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aznoisib/setupaloineminiroot.sh

Last active April 14, 2026 06:52
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Setup command rootfs
Raw
setupaloineminiroot.sh
#!/system/bin/sh
echo "[*] Setting up proot command..."
BASE_DIR="$(pwd)"
USR_DIR="$BASE_DIR/usr"
BIN_DIR="$USR_DIR/bin"
LIB_DIR="$USR_DIR/lib"
mkdir -p "$BIN_DIR" "$LIB_DIR"
# ===== Download binary =====
echo "[*] Downloading proot..."
curl -L https://raw.githubusercontent.com/codeplugs/proot-rootfs-android/refs/heads/main/proot/aarch64/proot -o "$BIN_DIR/proot.bin"
chmod 755 "$BIN_DIR/proot.bin"
# ===== Download library =====
echo "[*] Downloading libtalloc..."
curl -L https://raw.githubusercontent.com/codeplugs/proot-rootfs-android/refs/heads/main/proot/aarch64/libtalloc.so.2 -o "$LIB_DIR/libtalloc.so.2"
chmod 755 "$LIB_DIR/libtalloc.so.2"
# ===== Download Alpine RootFS =====
echo "[*] Downloading Alpine rootfs..."
ROOTFS_DIR="$BASE_DIR/rootfs"
mkdir -p "$ROOTFS_DIR"
curl -L https://cdimage.debian.org/mirror/alpinelinux.org/v3.21/releases/aarch64/alpine-minirootfs-3.21.5-aarch64.tar.gz -o alpine.tar.gz
# ===== Extract RootFS =====
echo "[*] Extracting rootfs..."
tar -xzf alpine.tar.gz -C "$ROOTFS_DIR"
# ===== Cleanup =====
rm alpine.tar.gz
echo "[✓] RootFS ready at $ROOTFS_DIR"
# ===== Basic System config =====
echo "127.0.0.1 localhost localhost.localdomain" > "$ROOTFS_DIR/etc/hosts"
echo "::1 localhost localhost.localdomain" >> "$ROOTFS_DIR/etc/hosts"
echo "nameserver 8.8.8.8" > "$ROOTFS_DIR/etc/resolv.conf"
echo "nameserver 1.1.1.1" >> "$ROOTFS_DIR/etc/resolv.conf"
echo "[*] Checking resolv.conf:"
cat "$ROOTFS_DIR/etc/resolv.conf"
ls -l "$ROOTFS_DIR/etc/resolv.conf"
echo "Welcome to Alpine!" > "$ROOTFS_DIR/etc/motd"
echo "" >> "$ROOTFS_DIR/etc/motd"
echo "The Alpine Wiki contains a large amount of how-to information about administrating Alpine systems." >> "$ROOTFS_DIR/etc/motd"
echo "See <https://wiki.alpinelinux.org/>." >> "$ROOTFS_DIR/etc/motd"
echo "" >> "$ROOTFS_DIR/etc/motd"
echo "Installing : apk add <pkg>" >> "$ROOTFS_DIR/etc/motd"
echo "Updating : apk update && apk upgrade" >> "$ROOTFS_DIR/etc/motd"
# ===== Remove setup alpine =====
rm -f "$ROOTFS_DIR/sbin/setup-alpine"
rm -rf "$ROOTFS_DIR/etc/alpine-release" 2>/dev/null
# ===== Create wrapper command =====
echo "[*] Creating proot command..."
Raw
setupalpinevirtimg.sh
#!/bin/bash
set -e
# === CONFIG ===
export ALPINE_ISO_URL="https://dl-cdn.alpinelinux.org/alpine/v3.17/releases/x86_64/alpine-virt-3.17.9-x86_64.iso"
export IMG_FILE="alpine.img"
export IMG_SIZE="3G"
export ROOT_PASSWORD="ga#£&26GZv16352525"
export PREFIX=/usr
# === PREPARE ===
[ ! -f alpine.iso ] && curl -L -o alpine.iso "$ALPINE_ISO_URL"
rm -f ./qemukey ./qemukey.pub
ssh-keygen -b 2048 -t rsa -N "" -f ./qemukey
rm -f "$IMG_FILE"
qemu-img create -f raw "$IMG_FILE" "$IMG_SIZE"
# === EXPECT SCRIPT: INSTALL ===
expect <<'EOT'
set timeout -1
set qemukey [exec cat ./qemukey.pub]
set answerfile [exec cat ./answerfile]
spawn qemu-system-x86_64 -machine q35 -m 1024 -smp cpus=2 -cpu qemu64 \
-drive if=pflash,format=raw,read-only=on,file=$env(PREFIX)/share/qemu/edk2-x86_64-code.fd \
-netdev user,id=n1,hostfwd=tcp::2222-:22 -device virtio-net,netdev=n1 \
-cdrom alpine.iso \
-drive file=alpine.img,format=raw \
-nographic
# LOGIN
expect "login:"
send "root\r"
expect "localhost:~#"
send "setup-interfaces\r"
expect "\[eth0\]"
send "\r"
expect "\[dhcp\]"
send "\r"
expect "\[no\]"
send "\r"
expect "localhost:~#"
send "ifup eth0\r"
# FIX CONSOLE
expect "#"
send "sed -i -E 's/(local kernel_opts)=.*/\\1=\"console=ttyS0\"/' /sbin/setup-disk\r"
# === WRITE ANSWERFILE (FIXED) ===
expect "#"
send "cat > /root/answerfile <<'EOL'\r"
send -- "$answerfile\r"
send "EOL\r"
# VERIFY
expect "#"
send "cat /root/answerfile\r"
# RUN SETUP
expect "#"
send "echo nameserver 8.8.8.8 > /etc/resolv.conf\r"
expect "#"
send "apk update\r"
expect "#"
send "apk upgrade\r"
expect "#"
send "apk add dosfstools e2fsprogs syslinux\r"
expect "#"
send "setup-alpine -f /root/answerfile\r"
expect "password:"
send "$::env(ROOT_PASSWORD)\r"
expect "password:"
send "$::env(ROOT_PASSWORD)\r"
expect "user?"
send "no\r"
expect "Erase the above disk"
sleep 5
send "y\r"
expect "Please reboot"
send "halt\r"
sleep 5
send "\x01"
send "x"
expect eof
EOT
# === EXPECT SCRIPT: REBOOT ===
expect <<'EOT'
set timeout -1
set qemukey [exec cat ./qemukey.pub]
spawn qemu-system-x86_64 -machine q35 -m 1024 -smp cpus=2 -cpu qemu64 \
-drive if=pflash,format=raw,read-only=on,file=/data/data/com.termux/files/usr/share/qemu/edk2-x86_64-code.fd \
-drive file=alpine.img,format=raw,if=virtio \
-netdev user,id=n1,hostfwd=tcp::2222-:22,net=192.168.50.0/24 \
-device virtio-net,netdev=n1 \
-nographic
expect "login:"
send "root\r"
expect "Password:"
send "$env(ROOT_PASSWORD)\r"
expect "#"
send "apk update && apk add docker ip6tables\r"
expect "#"
send "service docker start\r"
expect "#"
send "rc-update add docker\r"
expect "#"
send "apk add zram-init\r"
expect "#"
send "sed -i -E 's/num_devices=2/num_devices=1/' /etc/conf.d/zram-init\r"
expect "#"
send "service zram-init start\r"
expect "#"
send "rc-update add zram-init\r"
expect "#"
send "mkdir -p /root/.ssh\r"
expect "#"
send "chmod 700 /root/.ssh\r"
expect "#"
send "echo \"$qemukey\" >> /root/.ssh/authorized_keys\r"
expect "#"
send "chmod 600 /root/.ssh/authorized_keys\r"
expect "#"
send "halt\r"
sleep 5
send "\x01"
send "x"
expect eof
EOT
echo "[+] Alpine Linux installed successfully"
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