Public bug reported: The AWS-related environment variable `INSTANCE_ID` is not populated within the context of a "runcmd", like it is for a "bootcmd". In "bootcmd", the value is set to the AWS EC2 instance id, as obtained from the metadata endpoint.
I reproduced this with a minimal cloud-init file: ``` #cloud-config # bootcmd executes during the first boot only bootcmd: - echo "INSTANCE_ID=$INSTANCE_ID" >> /tmp/bootcmd # runcmd executes these lines during the initial boot runcmd: - echo "INSTANCE_ID=$INSTANCE_ID" >> /tmp/runcmd ``` ** Affects: cloud-init Importance: Undecided Status: New ** Tags: aws -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to cloud-init. https://bugs.launchpad.net/bugs/1760460 Title: INSTANCE_ID not available from "runcmd" Status in cloud-init: New Bug description: The AWS-related environment variable `INSTANCE_ID` is not populated within the context of a "runcmd", like it is for a "bootcmd". In "bootcmd", the value is set to the AWS EC2 instance id, as obtained from the metadata endpoint. I reproduced this with a minimal cloud-init file: ``` #cloud-config # bootcmd executes during the first boot only bootcmd: - echo "INSTANCE_ID=$INSTANCE_ID" >> /tmp/bootcmd # runcmd executes these lines during the initial boot runcmd: - echo "INSTANCE_ID=$INSTANCE_ID" >> /tmp/runcmd ``` To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1760460/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp