#!/usr/bin/env bash

USER_DIR=/home/user

GLUON_DIR=$USER_DIR/gluon

SITE_DIR=$USER_DIR/Firmware-building/site_config

EXPERIMENTAL_SITE=$SITE_DIR/experimental/site

BETA_SITE=$SITE_DIR/beta/site

STABLE_SITE=$SITE_DIR/stable/site

# $1: site directory

set_site_directory() {

    pushd $GLUON_DIR

    # if site file exists, remove it

    if [ -a site ]; then

        unlink site

    fi

    ln -s $1

    popd $GLUON_DIR

}

build() {

    pushd $GLUON_DIR

    for TARGET in $(make list-targets); do

        make -j16 GLUON_TARGET=$TARGET

    done

    popd

}

# $1: autoupdater branch

move_output_images() {

    pushd $GLUON_DIR

    mv output/images output-images-$1

    popd

}

#unset multiple env vars

unset BUILD_EXPERIMENTAL BUILD_BETA BUILD_STABLE

case $1 in

    exp)

        BUILD_EXPERIMENTAL=1

        ;;

    beta)

        BUILD_BETA=1

        ;;

    stable)

        BUILD_STABLE=1

        ;;

    all)

        BUILD_EXPERIMENTAL=1

        BUILD_BETA=1

        BUILD_STABLE=1

        ;;

    *)

        echo "fflux firmware building script"

        echo "Usage: build.sh <all|exp|beta|stable>"

        exit 1

        ;;

esac

pushd $GLUON_DIR

if [ -d $GLUON_DIR/output/images ]; then

    echo "Error: output images directory contains images. Please remove them before building."

    echo "Delete `gluon/output/images` directory and try again."

    exit 1

fi

set_site_directory() {

    echo "Linking $1"

}

build() {

    echo "Building images"

}

move_output_images() {

    echo "Moving output images to output-images-$1"

}

if [ -n $BUILD_EXPERIMENTAL ]; then

    set_site_directory $EXPERIMENTAL_SITE

    build

    move_output_images experimental

fi

if [ -n $BUILD_BETA ]; then

    set_site_directory $BETA_SITE

    build

    move_output_images beta

fi

if [ -n $BUILD_STABLE ]; then

    set_site_directory $STABLE_SITE

    build

    move_output_images stable

fi

popd

#!/usr/bin/env bash

# Installing QoL packages and then (after build-essential incl.) dependencies

apt update && apt install -y htop tmux vim sudo mosh build-essential git python3 python-is-python3 python3-distutils ecdsautils gawk unzip libncurses5-dev zlib1g-dev libssl-dev libelf-dev wget rsync time qemu-utils

# Create `user` user with `sudo` group

useradd -ms /bin/bash -G sudo user

# `sudo` group w/o password

sed -i /etc/sudoers -re 's/^%sudo.*/%sudo ALL=(ALL:ALL) NOPASSWD: ALL/g'

mkdir -v /home/user/.ssh

# my public key

echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOLFCOqpPOTZEQiWcY9TyVQnMoc5bCYlxLaRKhiB/uxo xbr 2024-06-16" >> /home/user/.ssh/authorized_keys

# projects.c3l.lu public key

echo "|1|X2M4bHKf8E+plhJ6KoDZzCfw5LI=|EpHLDWOmOq4SLelYTGd8SH+7hvU= ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIXfRmGmfbxPoErs5lpTnz+PZRQdh0QvPGTiswxFkXOx" >> /home/user/.ssh/known_hosts

chown -vR user:user /home/user/.ssh

chmod -v 700 /home/user/.ssh

chmod -v 600 /home/user/.ssh/*

chmod -v 644 /home/user/.ssh/known_hosts

# make a key to have access to projects.c3l.lu

sudo -u user ssh-keygen -t ed25519 -N '' -C 'freifunk-hetzner-builder' -f /home/user/.ssh/id_ed25519 <<<n

echo ""

echo "The ssh key is the following: "

cat /home/user/.ssh/id_ed25519.pub

#!/usr/bin/env bash

BRANCH=$1

EXPERIMENTAL="experimental"

AUTOUPDATER_VER=${2:-$EXPERIMENTAL}

if [ -z $BRANCH ]; then

	echo "Usage: freifunk_user.sh [branch] (updater_version)"

	echo ""

	echo "branch: gluon release branch"

	echo "updater_version: experimental, beta, stable. defaults to experimental"

	exit 1

fi

git clone ssh://kallithea@projects.c3l.lu/freifunk/Firmware-building

git clone https://github.com/freifunk-gluon/gluon.git gluon -b "$BRANCH"

ln -vs /home/user/Firmware-building/site_config/"${AUTOUPDATER_VER}"/site /home/user/gluon/site

pushd /home/user/gluon/

make update

popd