75 lines
2.5 KiB
Bash
Executable file
75 lines
2.5 KiB
Bash
Executable file
#!/bin/bash
|
|
log="logger -t update.sh -s "
|
|
|
|
if [[ $# == 1 ]]; then
|
|
BRANCH=$1
|
|
else
|
|
BRANCH="master"
|
|
fi
|
|
|
|
${log} "Updating the main repository to branch $BRANCH"
|
|
|
|
function auto_update(){
|
|
git fetch
|
|
UPDATE=$(git diff --numstat origin/$BRANCH scripts/bash/update.sh | awk '/update.sh/ {print $NF}')
|
|
if [[ -n "${UPDATE}" ]]; then
|
|
# Update the file and restart the script
|
|
git checkout origin/$BRANCH scripts/bash/update.sh
|
|
exec scripts/bash/update.sh $BRANCH
|
|
fi
|
|
}
|
|
|
|
function restart(){
|
|
sudo nginx -t && sudo systemctl reload nginx
|
|
sudo systemctl restart nodered.service
|
|
}
|
|
|
|
function update(){
|
|
cd /home/pi/PlanktonScope || { echo "/home/pi/PlanktonScope does not exist"; exit 1; }
|
|
sudo killall -15 raspimjpeg
|
|
sudo killall -15 python3
|
|
git stash
|
|
# TODO detect branch change and use git pull on same branch and checkout on diff branch
|
|
CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
|
|
if [ "$CURRENT_BRANCH" -eq $BRANCH ]; then
|
|
git merge
|
|
else
|
|
git checkout --force $BRANCH
|
|
fi
|
|
git checkout stash@'{0}' -- config.json hardware.json
|
|
# TODO we need to change this to drop stash@{1} if changes made to the flow are to be restored by the user
|
|
git stash drop
|
|
}
|
|
|
|
function special_before(){
|
|
cd /home/pi/.node-red || { echo "/home/pi/.node-red does not exist"; exit 1; }
|
|
npm install copy-dependencies
|
|
pip3 install --update adafruit-blinka adafruit-platformdetect loguru Pillow pyserial smbus2 matplotlib morphocut adafruit-circuitpython-motor adafruit-circuitpython-motorkit adafruit-circuitpython-pca9685 numpy paho-mqtt
|
|
${log} "Nothing else special to do before updating!"
|
|
}
|
|
|
|
function special_after(){
|
|
cd /home/pi/.node-red || { echo "/home/pi/.node-red does not exist"; exit 1; }
|
|
node_modules/copy-dependencies/index.js projects/PlanktonScope ./
|
|
# updating and installing now whatever module has been added to package.json
|
|
npm update
|
|
sudo pip3 install -U -r /home/pi/PlanktonScope/requirements.txt
|
|
python3 -m pip install -U scikit-image
|
|
${log} "Nothing else special to do after updating!"
|
|
}
|
|
|
|
|
|
cd /home/pi/PlanktonScope || { echo "/home/pi/PlanktonScope does not exist"; exit 1; }
|
|
remote=$(git ls-remote -h origin $BRANCH | awk '{print $1}')
|
|
local=$(git rev-parse HEAD)
|
|
if [[ "$local" == "$remote" ]]; then
|
|
${log} "nothing to do!"
|
|
else
|
|
${log} "Local and Remote are different, we have to update!"
|
|
auto_update
|
|
special_before
|
|
update
|
|
special_after
|
|
restart
|
|
${log} "Done!"
|
|
fi |