iankelling.org Git - buildscripts/blob - bbb

   1 #!/bin/bash
   2 # I, Ian Kelling, follow the GNU license recommendations at
   3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
   4 # recommend that small programs, < 300 lines, be licensed under the
   5 # Apache License 2.0. This file contains or is part of one or more small
   6 # programs. If a small program grows beyond 300 lines, I plan to switch
   7 # its license to GPL.
   8
   9 # Copyright 2024 Ian Kelling
  10
  11 # Licensed under the Apache License, Version 2.0 (the "License");
  12 # you may not use this file except in compliance with the License.
  13 # You may obtain a copy of the License at
  14
  15 #     http://www.apache.org/licenses/LICENSE-2.0
  16
  17 # Unless required by applicable law or agreed to in writing, software
  18 # distributed under the License is distributed on an "AS IS" BASIS,
  19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20 # See the License for the specific language governing permissions and
  21 # limitations under the License.
  22
  23
  24 # misc interesting:
  25 # https://github.com/sergeyksv/tingodb
  26
  27
  28 #### begin bbb-docker-dev setup
  29 mkc /a/opt/bbb-docker-dev-setup/
  30 ln -s $PWD ~
  31
  32
  33 ### begin vm setup, a/v didnt work, probably a nat issue
  34
  35 s virsh dumpxml ubuntu20.04-clone-bbb | gr mac
  36 # use mac
  37 virsh net-update default add ip-dhcp-host "<host mac='52:54:00:8e:c3:55' name='i.b8.nz' ip='192.168.122.17' />" --live --config
  38
  39 virsh start ubuntu20.04-clone-bbb
  40
  41 iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 16384:32768 -j DNAT --to 192.168.122.17:16384-32768
  42 iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 80 -j DNAT --to 192.168.122.17:80
  43 iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 443 -j DNAT --to 192.168.122.17:443
  44 # based on https://serverfault.com/a/1083813
  45 iptables -I LIBVIRT_FWI -o virbr0 -d 192.168.122.17 -m conntrack --ctstate DNAT,RELATED,ESTABLISHED -j ACCEPT
  46 # alternate would be to have matching rule like this:
  47 #iptables -D LIBVIRT_FWI -o virbr0 -p tcp -d 192.168.122.17 --dport 443 -j ACCEPT
  48 # the accept rule here doesnt work without -i, and it is in the wrong chain.
  49 # https://wiki.libvirt.org/page/Networking#Forwarding_Incoming_Connections
  50
  51
  52 # on router, forward 80, 443 and these:
  53
  54 cat <<'EOF'
  55 config redirect
  56 option name bbbudp
  57 option src              wan
  58 option src_dport        16384:32768
  59 option dest             lan
  60 option dest_ip          $l.7
  61 option proto            udp
  62 config rule
  63 option src              wan
  64 option target           ACCEPT
  65 option dest_port        16384:32768
  66 option proto            udp
  67 EOF
  68
  69
  70 wget -qO- https://ubuntu.bigbluebutton.org/bbb-install-2.5.sh | bash -sxe -- -v focal-250 -s i.b8.nz -e letsencrypt@b8.nz  -a -g
  71
  72
  73
  74
  75 ### failed systemd-nspawn steps (docker doesnt work inside)
  76
  77 mkschroot -s /a/bin/fai/fai/config/files/etc/apt/sources.list.d/focal.list/FOCAL focal
  78 s ln -s /nocow/schroot/focal /var/lib/machines
  79 https://docs.bigbluebutton.org/2.5/install.html
  80 apt-get install -y language-pack-en
  81 update-locale LANG=en_US.UTF-8
  82 s systemd-nspawn -b -M focal --bind /a
  83 s sed -i 's/^/#/' /etc/apache2/ports.conf