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Resources: | |
roleResourceName: | |
Type: AWS::IAM::Role | |
Properties: | |
RoleName: role-name | |
AssumeRolePolicyDocument: | |
Version: '2012-10-17' | |
Statement: | |
- Effect: Allow | |
Principal: |
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If you call lambda.invokeAsync() from one lambda calling another, if the calling lambda completes/exits before the second | |
lambda has been successfully invoked then depending on the timing it's possible the second Lambda will not invoke sucessfully. | |
The SDK docs show calling invokeAsync with a callback: | |
const params = { | |
"FunctionName": "fucntion-name-to-invoke", | |
"InvokeArgs": JSON.stringify(payload-to-pass-to-lambda) | |
}; | |
lambda.invokeAsync(params, function (error, result) { |
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fields @timestamp, @message | |
| filter @message like /string pattern to match/ | |
| sort @timestamp asc | |
fields @timestamp | |
| filter @message like /string pattern to match/ | |
#parse line, match a pattern, capture pattern match in this case * as named value userId | |
| parse "\"userId\": \"*\"" as userId | |
#only include where this has a value |
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#list-functions is paginated by default so need to set page-size, no-paginate or simiilar to get complete list | |
# see https://docs.aws.amazon.com/cli/latest/reference/lambda/list-functions.html | |
# https://docs.aws.amazon.com/cli/latest/userguide/cli-usage-pagination.html | |
aws lambda list-functions --region us-west-2 | |
--query 'Functions[?starts_with(FunctionName, `name-pattern-here`) == `true`].FunctionName' | |
--page-size 300 >> output.txt |
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Calling an api that doesn't exist in your API Gateway will return a 403 with the rather misleading response: | |
{ | |
"message": "Missing Authentication Token" | |
} |
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#zsh git prompt customizations | |
parse_git_branch() { | |
git branch 2> /dev/null | sed -n -e 's/^\* \(.*\)/[\1]/p' | |
} | |
COLOR_DEF=$'\e[0m' | |
COLOR_USR=$'\e[38;5;243m' | |
COLOR_DIR=$'\e[38;5;197m' | |
COLOR_GIT=$'\e[38;5;39m' | |
NEWLINE=$'\n' | |
setopt PROMPT_SUBST |
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{ | |
"AWSTemplateFormatVersion": "2010-09-09", | |
"Description": "Example ECS Service", | |
"Parameters": { | |
"VPCSecurityGroupId": { | |
"Type": "String" | |
}, | |
"VPCSubnetId": { | |
"Type": "String" | |
} |
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{ | |
"Description": "Example ECS TaskDef", | |
"Parameters": { | |
"Param1": { | |
"Description": "Example param 1", | |
"Type": "String" | |
} | |
}, | |
"Resources": { | |
"ECSTaskExampleExecutionRole": { |
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{ | |
"Description" : "Example ECS Cluster", | |
"Resources" : { | |
"ECSClusterExample1" : { | |
"Type" : "AWS::ECS::Cluster", | |
"Properties" : { | |
"ClusterName" : "ecs-cluster-example1" | |
} | |
} | |
} |
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let arrayOfStrings = [ "bbb", "ccc", "aaa"]; | |
arrayOfStrings.sort(); //sorts as strings in alphabetical ascending order by default | |
//arrayOfStrings = ["aaa", "bbb", "ccc"] | |
let arrayOfInts = [3, 4, 1]; | |
//function passed to sort() returns > 0 if b comes after a, or if < 0 then a comes before b | |
arrayOfInts.sort( (a,b) => a - b ); | |
//arrayOfInts = [1, 3, 4]; |
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