Send a stream of events to Sentry

monitor_sending_events.sh

#!/usr/bin/env bash

# Heavily based on https://github.com/getsentry/onpremise/blob/fb125a1e4c40701b32f974f6eb2c46a05ca2cd78/test.sh#L80

load_options() {
  while [[ -n "$1" ]]; do
    case "$1" in
	    -h | --help) show_help; exit;;
	    --) shift; SENTRY_DSN=$1;;
	    *) echo "Unexpected argument: $1. Use --help for usage information."; exit 1;;
    esac
    shift
  done

  if [[ -z "$SENTRY_DSN" ]]; then
    echo "Missing the DSN argument"
    show_help
    exit 1
  fi
}

show_help() {
  cat <<EOF
Usage: $0 [-h | --help] DSN

Send a stream of events to a specified DSN.

Options:
 -h, --help             Show this message and exit.
EOF
}

load_options $(getopt -u -n "$0" -o 'h' -l 'help' -- "$@")

SENTRY_TEST_HOST="${SENTRY_TEST_HOST:-http://localhost:9000}"

N=0
SUCCESSES=0

cleanup () {
  echo
  echo "Sent $N events, $SUCCESSES succeeded"
}
trap cleanup EXIT

# We ignore the protocol and the host as we already know those
DSN_PIECES=$(echo "$SENTRY_DSN" | sed -ne 's|^https\?://\([0-9a-z]\+\)@[^/]\+/\([0-9]\+\)$|\1\n\2|p')
SENTRY_KEY=${DSN_PIECES[0]}
PROJECT_ID=${DSN_PIECES[1]}

echo "Creating test events..."
while true; do
  TEST_EVENT_ID=$(export LC_ALL=C; head /dev/urandom | tr -dc "a-f0-9" | head -c 32)
  curl --max-time 1 -sf \
    --data '{"event_id": "'"$TEST_EVENT_ID"'","level":"info","message":"Monitor event","extra":{"n":"'$N'"}}' \
    -H 'Content-Type: application/json' \
    -H "X-Sentry-Auth: Sentry sentry_version=7, sentry_key=$SENTRY_KEY, sentry_client=test-bash/0.1" \
    "$SENTRY_TEST_HOST/api/$PROJECT_ID/store/" \
    -o /dev/null
  RESULT=$?
  echo $(date -Iseconds) $N "$TEST_EVENT_ID" $RESULT
  N=$((N + 1))
  if [[ $RESULT -eq 0 ]]; then
    SUCCESSES=$((SUCCESSES + 1))
  fi
  sleep 0.5
done