Initial public commit

Author: zhaofengli

.cargo/config

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+[build]
+rustflags = ["--cfg", "tokio_unstable"]
+rustdocflags = ["--cfg", "tokio_unstable"]

.editorconfig

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+# EditorConfig configuration for Attic
+
+# Top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file, utf-8 charset
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+
+# Rust
+[*.rs]
+indent_style = space
+indent_size = 2
+
+# Misc
+[*.{yaml,yml,md,nix}]
+indent_style = space
+indent_size = 2
+
+[attic/src/nix_store/tests/nar/**]
+charset = unset
+end_of_line = unset
+insert_final_newline = unset
+trim_trailing_whitespace = unset
+indent_style = unset
+indent_size = unset

.envrc

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+if ! has nix_direnv_version || ! nix_direnv_version 2.2.0; then
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.2.0/direnvrc" "sha256-5EwyKnkJNQeXrRkYbwwRBcXbibosCJqyIUuz9Xq+LRc="
+fi
+
+use_flake

.github/workflows/book.yml

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+name: Deploy Book
+
+on:
+  push:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  deploy-unstable:
+    name: Deploy
+
+    runs-on: ubuntu-latest
+    if: github.repository == 'zhaofengli/attic'
+
+    steps:
+      - uses: actions/[email protected]
+
+      - name: Obtain current username
+        run: |
+          echo ACTION_USER=$USER >> $GITHUB_ENV
+
+      - uses: DeterminateSystems/nix-installer@main
+        with:
+          extra-conf: |
+            trusted-users = root ${{ env.ACTION_USER }}
+            substituters = https://staging.attic.rs/attic-ci https://cache.nixos.org
+            trusted-public-keys = attic-ci:U5Sey4mUxwBXM3iFapmP0/ogODXywKLRNgRPQpEXxbo= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
+
+      # == Manual
+      - name: Build book
+        run: nix build .#book -L
+
+      - name: Copy book artifact
+        run: |
+          cp --recursive --dereference --no-preserve=mode,ownership result public
+
+      - name: Upload book artifact
+        uses: actions/[email protected]
+        with:
+          path: public
+
+      - name: Deploy book
+        uses: actions/[email protected]

.github/workflows/build.yml

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+name: Build
+on:
+  pull_request:
+  push:
+jobs:
+  tests:
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-11
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/[email protected]
+
+      - name: Obtain current username
+        run: |
+          echo ACTION_USER=$USER >> $GITHUB_ENV
+
+      - uses: DeterminateSystems/nix-installer@main
+        with:
+          extra-conf: |
+            trusted-users = root ${{ env.ACTION_USER }}
+            substituters = https://staging.attic.rs/attic-ci https://cache.nixos.org
+            trusted-public-keys = attic-ci:U5Sey4mUxwBXM3iFapmP0/ogODXywKLRNgRPQpEXxbo= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
+
+      - run: nix develop --command -- cargo test

.gitignore

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+.direnv
+
+/target
+result
+
+fly.toml