A example bash script which starts a job and waits till the job is complete

start_and_wait_till_job_ends.sh

#!/bin/bash
# Starting a Polly job
# And this adds the output to a file called startme.txt
polly jobs submit --workspace-id <pass_workspace_id> --job-file $(pwd)/argojob.json > startme.txt
# Seeing the status
cat startme.txt
# checking if the job is been successfully submited ot not
# If error in submission exit with status 1
# If submitted successfully check the status of the job in regular intervals
SUCCESS_ERROR_INSTART=$(cat startme.txt | grep "Success:")
if [ "$SUCCESS_ERROR_INSTART" == "" ]; then
    echo "Error occured while starting the job"
    exit 1
else
    echo "JOB launched"
fi

# Checking the status of the job at regular intervals
while [ true ]
do
    # Getting the status command from the list of the commands that is given by the status
    STATUS=$(cat startme.txt | grep "status" | cut -d : -f 2)
    # excuting the command to check the status
    $STATUS > status.txt
    # showing the status
    cat status.txt
    # checking if the status is success or error
    POLLY_SUCC=$(cat status.txt | grep "SUCCESS" || true)
    POLLY_ERR=$(cat status.txt | grep "ERROR" || true)
    #If not error showing message as running else exit with status 1
    if [ "$POLLY_ERR" == "" ]; then
        echo "RUNNING"
    else
        # On exit showing the logs
        POLLY_LOGS=$(cat startme.txt | grep "logs" | cut -d : -f 2)
        $POLLY_LOGS
        echo "Error occured while running the job"
        exit 1
    fi
    # If success exiting with status 0
    if [ "$POLLY_SUCC" == "" ]; then
        echo "RUNNING"
    else
        # On exit showing the logs
        POLLY_LOGS=$(cat startme.txt | grep "logs" | cut -d : -f 2)
        $POLLY_LOGS
        echo "SUCCESS"
        exit 0
    fi
    # If the job is running waiting for 10 seconds before next status check
    sleep 10
done