mirror of
https://github.com/tale/headplane.git
synced 2026-08-30 16:59:56 +00:00
Aarnav Tale
42 lines
1.2 KiB
Nix
42 lines
1.2 KiB
Nix
{
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buildGoModule,
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go,
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}: let
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wasmExecJs =
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if builtins.pathExists "${go}/share/go/lib/wasm/wasm_exec.js"
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then "${go}/share/go/lib/wasm/wasm_exec.js"
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else if builtins.pathExists "${go}/lib/wasm/wasm_exec.js"
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then "${go}/lib/wasm/wasm_exec.js"
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else "${go}/share/go/misc/wasm/wasm_exec.js";
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in
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buildGoModule {
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pname = "headplane-ssh-wasm";
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version = (builtins.fromJSON (builtins.readFile ../package.json)).version;
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src = ../.;
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subPackages = ["cmd/hp_ssh"];
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vendorHash = "sha256-Q5lRDbx7bg3WsrF+ukVPl7rTSJcqKFhYM9lWtqfiIw4=";
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env.CGO_ENABLED = 0;
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nativeBuildInputs = [go];
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buildPhase = ''
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export GOOS=js
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export GOARCH=wasm
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# Tailscale's netcheck builds its browser DERP probe URL from the
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# hostname alone, so a DERP server on a non-443 port never gets a
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# home relay.
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chmod -R +w vendor/tailscale.com
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patch -d vendor/tailscale.com -p1 < patches/tailscale-netcheck-derp-port.patch
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go build -mod=vendor -tags "$(cat cmd/hp_ssh/build-tags.txt)" \
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-trimpath -ldflags "-s -w" -o hp_ssh.wasm ./cmd/hp_ssh
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'';
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installPhase = ''
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mkdir -p $out
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cp hp_ssh.wasm $out/
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cp ${wasmExecJs} $out/wasm_exec.js
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'';
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}
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