joeybuild/joeybuild.sh
2023-01-12 21:31:03 -06:00

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#!/bin/bash -e
#
# JoeyBuild
# Copyright (C) 2018-2023 Scott Duensing <scott@kangaroopunch.com>
#
# This software is provided 'as-is', without any express or implied
# warranty. In no event will the authors be held liable for any damages
# arising from the use of this software.
#
# Permission is granted to anyone to use this software for any purpose,
# including commercial applications, and to alter it and redistribute it
# freely, subject to the following restrictions:
#
# 1. The origin of this software must not be misrepresented; you must not
# claim that you wrote the original software. If you use this software
# in a product, an acknowledgment in the product documentation would be
# appreciated but is not required.
# 2. Altered source versions must be plainly marked as such, and must not be
# misrepresented as being the original software.
# 3. This notice may not be removed or altered from any source distribution.
#
#
# This is intended to be used on a clean install of ubuntu-20.04.x-live-server-amd64.iso
#
G_HTTP_PORT=6502 # Port to use for HTTP server. Must be > 1024.
G_EHOME="$(getent passwd $(logname) | cut -d: -f6)" # Home for this user.
G_SRC="${G_EHOME}/joeylib/joeylib/src" # Location of JoeyLib source.
G_TEMP="${G_EHOME}/temp" # Directory to store temporary data.
G_TITLE="JoeyBuild" # Title of application.
G_ORIGINAL_PATH=${PATH} # Original system path.
G_TARGET= # Current target.
G_BUILD_PROJECT=
G_BUILD_PLATFORMS=
G_BUILD_RESULTS=
function addBuildUser() {
local USER=$1
local PASS=$2
local SALT=$(LC_ALL=C tr -cd "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" < /dev/urandom | head -c 8)
local CRYPT=$(perl -e 'print crypt($ARGV[0], $ARGV[1])' ${PASS} ${SALT})
tSudo useradd -m -G sftponly -s /usr/bin/false -p "${CRYPT}" "${USER}"
tSudo chown root:root /home/${USER}
tSudo chmod 755 /home/${USER}
tSudo mkdir -p /home/${USER}/build
tSudo chown ${USER}:${USER} /home/${USER}/build
tSudo chmod u+rwX /home/${USER}/build
tSudo chmod go-rwx /home/${USER}/build
}
function call() {
local _RESULT=$1
local _MODULE=$2
local _FUNCTION=$3
local _ARGS=${*:4}
local _VALUE=
G_TARGET=${_MODULE}
_VALUE="$( source ${G_EHOME}/targets/${_MODULE}.target && ${_FUNCTION} ${_ARGS} )"
G_TARGET=
eval $_RESULT=\${_VALUE}
}
function configureSFTP() {
if [[ ! -f /etc/ssh/sftponly_ready ]]; then
tSudo addgroup sftponly || true
tSudo sed -i 's/^Subsystem/#Subsystem/g' /etc/ssh/sshd_config
echo "Subsystem sftp internal-sftp -f AUTH -l VERBOSE" | tSudo tee -a /etc/ssh/sshd_config
echo "Match Group sftponly" | tSudo tee -a /etc/ssh/sshd_config
echo -e "\tChrootDirectory %h" | tSudo tee -a /etc/ssh/sshd_config
echo -e "\tForceCommand internal-sftp" | tSudo tee -a /etc/ssh/sshd_config
echo -e "\tAllowTcpForwarding no" | tSudo tee -a /etc/ssh/sshd_config
echo -e "\tX11Forwarding no" | tSudo tee -a /etc/ssh/sshd_config
tSudo systemctl restart sshd
tSudo touch /etc/ssh/sftponly_ready
fi
}
function delBuildUser() {
local USER=$1
tSudo userdel -f -r ${USER}
}
function doBuild() {
local USERNAME=$1
local SOURCE=/home/"${USERNAME}/build"
local LINE=
local FILE=
local EXTENSION=
local AFILES=()
local CFILES=()
local OFILES=()
local DFILES=()
local TEMP=
local TARGET=
local RESULT=
local LOG=
local PASS=
local PROJECT_TYPE=
pushd "${SOURCE}"
# Are there old results to clean up?
if [[ -f build.finished ]]; then
rm build.finished
fi
if [[ -d results ]]; then
rm -rf results
fi
mkdir -p results
G_BUILD_RESULTS=${SOURCE}/results
G_BUILD_PLATFORMS="["
G_BUILD_PROJECT=
PROJECT_TYPE=
# Read project information.
while IFS= read -r LINE; do
# If we don't have a project type, grab it from the first line of the project file and set things up.
if [[ -z ${PROJECT_TYPE} ]]; then
PROJECT_TYPE=${LINE}
# Skip to next loop pass.
continue
fi
# If we don't have a project name, grab it from the second line of the project file and set things up.
if [[ -z ${G_BUILD_PROJECT} ]]; then
G_BUILD_PROJECT=${LINE}
# Generate a list of non-source files.
for FILE in $(ls -1B); do
if [[ -f "${FILE}" ]]; then
if [[ "${FILE}" != "build.start" && "${FILE}" != "build.temp" && "${FILE}" != "build.tar.bz2" ]]; then
EXTENSION="${FILE##*.}"
if [[ "${EXTENSION}" != "c" && "${EXTENSION}" != "h" && "${EXTENSION}" != "asm" && "${EXTENSION}" != "macro" && "${EXTENSION}" != "inc" ]]; then
DFILES+=(${FILE})
fi
fi
fi
done
# Generate a list of C files to compile.
TEMP=$(ls -1 *.c 2>/dev/null | wc -l)
if [[ ${TEMP} -ne 0 ]]; then
CFILES=($(ls -1 *.c))
fi
# Generate a list of ASM files to assemble.
TEMP=$(ls -1 *.asm 2>/dev/null | wc -l)
if [[ ${TEMP} -ne 0 ]]; then
AFILES=($(ls -1 *.asm))
fi
# Skip to next loop pass.
continue
fi
# This is for the 3rd and later lines of the project that list which targets to build.
TARGET=
for TEMP in ${LINE}; do
if [[ -z ${TARGET} ]]; then
TARGET=${TEMP}
call RESULT ${TARGET} enabled
if [[ ${RESULT} -ne 1 ]]; then
# Target is not enabled, stop.
break
fi
else
for PASS in "debug" "release"; do
tBoldBox tPURPLE "Building \"${G_BUILD_PROJECT}\" ${TARGET} ${TEMP} (${PASS})..."
G_DIST=dist/${TARGET}-${TEMP}/${PASS}
# We at least tried to build this target.
G_BUILD_PLATFORMS="${G_BUILD_PLATFORMS}${TARGET}.${TEMP}.${PASS} "
# Make sure we have the official JoeyLib header.
cp -f "${G_EHOME}/dist/joey.h" .
# Log file.
LOG="${G_BUILD_RESULTS}/build.${TARGET}.${TEMP}.${PASS}"
# Compile C files and generate object list.
if [[ "${#CFILES[@]}" != "0" ]]; then
call RESULT ${TARGET} compile ${TEMP} ${PASS} ${LOG} "${CFILES[@]}"
OFILES=(${RESULT})
fi
# Assemble ASM files and generate object list.
if [[ "${#AFILES[@]}" != "0" ]]; then
call RESULT ${TARGET} assemble ${TEMP} ${PASS} ${LOG} "${AFILES[@]}"
OFILES+=(${RESULT})
fi
# Link with JoeyLib.
call RESULT ${TARGET} link ${TEMP} ${PASS} ${LOG} "${OFILES[@]}"
# Process game data files.
if [[ "${#DFILES[@]}" != "0" ]]; then
call RESULT ${TARGET} package ${TEMP} ${PASS} ${LOG} "${DFILES[@]}"
fi
done
fi
done
done < build.start
# Compress the results.
tar cJf build.temp results
tSudo chown ${USERNAME}:${USERNAME} build.temp
# Erase everything except the temp file.
rm -rf "${G_BUILD_RESULTS}"
for FILE in $(ls -1); do
if [[ -f "${FILE}" ]]; then
if [[ "${FILE}" != "build.temp" ]]; then
rm "${FILE}"
fi
else
if [[ -d "${FILE}" ]]; then
rm -r "${FILE}"
fi
fi
done
# Signal JoeyDev we're done.
mv build.temp build.tar.bz2
popd
tTrim TEMP "${G_BUILD_PLATFORMS}"
G_BUILD_PLATFORMS="${TEMP}]"
}
function doInstall() {
git config --global user.email "no-reply@kangaroopunch.com"
git config --global user.name "JoeyBuild VM Installer"
updateSystem
configureSFTP
# Add 'false' as a valid shell.
echo "/usr/bin/false" | tSudo tee -a /etc/shells
withTargets install "Installing SDK"
rebuildJoeyLib
# Start build server on reboot.
if [[ ! -f /etc/rc.local ]]; then
echo "#!/bin/bash" | tSudo tee /etc/rc.local > /dev/null
echo "cd ${G_EHOME}" | tSudo tee -a /etc/rc.local > /dev/null
echo "sudo -u $(logname) ${BASH_SOURCE[0]} server &> /dev/null &" | tSudo tee -a /etc/rc.local > /dev/null
echo "exit 0" | tSudo tee -a /etc/rc.local > /dev/null
fi
}
function rebuildJoeyLib() {
# Do we have JoeyLib yet?
if [[ ! -f ${G_EHOME}/joeylib/LICENSE ]]; then
tBoldBox tBLUE "Downloading JoeyLib source..."
git clone https://skunkworks.kangaroopunch.com/skunkworks/joeylib.git ${G_EHOME}/joeylib &> /dev/null
fi
withTargets buildJoeyLib "Building JoeyLib"
mkdir -p dist
cp -f ${G_SRC}/joey.h dist/.
mkdir -p dist/3rdparty/memwatch
cp -f ${G_SRC}/3rdparty/memwatch/* dist/3rdparty/memwatch/.
}
function startup() {
local ARGS=$@
local ACTION=$1
local NAME="$(basename $0)"
# Do we have Towel yet?
if [[ ! -f "${G_EHOME}/towel/towel.sh" ]]; then
# Do we have GIT?
if [[ "$(which git || true)" == "" ]]; then
echo "Installing git..."
#***TODO*** This should be the only use of non-Towel sudo.
sudo apt-get -y install git
fi
echo "Downloading towel.sh support library..."
git clone https://skunkworks.kangaroopunch.com/skunkworks/towel.git "${G_EHOME}/towel" &> /dev/null
fi
# Load Towel
source "${G_EHOME}/towel/towel.sh"
# Give Towel a chance to handle arguments.
tArgsHandler ${ARGS}
# Anything after this, don't run as root.
if [[ ${EUID} -eq 0 ]]; then
echo "Do not run this script as root."
exit 1
fi
# Do we have an automation file?
if [[ ! -f "${G_EHOME}/automated.install" ]]; then
tBoldBox tRED "Cannot find automated.install file!"
exit 1
fi
source "${G_EHOME}/automated.install"
tSudoSetPassword "${AUTOMATED_SUDO}"
# Be sure we can silently sudo. (for mountORCA)
tSudo
case ${ACTION} in
add)
addBuildUser "${2}" "${3}"
;;
build)
doBuild "${2}"
;;
del)
delBuildUser "${2}"
;;
install)
doInstall
;;
rebuild)
rebuildJoeyLib
;;
server)
startBuildServer
;;
*)
#set +x
tBoldBox tGREEN "${G_TITLE} Options"
echo "${NAME} add USER PASS"
echo "${NAME} build USER"
echo "${NAME} del USER"
echo "${NAME} install"
echo "${NAME} rebuild"
echo "${NAME} server"
#set -x
;;
esac
}
function startBuildServer() {
local TARGET=
local RESULT=
local NAME=
local ARCHS=
local DESCRIPTION=
local USERNAME=
local FILE=
cd ${G_EHOME}
# Log startup.
echo "$(date) - Startup ${0}" >> "${LOG}"
mkdir -p http
# Build supported project types and target details for JoeyDev.
echo "1.0" > http/joeydev.info
echo "------------------------------------------------------------------------------" >> http/joeydev.info
echo "project application \"JoeyLib Application\"" >> http/joeydev.info
# echo "project joeylib \"JoeyLib Itself\"" >> http/joeydev.info
for TARGET in ${G_EHOME}/targets/*.target; do
NAME=$(basename -s .target ${TARGET})
call RESULT ${NAME} enabled
if [[ ${RESULT} -eq 1 ]]; then
call ARCHS ${NAME} architectures
call DESCRIPTION ${NAME} friendlyName
echo "target ${NAME} \"${DESCRIPTION}\" ${ARCHS}" >> http/joeydev.info
fi
done
# Start the PHP web server if it's not already running.
php -S 0.0.0.0:${G_HTTP_PORT} -t http >> joeybuild.log 2>&1 &
# Start the actual build server.
cd /home
while true; do
# Find users with a "build.start" file.
for USERNAME in $(ls -1); do
mkdir -p "${USERNAME}/build"
chown -R ${USERNAME}:${USERNAME} "${USERNAME}/build"
chmod u+rwX "${USERNAME}/build"
chmod go-rwx "${USERNAME}/build"
# Handle building JoeyLib Applications.
if [[ -f "${USERNAME}/build/build.start" ]]; then
# Are there old reults to clean up?
if [[ -f build.tar.bz2 ]]; then
rm build.tar.bz2
fi
doBuild ${USERNAME}
# Log it.
echo "$(date) - Compiled ${G_BUILD_PROJECT} for ${USERNAME} on ${G_BUILD_PLATFORMS}" >> joeybuild.log
fi
done
sleep 1
done
}
function updateSystem() {
local MISSING=
tBoldBox tBLUE "Examining system..."
tSudo apt-get update
tSudo apt-get -y upgrade
tSudo apt-get -y dist-upgrade
# Shut Canonical up.
tSudo pro config set apt_news=false
#***TODO*** Split this into target modules.
tSudo dpkg --add-architecture i386
tCheckPackages MISSING \
attr \
autoconf \
bison \
build-essential \
bzip2 \
clang \
cmake \
cpio \
flex \
gawk \
gcc-multilib \
git \
gzip \
libbz2-dev \
liblzma-dev \
libssl-dev \
libxml2-dev \
libzstd-dev \
llvm \
mingw-w64 \
mtools \
nasm \
patch \
php-cli \
sed \
unzip \
uuid-dev \
xz-utils \
zlib1g-dev \
genisoimage \
jfsutils \
msitools \
ragel
if [[ "${MISSING}" != "" ]]; then
tSudo apt-get -y install ${MISSING}
fi
}
function withTargets() {
local FUNCTION=$1
local ACTION="$2"
local ARGS=${*:3}
local PASS=
local TARGET=
local RESULT=
local NAME=
local ARCHS=
local ARCH=
for TARGET in ${G_EHOME}/targets/*.target; do
NAME=$(basename -s .target ${TARGET})
call RESULT ${NAME} enabled
if [[ ${RESULT} -eq 1 ]]; then
call ARCHS ${NAME} architectures
for ARCH in ${ARCHS}; do
for PASS in "debug" "release"; do
tBoldBox tPURPLE "${ACTION} ${NAME} ${ARCH} (${PASS})..."
G_TARGET=${NAME}
G_INSTALLED=${G_EHOME}/installed/${NAME}-${ARCH}/${PASS}
G_DIST=dist/${G_TARGET}-${ARCH}/${PASS}
call RESULT ${NAME} ${FUNCTION} ${ARCH} ${PASS} ${ARGS}
G_DIST=
G_INSTALLED=
G_TARGET=
done
done
fi
done
}
# At the very end so we can stream this script from a web server.
startup $@ # 2>&1 | tee lastrun.log