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04 - Pipeline Architecture
The deploy.yml playbook orchestrates the initialization via sequential phases utilizing include_role blocks to guarantee procedural execution order.
Phase 1: Repositories & Licensing (PVE 9 / Trixie)
Evaluates the pve_enterprise_key host variable per node. Complies with Debian Trixie standards by utilizing the deb822_repository module to write multi-line .sources configurations. Legacy .list files and unused Ceph repositories are aggressively purged to prevent APT cache duplication errors.
Phase 2: System Updates & JS Patches
Forces a dist-upgrade. Implements a regex replacement targeting proxmoxlib.js to nullify the ExtJS subscription prompt. Installs required DRBD headers. Checks for /var/run/reboot-required and issues a state-driven graceful reboot if necessary.
Phase 3: Proxmox Clustering (Skipped in Standalone Mode)
Generates 4096-bit RSA keys, constructs a full-mesh authorized_keys trust, and nullifies StrictHostKeyChecking for the defined subnets. Bootstraps Corosync via pvecm create on Node 01, followed by asynchronous pvecm add operations on worker nodes.
Phase 4: Linstor/DRBD Configuration (Conditional)
Wrapped in two feature flags (deploy_linstor and not is_standalone). Executes standard DRBD module loading, configures global LVM filters, sets up High Availability components, and injects backend parameters into /etc/pve/storage.cfg.