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43 lines
1.3 KiB
Markdown
43 lines
1.3 KiB
Markdown
# Flux GitHub runners
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How to provision GitHub Actions self-hosted runners for Flux conformance testing.
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## ARM64 Instance specs
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In order to add a new runner to the GitHub Actions pool,
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first create an instance on Oracle Cloud with the following configuration:
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- OS: Canonical Ubuntu 20.04
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- Shape: VM.Standard.A1.Flex
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- OCPU Count: 2
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- Memory (GB): 12
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- Network Bandwidth (Gbps): 2
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- Local Disk: Block Storage Only
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Note that the instance image source must be **Canonical Ubuntu** instead of the default Oracle Linux.
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## ARM64 Instance setup
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- SSH into a newly created instance
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```shell
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ssh ubuntu@<instance-public-IP>
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```
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- Create the action runner dir
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```shell
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mkdir -p actions-runner && cd actions-runner
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```
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- Download the provisioning script
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```shell
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curl -sL https://raw.githubusercontent.com/fluxcd/flux2/main/.github/runners/arm64.sh > arm64.sh \
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&& chmod +x ./arm64.sh
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```
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- Retrieve the GitHub runner token from the repository [settings page](https://github.com/fluxcd/flux2/settings/actions/runners/new?arch=arm64&os=linux)
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- Run the provisioning script passing the token as the first argument
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```shell
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sudo ./arm64.sh <TOKEN>
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```
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- Reboot the instance
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```shell
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sudo reboot
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```
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- Navigate to the GitHub repository [runners page](https://github.com/fluxcd/flux2/settings/actions/runners) and check the runner status
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