samba: samba-sessential: The next step on my way to a fool-proof samba server. This one starts a wide open p/w-less server with a single share containing a helpfile explaining how to configure a samba user+password. Once that's done the _real_ secure samba server is activated grating access to the targets filesystem via encrypted passwords

4 files changed, 177 insertions, 282 deletions

diff --git a/packages/samba/files/Managing-Samba.txt b/packages/samba/files/Managing-Samba.txt
index 079cf34e4b..01f7592824 100644
--- a/packages/samba/files/Managing-Samba.txt
+++ b/packages/samba/files/Managing-Samba.txt
@@ -1,34 +1,40 @@
-This device is running a bare-bone Samba server which allows easy
-transfer of files and directories between any networked desktop PC and
-your networked PDA.
-
-Since it is generally a bad idea to allow everyone read and write access
-to your PDA, you will have to configure at least one user to get access to
-any shared folder but "tmp" (tmp is read-write for everyone).
-
-How to create a Samba user with password:
-
-- If you haven't already created a non-root user, do so now:
-	root@poodle:/usr/bin# adduser testuser
-	Changing password for testuser
-	Enter the new password (minimum of 5, maximum of 8 characters)
-	Please use a combination of upper and lower case letters and numbers.
-	Enter new password: 
-	Bad password: too short.
-
-	Warning: weak password (continuing).
-	Re-enter new password: 
-	Password changed.
-	root@poodle:/usr/bin# 
-	
-- Note that the password you entered will _not_ be your samba password.
-  Samba uses its own password database.
-  
-- Add a Samba password for your user:
-	root@poodle:/usr/bin# smbpasswd -a testuser
-	New SMB password:
-	Retype new SMB password:
-	Added user testuser.
-	root@poodle:/usr/bin# 
-
-- Done ;)
+This device is running a bare-bone Samba server which allows easy

+transfer of files and directories between any networked desktop PC and

+your networked PDA.

+

+Since it is generally a bad idea to allow everyone read and write access

+to your PDA, you will have to configure at least one user to get access to

+any shared folder.

+

+How to create a Samba user with password:

+

+- If you haven't already created a non-root user, do so now:

+	root@poodle:/usr/bin# adduser testuser

+	Changing password for testuser

+	Enter the new password (minimum of 5, maximum of 8 characters)

+	Please use a combination of upper and lower case letters and numbers.

+	Enter new password: 

+	Bad password: too short.

+

+	Warning: weak password (continuing).

+	Re-enter new password: 

+	Password changed.

+	root@poodle:/usr/bin# 

+	

+- Note that the password you entered will _not_ be your samba password.

+  Samba uses its own password database.

+  

+- Add a Samba password for your user:

+	root@poodle:/usr/bin# smbpasswd -a testuser

+	New SMB password:

+	Retype new SMB password:

+	Added user testuser.

+	root@poodle:/usr/bin# 

+

+- After you have added your new samba user, you'll have to restart the samba

+  server by running "/etc/init.d/samba restart" or by rebooting the device

+  

+- Use the newly created username / password combination to access your network

+  shares. Please note the the Samba username must also exist as a unix username!

+  

+  

diff --git a/packages/samba/files/init-essential b/packages/samba/files/init-essential
new file mode 100644
index 0000000000..59184ce733
--- /dev/null
+++ b/packages/samba/files/init-essential
@@ -0,0 +1,68 @@
+#! /bin/sh 
+#
+# This is an init script for openembedded
+# Copy it to /etc/init.d/samba and type
+# > update-rc.d samba defaults 60
+#
+
+
+smbd=/usr/sbin/smbd
+test -x "$smbd" || exit 0
+nmbd=/usr/sbin/nmbd
+test -x "$nmbd" || exit 0
+
+
+if test -e /etc/samba/private/smbpasswd
+then
+	if test -n "`cat /etc/samba/private/smbpasswd`"
+	then
+		CONFIG_FILE="/etc/samba/smb.conf"
+	fi
+fi
+
+test -z "$CONFIG_FILE" && CONFIG_FILE="/etc/samba/smb-essential-inactive.conf"		
+
+case "$1" in
+  start)
+    echo -n "Starting Samba: smbd"
+    start-stop-daemon --start --quiet --exec $smbd -- -s $CONFIG_FILE
+    echo -n " nmbd"
+    start-stop-daemon --start --quiet --exec $nmbd -- -s $CONFIG_FILE
+    echo "."
+    ;;
+  stop)
+    echo -n "Stopping Samba: smbd"
+    start-stop-daemon --stop --quiet --pidfile /var/run/smbd.pid
+    echo -n " nmbd"
+    start-stop-daemon --stop --quiet --pidfile /var/run/nmbd.pid
+    echo "."
+    ;;
+  reload|force-reload)
+    start-stop-daemon --stop --quiet --signal 1 --exec $smbd -- -s $CONFIG_FILE
+    start-stop-daemon --stop --quiet --signal 1 --exec $nmbd -- -s $CONFIG_FILE
+    ;;
+  restart)
+    echo -n "Stopping Samba: smbd"
+    start-stop-daemon --stop --quiet --pidfile /var/run/smbd.pid
+    echo -n " nmbd"
+    start-stop-daemon --stop --quiet --pidfile /var/run/nmbd.pid
+    echo ""
+    echo -n "Waiting for samba processes to die off"
+    for i in 1 2 3 ;
+    do
+        sleep 1
+        echo -n "."
+    done
+    echo ""
+    echo -n "Starting Samba: smbd"
+    start-stop-daemon --start --quiet --exec $smbd -- -s $CONFIG_FILE
+    echo -n " nmbd"
+    start-stop-daemon --start --quiet --exec $nmbd -- -s $CONFIG_FILE
+    echo "."
+    ;;
+  *)
+    echo "Usage: /etc/init.d/samba {start|stop|reload|restart|force-reload}"
+    exit 1
+esac
+
+exit 0
diff --git a/packages/samba/files/smb-essential-inactive.conf b/packages/samba/files/smb-essential-inactive.conf
new file mode 100644
index 0000000000..c27c575d64
--- /dev/null
+++ b/packages/samba/files/smb-essential-inactive.conf
@@ -0,0 +1,34 @@
+
+
+[global]
+   workgroup = OPENZAURUS     
+   server string = OpenZaurus Samba Server
+   
+   netbios name = %L-INACTIVE
+   
+   security = share
+
+   load printers = no
+
+   socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
+
+   dns proxy = yes
+
+
+#============================ Share Definitions ==============================
+   
+[Samba-Help]
+  comment = How to enable Samba
+  path = /usr/share/samba/help
+  writable = no
+  public = yes  
+  printable = no  
+  
+[printers]
+   comment = All Printers
+   path = /usr/spool/samba  
+   guest ok = no
+   writable = no
+   printable = yes
+   browseable = no
+
diff --git a/packages/samba/files/smb-essential.conf b/packages/samba/files/smb-essential.conf
index 29681f3a64..0dc5eb0ba5 100644
--- a/packages/samba/files/smb-essential.conf
+++ b/packages/samba/files/smb-essential.conf
@@ -1,212 +1,60 @@
-# 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 (perhaps too
-# many!) most of which are not shown in this example
-#
-# For a step to step guide on installing, configuring and using samba, 
-# read the Samba-HOWTO-Collection. This may be obtained from:
-#  http://www.samba.org/samba/docs/Samba-HOWTO-Collection.pdf
-#
-# Many working examples of smb.conf files can be found in the 
-# Samba-Guide which is generated daily and can be downloaded from: 
-#  http://www.samba.org/samba/docs/Samba-Guide.pdf
-#
-# Any line which starts with a ; (semi-colon) or a # (hash) 
-# is a comment and is ignored. In this example we will use a #
-# for commentry and a ; for parts of the config file that you
-# may wish to enable
-#
-# 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]
 
-# workgroup = NT-Domain-Name or Workgroup-Name, eg: MIDEARTH
-   workgroup = ZAURUS
 
-# server string is the equivalent of the NT Description field
+[global]
+   workgroup = OPENZAURUS     
    server string = OpenZaurus Samba Server
-
-# Security mode. Defines in which mode Samba will operate. Possible 
-# values are share, user, server, domain and ads. Most people will want 
-# user level security. See the Samba-HOWTO-Collection for details.
+  
    security = user
 
-# This option is important for security. It allows you to restrict
-# connections to machines which are on your local network. The
-# following example restricts access to two C class networks and
-# the "loopback" interface. For more examples of the syntax see
-# the smb.conf man page
-;   hosts allow = 192.168.1. 192.168.2. 127.
-
-# If you want to automatically load your printer list rather
-# than setting them up individually then you'll need this
    load printers = no
 
-# you may wish to override the location of the printcap file
-;   printcap name = /etc/printcap
-
-# on SystemV system setting printcap name to lpstat should allow
-# you to automatically obtain a printer list from the SystemV spool
-# system
-;   printcap name = lpstat
-
-# It should not be necessary to specify the print system type unless
-# it is non-standard. Currently supported print systems include:
-# bsd, cups, sysv, plp, lprng, aix, hpux, qnx
-;   printing = cups
-
-# Uncomment this if you want a guest account, you must add this to /etc/passwd
-# otherwise the user "nobody" is used
 ;  guest account = pcguest
 
-# this tells Samba to use a separate log file for each machine
-# that connects
    log file = /var/log.%m
 
-# Put a capping on the size of the log files (in Kb).
    max log size = 50
 
-# Use password server option only with security = server
-# The argument list may include:
-#   password server = My_PDC_Name [My_BDC_Name] [My_Next_BDC_Name]
-# or to auto-locate the domain controller/s
-#   password server = *
-;   password server = <NT-Server-Name>
-
-# Use the realm option only with security = ads
-# Specifies the Active Directory realm the host is part of
-;   realm = MY_REALM
-
-# Backend to store user information in. New installations should 
-# use either tdbsam or ldapsam. smbpasswd is available for backwards 
-# compatibility. tdbsam requires no further configuration.
-;   passdb backend = tdbsam
-
-# 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.
-# Note: Consider carefully the location in the configuration file of
-#       this line.  The included file is read at that point.
-;   include = /usr/local/samba/lib/smb.conf.%m
-
-# Most people will find that this option gives better performance.
-# See the chapter 'Samba performance issues' in the Samba HOWTO Collection
-# and the manual pages for details.
-# You may want to add the following on a Linux system:
-#         SO_RCVBUF=8192 SO_SNDBUF=8192
    socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
 
-# Configure Samba to use multiple interfaces
-# If you have multiple network interfaces then you must list them
-# here. See the man page for details.
-;   interfaces = 192.168.12.2/24 192.168.13.2/24 
-
-# Browser Control Options:
-# set local master to no if you don't want Samba to become a master
-# browser on your network. Otherwise the normal election rules apply
-;   local master = yes
-
-# OS Level determines the precedence of this server in master browser
-# elections. The default value should be reasonable
-;   os level = 33
-
-# Domain Master specifies Samba to be the Domain Master Browser. This
-# allows Samba to collate browse lists between subnets. Don't use this
-# if you already have a Windows NT domain controller doing this job
-;   domain master = yes 
-
-# Preferred Master causes Samba to force a local browser election on startup
-# and gives it a slightly higher chance of winning the election
-;   preferred master = yes
-
-# Enable this if you want Samba to be a domain logon server for 
-# Windows95 workstations. 
-;   domain logons = yes
-
-# if you enable domain logons then you may want a per-machine or
-# per user logon script
-# run a specific logon batch file per workstation (machine)
-;   logon script = %m.bat
-# run a specific logon batch file per username
-;   logon script = %U.bat
-
-# Where to store roving profiles (only for Win95 and WinNT)
-#        %L substitutes for this servers netbios name, %U is username
-#        You must uncomment the [Profiles] share below
-;   logon path = \\%L\Profiles\%U
-
-# Windows Internet Name Serving Support Section:
-# WINS Support - Tells the NMBD component of Samba to enable it's WINS Server
-;   wins support = yes
-
-# WINS Server - Tells the NMBD components of Samba to be a WINS Client
-#	Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
-;   wins server = w.x.y.z
-
-# WINS Proxy - Tells Samba to answer name resolution queries on
-# behalf of a non WINS capable client, for this to work there must be
-# at least one	WINS Server on the network. The default is NO.
-;   wins proxy = yes
-
-# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
-# via DNS nslookups. The default is NO.
-   dns proxy = no 
-
-# These scripts are used on a domain controller or stand-alone 
-# machine to add or delete corresponding unix accounts
-;  add user script = /usr/sbin/useradd %u
-;  add group script = /usr/sbin/groupadd %g
-;  add machine script = /usr/sbin/adduser -n -g machines -c Machine -d /dev/null -s /bin/false %u
-;  delete user script = /usr/sbin/userdel %u
-;  delete user from group script = /usr/sbin/deluser %u %g
-;  delete group script = /usr/sbin/groupdel %g
+   dns proxy = yes
 
 
 #============================ Share Definitions ==============================
 [homes]
-   comment = Home Directories
+   comment = Home Directory for %U
    browseable = no
    writable = yes
-
-# Un-comment the following and create the netlogon directory for Domain Logons
-; [netlogon]
-;   comment = Network Logon Service
-;   path = /usr/local/samba/lib/netlogon
-;   guest ok = yes
-;   writable = no
-;   share modes = no
-
-
-# Un-comment the following to provide a specific roving profile share
-# the default is to use the user's home directory
-;[Profiles]
-;    path = /usr/local/samba/profiles
-;    browseable = no
-;    guest ok = yes
-
+   follow symlinks = yes 
+   include = /etc/test.%U
 
 # This one is useful for people to share files
-[tmp]
-   comment = Temporary file space
-   path = /tmp
-   read only = no
-   public = yes
+;[tmp]
+;   comment = Temporary file space
+;   path = /tmp
+;   read only = no
+;   public = yes
+
+[printers]
+   comment = All Printers
+   path = /usr/spool/samba  
+   guest ok = no
+   writable = no
+   printable = yes
+   browseable = no
 
 [CompactFlash]
    comment = Compact Flash Storage
    path = /media/cf
    writable = yes
    printable = no
-   public = no
+   public = no   
    
 [SD-MMC]
    comment = SD & MMC Storage
    path = /media/card
    writable = yes
    printable = no
-   public = no
+   public = no 
 
 [RootFS]
    comment = Zaurus Rootfs
@@ -214,82 +62,21 @@
    writable = yes
    printable = no
    public = no
+   follow symlinks = yes
+
+[Home]
+   comment = "User Home Directories"   
+   path = /home
+   writable = yes
+   printable = no
+   public = no  
+   follow symlinks = yes
    
 [Samba-Help]
   comment = How to configure Samba
   path = /usr/share/samba/help
   writable = no
-  public = yes
-  printable = no
-   
-# A publicly accessible directory, but read only, except for people in
-# the "staff" group
-;[public]
-;   comment = Public Stuff
-;   path = /home/samba
-;   public = yes
-;   writable = yes
-;   printable = no
-;   write list = @staff
-
-# Other examples. 
-#
-# A private printer, usable only by fred. Spool data will be placed in fred's
-# home directory. Note that fred must have write access to the spool directory,
-# wherever it is.
-;[fredsprn]
-;   comment = Fred's Printer
-;   valid users = fred
-;   path = /homes/fred
-;   printer = freds_printer
-;   public = no
-;   writable = no
-;   printable = yes
-
-# A private directory, usable only by fred. Note that fred requires write
-# access to the directory.
-;[fredsdir]
-;   comment = Fred's Service
-;   path = /usr/somewhere/private
-;   valid users = fred
-;   public = no
-;   writable = yes
-;   printable = no
-
-# a service which has a different directory for each machine that connects
-# this allows you to tailor configurations to incoming machines. You could
-# also use the %U option to tailor it by user name.
-# The %m gets replaced with the machine name that is connecting.
-;[pchome]
-;  comment = PC Directories
-;  path = /usr/pc/%m
-;  public = no
-;  writable = yes
-
-# A publicly accessible directory, read/write to all users. Note that all files
-# created in the directory by users will be owned by the default user, so
-# any user with access can delete any other user's files. Obviously this
-# directory must be writable by the default user. Another user could of course
-# be specified, in which case all files would be owned by that user instead.
-;[public]
-;   path = /usr/somewhere/else/public
-;   public = yes
-;   only guest = yes
-;   writable = yes
-;   printable = no
-
-# The following two entries demonstrate how to share a directory so that two
-# users can place files there that will be owned by the specific users. In this
-# setup, the directory should be writable by both users and should have the
-# sticky bit set on it to prevent abuse. Obviously this could be extended to
-# as many users as required.
-;[myshare]
-;   comment = Mary's and Fred's stuff
-;   path = /usr/somewhere/shared
-;   valid users = mary fred
-;   public = no
-;   writable = yes
-;   printable = no
-;   create mask = 0765
-
-
+  public = yes  
+  printable = no  
+  
+