Teams container notifier

Notify a Teams channel when docker containers are down. Keeps track of containers that are down and notifies only once, and again when they are back up.

How to use

Create your config.sh file.

cp config.sh.example config.sh

Edit the config.sh

teamsWebhookUrl='https://teams.microsoft.com/webhook'
listOfContainers="mycontainer1 mycontainer2"

Start the script

./start.sh

Work with task scheduling

To work with a schedule to execute this script you can set following below.

• Set the env TEAMS_CONTAINER_NOTIFIER_DIR globally to current dir

sudo sh -c "echo \"TEAMS_CONTAINER_NOTIFIER_DIR=$(pwd)\" >> /etc/environment"

• Add scheduled job

crontab -e

  */5 * * * * sh -c "$TEAMS_CONTAINER_NOTIFIER_DIR/start.sh"

Monitor job schedule logs

grep CRON /var/log/syslog

# or

tail -f /var/log/syslog | grep CRON

References

• Crontab Guru