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APOD CI: add ci build apod iso&zip
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‎.github/workflows/ci.yml‎

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name: xanmod edge cloud kernel deb by github
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on:
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push:
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branches:
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- apod/**
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workflow_dispatch:
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env:
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jobs:
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Build:
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runs-on: ubuntu-22.04
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runs-on: ubuntu-24.04
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steps:
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- name: Check Xanmod Version
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id: checkver
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env:
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DEBIAN_FRONTEND: noninteractive
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run: |
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sudo -E rm -rf /usr/share/dotnet /etc/apt/sources.list.d /usr/local/lib/android $AGENT_TOOLSDIRECTORY || true
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sudo -E rm -rf /usr/share/dotnet /usr/local/lib/android $AGENT_TOOLSDIRECTORY || true
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sudo -E apt-get -y purge azure-cli ghc* zulu* llvm* firefox google* dotnet* aspnet* powershell openjdk* mongodb* moby* || true
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sudo -E /bin/bash -c "systemctl daemon-reload; apt-get -y autoremove --purge; apt-get -y clean" || true
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sudo -E timedatectl set-timezone "$TZ" || true
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set -ex
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df -hT $GITHUB_WORKSPACE
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cd $WORK_DIR
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mkdir -p $WORK_DIR/debs || true
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sudo -E bash $WORK_DIR/ci/build_xanmod_docker.sh
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bash $WORK_DIR/ci/build_xanmod_kernel.sh
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mkdir -p $WORK_DIR/debs || true
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mv -f $WORK_DIR/../*.deb $WORK_DIR/debs/ || true
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sudo -E bash -c "./ci/build_alpine_rootfs.sh && cp -f /dev/shm/alpine-part-rootfs.tar.gz $WORK_DIR/debs"
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sudo -E bash -c "./ci/build_apod.sh -a v3 --all && cp -f /dev/shm/cache/dist/* $WORK_DIR/debs/ && chmod -R 0777 $WORK_DIR/debs"
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cd $WORK_DIR/debs/
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echo "FIRMWARE_PATH=$PWD" >> $GITHUB_ENV
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echo "DATE=$(date +"%Y-%m-%d %H:%M:%S")" >> $GITHUB_ENV

‎ci/build_alpine_rootfs.sh‎

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#!/bin/bash
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#
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# build-custom-alpine.sh
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#
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# This script automates the creation of a custom Alpine Linux minirootfs.
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# It performs the following steps:
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# 1. Dynamically finds the latest stable minirootfs URL from Alpine's servers.
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# 2. Downloads the rootfs.
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# 3. Sets up a chroot environment.
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# 4. Updates all packages to their latest versions.
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# 5. Installs 'cloud-utils-growpart' and 'e2fsprogs-extra'.
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# 6. Cleans up and packages the new, custom rootfs into a tar.gz archive.
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set -euo pipefail # Exit on error, undefined variable, or pipe failure
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# --- Configuration ---
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ALPINE_RELEASES_URL="https://dl-cdn.alpinelinux.org/alpine/latest-stable/releases/x86_64"
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OUTPUT_FILE="/dev/shm/alpine-part-rootfs.tar.gz"
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BUILD_WORK_DIR=/dev/shm/alpine-rootfs
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# --- Colors for logging ---
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C_RESET='\033[0m'
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C_GREEN='\033[0;32m'
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C_BLUE='\033[0;34m'
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C_RED='\033[0;31m'
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# --- Logging functions ---
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log_info() {
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echo -e "${C_BLUE}==>${C_RESET} ${C_GREEN}$1${C_RESET}"
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}
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log_error() {
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echo -e "${C_RED}[ERROR]${C_RESET} $1" >&2
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}
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# --- Cleanup function ---
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do_umount() {
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# Unmount chroot directories in reverse order, checking if they are mounted first
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#if mountpoint -q "${chroot_dir}/etc/ssl/certs"; then
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# umount "${chroot_dir}/etc/ssl/certs"
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#fi
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if mountpoint -q "${chroot_dir}/dev"; then
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umount "${chroot_dir}/dev"
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fi
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if mountpoint -q "${chroot_dir}/sys"; then
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umount "${chroot_dir}/sys"
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fi
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if mountpoint -q "${chroot_dir}/proc"; then
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umount "${chroot_dir}/proc"
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fi
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}
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cleanup() {
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log_info "Cleaning up..."
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local chroot_dir="${BUILD_WORK_DIR}/rootfs"
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# Remove the entire temporary directory
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do_umount
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rm -rf "${BUILD_WORK_DIR}"
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log_info "Cleanup finished."
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}
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# Check for root privileges and required dependencies
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check_prerequisites() {
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if [ "$(id -u)" -ne 0 ]; then
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log_error "This script must be run as root to use chroot and mount."
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exit 1
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fi
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for cmd in curl grep sed tar; do
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if ! command -v "$cmd" &> /dev/null; then
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log_error "Required command '$cmd' is not installed."
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exit 1
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fi
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done
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mkdir -p "${BUILD_WORK_DIR}" || true
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}
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# Main script logic
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main() {
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check_prerequisites
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trap cleanup EXIT
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log_info "Step 1: Finding the latest Alpine minirootfs..."
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local yaml_url="${ALPINE_RELEASES_URL}/latest-releases.yaml"
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# Parse the YAML file to find the minirootfs filename
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local minirootfs_file=$(curl -s "$yaml_url" | grep 'file: alpine-minirootfs' | awk '{print $2}' | cut -d ' ' -f2 | head -n 1)
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if [ -z "$minirootfs_file" ]; then
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log_error "Could not parse the minirootfs filename from the releases YAML."
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exit 1
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fi
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local download_url="${ALPINE_RELEASES_URL}/${minirootfs_file}"
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log_info "Found: ${minirootfs_file}"
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echo "${minirootfs_file}" > "/dev/shm/alpine_version"
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log_info "Step 2: Downloading the base rootfs..."
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curl -L -o "${BUILD_WORK_DIR}/minirootfs.tar.gz" "$download_url" || (echo "Failed to download the minirootfs $download_url." && exit 1)
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log_info "Step 3: Setting up the chroot environment..."
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local chroot_dir="${BUILD_WORK_DIR}/rootfs"
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mkdir -p "$chroot_dir"
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tar -xzf "${BUILD_WORK_DIR}/minirootfs.tar.gz" -C "$chroot_dir"
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# Mount necessary pseudo-filesystems for chroot to function
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mount --bind /proc "${chroot_dir}/proc"
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mount --bind /sys "${chroot_dir}/sys"
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mount --bind /dev "${chroot_dir}/dev"
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# Provide DNS resolution inside the chroot for apk
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#cp /etc/resolv.conf "${chroot_dir}/etc/"
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echo "nameserver 1.1.1.1" >> "${chroot_dir}/etc/resolv.conf"
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#echo "https://mirrors.ustc.edu.cn/alpine/v3.22/main" > "${chroot_dir}/etc/apk/repositories"
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#echo "https://mirrors.ustc.edu.cn/alpine/v3.22/community" >> "${chroot_dir}/etc/apk/repositories"
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#mount --bind /etc/ssl/certs "${chroot_dir}/etc/ssl/certs"
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#mkdir -p "${chroot_dir}/usr/share/ca-certificates" || true
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#mount --bind /usr/share/ca-certificates "${chroot_dir}/usr/share/ca-certificates"
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log_info "Step 4: Updating packages and installing tools inside chroot..."
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# We run all commands in a single chroot shell session for efficiency
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# --no-cache is used to avoid filling the rootfs with unnecessary cache files
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# cloud-utils-growpart e2fsprogs-extra for install growpart and mkfs.ext4
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# iptables busybox-openrc busybox-mdev-openrc for podman
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# dropbear for ssh maybe
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chroot "$chroot_dir" /bin/sh -c "date; ln -s /etc/ssl /usr/lib/ssl; apk --no-check-certificate update && \
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apk --no-check-certificate upgrade && \
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apk add -v --no-check-certificate cloud-utils-growpart e2fsprogs-extra iptables busybox-openrc busybox-mdev-openrc dropbear dropbear-ssh && \
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rc-update add cgroups && \
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rm -rf /var/cache/apk/*" || {
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log_error "Failed to run commands inside chroot. Check network or package errors."
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exit 1
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}
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log_info "Step 5: Cleaning up the chroot environment..."
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# The apk cache is already clean due to --no-cache. Just remove resolv.conf.
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rm "${chroot_dir}/etc/resolv.conf"
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# Unmounts will be handled by the cleanup trap function to ensure they always run.
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log_info "Step 6: Packaging the new custom rootfs..."
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do_umount
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# The -C flag tells tar to change to that directory before archiving.
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# The '.' at the end means "archive everything in this directory".
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# This creates a clean tarball without any leading path components.
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tar -czf "${OUTPUT_FILE}" -C "$chroot_dir" .
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chmod 0666 "${OUTPUT_FILE}"
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echo
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log_success "Custom Alpine rootfs created successfully!"
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log_success "Output file: ${OUTPUT_FILE}"
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}
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# A small wrapper for success messages
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log_success() {
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echo -e "${C_GREEN}[SUCCESS]${C_RESET} $1"
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}
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# Run the main function
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main

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