Way to handle task dependencies in NixOps4 #170

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opened 2025-02-20 12:58:13 +01:00 by kiara · 1 comment

kiara commented

2025-02-20 12:58:13 +01:00

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As part of our deployment, some tasks will depend on others part of the deployment. An example of this is NixOS deployments depending on the provisioning of a VM, where we should ensure that:

deployment of the desired configuration would only be triggered after provisioning of a VM finishes;
relevant information dependencies between tasks are properly handled without hard-coding, e.g. passing IP addresses of provisioned VMs to the deployment task, so that it knows which machine should be accessed.

As part of our deployment, some tasks will depend on others part of the deployment. An example of this is NixOS deployments depending on the provisioning of a VM, where we should ensure that: 1. deployment of the desired configuration would only be triggered after provisioning of a VM finishes; 1. relevant information dependencies between tasks are properly handled without hard-coding, e.g. passing IP addresses of provisioned VMs to the deployment task, so that it knows which machine should be accessed.