LibreQoS/src/build_dpkg.sh

#!/bin/bash

####################################################
# Copyright (c) 2022, Herbert Wolverson and LibreQoE
# This is all GPL2.

PACKAGE=libreqos
VERSION=1.4
DPKG_DIR=dist/$PACKAGE_$VERSION-1_amd64
APT_DEPENDENCIES="python3-pip, clang, gcc, gcc-multilib, llvm, libelf-dev, git, nano, graphviz, curl, screen, llvm, pkg-config, linux-tools-common, libbpf-dev"
DEBIAN_DIR=$DPKG_DIR/DEBIAN
LQOS_DIR=$DPKG_DIR/opt/libreqos/src
ETC_DIR=$DPKG_DIR/etc
LQOS_FILES="graphInfluxDB.py influxDBdashboardTemplate.json integrationCommon.py integrationRestHttp.py integrationSplynx.py integrationUISP.py ispConfig.example.py LibreQoS.py lqos.example lqTools.py mikrotikFindIPv6.py network.example.json pythonCheck.py README.md scheduler.py ShapedDevices.example.csv"
LQOS_BIN_FILES="lqos_scheduler.service.example lqosd.service.example lqos_node_manager.service.example"
RUSTPROGS="lqosd lqtop xdp_iphash_to_cpu_cmdline xdp_pping lqos_node_manager lqusers lqos_setup"

####################################################
# Clean any previous dist build
rm -rf dist

####################################################
# The Debian Packaging Bit

# Create the basic directory structure
mkdir -p $DEBIAN_DIR

# Build the chroot directory structure
mkdir -p $LQOS_DIR
mkdir -p $LQOS_DIR/bin/static
mkdir -p $ETC_DIR

# Create the Debian control file
pushd $DEBIAN_DIR > /dev/null
touch control
echo "Package: $PACKAGE" >> control
echo "Version: $VERSION" >> control
echo "Architecture: amd64" >> control
echo "Maintainer: Herbert Wolverson <herberticus@gmail.com>" >> control
echo "Description: CAKE-based traffic shaping for ISPs" >> control
echo "Depends: $APT_DEPENDENCIES" >> control
popd > /dev/null

# Create the post-installation file
pushd $DEBIAN_DIR > /dev/null
touch postinst
echo "#!/bin/bash" >> postinst
echo "# Install Python Dependencies" >> postinst
echo "pushd /opt/libreqos" >> postinst
# - Setup Python dependencies as a post-install task
while requirement= read -r line
do
    echo "python3 -m pip install $line" >> postinst
    echo "sudo python3 -m pip install $line" >> postinst
done < ../../../../requirements.txt
# - Run lqsetup
echo "/opt/libreqos/src/bin/lqos_setup" >> postinst
# - Setup the services
echo "cp /opt/libreqos/src/bin/lqos_node_manager.service.example /etc/systemd/system/lqos_node_manager.service" >> postinst
echo "cp /opt/libreqos/src/bin/lqosd.service.example /etc/systemd/system/lqosd.service" >> postinst
echo "cp /opt/libreqos/src/bin/lqos_scheduler.service.example /etc/systemd/system/lqos_scheduler.service" >> postinst
echo "/bin/systemctl daemon-reload" >> postinst
echo "/bin/systemctl enable lqosd lqos_node_manager lqos_scheduler" >> postinst
echo "/bin/systemctl start lqosd" >> postinst
echo "/bin/systemctl start lqos_node_manager" >> postinst
echo "/bin/systemctl start lqos_scheduler" >> postinst
echo "popd" >> postinst
chmod a+x postinst
popd > /dev/null

# Create the cleanup file
pushd $DEBIAN_DIR > /dev/null
touch postrm
echo "#!/bin/bash" >> postrm
chmod a+x postrm
popd > /dev/null

# Copy files into the LibreQoS directory
for file in $LQOS_FILES
do
    cp $file $LQOS_DIR
done

# Copy files into the LibreQoS/bin directory
for file in $LQOS_BIN_FILES
do
    cp bin/$file $LQOS_DIR/bin
done

####################################################
# Build the Rust programs
pushd rust > /dev/null
cargo clean
cargo build --all --release
popd > /dev/null

# Copy newly built Rust files
# - The Python integration Library
cp rust/target/release/liblqos_python.so $LQOS_DIR
# - The main executables
for prog in $RUSTPROGS
do
    cp rust/target/release/$prog $LQOS_DIR/bin
done
# - The webserver skeleton files
cp rust/lqos_node_manager/Rocket.toml $LQOS_DIR/bin
cp -R rust/lqos_node_manager/static/* $LQOS_DIR/bin/static

####################################################
# Assemble the package
pushd dist / dev/null
dpkg-deb --root-owner-group --build $DPKG_DIR
popd > /dev/null