create-amis.sh: make vars overridable from env
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1 changed files with 11 additions and 7 deletions
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@ -15,18 +15,22 @@
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# set -x
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set -euo pipefail
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# configuration
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state_dir=$HOME/amis/ec2-images
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home_region=eu-west-1
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bucket=nixos-amis
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service_role_name=vmimport
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var () { true; }
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regions=(eu-west-1 eu-west-2 eu-west-3 eu-central-1 eu-north-1
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# configuration
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var ${state_dir:=$HOME/amis/ec2-images}
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var ${home_region:=eu-west-1}
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var ${bucket:=nixos-amis}
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var ${service_role_name:=vmimport}
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var ${regions:=eu-west-1 eu-west-2 eu-west-3 eu-central-1 eu-north-1
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us-east-1 us-east-2 us-west-1 us-west-2
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ca-central-1
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ap-southeast-1 ap-southeast-2 ap-northeast-1 ap-northeast-2
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ap-south-1 ap-east-1
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sa-east-1)
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sa-east-1}
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regions=($regions)
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log() {
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echo "$@" >&2
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