The server code for the Isadore Dryer Management System. Originally released with an open source license in 2019 by Dan Elliott and Russell Valentine. It is designed to monitor environmental conditions in corn seed dryers.
- Setup a postgresql database. Setup schema using the files in ./server/sql
- git clone git@github.com:bluthen/isadore_server.git
- Until it is templated search for example.com in the code and switch it to what you want.
grep -r example.com * - cd clients/www
- ant deploy -Dsite=sitename
- cd ../../server
- ant deploy -Dsite=sitename
- cp settings.cfg.example /www/sitename/webapps/isadore/settings.cfg
- Edit settings.cfg with your auth info
- Setup WSGI server to use app.wsgi
Note In these examples $DBNAME should be the name you choose. Maybe your dryer name, do not keep it as $DBNAME.
apt update && \
apt upgrade && \
apt install -y postgresql postgresql-contrib postgresql-plpython-10 apache2 libapache2-mod-wsgi python-matplotlib nginx python-pip postgresql-server-dev-10 ntpdate ntp sendmail git npm ant && \
pip2 install bottle==0.12.17 beaker==1.5.4 pytz http-parser==0.6.2 restkit==4.2.1 iso8601==0.1.10 psycopg2 twilio==6.29.4 croniter==0.3.12 && \
pip2 install git+https://github.com/bluthen/hygrometry.git
npm install -g coffeescript
Check out code
git clone git@github.com:bluthen/isadore_server.git && \
cd isadore_server && \
export GIT_LOC=`pwd`
su - postgres
createuser $DBNAME
createdb $DBNAME -O $DBNAME
psql -c "ALTER USER $DBNAME password 'somerandompassword';
Now we need to create the tables and everything
cd $GIT_LOC/server/sql
psql -U $DBNAME -f 0_json_methods_extra.sql
psql -U postgres -d $DBNAME -f 2_run_as_postgres_2.sql
psql -U $DBNAME -f 3_funcs.sql
psql -U $DBNAME -f 5_schema_index.sql
psql -U $DBNAME -f 6_schema_seed.sql
psql -U $DBNAME -f seed_customers/seed_generic.sql
psql -U $DBNAME -f seed_customers/init_readings.sql
mkdir /www/$DBNAME
cd $GIT_LOC/server
ant deploy -Dsite=$DBNAME
cd ../clients/www
ant deploy -Dsite=$DBNAME
mkdir -p /www/$DBNAME/webapps/ROOT
mkdir -p /www/$DBNAME/logs
touch /www/$DBNAME/logs/time.log
touch /www/$DBNAME/logs/bottle.log
chown www-data /www/$DBNAME/logs/time.log
chown www-data /www/$DBNAME/logs/bottle.log
chown -R russ:www-data /www/$DBNAME/webapps/isadore
cp $GIT_LOC/server/settings.cfg.example /www/$DBNAME/webapps/isadore/settings.cfg
Make a file /www/$DBNAME/webapps/ROOT/index.html and have below be the contents:
<html>
<head>
<meta HTTP-EQUIV="REFRESH" content="0; url=./isadore/s/login.html">
</head>
<body>
</body>
</html>
Set DB midpass:
psql -U $DBNAME -c "update table general_config set mid_pass='someotherpassword';"
Modify /www/$DBNAME/webapps/isadore/settings.cfg
Make sure midpass, dbuser, dbpass, dbhost are correct.
If using twilio for alerts, make sure account and token are correct for your twilio account.
sh /usr/share/doc/apache2/examples/setup-instance $DBNAME
ln -s /etc/init.d/apache2 /etc/init.d/apache2-$DBNAME
systemctrl enable apache2-$DBNAME
mkdir /var/run/apache2-$DBNAME
Edit the file /etc/apache2-$DBNAME/sites-enables/000-default.conf It should contain:
<VirtualHost *:80>
ServerAdmin webmaster@localhost
DocumentRoot /www/$DBNAME/webapps/ROOT
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
<Directory /www/$DBNAME/webapps/ROOT>
Require all granted
</Directory>
WSGIDaemonProcess $DBNAME processes=2 threads=15 display-name=%{GROUP}
WSGIProcessGroup $DBNAME
WSGIScriptAlias /isadore /www/$DBNAME/webapps/isadore/app.wsgi
<Directory /www/$DBNAME/webapps/isadore>
Require all granted
</Directory>
</VirtualHost>
Startup apache:
/etc/init.d/apache2-$DBNAME start
You should then be able to log in with the default username and password, be sure to change it:
admin@example.com
_example_password
After logging in pasting the contents of $GIT_LOC/server/src/general_config.example.json into the Settings -> General Config, it may help get your Current Data views started. For further customization look into at the top comments in the file $GIT_LOC/clients/www/src/coffee/handler/isadore_current_data_handler.coffee
There is a alarm service to watch if it should sent email or text alerts. A way to start this one boot is using systemd.
Make a file in /etc/systemd/system/$DBNAME_alarmwatcher.service
with contents
[Unit]
Description=AlarmWatcher Service
After=network.target
[Service]
Type=simple
User=www-data
WorkingDirectory=/www/$DBNAME/webapps/isadore
ExecStart=/usr/bin/python2 alarm_watcher.py start
ExecStop=/usr/bin/python2 alarm_watcher.py stop
Type=forking
PIDFile=/www/$DBNAME/webapps/isadore/alarm_watcher.pid
[Install]
WantedBy=multi-user.target
Then Run:
systemctl enable $DBNAME_alarmwatcher
systemctl start $DBNAME_alarmwatcher
- Every year you need to clone the devices so they can be used for the coming year. This is in Settings -> Clone Devices.
Put in the previous year and the current year and click the clone devices but. This only needs to be done once per year.