Accessing the metadata API?
jim at tilander.org
Wed Feb 8 16:10:09 UTC 2017
Basically I’ve been struggling with how curtin works, but I finally got the the following stuck in curtin_userdata:
99_bootstrap: ["curtin", "in-target", "/bin/bash", "/usr/local/bin/post-install.sh"]
Then in the post-install.sh script I actually want to extract the FQDN of my node (but since I run in the installer environment, I can’t really rely it seems on the network to tell me this).
When you mention that I could do node.fqdn(), where would I put that? Is that some curtin templating? Python?
> On Feb 3, 2017, at 6:06 AM, Andres Rodriguez <andres.rodriguez at canonical.com> wrote:
> All I wanted to do was to reliably lookup my own FQDN, as well optionally get some custom payload for each node into a script that runs during setup.
> I would need more context than that, but you could get the FQDN of a deploying machine in the preseeds context (i.e. node.fqdn()). That said, you could also do post_install configuration via preseeds.
> You could inject user_data on the deployment (if doing so via the API of course).
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