Publish self-contained turbo binaries as the PIE release assets

.github/scripts/turbo-pie-assets.sh

@@ -0,0 +1,115 @@
+#!/usr/bin/env bash
+# Packages the self-contained turbo binaries of a phar.yml run (the `pie`
+# variant of the turbo-compile jobs) as PIE release assets for the
+# phpstan/turbo-ext release of <version>.
+#
+# PIE installs a pre-packaged binary by copying one file into the extension
+# directory — phpstan_turbo.so on Unix (UnixBuild::prePackagedBinary,
+# UnixInstall), the DLL named like the asset on Windows, whose other DLLs it
+# puts next to php.exe instead (WindowsInstall) — so the thin extension the
+# phpstan/phpstan dist ships, which loads the platform's core from its own
+# directory, cannot be one; these are built self-contained.
+#
+# An artifact phpstan_turbo_pie-<target>-php<minor>[-zts] carries
+# phpstan_turbo.so, or on Windows php_phpstan_turbo.dll and a `compiler`
+# file naming the Visual Studio generation (vs16/vs17/vs18) the official PHP
+# of that minor is built with — PIE matches it against the target PHP's.
+# Asset names follow PIE's PrePackagedBinaryAssetName and
+# WindowsExtensionAssetName (matched lowercase):
+#   php_phpstan_turbo-<version>_php<minor>-<arch>-<linux|darwin>-<glibc|musl|bsdlibc>[-zts].zip
+#   php_phpstan_turbo-<version>-<minor>-<ts|nts>-<vs>-x86_64.zip (with the same-named .dll)
+#
+# Usage: turbo-pie-assets.sh <artifacts directory> <version> <output directory>
+set -euo pipefail
+
+artifacts=$1
+version=$2
+out=$3
+
+mkdir -p "$out"
+work="$(mktemp -d)"
+trap 'rm -rf "$work"' EXIT
+status=0
+packaged=0
+found=0
+
+for dir in "$artifacts"/phpstan_turbo_pie-*; do
+	[ -d "$dir" ] || continue
+	found=$((found + 1))
+	name="${dir#"$artifacts"/phpstan_turbo_pie-}"
+	target="${name%-php*}"
+	ver="${name##*-php}"
+	minor="${ver%-zts}"
+	zts=""
+	if [ "$ver" != "$minor" ]; then
+		zts="-zts"
+	fi
+
+	case "$target" in
+		linux-gnu-* | linux-musl-* | macos-arm64)
+			case "$target" in
+				linux-gnu-*) os=linux; libc=glibc; arch="${target#linux-gnu-}" ;;
+				linux-musl-*) os=linux; libc=musl; arch="${target#linux-musl-}" ;;
+				*) os=darwin; libc=bsdlibc; arch=arm64 ;;
+			esac
+			if [ ! -f "$dir/phpstan_turbo.so" ]; then
+				echo "::error::$dir carries no phpstan_turbo.so" >&2
+				status=1
+				continue
+			fi
+			asset="php_phpstan_turbo-${version}_php${minor}-${arch}-${os}-${libc}${zts}"
+			rm -rf "${work:?}"/*
+			cp "$dir/phpstan_turbo.so" "$work/phpstan_turbo.so"
+			(cd "$work" && zip -q -X "$asset.zip" phpstan_turbo.so)
+			;;
+		windows-x86_64)
+			if [ ! -f "$dir/php_phpstan_turbo.dll" ] || [ ! -f "$dir/compiler" ]; then
+				echo "::error::$dir carries no php_phpstan_turbo.dll and compiler file" >&2
+				status=1
+				continue
+			fi
+			vs="$(tr -d '[:space:]' < "$dir/compiler")"
+			case "$vs" in
+				vs16 | vs17 | vs18) ;;
+				*)
+					echo "::error::$dir names an unknown compiler: $vs" >&2
+					status=1
+					continue
+					;;
+			esac
+			ts=nts
+			if [ -n "$zts" ]; then
+				ts=ts
+			fi
+			asset="php_phpstan_turbo-${version}-${minor}-${ts}-${vs}-x86_64"
+			rm -rf "${work:?}"/*
+			cp "$dir/php_phpstan_turbo.dll" "$work/$asset.dll"
+			(cd "$work" && zip -q -X "$asset.zip" "$asset.dll")
+			;;
+		*)
+			echo "::error::$dir is for an unknown target: $target" >&2
+			status=1
+			continue
+			;;
+	esac
+
+	if [ -e "$out/$asset.zip" ]; then
+		echo "::error::two artifacts map onto $asset.zip" >&2
+		status=1
+		continue
+	fi
+	mv "$work/$asset.zip" "$out/$asset.zip"
+	echo "$name -> $asset.zip"
+	packaged=$((packaged + 1))
+done
+
+if [ "$found" -eq 0 ]; then
+	echo "::error::no phpstan_turbo_pie-* artifacts found in $artifacts" >&2
+	status=1
+fi
+if [ "$packaged" -ne "$found" ]; then
+	echo "::error::packaged $packaged assets from $found artifacts" >&2
+	status=1
+fi
+
+exit "$status"