64 lines
1.9 KiB
Bash
Executable File
64 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl jq nix-prefetch
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOT_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
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PKG_FILE="$SCRIPT_DIR/package.nix"
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cd "$ROOT_DIR"
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extract_hash() {
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sed 's/\x1b\[[0-9;]*m//g' | grep 'got:' | tail -1 | grep -oP 'sha256-[A-Za-z0-9+/]+='
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}
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echo "fetching latest tag..."
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LATEST=$(curl -sf "https://api.github.com/repos/tkw1536/ggman/tags?per_page=1" | jq -r '.[0].name')
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CURRENT=$(grep 'version = ' "$PKG_FILE" | head -1 | sed 's/.*"\(.*\)".*/\1/')
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if [[ "$CURRENT" == "$LATEST" ]]; then
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echo "ggman already at $LATEST"
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exit 0
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fi
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echo "updating ggman: $CURRENT -> $LATEST"
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echo " prefetching source..."
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BASE32=$(nix-prefetch-url --unpack "https://github.com/tkw1536/ggman/archive/${LATEST}.tar.gz" 2>/dev/null)
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SRC_HASH=$(nix hash convert --to sri "sha256:$BASE32")
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echo " source: $SRC_HASH"
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echo " computing vendor hash..."
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BUILD_OUTPUT=$(nix build --no-link --impure --expr "
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let
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pkgs = (builtins.getFlake \"path:$ROOT_DIR\").inputs.nixpkgs-master.legacyPackages.\${builtins.currentSystem};
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in (pkgs.buildGoModule.override { go = pkgs.go_1_26; } {
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pname = \"ggman\";
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version = \"$LATEST\";
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src = pkgs.fetchFromGitHub {
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owner = \"tkw1536\";
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repo = \"ggman\";
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rev = \"$LATEST\";
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hash = \"$SRC_HASH\";
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};
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vendorHash = \"\";
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}).goModules
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" 2>&1) || true
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VENDOR_HASH=$(echo "$BUILD_OUTPUT" | extract_hash) || true
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if [[ -z "$VENDOR_HASH" ]]; then
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echo " error: failed to compute vendor hash"
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echo "$BUILD_OUTPUT"
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exit 1
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fi
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echo " vendor: $VENDOR_HASH"
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OLD_SRC=$(grep 'sha256 = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
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OLD_VENDOR=$(grep 'vendorHash = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
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sed -i "s|version = \"$CURRENT\"|version = \"$LATEST\"|" "$PKG_FILE"
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sed -i "s|$OLD_SRC|$SRC_HASH|" "$PKG_FILE"
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sed -i "s|$OLD_VENDOR|$VENDOR_HASH|" "$PKG_FILE"
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echo "ggman updated to $LATEST"
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