ssh-exec-demo

GIST

• https://gist.github.com/tamalsaha/8ad260a679bcd65d21d52fa709171af3

Full Demo

1. Starts a new server using a Stackscript
2. Stackscript logs to a file
3. Stackscript log is passed back to the user via nats
4. Stackscript status and log are copied via scp

> go run scp-demo/*.go

Step 1: Listen for Logs

nats -s this-is-nats.appscode.ninja --user=$THIS_IS_NATS_USERNAME --password=$THIS_IS_NATS_PASSWORD sub stackscript-log

Step 2: Run script

./script.sh

Send Logs via NATS (used in stackscript)

SHIPPER_FILE=/tmp/stackscript.log \
  SHIPPER_SUBJECT=stackscript-log \
  go run nats-logger/main.go

NATS example

nats -s this-is-nats.appscode.ninja --user=$THIS_IS_NATS_USERNAME --password=$THIS_IS_NATS_PASSWORD sub stackscript-log

nats -s this-is-nats.appscode.ninja --user=$THIS_IS_NATS_USERNAME --password=$THIS_IS_NATS_PASSWORD pub hello tamal