Search for lambda logs

logsearch.sh

#!/usr/bin/env bash
function get_events() {
    echo "Fetching logs for $1 lambda in the $2 region (since $3)..."
    aws logs filter-log-events --log-group-name "/aws/lambda/$1" --region "$2" --start-time "$3" --filter-pattern requestId | jq '.events'
}

case $1 in
    "all")
        get_events $2 ${3:-us-west-2} ${4:-1496030995836}
        ;;
    "count")
        get_events $2 ${3:-us-west-2} ${4:-1496030995836} | grep -Eo "requestId: '[0-9a-f-]+'" | uniq -c
        ;;
    *)
        echo "Usage: 'search all lambda-name [region] [start-time]' or 'search count lambda-name [region] [start-time]'"
        ;;
esac