7bc461b162
Lix does this and it has eliminated anyone ever having to think about it; it just works. Change-Id: I24a35d2d0b31f1245172d332bac40fe0b39dc2b9 Reviewed-on: https://cl.snix.dev/c/snix/+/30604 Tested-by: besadii Reviewed-by: Florian Klink <flokli@flokli.de>
76 lines
2.4 KiB
Nix
76 lines
2.4 KiB
Nix
# This file is shell.nix in the snix josh workspace,
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# *and* used to provide the //snix:shell attribute in a full depot checkout.
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# Hence, it may not use depot as a toplevel argument.
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{
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# This falls back to the snix josh workspace-provided nixpkgs checkout.
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# In the case of depot, it's always set explicitly.
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pkgs ? (import ./nixpkgs {
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depotOverlays = false;
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depot.third_party.sources = import ./sources { };
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})
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, withIntegration ? false
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, ...
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}:
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pkgs.mkShell {
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name = "snix-rust-dev-env";
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packages = [
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pkgs.buf
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pkgs.cargo
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pkgs.cargo-machete
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pkgs.cargo-expand
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pkgs.cargo-flamegraph
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pkgs.clippy
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pkgs.d2
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pkgs.evans
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pkgs.fuse
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pkgs.go
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pkgs.grpcurl
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pkgs.hyperfine
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pkgs.mdbook
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pkgs.mdbook-admonish
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pkgs.mdbook-d2
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pkgs.mdbook-plantuml
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pkgs.pkg-config
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pkgs.rust-analyzer
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pkgs.rustc
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pkgs.rustfmt
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pkgs.plantuml
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pkgs.protobuf
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] ++ pkgs.lib.optionals pkgs.stdenv.isLinux [
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pkgs.runc
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] ++ pkgs.lib.optionals withIntegration [
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pkgs.cbtemulator
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pkgs.google-cloud-bigtable-tool
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];
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# Set SNIX_BENCH_NIX_PATH to a somewhat pinned nixpkgs path.
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# This is for invoking `cargo bench` imperatively on the developer machine.
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# For snix benchmarking across longer periods of time (by CI), we probably
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# should also benchmark with a more static nixpkgs checkout, so nixpkgs
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# refactorings are not observed as eval perf changes.
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shellHook = ''
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export SNIX_BUILD_SANDBOX_SHELL=${if pkgs.stdenv.isLinux then pkgs.busybox-sandbox-shell + "/bin/busybox" else "/bin/sh"}
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export SNIX_BENCH_NIX_PATH=nixpkgs=${pkgs.path}
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snixShellHook() {
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# Somewhat brute force check. Lix uses .this-is-lix in repo root.
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if [[ ! -d ./snix || ! -e ./.git ]]; then
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echo "Dev shell not started from within the Snix repo, skipping repo setup" >&2
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return
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fi
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local gitcommondir
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# Install the Gerrit commit-msg hook.
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# (git common dir is the main .git, including for worktrees)
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if gitcommondir=$(git rev-parse --git-common-dir 2>/dev/null) && [[ ! -f "$gitcommondir/hooks/commit-msg" ]]; then
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echo 'Installing Gerrit commit-msg hook (adds Change-Id to commit messages)' >&2
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mkdir -p "$gitcommondir/hooks"
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curl -s -Lo "$gitcommondir/hooks/commit-msg" https://cl.snix.dev/tools/hooks/commit-msg
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chmod u+x "$gitcommondir/hooks/commit-msg"
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fi
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}
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snixShellHook
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'';
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}
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