ci: handle space exhaustion by deleting files we don't need

Author: kwvg

.github/workflows/test-src.yml

@@ -44,6 +44,7 @@ jobs:
           export BUILD_TARGET="${{ inputs.build-target }}"
           export BUNDLE_KEY="${{ inputs.bundle-key }}"
           ./ci/dash/bundle-artifacts.sh extract
+          ./ci/dash/slim-workspace.sh
           source ./ci/dash/matrix.sh
           ./ci/dash/test_integrationtests.sh ${INTEGRATION_TESTS_ARGS}
         shell: bash

ci/dash/bundle-artifacts.sh

@@ -40,13 +40,8 @@ if [ "${VERB}" = "create" ]; then
   EXCLUSIONS=(
     "*.a"
     "*.o"
-    "build-ci/dashcore-${BUILD_TARGET}/src/bench/bench_dash"
-    "build-ci/dashcore-${BUILD_TARGET}/src/bench/bench_dash.exe"
-    "build-ci/dashcore-${BUILD_TARGET}/src/qt/test/test_dash-qt"
-    "build-ci/dashcore-${BUILD_TARGET}/src/qt/test/test_dash-qt.exe"
-    "build-ci/dashcore-${BUILD_TARGET}/src/test/test_dash"
-    "build-ci/dashcore-${BUILD_TARGET}/src/test/test_dash.exe"
-    "build-ci/dashcore-${BUILD_TARGET}/src/test/fuzz/fuzz"
+    ".deps"
+    ".libs"
   )
   EXCLUSIONS_ARG=""
   for excl in "${EXCLUSIONS[@]}"

ci/dash/slim-workspace.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+# Copyright (c) 2025 The Dash Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+export LC_ALL=C.UTF-8
+
+set -eo pipefail
+
+SH_NAME="$(basename "${0}")"
+
+if [ -z "${BUILD_TARGET}" ]; then
+  echo "${SH_NAME}: BUILD_TARGET not defined, cannot continue!";
+  exit 1;
+elif [ -z "${BUNDLE_KEY}" ]; then
+  echo "${SH_NAME}: BUNDLE_KEY not defined, cannot continue!";
+  exit 1;
+fi
+
+TARGETS=(
+  # Bundle restored from artifact
+  "${BUNDLE_KEY}.tar.zst"
+  # Binaries not needed by functional tests
+  "build-ci/dashcore-${BUILD_TARGET}/src/dash-tx"
+  "build-ci/dashcore-${BUILD_TARGET}/src/bench/bench_dash"
+  "build-ci/dashcore-${BUILD_TARGET}/src/qt/dash-qt"
+  "build-ci/dashcore-${BUILD_TARGET}/src/qt/test/test_dash-qt"
+  "build-ci/dashcore-${BUILD_TARGET}/src/test/test_dash"
+  "build-ci/dashcore-${BUILD_TARGET}/src/test/fuzz/fuzz"
+  # Misc. files that can be heavy
+  "build-ci/dashcore-${BUILD_TARGET}/src/qt/qrc_bitcoin.cpp"
+  "build-ci/dashcore-${BUILD_TARGET}/src/qt/qrc_dash_locale.cpp"
+)
+
+# Delete directories we don't need
+for target in "${TARGETS[@]}"
+do
+  if [[ -d "${target}" ]] || [[ -f "${target}" ]]; then
+    rm -rf "${target}";
+  fi
+done