Add Linux package layout verifier

Author: mdheller

packaging/scripts/verify-linux-package-layout.sh

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+tmp="$(mktemp -d)"
+trap 'rm -rf "$tmp"' EXIT
+
+mkdir -p "$repo_root/target/release"
+for binary in wezterm wezterm-gui wezterm-mux-server; do
+  cat > "$repo_root/target/release/$binary" <<'EOF'
+#!/usr/bin/env sh
+echo turtleterm-stub
+EOF
+  chmod 0755 "$repo_root/target/release/$binary"
+done
+
+prefix="$tmp/prefix"
+TURTLE_TERM_STAGE_PREFIX="$prefix" "$repo_root/packaging/scripts/stage-linux-package.sh" >/dev/null
+
+required_paths=(
+  "$prefix/bin/turtleterm"
+  "$prefix/bin/turtleterm-mux-server"
+  "$prefix/bin/turtle-term"
+  "$prefix/bin/turtle-agentd"
+  "$prefix/bin/turtle-agentctl"
+  "$prefix/bin/turtle-tmux"
+  "$prefix/bin/sourceos-term"
+  "$prefix/etc/turtle-term/turtleterm.lua"
+  "$prefix/libexec/turtle-term/wezterm"
+  "$prefix/libexec/turtle-term/wezterm-gui"
+  "$prefix/libexec/turtle-term/wezterm-mux-server"
+  "$prefix/share/applications/ai.sourceos.TurtleTerm.desktop"
+  "$prefix/share/metainfo/ai.sourceos.TurtleTerm.metainfo.xml"
+  "$prefix/share/icons/hicolor/scalable/apps/ai.sourceos.TurtleTerm.svg"
+  "$prefix/share/turtle-term/skills"
+  "$prefix/share/turtle-term/brand"
+  "$prefix/share/turtle-term/desktop"
+  "$prefix/share/turtle-term/sourceos"
+)
+
+for path in "${required_paths[@]}"; do
+  if [ ! -e "$path" ]; then
+    echo "missing expected TurtleTerm package path: $path" >&2
+    exit 1
+  fi
+done
+
+for private_binary in wezterm wezterm-gui wezterm-mux-server; do
+  if [ -e "$prefix/bin/$private_binary" ]; then
+    echo "private runtime binary leaked onto product PATH: $private_binary" >&2
+    exit 1
+  fi
+done
+
+if command -v desktop-file-validate >/dev/null 2>&1; then
+  desktop-file-validate "$prefix/share/applications/ai.sourceos.TurtleTerm.desktop"
+fi
+
+if command -v appstreamcli >/dev/null 2>&1; then
+  appstreamcli validate --no-net "$prefix/share/metainfo/ai.sourceos.TurtleTerm.metainfo.xml"
+fi
+
+"$prefix/bin/turtle-agentctl" --stdio ping >/dev/null
+
+echo "verified TurtleTerm Linux package layout at $prefix"