Package: qaws
qaws - Query AWS LogsCommand line utility for search in AWS CloudWatch Logs with Insights queries and flexible time ranges.Install latest via pip:https://pypi.org/project/qaws.You need Python 3.8 (you can try lower version - not tested)Ensure you have you Python's Bin directory in $PATHExecute "qaws" in your command line.StatusImprovement proposalsWildcard should guarantee case insesitive name for group.Default walue for -t set to 1 day.Default value for -q set to "fields @timestamp, @message | limit 9999"Add switch to display group names in output.Default value for -g set to all groups?Workaround group amount limit?Workaround "limit 9999" limit?Set License to beer license?Validate users input.ManualNAME
    qaws -- Query AWS CloudWatch logs
SYNOPSIS
    qaws    [-g groups...]
            [-t starttime | starttime endtime]
            [-q query]
DESCRIPTION
    -h --help
        Get this manual.
    -g --groups groups ...
        Specify 1 to N logging groups like "/ecs/someservice1". Wildcard * can be used like "*ecs*some*1".
        If you specify only -g flag then it will print all groups in CloudWatch
    -t --time starttime | starttime endtime
        Specify starttime in history to more recent endtime in present.
        Possible formats for time specification is:
            ISO time:           "2000-01-01T00:00:00"
            Epoch in seconds:   "1590314700"
            Time relative to Now:
                "1h"                    1 hour ago
                "1h 60m"                2 hours ago
                "1h 60m 3600s"          3 hours ago
                "3600s 60m 1h"          3 hours ago as well (order doesn't matter)
                "3600s 3600s 3600s"     3 hours ago as well (items are repeatable)
                "1y 1mo 1w 1d 1h 1m 1s" is possible as well
    -g --query query
        Query exactly as it is usually written in AWS CloudWatch Insights in Web Console:
            fields @timestamp, @message
            | filter @message like 'event'
            | limit 10"

    - It can take few minutes (~2 minutes) until logs appears in CloudWatch and therefore fetching logs
        with '-t "1m"' may not return any results
    - Even if you set '|limit 1' in --query then CloudWatch will anyway search over entire specified e.g. '-t "10d"'
        history which can take lot of time
    - When you use wildcard * in group names then it will take longer to finish query as all the log group names has to be fetched from AWS
EXAMPLES
    - Prints all log groups in CloudWatch:
        qaws \\
            --groups
    - Prints all log groups in CloudWatch matching wildcard:
        qaws \\
            --groups "*service*"
    - Basic querying:
        qaws \\
            --groups      "/ecs/myservice0" \\
            --time        "1h" \\
            --query       "fields @message"
    - Multiple groups specified with one containing wildcard:
        qaws \\
            --groups      "*ecs*service0" "/ecs/myservice1" "/ecs/myservice2" \\
            --time        "1d 1h 30m" \\
            --query       "fields @message"
    - Query logs in between past 5 and 1 hour with wildcard:
        qaws \\
            --groups      "/ecs/*" \\
            --time        "5h" "1h" \\
            --query       "fields @timestamp @message | filter @message like 'event' | limit 9000"
    - Query logs in between two ISO dates:
        qaws \\
            --groups      "/ecs/*" \\
            --time        "2020-05-24T00:00:00" "2020-05-24T12:00:00" \\
            --query       "fields @message | filter @message like 'event' | limit 9000"
    - Combine relative time with ISO date:
        qaws \\
            --groups      "/ecs/*" \\
            --time        "1y" "2020-05-24T00:00:00" \\
            --query       "fields @message | filter @message like 'event' | limit 9000"
AUTHORS
    Jiri Kacirek (kacirek.j@gmail.com) 2020
IMPLEMENTATION
    Python 3.8