26 lines
621 B
Markdown
26 lines
621 B
Markdown
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# 38-haskell-generic-json
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This example shows intermediate Haskell JSON work with generic deriving.
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It includes:
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- a release manifest with `Generic`-derived JSON instances,
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- a sum type for rollout strategy encoded through Aeson generic options,
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- a CLI that encodes a manifest and decodes it back, and
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- a test suite run by `nix flake check`.
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Useful commands:
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```bash
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nix develop
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cabal run
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cabal run -- api production 3 platform,security stable
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cabal test
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nix build
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./result/bin/mini-generic-json api production 3 platform,security stable
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nix run . -- api production 3 platform,security stable
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nix flake check
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```
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