mirror of
https://github.com/akuker/RASCSI.git
synced 2024-11-26 13:49:21 +00:00
5bd8807c9e
* Fix minor errors in easyinstall.sh and start.sh * Make easyinstall directory portable * Remove directory check from easyinstall.sh * Revert to requiring the checkout dir to be /home/pi/RASCSI Co-authored-by: Daniel Markstedt <markstedt@gmail.com>
584 lines
19 KiB
Bash
Executable File
584 lines
19 KiB
Bash
Executable File
#!/usr/bin/env bash
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# BSD 3-Clause License
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# Author @sonique6784
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# Copyright (c) 2020, sonique6784
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function showRaSCSILogo(){
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logo="""
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.~~. .~~.\n
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'. \ ' ' / .'\n
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.╔═══════╗.\n
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: ║|¯¯¯¯¯|║ :\n
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~ (║|_____|║) ~\n
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( : ║ . __ ║ : )\n
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~ .╚╦═════╦╝. ~\n
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( ¯¯¯¯¯¯¯ ) RaSCSI Assistant\n
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'~ .~~~. ~'\n
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'~'\n
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"""
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echo -e $logo
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}
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function showMacNetworkWired(){
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logo="""
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.-~-.-~~~-.~-.\n
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╔═══════╗ .( )\n
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║|¯¯¯¯¯|║ / \`.\n
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║|_____|║>--------------<~ . )\n
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║ . __ ║ ( :'-'\n
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╚╦═════╦╝ ~-.________.:'\n
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¯¯¯¯¯¯¯\n
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"""
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echo -e $logo
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}
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function showMacNetworkWireless(){
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logo="""
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.-~-.-~~~-.~-.\n
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╔═══════╗ .( .( )\n
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║|¯¯¯¯¯|║ .( .( / \`.\n
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║|_____|║ .o o ~ . )\n
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║ . __ ║ '( '( ( :'-'\n
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╚╦═════╦╝ '( ~-.________.:'\n
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¯¯¯¯¯¯¯\n
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"""
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echo -e $logo
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}
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VIRTUAL_DRIVER_PATH="$HOME/images"
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CFG_PATH="$HOME/.config/rascsi"
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BASE="$HOME/RASCSI"
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HFS_FORMAT=/usr/bin/hformat
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HFDISK_BIN=/usr/bin/hfdisk
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LIDO_DRIVER=~/RASCSI/lido-driver.img
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GIT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
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GIT_REMOTE=${GIT_REMOTE:-origin}
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set -e
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function initialChecks() {
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currentUser=$(whoami)
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if [ "pi" != "$currentUser" ]; then
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echo "You must use 'pi' user (current: $currentUser)"
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exit 1
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fi
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if [ ! -d "$BASE" ]; then
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echo "You must checkout RASCSI repo into $BASE"
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echo "$ git clone git@github.com:akuker/RASCSI.git"
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exit 2
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fi
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}
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# install all dependency packages for RaSCSI Service
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function installPackages() {
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sudo apt-get update && sudo apt install git libspdlog-dev libpcap-dev genisoimage python3 python3-venv nginx libpcap-dev protobuf-compiler bridge-utils python3-dev libev-dev libevdev2 -y
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}
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# compile and install RaSCSI Service
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function installRaScsi() {
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sudo systemctl stop rascsi
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if [ -f /etc/systemd/system/rascsi.service ]; then
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sudo cp /etc/systemd/system/rascsi.service /etc/systemd/system/rascsi.service.old
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SYSTEMD_BACKUP=true
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echo "Existing version of rascsi.service detected; Backing up to rascsi.service.old"
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else
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SYSTEMD_BACKUP=false
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fi
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cd ~/RASCSI/src/raspberrypi || exit 1
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make clean
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make all CONNECT_TYPE="${CONNECT_TYPE-FULLSPEC}"
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sudo make install CONNECT_TYPE="${CONNECT_TYPE-FULLSPEC}"
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sudoIsReady=$(sudo grep -c "rascsi" /etc/sudoers)
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if [ "$sudoIsReady" = "0" ]; then
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sudo bash -c 'echo "
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# Allow the web server to restart the rascsi service
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www-data ALL=NOPASSWD: /bin/systemctl restart rascsi.service
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www-data ALL=NOPASSWD: /bin/systemctl stop rascsi.service
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# Allow the web server to reboot the raspberry pi
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www-data ALL=NOPASSWD: /sbin/shutdown, /sbin/reboot
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" >> /etc/sudoers'
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fi
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sudo systemctl daemon-reload
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sudo systemctl restart rsyslog
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sudo systemctl enable rascsi # optional - start rascsi at boot
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sudo systemctl start rascsi
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}
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# install everything required to run an HTTP server (Nginx + Python Flask App)
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function installRaScsiWebInterface() {
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if [ -f ~/RASCSI/src/web/rascsi_interface_pb2.py ]; then
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rm ~/RASCSI/src/web/rascsi_interface_pb2.py
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echo "Deleting old Python protobuf library rascsi_interface_pb2.py"
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fi
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echo "Compiling the Python protobuf library rascsi_interface_pb2.py..."
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protoc -I="$BASE/src/raspberrypi/" --python_out="$BASE/src/web/" rascsi_interface.proto
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sudo cp -f ~/RASCSI/src/web/service-infra/nginx-default.conf /etc/nginx/sites-available/default
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sudo cp -f ~/RASCSI/src/web/service-infra/502.html /var/www/html/502.html
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sudo usermod -a -G pi www-data
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sudo systemctl reload nginx
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echo "Installing the rascsi-web.service configuration..."
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sudo cp ~/RASCSI/src/web/service-infra/rascsi-web.service /etc/systemd/system/rascsi-web.service
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sudo systemctl daemon-reload
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sudo systemctl enable rascsi-web
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sudo systemctl start rascsi-web
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}
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function createImagesDir() {
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if [ -d "$VIRTUAL_DRIVER_PATH" ]; then
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echo "The $VIRTUAL_DRIVER_PATH directory already exists."
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else
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echo "The $VIRTUAL_DRIVER_PATH directory does not exist; creating..."
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mkdir -p "$VIRTUAL_DRIVER_PATH"
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chmod -R 775 "$VIRTUAL_DRIVER_PATH"
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fi
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if [ -d "$CFG_PATH" ]; then
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echo "The $CFG_PATH directory already exists."
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else
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echo "The $CFG_PATH directory does not exist; creating..."
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mkdir -p "$CFG_PATH"
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chmod -R 775 "$CFG_PATH"
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fi
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}
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function stopOldWebInterface() {
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sudo systemctl stop rascsi-web
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APACHE_STATUS=$(sudo systemctl status apache2 &> /dev/null; echo $?)
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if [ "$APACHE_STATUS" -eq 0 ] ; then
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echo "Stopping old Apache2 RaSCSI Web..."
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sudo systemctl disable apache2
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sudo systemctl stop apache2
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fi
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}
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function updateRaScsiGit() {
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echo "Updating checked out branch $GIT_REMOTE/$GIT_BRANCH"
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cd ~/RASCSI || exit 1
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stashed=0
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if [[ $(git diff --stat) != '' ]]; then
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echo 'There are local changes, we will stash and reapply them.'
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git stash
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stashed=1
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fi
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git pull --ff-only
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if [ $stashed -eq 1 ]; then
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echo "Reapplying local changes..."
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git stash apply
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fi
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}
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function showRaScsiStatus() {
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sudo systemctl status rascsi | tee
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}
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function showRaScsiWebStatus() {
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sudo systemctl status rascsi-web | tee
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}
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function createDrive600MB() {
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createDrive 600 "HD600"
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}
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function createDriveCustom() {
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driveSize=-1
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until [ $driveSize -ge "10" ] && [ $driveSize -le "4000" ]; do
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echo "What drive size would you like (in MB) (10-4000)"
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read driveSize
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echo "How would you like to name that drive?"
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read driveName
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done
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createDrive "$driveSize" "$driveName"
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}
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function formatDrive() {
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diskPath="$1"
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volumeName="$2"
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if [ ! -x $HFS_FORMAT ]; then
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# Install hfsutils to have hformat to format HFS
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sudo apt-get install hfsutils
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fi
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if [ ! -x $HFDISK_BIN ]; then
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# Clone, compile and install 'hfdisk', partition tool
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git clone git://www.codesrc.com/git/hfdisk.git
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cd hfdisk || exit 1
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make
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sudo cp hfdisk /usr/bin/hfdisk
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fi
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# Inject hfdisk commands to create Drive with correct partitions
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# https://www.codesrc.com/mediawiki/index.php/HFSFromScratch
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# i initialize partition map
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# continue with default first block
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# C Create 1st partition with type specified next)
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# continue with default
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# 32 32 blocks (required for HFS+)
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# Driver_Partition Partition Name
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# Apple_Driver Partition Type (available types: Apple_Driver, Apple_Driver43, Apple_Free, Apple_HFS...)
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# C Create 2nd partition with type specified next
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# continue with default first block
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# continue with default block size (rest of the disk)
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# ${volumeName} Partition name provided by user
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# Apple_HFS Partition Type
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# w Write partition map to disk
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# y Confirm partition table
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# p Print partition map
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(echo i; echo ; echo C; echo ; echo 32; echo "Driver_Partition"; echo "Apple_Driver"; echo C; echo ; echo ; echo "${volumeName}"; echo "Apple_HFS"; echo w; echo y; echo p;) | $HFDISK_BIN "$diskPath"
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partitionOk=$?
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if [ $partitionOk -eq 0 ]; then
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if [ ! -f $LIDO_DRIVER ];then
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echo "Lido driver couldn't be found. Make sure RaSCSI is up-to-date with git pull"
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return 1
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fi
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# Burn Lido driver to the disk
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dd if=$LIDO_DRIVER of="$diskPath" seek=64 count=32 bs=512 conv=notrunc
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driverInstalled=$?
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if [ $driverInstalled -eq 0 ]; then
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# Format the partition with HFS file system
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$HFS_FORMAT -l "${volumeName}" "$diskPath" 1
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hfsFormattedOk=$?
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if [ $hfsFormattedOk -eq 0 ]; then
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echo "Disk created with success."
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else
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echo "Unable to format HFS partition."
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return 4
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fi
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else
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echo "Unable to install Lido Driver."
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return 3
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fi
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else
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echo "Unable to create the partition."
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return 2
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fi
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}
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function createDrive() {
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if [ $# -ne 2 ]; then
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echo "To create a Drive, volume size and volume name must be provided"
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echo "$ createDrive 600 \"RaSCSI Drive\""
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echo "Drive wasn't created."
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return
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fi
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driveSize=$1
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driveName=$2
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mkdir -p "$VIRTUAL_DRIVER_PATH"
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drivePath="${VIRTUAL_DRIVER_PATH}/${driveSize}MB.hds"
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if [ ! -f "$drivePath" ]; then
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echo "Creating a ${driveSize}MB Drive"
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truncate --size "${driveSize}m" "$drivePath"
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echo "Formatting drive with HFS"
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formatDrive "$drivePath" "$driveName"
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else
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echo "Error: drive already exists"
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fi
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}
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function setupWiredNetworking() {
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echo "Setting up wired network..."
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LAN_INTERFACE=eth0
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echo "$LAN_INTERFACE will be configured for network forwarding with DHCP."
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echo ""
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echo "WARNING: If you continue, the IP address of your Pi may change upon reboot."
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echo "Please make sure you will not lose access to the Pi system."
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echo ""
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echo "Do you want to proceed with network configuration using the default settings? Y/n"
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read REPLY
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if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then
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echo "Available wired interfaces on this system:"
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ip -o addr show scope link | awk '{split($0, a); print $2}' | grep eth
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echo "Please type the wired interface you want to use and press Enter:"
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read -r SELECTED
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LAN_INTERFACE=$SELECTED
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fi
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if [ "$(grep -c "^denyinterfaces" /etc/dhcpcd.conf)" -ge 1 ]; then
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echo "WARNING: Network forwarding may already have been configured. Proceeding will overwrite the configuration."
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echo "Press enter to continue or CTRL-C to exit"
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read REPLY
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sudo sed -i /^denyinterfaces/d /etc/dhcpcd.conf
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fi
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sudo -c 'echo "denyinterfaces $LAN_INTERFACE" >> /etc/dhcpcd.conf'
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echo "Modified /etc/dhcpcd.conf"
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# default config file is made for eth0, this will set the right net interface
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sudo bash -c 'sed s/eth0/'"$LAN_INTERFACE"'/g '"$BASE"'/src/raspberrypi/os_integration/rascsi_bridge > /etc/network/interfaces.d/rascsi_bridge'
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echo "Modified /etc/network/interfaces.d/rascsi_bridge"
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echo "Configuration completed!"
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echo "Please make sure you attach a DaynaPORT network adapter to the RaSCSI configuration."
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echo "Either use the Web UI, or do this on the command line (assuming SCSI ID 6): \"rascsi -ID 6 -t scdp $LAN_INTERFACE\""
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echo ""
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echo "We need to reboot your Pi"
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echo "Press Enter to reboot or CTRL-C to exit"
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read
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echo "Rebooting..."
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sleep 3
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sudo reboot
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}
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function setupWirelessNetworking() {
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NETWORK="10.10.20"
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IP=$NETWORK.2 # Macintosh or Device IP
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NETWORK_MASK="255.255.255.0"
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CIDR="24"
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ROUTER_IP=$NETWORK.1
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ROUTING_ADDRESS=$NETWORK.0/$CIDR
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WLAN_INTERFACE="wlan0"
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echo "$WLAN_INTERFACE will be configured for network forwarding with static IP assignment."
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echo "Configure your Macintosh or other device with the following:"
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echo "IP Address (static): $IP"
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echo "Router Address: $ROUTER_IP"
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echo "Subnet Mask: $NETWORK_MASK"
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echo "DNS Server: Any public DNS server"
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echo ""
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echo "Do you want to proceed with network configuration using the default settings? Y/n"
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read REPLY
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if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then
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echo "Available wireless interfaces on this system:"
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ip -o addr show scope link | awk '{split($0, a); print $2}' | grep wlan
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echo "Please type the wireless interface you want to use and press Enter:"
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read -r WLAN_INTERFACE
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echo "Base IP address (ex. 10.10.20):"
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read -r NETWORK
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echo "CIDR for Subnet Mask (ex. '24' for 255.255.255.0):"
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read -r CIDR
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ROUTER_IP=$NETWORK.1
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ROUTING_ADDRESS=$NETWORK.0/$CIDR
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fi
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if [ "$(grep -c "^net.ipv4.ip_forward=1" /etc/sysctl.conf)" -ge 1 ]; then
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echo "WARNING: Network forwarding may already have been configured. Proceeding will overwrite the configuration."
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echo "Press enter to continue or CTRL-C to exit"
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read REPLY
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else
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sudo bash -c 'echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf'
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echo "Modified /etc/sysctl.conf"
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fi
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sudo iptables --flush
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sudo iptables -t nat -F
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sudo iptables -X
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sudo iptables -Z
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sudo iptables -P INPUT ACCEPT
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sudo iptables -P OUTPUT ACCEPT
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sudo iptables -P FORWARD ACCEPT
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sudo iptables -t nat -A POSTROUTING -o "$WLAN_INTERFACE" -s "$ROUTING_ADDRESS" -j MASQUERADE
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# Check if iptables-persistent is installed
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IPTABLES_PERSISTENT=$(dpkg -s iptables-persistent | grep Status | grep -c "install ok")
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if [ "$IPTABLES_PERSISTENT" -eq 0 ]; then
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sudo apt-get install iptables-persistent --assume-yes
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else
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sudo iptables-save --file /etc/iptables/rules.v4
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fi
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echo "Modified /etc/iptables/rules.v4"
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echo "Configuration completed!"
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echo ""
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echo "Please make sure you attach a DaynaPORT network adapter to the RaSCSI configuration"
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echo "Either use the Web UI, or do this on the command line (assuming SCSI ID 6): \"rascsi -ID 6 -t scdp $WLAN_INTERFACE:$ROUTER_IP/$CIDR\""
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echo ""
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echo "We need to reboot your Pi"
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echo "Press Enter to reboot or CTRL-C to exit"
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read REPLY
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echo "Rebooting..."
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sleep 3
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sudo reboot
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}
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function reserveScsiIds() {
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sudo systemctl stop rascsi
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echo "WARNING: This will override any existing modifications to rascsi.service!"
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echo "Please type the SCSI ID(s) that you want to reserve and press Enter:"
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echo "The input should be numbers between 0 and 7 separated by commas, e.g. \"0,1,7\" for IDs 0, 1, and 7."
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echo "Leave empty to make all IDs available."
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read -r RESERVED_IDS
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if [[ $RESERVED_IDS = "" ]]; then
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sudo sed -i /^ExecStart=/d /etc/systemd/system/rascsi.service
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sudo sed -i "8 i ExecStart=/usr/local/bin/rascsi" /etc/systemd/system/rascsi.service
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else
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sudo sed -i /^ExecStart=/d /etc/systemd/system/rascsi.service
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sudo sed -i "8 i ExecStart=/usr/local/bin/rascsi -r $RESERVED_IDS" /etc/systemd/system/rascsi.service
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fi
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echo "Modified /etc/systemd/system/rascsi.service"
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sudo systemctl daemon-reload
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sudo systemctl start rascsi
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}
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function notifyBackup {
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if $SYSTEMD_BACKUP; then
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echo ""
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echo "IMPORTANT: /etc/systemd/system/rascsi.service has been overwritten."
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echo "A backup copy was saved as rascsi.service.old in the same directory."
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echo "Please inspect the backup file and restore configurations that are important to your setup."
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echo ""
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fi
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}
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function runChoice() {
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case $1 in
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1)
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echo "Installing / Updating RaSCSI Service (${CONNECT_TYPE-FULLSPEC}) + Web interface"
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stopOldWebInterface
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updateRaScsiGit
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createImagesDir
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installPackages
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installRaScsi
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installRaScsiWebInterface
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showRaScsiStatus
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showRaScsiWebStatus
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notifyBackup
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echo "Installing / Updating RaSCSI Service (${CONNECT_TYPE-FULLSPEC}) + Web interface - Complete!"
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;;
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2)
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echo "Installing / Updating RaSCSI Service (${CONNECT_TYPE-FULLSPEC})"
|
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updateRaScsiGit
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createImagesDir
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installPackages
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installRaScsi
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showRaScsiStatus
|
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notifyBackup
|
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echo "Installing / Updating RaSCSI Service (${CONNECT_TYPE-FULLSPEC}) - Complete!"
|
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;;
|
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3)
|
||
echo "Creating a 600MB drive"
|
||
createDrive600MB
|
||
echo "Creating a 600MB drive - Complete!"
|
||
;;
|
||
4)
|
||
echo "Creating a custom drive"
|
||
createDriveCustom
|
||
echo "Creating a custom drive - Complete!"
|
||
;;
|
||
5)
|
||
echo "Configuring wired network bridge"
|
||
showMacNetworkWired
|
||
setupWiredNetworking
|
||
echo "Configuring wired network bridge - Complete!"
|
||
;;
|
||
6)
|
||
echo "Configuring wifi network bridge"
|
||
showMacNetworkWireless
|
||
setupWirelessNetworking
|
||
echo "Configuring wifi network bridge - Complete!"
|
||
;;
|
||
7)
|
||
echo "Reserving SCSI IDs"
|
||
reserveScsiIds
|
||
showRaScsiWebStatus
|
||
echo "Reserving SCSI IDs - Complete!"
|
||
;;
|
||
-h|--help|h|help)
|
||
showMenu
|
||
;;
|
||
*)
|
||
echo "${1} is not a valid option, exiting..."
|
||
exit 1
|
||
esac
|
||
}
|
||
|
||
function readChoice() {
|
||
choice=-1
|
||
|
||
until [ $choice -ge "0" ] && [ $choice -le "7" ]; do
|
||
echo -n "Enter your choice (0-7) or CTRL-C to exit: "
|
||
read -r choice
|
||
done
|
||
|
||
runChoice "$choice"
|
||
}
|
||
|
||
function showMenu() {
|
||
echo ""
|
||
echo "Choose among the following options:"
|
||
echo "INSTALL/UPDATE RASCSI (${CONNECT_TYPE-FULLSPEC} version)"
|
||
echo " 1) install or update RaSCSI Service + Web Interface"
|
||
echo " 2) install or update RaSCSI Service"
|
||
echo "CREATE HFS FORMATTED (MAC) IMAGE WITH LIDO DRIVERS"
|
||
echo "** For the Mac Plus, it's better to create an image through the Web Interface **"
|
||
echo " 3) 600MB drive (suggested size)"
|
||
echo " 4) custom drive size (up to 4000MB)"
|
||
echo "NETWORK ASSISTANT"
|
||
echo " 5) configure network forwarding over Ethernet (DHCP)"
|
||
echo " 6) configure network forwarding over WiFi (static IP)"
|
||
echo "MISCELLANEOUS"
|
||
echo " 7) reserve SCSI IDs"
|
||
}
|
||
|
||
# parse arguments
|
||
while [ "$1" != "" ]; do
|
||
PARAM=$(echo "$1" | awk -F= '{print $1}')
|
||
VALUE=$(echo "$1" | awk -F= '{print $2}')
|
||
case $PARAM in
|
||
-c | --connect_type)
|
||
CONNECT_TYPE=$VALUE
|
||
;;
|
||
-r | --run_choice)
|
||
RUN_CHOICE=$VALUE
|
||
;;
|
||
*)
|
||
echo "ERROR: unknown parameter \"$PARAM\""
|
||
exit 1
|
||
;;
|
||
esac
|
||
case $VALUE in
|
||
FULLSPEC | STANDARD | 1 | 2 | 3 | 4 | 5 | 6 | 7)
|
||
;;
|
||
*)
|
||
echo "ERROR: unknown option \"$VALUE\""
|
||
exit 1
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
|
||
showRaSCSILogo
|
||
initialChecks
|
||
|
||
if [ -z "${RUN_CHOICE}" ]; then # RUN_CHOICE is unset, show menu
|
||
showMenu
|
||
readChoice
|
||
else
|
||
runChoice "$RUN_CHOICE"
|
||
fi
|