SliTaz Repositories

1 # SliTaz package receipt.

2

3 PACKAGE="fbvnc-ssh"

4 VERSION="1.0"

5 CATEGORY="meta"

6 GROUP="network"

7 SHORT_DESC="VNC client in frame buffer within a SSH tunnel."

8 MAINTAINER="pascal.bellard@slitaz.org"

9 LICENSE="BSD"

10 WEB_SITE="http://tiny.slitaz.org/"

11 DEPENDS="base-tiny dropbear"

12

13 # Rules to gen a SliTaz package suitable for Tazpkg.

14 genpkg_rules()

15 {

16 mkdir -p $fs/usr/bin

17 }

18

19 config_form()

20 {

21 cat <<EOT

22 <table>

23 <tr>

24 <td>SSH user for the VNC server</td>

25 <td><input type="text" name="VNCUSER" value="${VNCUSER:+tux}"></td>

26 </tr>

27 <tr>

28 <td>Remove virtual consoles ?</td>

29 <td>

30 <input type="radio" name="VNCONLY" $([ "$VNCONLY" == "no" ] && echo "checked=checked ")value="no"> keep virtual consoles 3 to 6

31 <input type="radio" name="VNCONLY" $([ "$VNCONLY" != "no" ] && echo "checked=checked ")value="yes"> keep VNC console only

32 </td>

33 </tr>

34 </table>

35 <p>

36 <input type="checkbox" name="ASKFIRST" ${ASKFIRST:+checked=checked }/>

37 Confirm VNC console launch (spare some memory)

38 </p>

39 <p>

40 You should add the public key in <b>\$HOME/.ssh/authorized_keys</b> of the VNC/SSH server.

41 </p>

42 <p>

43 You can get it on the client (from configuration files) with:

44 </p>

45 <pre>

46 # dropbearkey -y -f /etc/dropbear/dropbear_dss_host_key | grep ^ssh

47 </pre>

48 or

49 <pre>

50 # dropbearkey -y -f /etc/dropbear/dropbear_rsa_host_key | grep ^ssh

51 </pre>

52 EOT

53 }

54

55 post_install()

56 {

57 respawn=respawn

58 [ "$ASKFIRST" ] && respawn=askfirst

59 sed -i 's/\(fbvnc -bpp [0-9]*\) \([^|]*\)/\1 127.0.0.1 5900/;/kill -1 1/d' $1/etc/init.d/local.sh

60 cat >> $1/etc/init.d/local.sh <<EOT

61

62 # From fbvnc-ssh

63 EOT

64 [ "$VNCONLY" == "yes" ] && cat >> $1/etc/init.d/local.sh <<EOT

65 sed -i '/^tty[2-9]:.*/d' /etc/inittab

66 EOT

67 cat >> $1/etc/init.d/local.sh <<EOT

68 grep -qs fbvnc /etc/inittab &&

69 echo "vnc::$respawn:/usr/bin/ssh -i /etc/dropbear/dropbear_dss_host_key -i /etc/dropbear/dropbear_rsa_host_key -y -N -L 5900:127.0.0.1:\$VNCPORT $VNCUSER@\$VNCSERVER" >> /etc/inittab

70 kill -1 1

71 EOT

72 }