56 lines
2.1 KiB
YAML
56 lines
2.1 KiB
YAML
# Copyright 2024 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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name: check
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on: [push, pull_request]
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jobs:
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check:
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runs-on: ubuntu-latest
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permissions:
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id-token: "write"
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contents: "read"
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steps:
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- name: Check out repository
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uses: actions/checkout@v4
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- name: Install Nix
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uses: DeterminateSystems/nix-installer-action@main
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- name: Enable Magic Nix Cache
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uses: DeterminateSystems/magic-nix-cache-action@main
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- name: Check flake.lock
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uses: DeterminateSystems/flake-checker-action@main
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with:
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nixpkgs-keys: "" # TODO: check nixpkgs used for cached builds
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- name: Cache git checkouts
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uses: actions/cache@v4
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with:
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path: ~/.cache/nix/gitv3
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key: nix-gitv3-cache-${{ hashFiles('flake.lock') }}
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restore-keys: nix-gitv3-cache-
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- name: nix flake check
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run: nix flake check -L --show-trace
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# TODO: try to improve caching.
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#
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# We spend a lot of time fetching sources. Caching all of ~/.cache/nix/gitv3 is
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# not ideal: it is too large (3GiB) and we don't expire individual checkouts.
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# https://github.com/DeterminateSystems/magic-nix-cache/issues/28 may help.
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#
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# The "magic" nix cache hits usage limits:
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#
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# 2024-05-18T06:45:19.165515Z ERROR magic_nix_cache::gha: Upload of path '/nix/store/fpq1vaw8vr88a67lc2jspskf2fa7zbvj-emacs-treepy-20230715.2154' failed: GitHub API error: API error (429 Too Many Requests): StructuredApiError { message: "Request was blocked due to exceeding usage of resource 'Count' in namespace ''." }
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#
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# This might get better as the cache populates, as long as I don't hit size
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# limits.
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