From 6b45b1559d35044bf764d8cebf463f828f4f94b0 Mon Sep 17 00:00:00 2001
From: Nicky Leach <nicky@paperclip.ing>
Date: Fri, 19 Jun 2026 18:39:29 -0700
Subject: [PATCH] refactor: revert headless Chromium provisioning script
 (#8362)

Deletes scripts/qa/provision-headless-chromium.sh, reverting PR #8349's host-specific Chromium provisioning helper.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
---
 scripts/qa/provision-headless-chromium.sh | 128 ----------------------
 1 file changed, 128 deletions(-)
 delete mode 100755 scripts/qa/provision-headless-chromium.sh

diff --git a/scripts/qa/provision-headless-chromium.sh b/scripts/qa/provision-headless-chromium.sh
deleted file mode 100755
index f52949a3..00000000
--- a/scripts/qa/provision-headless-chromium.sh
+++ /dev/null
@@ -1,128 +0,0 @@
-#!/usr/bin/env bash
-#
-# provision-headless-chromium.sh
-#
-# Make Playwright's bundled Chromium launchable in a sandbox that has NO root /
-# sudo and is missing the Chromium host shared libraries (libatk, libcups,
-# libgbm, libpango, libasound, ...).
-#
-# It does this entirely in user space:
-#   1. download the .deb closure of Playwright's documented Chromium deps
-#      (apt-get download needs no root),
-#   2. extract them with `dpkg-deb -x` into a prefix dir (no root),
-#   3. emit an env file that points LD_LIBRARY_PATH + fontconfig at the prefix.
-#
-# After running, `source` the emitted env file in any shell that needs to drive
-# Chromium (Playwright, screenshot tools, e2e harness) and chromium.launch()
-# works headless.
-#
-# Verified on Ubuntu 24.04 (noble) arm64, uid!=0, no sudo.
-#
-# Usage:
-#   bash scripts/qa/provision-headless-chromium.sh [PREFIX_DIR]
-#   source "$PREFIX_DIR/pw-chromium-env.sh"
-#
-# Default PREFIX_DIR: $HOME/.cache/pw-chromium-deps
-#
-set -euo pipefail
-
-PREFIX="${1:-$HOME/.cache/pw-chromium-deps}"
-ROOT="$PREFIX/root"
-DEBS="$PREFIX/debs"
-FCCACHE="$PREFIX/fontcache"
-ENV_FILE="$PREFIX/pw-chromium-env.sh"
-
-log() { printf '\033[36m[provision]\033[0m %s\n' "$*" >&2; }
-
-for cmd in apt-cache apt-get dpkg-deb find grep sort paste; do
-  if ! command -v "$cmd" >/dev/null 2>&1; then
-    echo "ERROR: required command not found: $cmd" >&2
-    exit 1
-  fi
-done
-
-# Playwright 1.58 documented Chromium runtime packages for ubuntu24.04
-# (playwright-core/lib/server/registry/nativeDeps.js -> ubuntu24.04 chromium + a
-# few font packages so text actually paints). apt-cache --recurse expands the
-# full transitive closure from these roots.
-# NOTE: when bumping @playwright/test, re-derive this list from
-# node_modules/playwright-core/lib/server/registry/nativeDeps.js (ubuntu24.04
-# chromium entry) and update the version comment above.
-ROOTS=(
-  libasound2t64 libatk-bridge2.0-0t64 libatk1.0-0t64 libatspi2.0-0t64
-  libcairo2 libcups2t64 libdbus-1-3 libdrm2 libgbm1 libglib2.0-0t64
-  libnspr4 libnss3 libpango-1.0-0 libx11-6 libxcb1 libxcomposite1
-  libxdamage1 libxext6 libxfixes3 libxkbcommon0 libxrandr2
-  fonts-liberation fonts-dejavu-core fonts-noto-core fonts-freefont-ttf
-)
-
-# dpkg-deb / apt tooling can be poisoned by a bundled LD_LIBRARY_PATH (e.g.
-# embedded-postgres ships an older liblzma). Run all apt/dpkg with a clean one.
-clean() { env -u LD_LIBRARY_PATH "$@"; }
-
-mkdir -p "$ROOT" "$DEBS" "$FCCACHE"
-
-log "Resolving dependency closure for ${#ROOTS[@]} root packages..."
-mapfile -t CLOSURE < <(clean apt-cache depends --recurse --no-recommends \
-  --no-suggests --no-conflicts --no-breaks --no-replaces --no-enhances \
-  "${ROOTS[@]}" 2>/dev/null | grep '^\w' | sort -u)
-log "Closure: ${#CLOSURE[@]} packages."
-if [ "${#CLOSURE[@]}" -eq 0 ]; then
-  echo "ERROR: dependency closure is empty -- apt package index may be unpopulated. Run 'apt-get update' and retry." >&2
-  exit 1
-fi
-
-log "Downloading .debs into $DEBS (no root required)..."
-(
-  cd "$DEBS"
-  dl=0; skip=0
-  for p in "${CLOSURE[@]}"; do
-    if compgen -G "${p}_*.deb" >/dev/null 2>&1; then dl=$((dl+1)); continue; fi
-    if clean apt-get download "$p" >/dev/null 2>&1; then dl=$((dl+1)); else skip=$((skip+1)); fi
-  done
-  log "Downloaded/cached $dl, skipped $skip (virtual/unavailable)."
-)
-
-log "Extracting into $ROOT (no root required)..."
-(
-  shopt -s nullglob
-  for d in "$DEBS"/*.deb; do clean dpkg-deb -x "$d" "$ROOT" 2>/dev/null || true; done
-)
-
-# Discover every directory that contains a shared object.
-LIBDIRS="$(find "$ROOT" -name '*.so*' -type f -printf '%h\n' | sort -u | paste -sd:)"
-if [ -z "$LIBDIRS" ]; then
-  echo "ERROR: no shared libraries extracted — check archive access." >&2
-  exit 1
-fi
-
-# Fontconfig: the extracted fonts live under $ROOT, not /usr/share/fonts, so
-# point a custom config at them and give it a writable cache dir.
-FONTS_CONF="$PREFIX/fonts.conf"
-cat > "$FONTS_CONF" <<EOF
-<?xml version="1.0"?>
-<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
-<fontconfig>
-  <dir>$ROOT/usr/share/fonts</dir>
-  <dir>$ROOT/usr/local/share/fonts</dir>
-  <cachedir>$FCCACHE</cachedir>
-  <include ignore_missing="yes">$ROOT/etc/fonts/conf.d</include>
-</fontconfig>
-EOF
-
-# Pre-build the font cache if the bundled fc-cache is available.
-FC_CACHE="$(find "$ROOT" -name fc-cache -type f 2>/dev/null | head -1 || true)"
-if [ -n "$FC_CACHE" ]; then
-  env LD_LIBRARY_PATH="$LIBDIRS" FONTCONFIG_FILE="$FONTS_CONF" "$FC_CACHE" -f >/dev/null 2>&1 || true
-fi
-
-cat > "$ENV_FILE" <<EOF
-# Source this to make Playwright's bundled Chromium launchable. Generated by
-# scripts/qa/provision-headless-chromium.sh.
-export LD_LIBRARY_PATH="$LIBDIRS\${LD_LIBRARY_PATH:+:\$LD_LIBRARY_PATH}"
-export FONTCONFIG_FILE="$FONTS_CONF"
-EOF
-
-log "Done."
-log "Activate with:  source \"$ENV_FILE\""
-echo "$ENV_FILE"