56 lines
1.9 KiB
Markdown
56 lines
1.9 KiB
Markdown
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# Cachix usage
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URL: https://pub-solar.cachix.org
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Requirements:
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- [Install cachix](https://docs.cachix.org/installation)
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- Optional: To push to the cache, you need to set `CACHIX_AUTH_TOKEN` in your environment
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- Add our binary cache [to your nix config](https://docs.cachix.org/faq#cachix-use-effects). To add the pub-solar cache, run:
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```
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cachix use pub-solar
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```
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Example to build and push a custom package of a host in this flake (e.g. after creating an overlay):
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```
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nix build --json -f . '.#nixosConfigurations.nachtigall.pkgs.keycloak^*' \
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| jq -r '.[].outputs | to_entries[].value' \
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| cachix push pub-solar
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```
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Example to build and push a package in the `nixpkgs` repo:
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```
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cd nixpkgs
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nix build --json -f . 'pkgs.lix^*' \
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| jq -r '.[].outputs | to_entries[].value' \
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| cachix push pub-solar
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```
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Checking if a package has been correctly pushed to the cache:
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```
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❯ nix build --json '/nix/store/f76xi83z4xk9sn6pbh38rh97yvqhb5m0-noto-fonts-color-emoji-png-2.042.drv^*' | jq -r '.[].outputs | to_entries[].value' | cachix push pub-solar
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Pushing 1 paths (0 are already present) using zstd to cache pub-solar ⏳
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✓ /nix/store/xpgpi84765dxqja3gd5pldj49xx2v0xl-noto-fonts-color-emoji-png-2.042 (10.30 MiB)
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All done.
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❯ curl -I https://pub-solar.cachix.org/xpgpi84765dxqja3gd5pldj49xx2v0xl.narinfo
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HTTP/2 200
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date: Mon, 26 Aug 2024 09:31:10 GMT
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content-type: text/x-nix-narinfo
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traceparent: 00-b99db37cc9c2581b8d226cdf81e54507-794fc49193659c03-01
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tracestate:
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cache-control: public, max-age=14400
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last-modified: Mon, 26 Aug 2024 09:31:10 GMT
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cf-cache-status: EXPIRED
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report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=A67KGsCIsYjoFdvndxJ0rkmb7BZ5ztIpm8WUJKAiUPRVWvbYeXU9gU27P7zryiUtArbwrLzHhhMija0yyXk0kwNa3suz8gNzKK6z1CX1FWDZiiP07rnq7zAg8nZbSBiEU%2FZrU9nSrR6mhuL9ihbmW1Hf"}],"group":"cf-nel","max_age":604800}
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nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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server: cloudflare
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cf-ray: 8b92ceab0d19c80e-DUS
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```
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