int $numberOfFiles The number of files (and directories) that will
+         *        be included in the streamed file
+         */
+        public function __construct(IRequest $request, int $size, int $numberOfFiles){
+
+                /**
+                 * zip32 constraints for a basic (without compression, volumes nor
+                 * encryption) zip file according to the Zip specification:
+                 * - No file size is larger than 4 bytes (file size < 4294967296); see
+                 *   4.4.9 uncompressed size
+                 * - The size of all files plus their local headers is not larger than
+                 *   4 bytes; see 4.4.16 relative offset of local header and 4.4.24
+                 *   offset of start of central directory with respect to the starting
+                 *   disk number
+                 * - The total number of entries (files and directories) in the zip file
+                 *   is not larger than 2 bytes (number of entries < 65536); see 4.4.22
+                 *   total number of entries in the central dir
+                 * - The size of the central directory is not larger than 4 bytes; see
+                 *   4.4.23 size of the central directory
+                 *
+                 * Due to all that, zip32 is used if the size is below 4GB and there are
+                 * less than 65536 files; the margin between 4*1000^3 and 4*1024^3
+                 * should give enough room for the extra zip metadata. Technically, it
+                 * would still be possible to create an invalid zip32 file (for example,
+                 * a zip file from files smaller than 4GB with a central directory
+                 * larger than 4GiB), but it should not happen in the real world.
+                 */
+                if ($size < 4 * 1000 * 1000 * 1000 && $numberOfFiles < 65536) {
+                        $this->streamerInstance = new ZipStreamer(['zip64' => true]);
+                } else if ($request->isUserAgent($this->preferTarFor)) {
+                        $this->streamerInstance = new TarStreamer();
+                } else {
+                        $this->streamerInstance = new ZipStreamer(['zip64' => PHP_INT_SIZE !== 4]);
+                }
+        }
+
+        /**
+         * Send HTTP headers
+         * @param string $name
+         */
+        public function sendHeaders($name){
+                $extension = $this->streamerInstance instanceof ZipStreamer ? '.zip' : '.tar';
+                $fullName = $name . $extension;
+                $this->streamerInstance->sendHeaders($fullName);
+        }
+
+        /**
+         * Stream directory recursively
+         * @param string $dir
+         * @param string $internalDir
+         */
+        public function addDirRecursive($dir, $internalDir='') {
+                $dirname = basename($dir);
+                $rootDir = $internalDir . $dirname;
+                if (!empty($rootDir)) {
+                        $this->streamerInstance->addEmptyDir($rootDir);
+                }
+                $internalDir .= $dirname . '/';
+                // prevent absolute dirs
+                $internalDir = ltrim($internalDir, '/');
+
+                $files= \OC\Files\Filesystem::getDirectoryContent($dir);
+                foreach($files as $file) {
+                        $filename = $file['name'];
+                        $file = $dir . '/' . $filename;
+                        if(\OC\Files\Filesystem::is_file($file)) {
+                                $filesize = \OC\Files\Filesystem::filesize($file);
+                                $fileTime = \OC\Files\Filesystem::filemtime($file);
+                                $fh = \OC\Files\Filesystem::fopen($file, 'r');
+                                $this->addFileFromStream($fh, $internalDir . $filename, $filesize, $fileTime);
+                                fclose($fh);
+                        }elseif(\OC\Files\Filesystem::is_dir($file)) {
+                                $this->addDirRecursive($file, $internalDir);
+                        }
+                }
+        }
+
+        /**
+         * Add a file to the archive at the specified location and file name.
+         *
+         * @param string $stream Stream to read data from
+         * @param string $internalName Filepath and name to be used in the archive.
+         * @param int $size Filesize
+         * @param int|bool $time File mtime as int, or false
+         * @return bool $success
+         */
+        public function addFileFromStream($stream, $internalName, $size, $time) {
+                $options = [];
+                if ($time) {
+                        $options = [
+                                'timestamp' => $time
+                        ];
+                }
+
+                if ($this->streamerInstance instanceof ZipStreamer) {
+                        return $this->streamerInstance->addFileFromStream($stream, $internalName, $options);
+                } else {
+                        return $this->streamerInstance->addFileFromStream($stream, $internalName, $size, $options);
+                }
+        }
+
+        /**
+         * Add an empty directory entry to the archive.
+         *
+         * @param string $dirName Directory Path and name to be added to the archive.
+         * @return bool $success
+         */
+        public function addEmptyDir($dirName){
+                return $this->streamerInstance->addEmptyDir($dirName);
+        }
+
+        /**
+         * Close the archive.
+         * A closed archive can no longer have new files added to it. After
+         * closing, the file is completely written to the output stream.
+         * @return bool $success
+         */
+        public function finalize(){
+                return $this->streamerInstance->finalize();
+        }
+}

nextcloud/17/smb.conf

@@ -0,0 +1,239 @@
+#
+# Sample configuration file for the Samba suite for Debian GNU/Linux.
+#
+#
+# This is the main Samba configuration file. You should read the
+# smb.conf(5) manual page in order to understand the options listed
+# here. Samba has a huge number of configurable options most of which 
+# are not shown in this example
+#
+# Some options that are often worth tuning have been included as
+# commented-out examples in this file.
+#  - When such options are commented with ";", the proposed setting
+#    differs from the default Samba behaviour
+#  - When commented with "#", the proposed setting is the default
+#    behaviour of Samba but the option is considered important
+#    enough to be mentioned here
+#
+# NOTE: Whenever you modify this file you should run the command
+# "testparm" to check that you have not made any basic syntactic 
+# errors. 
+
+#======================= Global Settings =======================
+
+[global] 
+client min protocol = SMB2
+client max protocol = SMB3
+
+
+## Browsing/Identification ###
+
+# Change this to the workgroup/NT-domain name your Samba server will part of
+   workgroup = WORKGROUP
+
+#### Networking ####
+
+# The specific set of interfaces / networks to bind to
+# This can be either the interface name or an IP address/netmask;
+# interface names are normally preferred
+;   interfaces = 127.0.0.0/8 eth0
+
+# Only bind to the named interfaces and/or networks; you must use the
+# 'interfaces' option above to use this.
+# It is recommended that you enable this feature if your Samba machine is
+# not protected by a firewall or is a firewall itself.  However, this
+# option cannot handle dynamic or non-broadcast interfaces correctly.
+;   bind interfaces only = yes
+
+
+
+#### Debugging/Accounting ####
+
+# This tells Samba to use a separate log file for each machine
+# that connects
+   log file = /var/log/samba/log.%m
+
+# Cap the size of the individual log files (in KiB).
+   max log size = 1000
+
+# We want Samba to only log to /var/log/samba/log.{smbd,nmbd}.
+# Append syslog@1 if you want important messages to be sent to syslog too.
+   logging = file
+
+# Do something sensible when Samba crashes: mail the admin a backtrace
+   panic action = /usr/share/samba/panic-action %d
+
+
+####### Authentication #######
+
+# Server role. Defines in which mode Samba will operate. Possible
+# values are "standalone server", "member server", "classic primary
+# domain controller", "classic backup domain controller", "active
+# directory domain controller". 
+#
+# Most people will want "standalone server" or "member server".
+# Running as "active directory domain controller" will require first
+# running "samba-tool domain provision" to wipe databases and create a
+# new domain.
+   server role = standalone server
+
+   obey pam restrictions = yes
+
+# This boolean parameter controls whether Samba attempts to sync the Unix
+# password with the SMB password when the encrypted SMB password in the
+# passdb is changed.
+   unix password sync = yes
+
+# For Unix password sync to work on a Debian GNU/Linux system, the following
+# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
+# sending the correct chat script for the passwd program in Debian Sarge).
+   passwd program = /usr/bin/passwd %u
+   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
+
+# This boolean controls whether PAM will be used for password changes
+# when requested by an SMB client instead of the program listed in
+# 'passwd program'. The default is 'no'.
+   pam password change = yes
+
+# This option controls how unsuccessful authentication attempts are mapped
+# to anonymous connections
+   map to guest = bad user
+
+########## Domains ###########
+
+#
+# The following settings only takes effect if 'server role = primary
+# classic domain controller', 'server role = backup domain controller'
+# or 'domain logons' is set 
+#
+
+# It specifies the location of the user's
+# profile directory from the client point of view) The following
+# required a [profiles] share to be setup on the samba server (see
+# below)
+;   logon path = \\%N\profiles\%U
+# Another common choice is storing the profile in the user's home directory
+# (this is Samba's default)
+#   logon path = \\%N\%U\profile
+
+# The following setting only takes effect if 'domain logons' is set
+# It specifies the location of a user's home directory (from the client
+# point of view)
+;   logon drive = H:
+#   logon home = \\%N\%U
+
+# The following setting only takes effect if 'domain logons' is set
+# It specifies the script to run during logon. The script must be stored
+# in the [netlogon] share
+# NOTE: Must be store in 'DOS' file format convention
+;   logon script = logon.cmd
+
+# This allows Unix users to be created on the domain controller via the SAMR
+# RPC pipe.  The example command creates a user account with a disabled Unix
+# password; please adapt to your needs
+; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u
+
+# This allows machine accounts to be created on the domain controller via the 
+# SAMR RPC pipe.  
+# The following assumes a "machines" group exists on the system
+; add machine script  = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u
+
+# This allows Unix groups to be created on the domain controller via the SAMR
+# RPC pipe.  
+; add group script = /usr/sbin/addgroup --force-badname %g
+
+############ Misc ############
+
+# Using the following line enables you to customise your configuration
+# on a per machine basis. The %m gets replaced with the netbios name
+# of the machine that is connecting
+;   include = /home/samba/etc/smb.conf.%m
+
+# Some defaults for winbind (make sure you're not using the ranges
+# for something else.)
+;   idmap config * :              backend = tdb
+;   idmap config * :              range   = 3000-7999
+;   idmap config YOURDOMAINHERE : backend = tdb
+;   idmap config YOURDOMAINHERE : range   = 100000-999999
+;   template shell = /bin/bash
+
+# Setup usershare options to enable non-root users to share folders
+# with the net usershare command.
+
+# Maximum number of usershare. 0 means that usershare is disabled.
+#   usershare max shares = 100
+
+# Allow users who've been granted usershare privileges to create
+# public shares, not just authenticated ones
+   usershare allow guests = yes
+
+#======================= Share Definitions =======================
+
+[homes]
+   comment = Home Directories
+   browseable = no
+
+# By default, the home directories are exported read-only. Change the
+# next parameter to 'no' if you want to be able to write to them.
+   read only = yes
+
+# File creation mask is set to 0700 for security reasons. If you want to
+# create files with group=rw permissions, set next parameter to 0775.
+   create mask = 0700
+
+# Directory creation mask is set to 0700 for security reasons. If you want to
+# create dirs. with group=rw permissions, set next parameter to 0775.
+   directory mask = 0700
+
+# By default, \\server\username shares can be connected to by anyone
+# with access to the samba server.
+# The following parameter makes sure that only "username" can connect
+# to \\server\username
+# This might need tweaking when using external authentication schemes
+   valid users = %S
+
+# Un-comment the following and create the netlogon directory for Domain Logons
+# (you need to configure Samba to act as a domain controller too.)
+;[netlogon]
+;   comment = Network Logon Service
+;   path = /home/samba/netlogon
+;   guest ok = yes
+;   read only = yes
+
+# Un-comment the following and create the profiles directory to store
+# users profiles (see the "logon path" option above)
+# (you need to configure Samba to act as a domain controller too.)
+# The path below should be writable by all users so that their
+# profile directory may be created the first time they log on
+;[profiles]
+;   comment = Users profiles
+;   path = /home/samba/profiles
+;   guest ok = no
+;   browseable = no
+;   create mask = 0600
+;   directory mask = 0700
+
+[printers]
+   comment = All Printers
+   browseable = no
+   path = /var/spool/samba
+   printable = yes
+   guest ok = no
+   read only = yes
+   create mask = 0700
+
+# Windows clients look for this share name as a source of downloadable
+# printer drivers
+[print$]
+   comment = Printer Drivers
+   path = /var/lib/samba/printers
+   browseable = yes
+   read only = yes
+   guest ok = no
+# Uncomment to allow remote administration of Windows print drivers.
+# You may need to replace 'lpadmin' with the name of the group your
+# admin users are members of.
+# Please note that you also need to set appropriate Unix permissions
+# to the drivers directory for these users to have write rights in it
+;   write list = root, @lpadmin
+

nextcloud/18/.docker-repository.yml

@@ -0,0 +1 @@
+repository: epicmorg/nextcloud

nextcloud/18/.dockerignore

@@ -0,0 +1,3 @@
+.git
+scripts
+.idea

nextcloud/18/Dockerfile

@@ -0,0 +1,20 @@
+FROM nextcloud:18
+ENV DEBIAN_FRONTEND noninteractive
+
+#smb additional magic
+ADD php-smbclient-latest.tar.gz /tmp
+RUN cp -fv /tmp/php-smbclient-latest/etc/php/7.3/mods-available/smbclient.ini /usr/local/etc/php/conf.d/smbclient.ini && \
+    cp -fv /tmp/php-smbclient-latest/usr/lib/php/20180731/smbclient.so /usr/local/lib/php/extensions/no-debug-non-zts-20180731/smbclient.so && \
+    rm -frv /tmp/php-smbclient-latest.tar.gz /tmp/php-smbclient-latest
+
+#addoing some utils
+RUN apt update -y &&  apt install -y --allow-unauthenticated   sudo apt-transport-https wget  htop mc nano smbclient libsmbclient
+
+#thank u, mac users. rolling back normal ZipStreammer
+RUN rm -frv /var/www/html/lib/private/Streamer.php
+ADD Streamer.php /var/www/html/lib/private/
+
+#smb fix
+RUN rm -frv /etc/samba/smb.conf /usr/share/samba/smb.conf
+ADD smb.conf /etc/samba/
+ADD smb.conf /usr/share/samba/

nextcloud/18/Makefile

@@ -0,0 +1,4 @@
+all: nc
+nc:
+	docker build --compress -t epicmorg/nextcloud:18 .
+

nextcloud/18/Streamer.php

@@ -0,0 +1,169 @@
+<?php
+/**
+ *
+ *
+ * FIXED ZipStreammer to 64bit. https://github.com/nextcloud/server/pull/15367
+ *
+ *
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ * @author Victor Dubiniuk <dubiniuk@owncloud.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OC;
+
+use OCP\IRequest;
+use ownCloud\TarStreamer\TarStreamer;
+use ZipStreamer\ZipStreamer;
+
+class Streamer {
+        // array of regexp. Matching user agents will get tar instead of zip
+        private $preferTarFor = [ '/macintosh|mac os x/i' ];
+
+        // streamer instance
+        private $streamerInstance;
+
+        /**
+         * Streamer constructor.
+         *
+         * @param IRequest $request
+         * @param int $size The size of the files in bytes
+         * @param int $numberOfFiles The number of files (and directories) that will
+         *        be included in the streamed file
+         */
+        public function __construct(IRequest $request, int $size, int $numberOfFiles){
+
+                /**
+                 * zip32 constraints for a basic (without compression, volumes nor
+                 * encryption) zip file according to the Zip specification:
+                 * - No file size is larger than 4 bytes (file size < 4294967296); see
+                 *   4.4.9 uncompressed size
+                 * - The size of all files plus their local headers is not larger than
+                 *   4 bytes; see 4.4.16 relative offset of local header and 4.4.24
+                 *   offset of start of central directory with respect to the starting
+                 *   disk number
+                 * - The total number of entries (files and directories) in the zip file
+                 *   is not larger than 2 bytes (number of entries < 65536); see 4.4.22
+                 *   total number of entries in the central dir
+                 * - The size of the central directory is not larger than 4 bytes; see
+                 *   4.4.23 size of the central directory
+                 *
+                 * Due to all that, zip32 is used if the size is below 4GB and there are
+                 * less than 65536 files; the margin between 4*1000^3 and 4*1024^3
+                 * should give enough room for the extra zip metadata. Technically, it
+                 * would still be possible to create an invalid zip32 file (for example,
+                 * a zip file from files smaller than 4GB with a central directory
+                 * larger than 4GiB), but it should not happen in the real world.
+                 */
+                if ($size < 4 * 1000 * 1000 * 1000 && $numberOfFiles < 65536) {
+                        $this->streamerInstance = new ZipStreamer(['zip64' => true]);
+                } else if ($request->isUserAgent($this->preferTarFor)) {
+                        $this->streamerInstance = new TarStreamer();
+                } else {
+                        $this->streamerInstance = new ZipStreamer(['zip64' => PHP_INT_SIZE !== 4]);
+                }
+        }
+
+        /**
+         * Send HTTP headers
+         * @param string $name
+         */
+        public function sendHeaders($name){
+                $extension = $this->streamerInstance instanceof ZipStreamer ? '.zip' : '.tar';
+                $fullName = $name . $extension;
+                $this->streamerInstance->sendHeaders($fullName);
+        }
+
+        /**
+         * Stream directory recursively
+         * @param string $dir
+         * @param string $internalDir
+         */
+        public function addDirRecursive($dir, $internalDir='') {
+                $dirname = basename($dir);
+                $rootDir = $internalDir . $dirname;
+                if (!empty($rootDir)) {
+                        $this->streamerInstance->addEmptyDir($rootDir);
+                }
+                $internalDir .= $dirname . '/';
+                // prevent absolute dirs
+                $internalDir = ltrim($internalDir, '/');
+
+                $files= \OC\Files\Filesystem::getDirectoryContent($dir);
+                foreach($files as $file) {
+                        $filename = $file['name'];
+                        $file = $dir . '/' . $filename;
+                        if(\OC\Files\Filesystem::is_file($file)) {
+                                $filesize = \OC\Files\Filesystem::filesize($file);
+                                $fileTime = \OC\Files\Filesystem::filemtime($file);
+                                $fh = \OC\Files\Filesystem::fopen($file, 'r');
+                                $this->addFileFromStream($fh, $internalDir . $filename, $filesize, $fileTime);
+                                fclose($fh);
+                        }elseif(\OC\Files\Filesystem::is_dir($file)) {
+                                $this->addDirRecursive($file, $internalDir);
+                        }
+                }
+        }
+
+        /**
+         * Add a file to the archive at the specified location and file name.
+         *
+         * @param string $stream Stream to read data from
+         * @param string $internalName Filepath and name to be used in the archive.
+         * @param int $size Filesize
+         * @param int|bool $time File mtime as int, or false
+         * @return bool $success
+         */
+        public function addFileFromStream($stream, $internalName, $size, $time) {
+                $options = [];
+                if ($time) {
+                        $options = [
+                                'timestamp' => $time
+                        ];
+                }
+
+                if ($this->streamerInstance instanceof ZipStreamer) {
+                        return $this->streamerInstance->addFileFromStream($stream, $internalName, $options);
+                } else {
+                        return $this->streamerInstance->addFileFromStream($stream, $internalName, $size, $options);
+                }
+        }
+
+        /**
+         * Add an empty directory entry to the archive.
+         *
+         * @param string $dirName Directory Path and name to be added to the archive.
+         * @return bool $success
+         */
+        public function addEmptyDir($dirName){
+                return $this->streamerInstance->addEmptyDir($dirName);
+        }
+
+        /**
+         * Close the archive.
+         * A closed archive can no longer have new files added to it. After
+         * closing, the file is completely written to the output stream.
+         * @return bool $success
+         */
+        public function finalize(){
+                return $this->streamerInstance->finalize();
+        }
+}

nextcloud/18/smb.conf

@@ -0,0 +1,239 @@
+#
+# Sample configuration file for the Samba suite for Debian GNU/Linux.
+#
+#
+# This is the main Samba configuration file. You should read the
+# smb.conf(5) manual page in order to understand the options listed
+# here. Samba has a huge number of configurable options most of which 
+# are not shown in this example
+#
+# Some options that are often worth tuning have been included as
+# commented-out examples in this file.
+#  - When such options are commented with ";", the proposed setting
+#    differs from the default Samba behaviour
+#  - When commented with "#", the proposed setting is the default
+#    behaviour of Samba but the option is considered important
+#    enough to be mentioned here
+#
+# NOTE: Whenever you modify this file you should run the command
+# "testparm" to check that you have not made any basic syntactic 
+# errors. 
+
+#======================= Global Settings =======================
+
+[global] 
+client min protocol = SMB2
+client max protocol = SMB3
+
+
+## Browsing/Identification ###
+
+# Change this to the workgroup/NT-domain name your Samba server will part of
+   workgroup = WORKGROUP
+
+#### Networking ####
+
+# The specific set of interfaces / networks to bind to
+# This can be either the interface name or an IP address/netmask;
+# interface names are normally preferred
+;   interfaces = 127.0.0.0/8 eth0
+
+# Only bind to the named interfaces and/or networks; you must use the
+# 'interfaces' option above to use this.
+# It is recommended that you enable this feature if your Samba machine is
+# not protected by a firewall or is a firewall itself.  However, this
+# option cannot handle dynamic or non-broadcast interfaces correctly.
+;   bind interfaces only = yes
+
+
+
+#### Debugging/Accounting ####
+
+# This tells Samba to use a separate log file for each machine
+# that connects
+   log file = /var/log/samba/log.%m
+
+# Cap the size of the individual log files (in KiB).
+   max log size = 1000
+
+# We want Samba to only log to /var/log/samba/log.{smbd,nmbd}.
+# Append syslog@1 if you want important messages to be sent to syslog too.
+   logging = file
+
+# Do something sensible when Samba crashes: mail the admin a backtrace
+   panic action = /usr/share/samba/panic-action %d
+
+
+####### Authentication #######
+
+# Server role. Defines in which mode Samba will operate. Possible
+# values are "standalone server", "member server", "classic primary
+# domain controller", "classic backup domain controller", "active
+# directory domain controller". 
+#
+# Most people will want "standalone server" or "member server".
+# Running as "active directory domain controller" will require first
+# running "samba-tool domain provision" to wipe databases and create a
+# new domain.
+   server role = standalone server
+
+   obey pam restrictions = yes
+
+# This boolean parameter controls whether Samba attempts to sync the Unix
+# password with the SMB password when the encrypted SMB password in the
+# passdb is changed.
+   unix password sync = yes
+
+# For Unix password sync to work on a Debian GNU/Linux system, the following
+# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
+# sending the correct chat script for the passwd program in Debian Sarge).
+   passwd program = /usr/bin/passwd %u
+   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
+
+# This boolean controls whether PAM will be used for password changes
+# when requested by an SMB client instead of the program listed in
+# 'passwd program'. The default is 'no'.
+   pam password change = yes
+
+# This option controls how unsuccessful authentication attempts are mapped
+# to anonymous connections
+   map to guest = bad user
+
+########## Domains ###########
+
+#
+# The following settings only takes effect if 'server role = primary
+# classic domain controller', 'server role = backup domain controller'
+# or 'domain logons' is set 
+#
+
+# It specifies the location of the user's
+# profile directory from the client point of view) The following
+# required a [profiles] share to be setup on the samba server (see
+# below)
+;   logon path = \\%N\profiles\%U
+# Another common choice is storing the profile in the user's home directory
+# (this is Samba's default)
+#   logon path = \\%N\%U\profile
+
+# The following setting only takes effect if 'domain logons' is set
+# It specifies the location of a user's home directory (from the client
+# point of view)
+;   logon drive = H:
+#   logon home = \\%N\%U
+
+# The following setting only takes effect if 'domain logons' is set
+# It specifies the script to run during logon. The script must be stored
+# in the [netlogon] share
+# NOTE: Must be store in 'DOS' file format convention
+;   logon script = logon.cmd
+
+# This allows Unix users to be created on the domain controller via the SAMR
+# RPC pipe.  The example command creates a user account with a disabled Unix
+# password; please adapt to your needs
+; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u
+
+# This allows machine accounts to be created on the domain controller via the 
+# SAMR RPC pipe.  
+# The following assumes a "machines" group exists on the system
+; add machine script  = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u
+
+# This allows Unix groups to be created on the domain controller via the SAMR
+# RPC pipe.  
+; add group script = /usr/sbin/addgroup --force-badname %g
+
+############ Misc ############
+
+# Using the following line enables you to customise your configuration
+# on a per machine basis. The %m gets replaced with the netbios name
+# of the machine that is connecting
+;   include = /home/samba/etc/smb.conf.%m
+
+# Some defaults for winbind (make sure you're not using the ranges
+# for something else.)
+;   idmap config * :              backend = tdb
+;   idmap config * :              range   = 3000-7999
+;   idmap config YOURDOMAINHERE : backend = tdb
+;   idmap config YOURDOMAINHERE : range   = 100000-999999
+;   template shell = /bin/bash
+
+# Setup usershare options to enable non-root users to share folders
+# with the net usershare command.
+
+# Maximum number of usershare. 0 means that usershare is disabled.
+#   usershare max shares = 100
+
+# Allow users who've been granted usershare privileges to create
+# public shares, not just authenticated ones
+   usershare allow guests = yes
+
+#======================= Share Definitions =======================
+
+[homes]
+   comment = Home Directories
+   browseable = no
+
+# By default, the home directories are exported read-only. Change the
+# next parameter to 'no' if you want to be able to write to them.
+   read only = yes
+
+# File creation mask is set to 0700 for security reasons. If you want to
+# create files with group=rw permissions, set next parameter to 0775.
+   create mask = 0700
+
+# Directory creation mask is set to 0700 for security reasons. If you want to
+# create dirs. with group=rw permissions, set next parameter to 0775.
+   directory mask = 0700
+
+# By default, \\server\username shares can be connected to by anyone
+# with access to the samba server.
+# The following parameter makes sure that only "username" can connect
+# to \\server\username
+# This might need tweaking when using external authentication schemes
+   valid users = %S
+
+# Un-comment the following and create the netlogon directory for Domain Logons
+# (you need to configure Samba to act as a domain controller too.)
+;[netlogon]
+;   comment = Network Logon Service
+;   path = /home/samba/netlogon
+;   guest ok = yes
+;   read only = yes
+
+# Un-comment the following and create the profiles directory to store
+# users profiles (see the "logon path" option above)
+# (you need to configure Samba to act as a domain controller too.)
+# The path below should be writable by all users so that their
+# profile directory may be created the first time they log on
+;[profiles]
+;   comment = Users profiles
+;   path = /home/samba/profiles
+;   guest ok = no
+;   browseable = no
+;   create mask = 0600
+;   directory mask = 0700
+
+[printers]
+   comment = All Printers
+   browseable = no
+   path = /var/spool/samba
+   printable = yes
+   guest ok = no
+   read only = yes
+   create mask = 0700
+
+# Windows clients look for this share name as a source of downloadable
+# printer drivers
+[print$]
+   comment = Printer Drivers
+   path = /var/lib/samba/printers
+   browseable = yes
+   read only = yes
+   guest ok = no
+# Uncomment to allow remote administration of Windows print drivers.
+# You may need to replace 'lpadmin' with the name of the group your
+# admin users are members of.
+# Please note that you also need to set appropriate Unix permissions
+# to the drivers directory for these users to have write rights in it
+;   write list = root, @lpadmin
+

nextcloud/latest/.docker-repository.yml

@@ -0,0 +1 @@
+repository: epicmorg/nextcloud

nextcloud/latest/.dockerignore

@@ -0,0 +1,3 @@
+.git
+scripts
+.idea

nextcloud/latest/Streamer.php

@@ -0,0 +1,169 @@
+<?php
+/**
+ *
+ *
+ * FIXED ZipStreammer to 64bit. https://github.com/nextcloud/server/pull/15367
+ *
+ *
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ * @author Victor Dubiniuk <dubiniuk@owncloud.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OC;
+
+use OCP\IRequest;
+use ownCloud\TarStreamer\TarStreamer;
+use ZipStreamer\ZipStreamer;
+
+class Streamer {
+        // array of regexp. Matching user agents will get tar instead of zip
+        private $preferTarFor = [ '/macintosh|mac os x/i' ];
+
+        // streamer instance
+        private $streamerInstance;
+
+        /**
+         * Streamer constructor.
+         *
+         * @param IRequest $request
+         * @param int $size The size of the files in bytes
+         * @param int $numberOfFiles The number of files (and directories) that will
+         *        be included in the streamed file
+         */
+        public function __construct(IRequest $request, int $size, int $numberOfFiles){
+
+                /**
+                 * zip32 constraints for a basic (without compression, volumes nor
+                 * encryption) zip file according to the Zip specification:
+                 * - No file size is larger than 4 bytes (file size < 4294967296); see
+                 *   4.4.9 uncompressed size
+                 * - The size of all files plus their local headers is not larger than
+                 *   4 bytes; see 4.4.16 relative offset of local header and 4.4.24
+                 *   offset of start of central directory with respect to the starting
+                 *   disk number
+                 * - The total number of entries (files and directories) in the zip file
+                 *   is not larger than 2 bytes (number of entries < 65536); see 4.4.22
+                 *   total number of entries in the central dir
+                 * - The size of the central directory is not larger than 4 bytes; see
+                 *   4.4.23 size of the central directory
+                 *
+                 * Due to all that, zip32 is used if the size is below 4GB and there are
+                 * less than 65536 files; the margin between 4*1000^3 and 4*1024^3
+                 * should give enough room for the extra zip metadata. Technically, it
+                 * would still be possible to create an invalid zip32 file (for example,
+                 * a zip file from files smaller than 4GB with a central directory
+                 * larger than 4GiB), but it should not happen in the real world.
+                 */
+                if ($size < 4 * 1000 * 1000 * 1000 && $numberOfFiles < 65536) {
+                        $this->streamerInstance = new ZipStreamer(['zip64' => true]);
+                } else if ($request->isUserAgent($this->preferTarFor)) {
+                        $this->streamerInstance = new TarStreamer();
+                } else {
+                        $this->streamerInstance = new ZipStreamer(['zip64' => PHP_INT_SIZE !== 4]);
+                }
+        }
+
+        /**
+         * Send HTTP headers
+         * @param string $name
+         */
+        public function sendHeaders($name){
+                $extension = $this->streamerInstance instanceof ZipStreamer ? '.zip' : '.tar';
+                $fullName = $name . $extension;
+                $this->streamerInstance->sendHeaders($fullName);
+        }
+
+        /**
+         * Stream directory recursively
+         * @param string $dir
+         * @param string $internalDir
+         */
+        public function addDirRecursive($dir, $internalDir='') {
+                $dirname = basename($dir);
+                $rootDir = $internalDir . $dirname;
+                if (!empty($rootDir)) {
+                        $this->streamerInstance->addEmptyDir($rootDir);
+                }
+                $internalDir .= $dirname . '/';
+                // prevent absolute dirs
+                $internalDir = ltrim($internalDir, '/');
+
+                $files= \OC\Files\Filesystem::getDirectoryContent($dir);
+                foreach($files as $file) {
+                        $filename = $file['name'];
+                        $file = $dir . '/' . $filename;
+                        if(\OC\Files\Filesystem::is_file($file)) {
+                                $filesize = \OC\Files\Filesystem::filesize($file);
+                                $fileTime = \OC\Files\Filesystem::filemtime($file);
+                                $fh = \OC\Files\Filesystem::fopen($file, 'r');
+                                $this->addFileFromStream($fh, $internalDir . $filename, $filesize, $fileTime);
+                                fclose($fh);
+                        }elseif(\OC\Files\Filesystem::is_dir($file)) {
+                                $this->addDirRecursive($file, $internalDir);
+                        }
+                }
+        }
+
+        /**
+         * Add a file to the archive at the specified location and file name.
+         *
+         * @param string $stream Stream to read data from
+         * @param string $internalName Filepath and name to be used in the archive.
+         * @param int $size Filesize
+         * @param int|bool $time File mtime as int, or false
+         * @return bool $success
+         */
+        public function addFileFromStream($stream, $internalName, $size, $time) {
+                $options = [];
+                if ($time) {
+                        $options = [
+                                'timestamp' => $time
+                        ];
+                }
+
+                if ($this->streamerInstance instanceof ZipStreamer) {
+                        return $this->streamerInstance->addFileFromStream($stream, $internalName, $options);
+                } else {
+                        return $this->streamerInstance->addFileFromStream($stream, $internalName, $size, $options);
+                }
+        }
+
+        /**
+         * Add an empty directory entry to the archive.
+         *
+         * @param string $dirName Directory Path and name to be added to the archive.
+         * @return bool $success
+         */
+        public function addEmptyDir($dirName){
+                return $this->streamerInstance->addEmptyDir($dirName);
+        }
+
+        /**
+         * Close the archive.
+         * A closed archive can no longer have new files added to it. After
+         * closing, the file is completely written to the output stream.
+         * @return bool $success
+         */
+        public function finalize(){
+                return $this->streamerInstance->finalize();
+        }
+}

nextcloud/latest/smb.conf

@@ -0,0 +1,239 @@
+#
+# Sample configuration file for the Samba suite for Debian GNU/Linux.
+#
+#
+# This is the main Samba configuration file. You should read the
+# smb.conf(5) manual page in order to understand the options listed
+# here. Samba has a huge number of configurable options most of which 
+# are not shown in this example
+#
+# Some options that are often worth tuning have been included as
+# commented-out examples in this file.
+#  - When such options are commented with ";", the proposed setting
+#    differs from the default Samba behaviour
+#  - When commented with "#", the proposed setting is the default
+#    behaviour of Samba but the option is considered important
+#    enough to be mentioned here
+#
+# NOTE: Whenever you modify this file you should run the command
+# "testparm" to check that you have not made any basic syntactic 
+# errors. 
+
+#======================= Global Settings =======================
+
+[global] 
+client min protocol = SMB2
+client max protocol = SMB3
+
+
+## Browsing/Identification ###
+
+# Change this to the workgroup/NT-domain name your Samba server will part of
+   workgroup = WORKGROUP
+
+#### Networking ####
+
+# The specific set of interfaces / networks to bind to
+# This can be either the interface name or an IP address/netmask;
+# interface names are normally preferred
+;   interfaces = 127.0.0.0/8 eth0
+
+# Only bind to the named interfaces and/or networks; you must use the
+# 'interfaces' option above to use this.
+# It is recommended that you enable this feature if your Samba machine is
+# not protected by a firewall or is a firewall itself.  However, this
+# option cannot handle dynamic or non-broadcast interfaces correctly.
+;   bind interfaces only = yes
+
+
+
+#### Debugging/Accounting ####
+
+# This tells Samba to use a separate log file for each machine
+# that connects
+   log file = /var/log/samba/log.%m
+
+# Cap the size of the individual log files (in KiB).
+   max log size = 1000
+
+# We want Samba to only log to /var/log/samba/log.{smbd,nmbd}.
+# Append syslog@1 if you want important messages to be sent to syslog too.
+   logging = file
+
+# Do something sensible when Samba crashes: mail the admin a backtrace
+   panic action = /usr/share/samba/panic-action %d
+
+
+####### Authentication #######
+
+# Server role. Defines in which mode Samba will operate. Possible
+# values are "standalone server", "member server", "classic primary
+# domain controller", "classic backup domain controller", "active
+# directory domain controller". 
+#
+# Most people will want "standalone server" or "member server".
+# Running as "active directory domain controller" will require first
+# running "samba-tool domain provision" to wipe databases and create a
+# new domain.
+   server role = standalone server
+
+   obey pam restrictions = yes
+
+# This boolean parameter controls whether Samba attempts to sync the Unix
+# password with the SMB password when the encrypted SMB password in the
+# passdb is changed.
+   unix password sync = yes
+
+# For Unix password sync to work on a Debian GNU/Linux system, the following
+# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
+# sending the correct chat script for the passwd program in Debian Sarge).
+   passwd program = /usr/bin/passwd %u
+   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
+
+# This boolean controls whether PAM will be used for password changes
+# when requested by an SMB client instead of the program listed in
+# 'passwd program'. The default is 'no'.
+   pam password change = yes
+
+# This option controls how unsuccessful authentication attempts are mapped
+# to anonymous connections
+   map to guest = bad user
+
+########## Domains ###########
+
+#
+# The following settings only takes effect if 'server role = primary
+# classic domain controller', 'server role = backup domain controller'
+# or 'domain logons' is set 
+#
+
+# It specifies the location of the user's
+# profile directory from the client point of view) The following
+# required a [profiles] share to be setup on the samba server (see
+# below)
+;   logon path = \\%N\profiles\%U
+# Another common choice is storing the profile in the user's home directory
+# (this is Samba's default)
+#   logon path = \\%N\%U\profile
+
+# The following setting only takes effect if 'domain logons' is set
+# It specifies the location of a user's home directory (from the client
+# point of view)
+;   logon drive = H:
+#   logon home = \\%N\%U
+
+# The following setting only takes effect if 'domain logons' is set
+# It specifies the script to run during logon. The script must be stored
+# in the [netlogon] share
+# NOTE: Must be store in 'DOS' file format convention
+;   logon script = logon.cmd
+
+# This allows Unix users to be created on the domain controller via the SAMR
+# RPC pipe.  The example command creates a user account with a disabled Unix
+# password; please adapt to your needs
+; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u
+
+# This allows machine accounts to be created on the domain controller via the 
+# SAMR RPC pipe.  
+# The following assumes a "machines" group exists on the system
+; add machine script  = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u
+
+# This allows Unix groups to be created on the domain controller via the SAMR
+# RPC pipe.  
+; add group script = /usr/sbin/addgroup --force-badname %g
+
+############ Misc ############
+
+# Using the following line enables you to customise your configuration
+# on a per machine basis. The %m gets replaced with the netbios name
+# of the machine that is connecting
+;   include = /home/samba/etc/smb.conf.%m
+
+# Some defaults for winbind (make sure you're not using the ranges
+# for something else.)
+;   idmap config * :              backend = tdb
+;   idmap config * :              range   = 3000-7999
+;   idmap config YOURDOMAINHERE : backend = tdb
+;   idmap config YOURDOMAINHERE : range   = 100000-999999
+;   template shell = /bin/bash
+
+# Setup usershare options to enable non-root users to share folders
+# with the net usershare command.
+
+# Maximum number of usershare. 0 means that usershare is disabled.
+#   usershare max shares = 100
+
+# Allow users who've been granted usershare privileges to create
+# public shares, not just authenticated ones
+   usershare allow guests = yes
+
+#======================= Share Definitions =======================
+
+[homes]
+   comment = Home Directories
+   browseable = no
+
+# By default, the home directories are exported read-only. Change the
+# next parameter to 'no' if you want to be able to write to them.
+   read only = yes
+
+# File creation mask is set to 0700 for security reasons. If you want to
+# create files with group=rw permissions, set next parameter to 0775.
+   create mask = 0700
+
+# Directory creation mask is set to 0700 for security reasons. If you want to
+# create dirs. with group=rw permissions, set next parameter to 0775.
+   directory mask = 0700
+
+# By default, \\server\username shares can be connected to by anyone
+# with access to the samba server.
+# The following parameter makes sure that only "username" can connect
+# to \\server\username
+# This might need tweaking when using external authentication schemes
+   valid users = %S
+
+# Un-comment the following and create the netlogon directory for Domain Logons
+# (you need to configure Samba to act as a domain controller too.)
+;[netlogon]
+;   comment = Network Logon Service
+;   path = /home/samba/netlogon
+;   guest ok = yes
+;   read only = yes
+
+# Un-comment the following and create the profiles directory to store
+# users profiles (see the "logon path" option above)
+# (you need to configure Samba to act as a domain controller too.)
+# The path below should be writable by all users so that their
+# profile directory may be created the first time they log on
+;[profiles]
+;   comment = Users profiles
+;   path = /home/samba/profiles
+;   guest ok = no
+;   browseable = no
+;   create mask = 0600
+;   directory mask = 0700
+
+[printers]
+   comment = All Printers
+   browseable = no
+   path = /var/spool/samba
+   printable = yes
+   guest ok = no
+   read only = yes
+   create mask = 0700
+
+# Windows clients look for this share name as a source of downloadable
+# printer drivers
+[print$]
+   comment = Printer Drivers
+   path = /var/lib/samba/printers
+   browseable = yes
+   read only = yes
+   guest ok = no
+# Uncomment to allow remote administration of Windows print drivers.
+# You may need to replace 'lpadmin' with the name of the group your
+# admin users are members of.
+# Please note that you also need to set appropriate Unix permissions
+# to the drivers directory for these users to have write rights in it
+;   write list = root, @lpadmin
+

teamcity-agent/Dockerfile

@@ -207,6 +207,19 @@ RUN cd /tmp && \
 RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - && \
     apt-get install -y nodejs
 
+##################################################################
+#                   steam runtime and ssdk
+##################################################################
+RUN cd / && \
+    sudo mkdir valve && \
+    cd valve && \
+    sudo wget http://media.steampowered.com/client/runtime/steam-runtime-sdk_latest.tar.xz && \
+    sudo tar xvf steam-runtime-sdk_latest.tar.xz && \
+    sudo mv steam-runtime-sdk_2013-09-05 steam-runtime && \
+    sudo chown root:root * -R && \
+    cd steam-runtime && \
+    printf '%s\n' 3 1 Y Y Y | ./setup.sh
+	
 ##################################################################
 #                   cleaninig up
 ##################################################################