Migrate fastly log processor to pluto #388
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mweinelt
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Feb 22, 2024
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| users.users.nix-metrics = | ||
| { isNormalUser = true; | ||
| description = "Nix Metrics Collection"; | ||
| }; |
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Do we need a statically allocated user (and uid), or can the service use the DynamicUser feature, which creates an ad hoc user, when the service runs?
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That's probably possible. But it does need to have the AWS credentials somewhere.
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In which case we could probably use LoadCredential.
systemd.services.process-raw-nix-logs.serviceConfig.LoadCredential = [
"aws-cred:/path/to/actual/aws-cred-file"
];
The secret will then be provided at $CREDENTIALS_DIRECTORY/aws-cred.
We currently deploy secrets through agenix. I can help integrate the secret, if needed.
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Maybe you can share the secret with me via Bitwarden and I'll create the age file? Feel free to reach out on Matrix to expedite this process.
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This makes the service that ingest raw fastly logs and generates summaries (see https://github.com/NixOS/infra/tree/master/metrics/fastly) to
pluto. Currently it's running on one of my home machines.This service runs once a week and kicks off some AWS Athena queries. It expects the credentials for the
fastly-log-processorAWS user in/home/nix-metrics/.aws/config. That user has access to thenixos-metrics,nixos-athenaand fastly logs buckets.