mirror of
https://github.com/copy/v86.git
synced 2026-10-12 02:12:23 +00:00
remove debian image build scripts
The alpine scripts are much simpler, don't need root and alpine runs better in v86
This commit is contained in:
Fabian
@@ -1,26 +0,0 @@
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<!doctype html>
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<title>Debian</title>
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<script src="../build/libv86.js"></script>
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<script>
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"use strict";
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window.onload = function()
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{
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var emulator = new V86({
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wasm_path: "../build/v86.wasm",
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memory_size: 512 * 1024 * 1024,
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vga_memory_size: 8 * 1024 * 1024,
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screen_container: document.getElementById("screen_container"),
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initial_state: { url: "../images/debian-state-base.bin" },
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filesystem: { baseurl: "../images/debian-9p-rootfs-flat/" },
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autostart: true,
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});
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};
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</script>
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<!-- A minimal structure for the ScreenAdapter defined in browser/screen.js -->
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<div id="screen_container">
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<div style="white-space: pre; font: 14px monospace; line-height: 14px"></div>
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<canvas style="display: none"></canvas>
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</div>
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@@ -1,69 +0,0 @@
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FROM i386/debian:buster
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ENV DEBIAN_FRONTEND noninteractive
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RUN apt update && \
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apt --yes --no-install-recommends install \
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linux-image-686 grub2 systemd \
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libterm-readline-perl-perl \
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gcc make libc6-dev \
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unzip bzip2 xz-utils \
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fluxbox \
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xserver-xorg-input-kbd xserver-xorg-input-mouse xserver-xorg-input-evdev \
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xserver-xorg-video-fbdev xserver-xorg-video-vesa \
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xserver-xorg x11-xserver-utils xinit dbus-x11 \
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libgdk-pixbuf2.0 libpango-1.0 libpangocairo-1.0 libgtk2.0-bin \
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libc-l10n locales \
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fonts-noto fonts-droid-fallback \
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strace file xterm vim apt-file \
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dhcpcd5 \
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wget curl \
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net-tools netcat \
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wmctrl xdotool \
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mesa-utils libgl1-mesa-dri \
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&& \
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touch /root/.Xdefaults && \
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echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen && \
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locale-gen && \
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echo 'LANG="en_US.UTF-8"' > /etc/default/locale && \
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chsh -s /bin/bash && \
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echo "root:root" | chpasswd && \
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mkdir -p /etc/systemd/system/[email protected]/ && \
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systemctl enable [email protected] && \
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rm /lib/systemd/system/getty.target.wants/getty-static.service && \
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rm /etc/motd /etc/issue && \
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systemctl disable systemd-timesyncd.service && \
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systemctl disable apt-daily.timer && \
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systemctl disable apt-daily-upgrade.timer && \
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systemctl disable dhcpcd.service && \
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echo "tmpfs /tmp tmpfs nodev,nosuid 0 0" >> /etc/fstab && \
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cd /root/ && \
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wget http://www.math.utah.edu/~mayer/linux/nbench-byte-2.2.3.tar.gz && \
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tar xfv nbench-byte-2.2.3.tar.gz && \
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rm nbench-byte-2.2.3.tar.gz && \
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mv nbench-byte-2.2.3 bench && \
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cd bench && \
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make
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COPY getty-noclear.conf getty-override.conf /etc/systemd/system/[email protected]/
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COPY getty-autologin-serial.conf /etc/systemd/system/[email protected]/
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COPY logind.conf /etc/systemd/logind.conf
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#COPY xinitrc /root/.xinitrc
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COPY xorg.conf /etc/X11/
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COPY networking.sh /root/
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COPY boot-9p /etc/initramfs-tools/scripts/boot-9p
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# this needs to be commented out in order to boot from hdd
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RUN printf '%s\n' 9p 9pnet 9pnet_virtio virtio virtio_ring virtio_pci | tee -a /etc/initramfs-tools/modules && \
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echo 'BOOT=boot-9p' | tee -a /etc/initramfs-tools/initramfs.conf && \
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update-initramfs -u
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RUN apt-get --yes clean && \
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rm -r /var/lib/apt/lists/* && \
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rm -r /usr/share/doc/* && \
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rm -r /usr/share/man/* && \
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rm -r /usr/share/locale/?? && \
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rm /var/log/*.log /var/log/lastlog /var/log/wtmp /var/log/apt/*.log /var/log/apt/*.xz
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@@ -1,25 +0,0 @@
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You can build a Linux image for use with v86:
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1. Run `./build-container.sh` to build the Docker container and v86 images (requires dockerd)
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2. Run `./build-state.js` to build a state image in order to skip the boot process
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3. Optionally, compress the `debian-state-base.bin` file using zstd (v86 automatically detects the zstd magic and decompresses on the fly)
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4. Run a webserver serving repo root and go to `examples/debian.html` in a browser
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If you want to see more info you can run it in a debug mode, to do so add a new profile in the `src/browser/main.js` file to the `oses` variable like so:
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```js
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var oses = [
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{
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id: "debian",
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name: "Debian",
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memory_size: 512 * 1024 * 1024,
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vga_memory_size: 8 * 1024 * 1024,
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state: { url: host + "debian-state-base.bin" },
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filesystem: { baseurl: host + "debian-9p-rootfs-flat/" }
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},
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...
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```
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Save it and go to `debug.html?profile=debian` to start the generated container.
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You can modify the `Dockerfile` to customize the generated Linux image.
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@@ -1,33 +0,0 @@
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# 9p filesystem mounting -*- shell-script -*-
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mountroot()
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{
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wait_for_udev 10
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if [ ${readonly} = y ]; then
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roflag="-o ro"
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else
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roflag="-o rw"
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fi
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#echo "Running: mount -t 9p -o cache=mmap ${ROOT} ${rootmnt}"
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#mount -t 9p -o cache=mmap ${ROOT} ${rootmnt}
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echo "Running: mount -t 9p -o cache=fscache ${ROOT} ${rootmnt}"
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mount -t 9p -o cache=fscache ${ROOT} ${rootmnt}
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echo "mount finished with code $?"
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}
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mount_top()
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{
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echo top
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}
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mount_premount()
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{
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echo premount
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}
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mount_bottom()
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{
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echo bottom
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}
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@@ -1,24 +0,0 @@
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#!/usr/bin/env bash
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set -veu
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IMAGES="$(dirname "$0")"/../../../images
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OUT_ROOTFS_TAR="$IMAGES"/debian-9p-rootfs.tar
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OUT_ROOTFS_FLAT="$IMAGES"/debian-9p-rootfs-flat
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OUT_FSJSON="$IMAGES"/debian-base-fs.json
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CONTAINER_NAME=debian-full
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IMAGE_NAME=i386/debian-full
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mkdir -p "$IMAGES"
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docker build . --platform linux/386 --rm --tag "$IMAGE_NAME"
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docker rm "$CONTAINER_NAME" || true
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docker create --platform linux/386 -t -i --name "$CONTAINER_NAME" "$IMAGE_NAME" bash
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docker export "$CONTAINER_NAME" > "$OUT_ROOTFS_TAR"
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"$(dirname "$0")"/../../../tools/fs2json.py --out "$OUT_FSJSON" "$OUT_ROOTFS_TAR"
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# Note: Not deleting old files here
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mkdir -p "$OUT_ROOTFS_FLAT"
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"$(dirname "$0")"/../../../tools/copy-to-sha256.py "$OUT_ROOTFS_TAR" "$OUT_ROOTFS_FLAT"
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echo "$OUT_ROOTFS_TAR", "$OUT_ROOTFS_FLAT" and "$OUT_FSJSON" created.
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@@ -1,93 +0,0 @@
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#!/usr/bin/env node
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"use strict";
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const path = require("path");
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// TODO:
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// - Timeout
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console.log("Don't forget to run `make all` before running this script");
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var fs = require("fs");
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var V86 = require("./../../../build/libv86.js").V86;
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const V86_ROOT = path.join(__dirname, "../../..");
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var OUTPUT_FILE = path.join(V86_ROOT, "images/debian-state-base.bin");
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process.stdin.setRawMode(true);
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process.stdin.resume();
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process.stdin.setEncoding("utf8");
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process.stdin.on("data", handle_key);
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var emulator = new V86({
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bios: { url: path.join(V86_ROOT, "/bios/seabios.bin") },
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vga_bios: { url: path.join(V86_ROOT, "/bios/vgabios.bin") },
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autostart: true,
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memory_size: 512 * 1024 * 1024,
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vga_memory_size: 8 * 1024 * 1024,
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network_relay_url: "<UNUSED>",
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bzimage_initrd_from_filesystem: true,
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cmdline: "rw init=/bin/systemd root=host9p console=ttyS0 spectre_v2=off pti=off",
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filesystem: {
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basefs: {
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url: path.join(V86_ROOT, "/images/debian-base-fs.json"),
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},
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baseurl: path.join(V86_ROOT, "/images/debian-9p-rootfs-flat/"),
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},
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screen_dummy: true,
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});
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console.log("Now booting, please stand by ...");
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var boot_start = Date.now();
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var serial_text = "";
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let booted = false;
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emulator.add_listener("serial0-output-byte", function(byte)
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{
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var c = String.fromCharCode(byte);
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process.stdout.write(c);
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serial_text += c;
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if(!booted && serial_text.endsWith("root@localhost:~# "))
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{
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console.error("\nBooted in %d", (Date.now() - boot_start) / 1000);
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booted = true;
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// sync and drop caches: Makes it safer to change the filesystem as fewer files are rendered
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emulator.serial0_send("sync;echo 3 >/proc/sys/vm/drop_caches\n");
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setTimeout(async function ()
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{
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const s = await emulator.save_state();
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fs.writeFile(OUTPUT_FILE, new Uint8Array(s), function(e)
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{
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if(e) throw e;
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console.error("Saved as " + OUTPUT_FILE);
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stop();
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});
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}, 10 * 1000);
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}
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});
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function handle_key(c)
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{
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if(c === "\u0003")
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{
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// ctrl c
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stop();
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}
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else
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{
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emulator.serial0_send(c);
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}
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}
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function stop()
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{
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emulator.stop();
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process.stdin.pause();
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}
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@@ -1,3 +0,0 @@
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[Service]
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ExecStart=
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ExecStart=-/sbin/agetty --autologin root --noissue --noclear -s %I 115200,38400,9600 vt102
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@@ -1,2 +0,0 @@
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[Service]
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TTYVTDisallocate=no
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@@ -1,3 +0,0 @@
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[Service]
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ExecStart=
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ExecStart=-/sbin/agetty --autologin root --noissue --noclear %I 38400 $TERM
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@@ -1,37 +0,0 @@
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# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# Entries in this file show the compile time defaults.
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# You can change settings by editing this file.
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# Defaults can be restored by simply deleting this file.
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#
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# See logind.conf(5) for details.
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[Login]
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NAutoVTs=0
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ReserveVT=0
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#KillUserProcesses=no
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#KillOnlyUsers=
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#KillExcludeUsers=root
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#InhibitDelayMaxSec=5
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#HandlePowerKey=poweroff
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#HandleSuspendKey=suspend
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#HandleHibernateKey=hibernate
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#HandleLidSwitch=suspend
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#HandleLidSwitchDocked=ignore
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#PowerKeyIgnoreInhibited=no
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#SuspendKeyIgnoreInhibited=no
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#HibernateKeyIgnoreInhibited=no
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#LidSwitchIgnoreInhibited=yes
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#HoldoffTimeoutSec=30s
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#IdleAction=ignore
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#IdleActionSec=30min
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#RuntimeDirectorySize=10%
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#RemoveIPC=yes
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#InhibitorsMax=8192
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#SessionsMax=8192
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#UserTasksMax=33%
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@@ -1,4 +0,0 @@
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rmmod ne2k-pci && modprobe ne2k-pci
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ifconfig enp0s5 192.168.1.5 netmask 255.255.255.0 up
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route add default gw 192.168.1.1
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echo "nameserver 8.8.8.8" > /etc/resolv.conf
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@@ -1,67 +0,0 @@
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Section "ServerLayout"
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Identifier "X.org Configured"
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Screen 0 "Screen0" 0 0
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InputDevice "Mouse0" "CorePointer"
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InputDevice "Keyboard0" "CoreKeyboard"
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EndSection
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Section "Files"
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ModulePath "/usr/lib/xorg/modules"
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FontPath "/usr/share/fonts/misc/"
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FontPath "/usr/share/fonts/TTF/"
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#FontPath "/usr/share/fonts/OTF/"
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#FontPath "/usr/share/fonts/Type1/"
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FontPath "/usr/share/fonts/100dpi/"
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FontPath "/usr/share/fonts/75dpi/"
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EndSection
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Section "Module"
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Load "glx"
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EndSection
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Section "InputDevice"
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Identifier "Keyboard0"
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Driver "kbd"
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EndSection
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Section "InputDevice"
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Identifier "Mouse0"
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Driver "mouse"
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Option "Protocol" "auto"
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Option "Device" "/dev/input/mice"
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Option "ZAxisMapping" "4 5 6 7"
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EndSection
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Section "Monitor"
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Identifier "Monitor0"
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VendorName "Monitor Vendor"
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ModelName "Monitor Model"
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EndSection
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Section "Device"
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### Available Driver options are:-
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### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
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### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
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### <percent>: "<f>%"
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### [arg]: arg optional
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#Option "ShadowFB" # [<bool>]
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#Option "Rotate" # <str>
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#Option "fbdev" # <str>
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#Option "debug" # [<bool>]
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Identifier "Card0"
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Driver "fbdev"
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#BusID "PCI:0:2:0"
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Driver "vesa"
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EndSection
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Section "Screen"
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Identifier "Screen0"
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Device "Card0"
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Monitor "Monitor0"
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SubSectionSub "Display"
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#Viewport 0 0
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Depth 24
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Modes "1280x1024"
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EndSubSection
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EndSection
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Reference in New Issue
Block a user