nctalkcounting

#!/bin/bash

NC_URL="https://nchost"
USERS=(alice bob charles dave)
PASSWORD=passwordcomeshere

C=1

SPECIFIC_ROOM="$1"

while true;
do
        USER=${USERS[$RANDOM % ${#USERS[@]} ]}

        # get all non-readonly rooms
        if test -z "$SPECIFIC_ROOM"; then
                ROOMS=($(curl "${NC_URL}/ocs/v2.php/apps/spreed/api/v3/room?format=json" \
                          -X GET \
                          -u "$USER:$PASSWORD" \
                          -H 'OCS-APIRequest: true' \
                          -s | jq -r ".ocs.data[] | select(.readOnly==0).token"
                          ))

                if test ${#ROOMS[@]} -eq 0; then
                        continue
                fi

                ROOM=${ROOMS[$RANDOM % ${#ROOMS[@]}]}
        else
                ROOM="$SPECIFIC_ROOM"
        fi

        MESSAGE="Counter is $C"
        C=$((C + 1))

        echo User \"$USER\" posting \"$MESSAGE\" to room \"$ROOM\"
        DATA='{"message":"'$MESSAGE'"}'
        curl "${NC_URL}/ocs/v2.php/apps/spreed/api/v1/chat/$ROOM" \
          -X POST \
          -u "$USER:$PASSWORD" \
          -H 'Content-Type: application/json;charset=UTF-8' \
          -H 'OCS-APIRequest: true' \
          --data-binary "$DATA" \
          -s > /dev/null || echo "Failed" >&2

        sleep $(($RANDOM % 3))
done