fetch proxmox files

src/Scripts/test/fetch-proxmox-files.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+# src/Scripts/test/fetch-proxmox-files.sh
+#
+# Downloads the upstream Proxmox VE files that pve-mod patches and installs them
+# at their real system paths, so the patch engine can be exercised on a plain
+# (non-Proxmox) CI runner.
+#
+# Pulls pve-manager and proxmox-widget-toolkit from the Proxmox no-subscription
+# repository (default: PVE 9 / Debian trixie) and extracts the target files.
+#
+# CI-only helper. The repo is added with [trusted=yes]: we are only fetching
+# public, unmodified UI files to patch against, not installing Proxmox, so
+# managing the signing key would add nothing.
+
+set -euo pipefail
+
+SUITE="${PVE_SUITE:-trixie}"
+WORKDIR="$(mktemp -d)"
+trap 'rm -rf "$WORKDIR"' EXIT
+
+# Files provided by the two packages, relative to the filesystem root. These are
+# exactly the paths the .patch files (and the nag_screen post-apply hook) touch.
+FILES=(
+    usr/share/perl5/PVE/API2/Nodes.pm
+    usr/share/pve-manager/js/pvemanagerlib.js
+    usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js
+    usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.min.js
+)
+
+echo "[fetch] Configuring Proxmox no-subscription repo ($SUITE)..."
+echo "deb [trusted=yes] http://download.proxmox.com/debian/pve $SUITE pve-no-subscription" \
+    | sudo tee /etc/apt/sources.list.d/pve-test.list >/dev/null
+sudo apt-get update -qq
+
+echo "[fetch] Downloading pve-manager and proxmox-widget-toolkit..."
+cd "$WORKDIR"
+apt-get download pve-manager proxmox-widget-toolkit
+
+for deb in *.deb; do
+    echo "[fetch] Extracting $deb"
+    dpkg-deb -x "$deb" extract
+done
+
+for rel in "${FILES[@]}"; do
+    src="extract/$rel"
+    dst="/$rel"
+    if [[ ! -f "$src" ]]; then
+        echo "[fetch] ERROR: expected file not found in packages: $rel" >&2
+        exit 1
+    fi
+    sudo install -Dm644 "$src" "$dst"
+    echo "[fetch] Installed $dst"
+done
+
+echo "[fetch] Done."