Cardano-node 8.12.2, cardano-db-sync sancho-5.0.0

[johnalotoski]

Overview:

Sets cardano-node (release) and cardano-node-ng (pre-release) versions to 8.12.2 and cardano-db-sync-ng to sancho-5-0-0. Updates nixpkgs to 24.05. Includes nixosModule, dashboard, metric, alert and recipe improvements and new features.

Details:

• Important versioning updates:
  • cardano-node and cardano-node-ng are now 8.12.2
  • cardano-db-sync-ng are now sancho-5.0.0
• Bumps capkgs:
  • For node releases of 8.9.3, 8.9.4, 8.12.1, 8.12.2
  • For node pre-releases 8.12.0-pre
  • For mithril 2423.0 and mithril-unstable
  • For cardano-ogmios of v6.3.0
  • For cardano-db-sync-ng of sancho-5.0.0
  • For blockPerf bump to head
• Bumps iohk-nix and iohk-nix-ng for updates corresponding to the above node versions and private chain respin
• Bumps nixpkgs to 24.05 and nixpkgs-unstable which includes openssh 9.8p1
• Adds a cardano-tracer ram constraint to the profile-cardano-node-new-tracing nixosModule
• Adds cardano-parts flakeModule pkgs references for ogmios
• Adds a show_stake_addr_deleg_amount_history_fn prepared statement in profile-cardano-postgres nixosModule
• Adds template alert high connection count for cardano-node
• Adds template alert oom and coredump detection
• Updates cardano-parts nixosModule versioning checks to be compatible with the nixpkgs 24.05 release
• Updates process-compose private chain jobs to pre-release versioning after a respin to node 8.12.2
• Updates template justfile recipe handling for cardano-node environment switching in nixpkgs 24.05
• Updates template openTofu handling for nixpkgs 24.05 compatible AMI references
• Updates template job pool creation to 10M pledge to match default faucet script pool delegation quantity
• Updates template sql dedelegation query to not auto-union > 2M ADA staked pools with justification
• Cleans up deprecated systemd dependencies on the network-online service
• Cleans up some template new tracing dashboard expressions
• Cleans up some nix mainProgram names in the devShell
• Add comment on ram constraint strategy for cardano-db-sync after testing (ie: best to leave unconstrained)

Breaking Changes, Recommended Updates and Action Items:

Breaking:

• Until sanchonet is respun from cardano-node 8.11.0 to >=9.0.0:
  • The nix .#run-process-compose-* node and db-sync stacks involving sanchonet are not likely to work
  • This will be resolved in the next PR.

Recommended Updates:

Apply the template Justfile diff and patch on files described below.

Action Items:

Diff and patch the following files with just template-diff "$FILE" and then just template-patch "$FILE". Looking at the short PR diff for these files found at directory templates/cardano-parts-project/ prior to diffing and patching against your own repo can also be helpful.

Justfile                                                                  # For enhanced cardano-node environment switching, needed in nixpkgs 24.05+
flake/opentofu/cluster.nix                                                # For new AMI handling, needed in nixpkgs 24.05+
flake/opentofu/grafana/alerts/cardano-node-forge.nix-import               # Alert expression improvements
flake/opentofu/grafana/alerts/cardano-node-network.nix-import             # New connection count high alert
flake/opentofu/grafana/alerts/cardano-parts.nix-import                    # New coredump alert
flake/opentofu/grafana/alerts/node-exporter.nix-import                    # New OOM alert
flake/opentofu/grafana/dashboards/cardano-node-new-tracing.json           # Dashboard panel expression fix
scripts/dbsync-pool-perf.sql                                              # Dedelegation logic update