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July 19, 2018 14:23
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get a vault token using azure
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| #!/bin/bash -e | |
| api_version="2018-02-01" | |
| resource="https://<your resource URL>" | |
| instance_data=$(curl -s -H 'Metadata: true' "http://169.254.169.254/metadata/instance?api-version=${api_version}") | |
| offer_data=$(curl -s -H 'Metadata: true' "http://169.254.169.254/metadata/identity/oauth2/token?api-version=${api_version}&resource=${resource}") | |
| rg=$(jq -r .compute.resourceGroupName <<< $instance_data) | |
| type=vmss | |
| name=$(jq -er .compute.vmScaleSetName <<< $instance_data) | |
| if [[ $? -ne 0 || -z $name ]]; then | |
| type=vm | |
| name=$(jq -r .compute.name <<< $instance_data) | |
| fi | |
| subscription_id=$(jq -r .compute.subscriptionId <<< $instance_data) | |
| jwt=$(jq -r .access_token <<< $offer_data) | |
| vault write auth/azure/login role="$1" subscription_id="${subscription_id}" resource_group_name="${rg}" ${type}_name="${name}" jwt="${jwt}" |
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