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150 lines
7.1 KiB
Fish
150 lines
7.1 KiB
Fish
#!/usr/bin/env fish
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# Check the credentials are fine
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aws sts get-caller-identity
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alias aws-caller-info 'aws sts get-caller-identity'
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alias aws-ssm 'aws ssm start-session --target'
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function aws-assume-role-by-name
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set current_caller (aws-caller-info --output json | jq -r '.UserId' -)
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aws-iam-role-arn-from-name "$argv[1]" \
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| xargs -I {} \
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aws sts assume-role \
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--role-arn "{}" \
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--role-session-name "$current_caller-as-$argv[1]-stsSession" \
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&& echo "Assumed role $argv[1]; Session name: '$current_caller-as-$argv[1]-stsSession'"
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end
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function aws-ec2-instanceId-from-nameTag
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aws ec2 describe-instances --output text \
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--filters "Name=tag:Name,Values=$argv[1]" \
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--query 'Reservations[].Instances[0].InstanceId'
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end
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function aws-iam-role-arn-from-name
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aws iam list-roles --output 'text' \
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--query "Roles[?RoleName == '$argv[1]'].Arn"
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end
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alias aws-ec2-running-instanceIds "aws ec2 describe-instances --output 'text' \
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--filters 'Name=instance-state-name,Values=running' \
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--query 'Reservations[].Instances[0].InstanceId' \
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| sed -E 's/\t+/\n/g'"
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alias aws-ssm-gitlabAutoscalingManager-ita-b "aws ec2 describe-instances --output text \
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--filters \
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'Name=availability-zone,Values=eu-south-1b' \
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'Name=instance-state-name,Values=running' \
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'Name=tag:Name,Values=Gitlab Autoscaling Manager' \
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--query 'Reservations[].Instances[0].InstanceId' \
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| xargs -ot aws ssm start-session --target"
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aws s3 rm 's3://bucket-name/prefix' --recursive --dry-run
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aws s3 cp 's3://my-first-bucket/test.txt' 's3://my-other-bucket/'
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aws s3api list-objects-v2 --bucket 'backup'
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aws s3api list-objects-v2 --bucket 'backup' --query "Contents[?LastModified>='2022-01-05T08:05:37+00:00'].Key"
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aws ecs list-tasks --cluster 'testCluster' --family 'testService' --output 'text' --query 'taskArns' \
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| xargs -p aws ecs wait tasks-running --cluster 'testCluster' --tasks
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while [[ $$(aws ecs list-tasks --query 'taskArns' --output 'text' --cluster 'testCluster' --service-name 'testService') == "" ]]; do sleep 1; done
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@aws ecs list-task-definitions --family-prefix 'testService' --output 'text' --query 'taskDefinitionArns' \
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| xargs -pn '1' aws ecs deregister-task-definition --task-definition
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aws ecs list-tasks --query 'taskArns' --output 'text' --cluster 'testCluster' --service-name 'testService' \
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| tee \
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| xargs -t aws ecs describe-tasks --query "tasks[].attachments[].details[?(name=='privateIPv4Address')].value" --output 'text' --cluster 'testCluster' --tasks \
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| tee \
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| xargs -I{} curl -fs "http://{}:8080"
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aws ecr delete-repository --repository-name 'bananaslug'
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# Get Name and Description of all AMIs by Amazon for arm64 that are in the 'available' state
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# and which name starts for 'al2023-ami-'
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aws ec2 describe-images --output 'yaml' \
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--owners 'amazon' \
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--filters \
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'Name=architecture,Values=['arm64']' \
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'Name=state,Values=['available']' \
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--query '
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Images[]
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.{"Name":@.Name,"Description":@.Description}
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' \
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| yq '.[]|select(.Name|test("^al2023-ami-"))' -
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aws iam list-instance-profiles | grep -i 'ssm'
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sudo ssm-cli get-diagnostics --output 'table'
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# Check instances are available
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aws ssm get-connection-status --query "Status=='connected'" --output 'text' --target "i-0915612ff82914822"
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# Connect to instances if they are available
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instance_id='i-08fc83ad07487d72f' \
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&& eval $(aws ssm get-connection-status --target "$instance_id" --query "Status=='connected'" --output 'text') \
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&& aws ssm start-session --target "$instance_id" \
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|| (echo "instance ${instance_id} not available" >&2 && false)
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# Send commands
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aws ssm send-command --instance-ids 'i-08fc83ad07487d72f' --document-name 'AWS-RunShellScript' --parameters "commands='echo hallo'"
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aws ssm wait command-executed --command-id 'e5f7ca0e-4d74-4316-84be-9ccaf3ae1f70' --instance-id 'i-08fc83ad07487d72f'
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aws ssm get-command-invocation --command-id 'e5f7ca0e-4d74-4316-84be-9ccaf3ae1f70' --instance-id 'i-08fc83ad07487d72f'
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# Run commands and get their output.
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set instance_id 'i-0915612f182914822' \
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&& set command_id (aws ssm send-command --instance-ids "$instance_id" \
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--document-name 'AWS-RunShellScript' --parameters 'commands="echo hallo"' \
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--query 'Command.CommandId' --output 'text') \
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&& aws ssm wait command-executed --command-id "$command_id" --instance-id "$instance_id" \
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&& aws ssm get-command-invocation --command-id "$command_id" --instance-id "$instance_id" \
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--query '{"status": Status, "rc": ResponseCode, "stdout": StandardOutputContent, "stderr": StandardErrorContent}'
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aws imagebuilder list-image-recipes
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aws imagebuilder get-image-recipe --image-recipe-arn 'arn:aws:imagebuilder:eu-west-1:012345678901:image-recipe/my-custom-image/1.0.12'
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aws rds start-export-task \
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--export-task-identifier 'db-finalSnapshot-2024' \
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--source-arn 'arn:aws:rds:eu-west-1:012345678901:snapshot:db-prod-final-2024' \
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--s3-bucket-name 'backups' --s3-prefix 'rds' \
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--iam-role-arn 'arn:aws:iam::012345678901:role/CustomRdsS3Exporter' \
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--kms-key-id 'arn:aws:kms:eu-west-1:012345678901:key/abcdef01-2345-6789-abcd-ef0123456789'
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# Max 5 running at any given time, RDS cannot queue
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echo {1..5} | xargs -p -n '1' -I '{}' aws rds start-export-task …
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aws rds describe-export-tasks --query 'ExportTasks[].WarningMessage' --output 'json'
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aws s3api list-buckets --output 'text' --query 'Buckets[].Name' | xargs -pn '1' aws s3api list-multipart-uploads --bucket
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aws ec2 describe-volumes --output 'text' --filters 'Name=status,Values=available' \
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--query "Volumes[?CreateTime<'2018-03-31'].VolumeId" \
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| xargs -pn '1' aws ec2 delete-volume --volume-id
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aws rds describe-db-parameters --db-parameter-group-name 'default.postgres15'
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aws rds describe-db-parameters --db-parameter-group-name 'default.postgres15' \
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--query "Parameters[?ParameterName=='shared_preload_libraries']" --output 'table'
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aws rds describe-db-parameters --db-parameter-group-name 'default.postgres15' \
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--query "Parameters[?ParameterName=='shared_preload_libraries'].ApplyMethod" --output 'text'
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aws rds describe-db-parameters --db-parameter-group-name 'default.postgres15' --output 'json' --query "Parameters[?ApplyType!='dynamic']"
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aws kms get-key-policy --output 'text' --key-id '01234567-89ab-cdef-0123-456789abcdef'
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aws ec2 describe-images --image-ids 'ami-01234567890abcdef'
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aws ec2 describe-images --image-ids 'ami-01234567890abcdef' --query 'Images[].Description'
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aws autoscaling start-instance-refresh --auto-scaling-group-name 'ProductionServers'
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aws autoscaling describe-instance-refreshes \
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--auto-scaling-group-name 'ProductionServers' --instance-refresh-ids '01234567-89ab-cdef-0123-456789abcdef'
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aws autoscaling cancel-instance-refresh --auto-scaling-group-name 'ProductionServers'
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aws autoscaling rollback-instance-refresh --auto-scaling-group-name 'ProductionServers'
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aws kms create-key
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aws kms encrypt --key-id '01234567-89ab-cdef-0123-456789abcdef' --plaintext 'My Test String'
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aws kms encrypt --key-id '01234567-89ab-cdef-0123-456789abcdef' --plaintext 'My Test String' \
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--query 'CiphertextBlob' --output 'text' \
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| base64 --decode > 'ciphertext.dat'
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aws kms decrypt --ciphertext-blob 'fileb://ciphertext.dat'
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aws kms decrypt --ciphertext-blob 'fileb://ciphertext.dat' --query 'Plaintext' --output 'text' \
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| base64 --decode
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