60 lines
1.7 KiB
Markdown
60 lines
1.7 KiB
Markdown
# Codex Testground
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Codex Testground makes use of [Testground](https://github.com/testground/testground) and [testground-nim-sdk](https://github.com/status-im/testground-nim-sdk) for flexible end-to-end testing and infra simulations of the Codex Network.
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## Prerequisites
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[Testground](https://github.com/testground/testground) must be built, installed, and available in `PATH` when running `make testground`
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```text
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$ export PATH="${HOME}/go/bin:${PATH}"
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```
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## Running a Codex Testground plan locally
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*Assumes a local Docker daemon. For example, on macOS [Docker Desktop](https://www.docker.com/products/docker-desktop/) should be installed and running.*
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To run the default Codex Testground plan
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```text
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$ make testground
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```
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It's possible to modify a plan's build and runtime configuration via `make` variables
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```text
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TESTGROUND_BUILDER
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TESTGROUND_OPTIONS
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TESTGROUND_PLAN
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TESTGROUND_RUNNER
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TESTGROUND_TESTCASE
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```
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For example
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```text
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$ make \
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TESTGROUND_PLAN=simple_libp2p \
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TESTGROUND_OPTIONS="--instances=8" \
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testground
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```
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Take care re: shell quoting shenanigans `(╯°□°）╯︵ ┻━┻`
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## Adding a new plan
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When adding a Tesground plan it should have the following basic structure
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```text
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testground/[plan]/
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├── Dockerfile
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├── config.nims
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├── main.nim
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└── manifest.toml
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```
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That basic structure can be copied from e.g. `testground/simple_tcp_ping`, but take care to replace `simple_tcp_ping` with the new plan's name in `Dockerfile` and `manifest.toml`.
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## Running a plan in AWS, etc.
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Write me. Should mainly be a matter of passing cloud credentials and configuration via `make` variables mentioned above. Additional `make` variables may need to be added.
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