59 lines
1.3 KiB
Bash
59 lines
1.3 KiB
Bash
#!/bin/sh
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test -d /dev/browser || {
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move_root_to_9pfs(){
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mkdir /mnt/run # for javascript<->unix pids
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test -d /mnt/root && return 0
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mv /root /mnt/.
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ln -fs /mnt/root /root
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}
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setup_links(){
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ln -fs /etc/motd ~/.motd
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ln -fs /mnt/profile.browser ~/.profile.browser
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chmod +x ~/.profile.js
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}
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setup_browser_dev(){
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mkdir -p /mnt/dev/browser
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touch /mnt/dev/browser/js
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touch /mnt/dev/browser/html
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touch /mnt/dev/browser/console
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ln -fs /mnt/dev/browser /dev/browser
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}
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setup_network(){
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test -n "$BROWSER" || return 0
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#mount -a
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udhcpc 1>>/var/log/network.log 2>>/var/log/network.log &
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echo 0 > /proc/sys/kernel/printk
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}
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setup_overlayfs(){
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test -f /mnt/overlayfs.zip && unzip /mnt/overlayfs.zip -d /
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}
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setup_incoming_cmds(){
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# listen for shell cmds passed to v86 from browser
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# (via isoterminal.exec(...))
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stty raw < /dev/ttyS1
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mkfifo /var/run/ttyS1
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cat /dev/ttyS1 > /var/run/ttyS1 &
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/bin/sh < /var/run/ttyS1
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}
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setup_listen_homedir(){
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sleep 4 # wait for inode of /mnt/root to become live (due to move_root_to_9pfs)
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/mnt/root/bin/watchfs &
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}
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move_root_to_9pfs
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setup_browser_dev
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setup_links
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setup_network
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setup_overlayfs
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setup_incoming_cmds &
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setup_listen_homedir
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}
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