Add incremental Forgejo Actions build workflow

ci/build-tiered.sh

@@ -0,0 +1,97 @@
+#!/usr/bin/env bash
+# Build SonicDE packages in tier order inside a mock chroot.
+#
+# Usage: ci/build-tiered.sh <build-plan.json>
+#
+# After each package is built, its RPMs are installed into the mock chroot
+# so they're available as build dependencies for subsequent tiers.
+set -euo pipefail
+
+PLAN_FILE="${1:?usage: build-tiered.sh <plan.json>}"
+REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+SOURCES_DIR="${HOME}/rpmbuild/SOURCES"
+RESULTS_DIR="${HOME}/mock-results"
+MOCK_ROOT="${MOCK_ROOT:-sonicde}"
+
+mkdir -p "$RESULTS_DIR" "$SOURCES_DIR"
+
+TOTAL=$(python3 -c "import json; print(json.load(open('$PLAN_FILE'))['total'])")
+BUILT=0
+FAILED=()
+
+NUM_TIERS=$(python3 -c "import json; print(len(json.load(open('$PLAN_FILE'))['tiers']))")
+
+for tier_idx in $(seq 0 $((NUM_TIERS - 1))); do
+    TIER_NUM=$(python3 -c "import json; print(json.load(open('$PLAN_FILE'))['tiers'][$tier_idx]['tier'])")
+    PACKAGES=$(python3 -c "import json; print('\n'.join(json.load(open('$PLAN_FILE'))['tiers'][$tier_idx]['packages']))")
+    PKG_COUNT=$(echo "$PACKAGES" | wc -l)
+
+    echo ""
+    echo "========================================"
+    echo "  Tier ${TIER_NUM}: ${PKG_COUNT} packages"
+    echo "========================================"
+
+    for pkg in $PACKAGES; do
+        BUILT=$((BUILT + 1))
+        echo ""
+        echo "[${BUILT}/${TOTAL}] Building ${pkg}..."
+
+        spec_dir="${REPO_DIR}/${pkg}"
+        spec="${spec_dir}/${pkg}.spec"
+
+        if [ ! -f "$spec" ]; then
+            echo "  SKIP: spec not found: ${spec}"
+            continue
+        fi
+
+        # Copy local source files (patches, configs, etc.)
+        find "$spec_dir" -maxdepth 1 -type f ! -name '*.spec' \
+            -exec cp -p {} "$SOURCES_DIR/" \;
+
+        # Download URL sources
+        spectool -g -C "$SOURCES_DIR" "$spec" 2>&1 | tail -2 || true
+
+        # Build SRPM
+        rpmbuild -bs \
+            --define "_topdir ${HOME}/rpmbuild" \
+            --define "_disable_source_fetch 0" \
+            "$spec" 2>&1 | tail -3
+
+        srpm_name=$(rpmspec -q --srpm \
+            --queryformat '%{NAME}-%{VERSION}-%{RELEASE}.src.rpm' "$spec")
+        srpm_path="${HOME}/rpmbuild/SRPMS/${srpm_name}"
+
+        # Build with mock
+        pkg_result_dir="${RESULTS_DIR}/${pkg}"
+        rm -rf "$pkg_result_dir"
+        mkdir -p "$pkg_result_dir"
+
+        if mock --root "$MOCK_ROOT" \
+                --resultdir "$pkg_result_dir" \
+                --no-clean --rebuild "$srpm_path" 2>&1 | tail -10; then
+            echo "  OK: ${pkg}"
+
+            # Install the built RPMs into the mock chroot so later tiers
+            # can use them as build dependencies.
+            echo "  Installing ${pkg} RPMs into chroot..."
+            mock --root "$MOCK_ROOT" --no-clean --install \
+                $(find "$pkg_result_dir" -name '*.rpm' ! -name '*.src.rpm') \
+                2>&1 | tail -3 || echo "  WARNING: could not install ${pkg} into chroot"
+        else
+            echo "  FAILED: ${pkg}"
+            FAILED+=("$pkg")
+        fi
+
+        # Clean SRPM to save disk space
+        rm -f "$srpm_path"
+    done
+done
+
+echo ""
+echo "========================================"
+echo "  Summary: $((TOTAL - ${#FAILED[@]}))/${TOTAL} succeeded"
+if [ ${#FAILED[@]} -gt 0 ]; then
+    echo "  Failed: ${FAILED[*]}"
+    exit 1
+fi
+echo "========================================"