Collection of tools to deploy IOHK infrastructure.

Structure

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• deployments - includes all NixOps deployments controlled via .hs scripts
• modules - NixOS modules
• lib.nix - warps upstream <nixpkgs/lib.nix> with our common functions
• scripts - has bash scripts not converted to Haskell/Turtle into Cardano.hs yet
• default.nix - is a collection of Haskell packages
• static includes files using in deployments
• jobsets is used by Hydra CI

Compiling localy

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 $ ./CardanoCSL.hs build

Deploying changes

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$ ./CardanoCSL.hs deploy

Note this will not remove machines if they no longer exist.

Removing machines

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If you want to remove a machine simply remove them in the bottom part of the nixops.nix file. Then run nixops deploy with -k:

./Cardano.hs deploy

List all deployments

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$ nixops list

Information about all machines (including public IPs)

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$ nixops info -d <deployment-name>

SSH to a single machine

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$ nixops ssh -d <deployment-name> <machine-name>

Replace <machine-name> with the machine you want to connect to (from info call).

Destroy everything

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$ ./CardanoCSL.hs destroy

Building AMIs

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$ ./CardanoCSL.hs ami -c config.yaml

This will update modules/amis.nix so make sure to commit it.

Getting SSH access

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Append https://github.com/input-output-hk/pos-prototype-deployment/blob/master/lib.nix#L46 and submit a PR.

Deploying

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Cardano explorer

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$ ./scripts/generate-explorer-frontend.sh
$ cat explorer-production.yaml
deploymentName: csl-testnet-explorer-live
nixPath: nixpkgs=https://github.com/NixOS/nixpkgs/archive/763e21e982370f67c126f92a1113ea949db3b6e0.tar.gz
deploymentFiles:
  - deployments/cardano-explorer.nix
  - deployments/cardano-explorer-ec2.nix
$ ./CardanoCSL.hs deploy -c explorer-production.yaml