Red Bear OS base baseline

2026-05-29 21:59:47 +03:00
parent 520e92cad8
commit 289d53d62d
3 changed files with 106 additions and 0 deletions
@@ -0,0 +1,104 @@
+#!/bin/bash
+# Create Red Bear source forks from frozen pre-patched release archives.
+# Each fork becomes a git repo under local/sources/<component>/
+# The pre-patched archive is extracted, upstream .git removed, and the
+# result committed as the initial Red Bear baseline.
+
+set -e
+PROJECT_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
+ARCHIVE_DIR="$PROJECT_ROOT/sources/redbear-0.1.0/tarballs"
+SOURCES_DIR="$PROJECT_ROOT/local/sources"
+TMPDIR="${TMPDIR:-/tmp}/rb-fork-$$"
+
+mkdir -p "$SOURCES_DIR"
+
+create_fork() {
+    local component="$1"
+    local archive_pattern="$2"
+    
+    local archive=$(ls "$ARCHIVE_DIR"/$archive_pattern 2>/dev/null | head -1)
+    if [ -z "$archive" ]; then
+        echo "SKIP: $component — no archive found for pattern $archive_pattern"
+        return 0
+    fi
+    
+    local dest="$SOURCES_DIR/$component"
+    if [ -d "$dest/.git" ]; then
+        echo "SKIP: $component — already exists at $dest"
+        return 0
+    fi
+    
+    echo "CREATE: $component from $(basename "$archive")"
+    rm -rf "$TMPDIR"
+    mkdir -p "$TMPDIR"
+    
+    # Extract the archive
+    tar xf "$archive" -C "$TMPDIR" 2>/dev/null
+    
+    # Locate the source directory (may be one level deep)
+    local src=""
+    if [ -d "$TMPDIR/source" ]; then
+        src="$TMPDIR/source"
+    elif [ -d "$TMPDIR/$component/source" ]; then
+        src="$TMPDIR/$component/source"
+    else
+        # Find any directory containing Cargo.toml or Makefile
+        src=$(find "$TMPDIR" -maxdepth 2 -name "Cargo.toml" -o -name "Makefile" -o -name "CMakeLists.txt" 2>/dev/null | head -1 | xargs dirname 2>/dev/null)
+    fi
+    
+    if [ -z "$src" ] || [ ! -d "$src" ]; then
+        echo "FAIL: $component — could not locate source directory in archive"
+        return 1
+    fi
+    
+    # Copy source to fork location, excluding .git
+    rm -rf "$dest"
+    mkdir -p "$dest"
+    # Use rsync to copy excluding .git (if it exists as submodule)
+    if [ -d "$src/.git" ]; then
+        # The source is a git repo (upstream clone) — copy everything except .git
+        rsync -a --exclude='.git' "$src/" "$dest/"
+    else
+        rsync -a "$src/" "$dest/"
+    fi
+    
+    # Init git repo and commit
+    cd "$dest"
+    git init -q
+    git config user.name "Red Bear OS"
+    git config user.email "build@redbearos.org"
+    git add -A
+    git commit -q -m "Red Bear OS $component baseline
+
+From release 0.1.0 pre-patched archive.
+This includes all Red Bear modifications previously maintained
+as patches in local/patches/$component/." 2>/dev/null || true
+    
+    local commits=$(git rev-list --count HEAD 2>/dev/null || echo 0)
+    local files=$(git ls-files 2>/dev/null | wc -l)
+    echo "  OK: $commits commit(s), $files files"
+    
+    rm -rf "$TMPDIR"
+}
+
+echo "=== Creating Red Bear source forks ==="
+echo ""
+
+# Core system components (priority order)
+create_fork "kernel"     "core-kernel-*-patched.tar.gz"
+create_fork "relibc"     "core-relibc-*-patched.tar.gz"
+create_fork "base"       "core-base-*-patched.tar.gz"
+create_fork "bootloader" "core-bootloader-*-patched.tar.gz"
+create_fork "installer"  "core-installer-*-patched.tar.gz"
+create_fork "redoxfs"    "core-redoxfs-*-patched.tar.gz"
+create_fork "userutils"  "core-userutils-*-patched.tar.gz"
+
+# Libraries with patches
+create_fork "mesa"       "libs-mesa-*-patched.tar.gz"
+
+echo ""
+echo "=== Fork creation complete ==="
+echo "Forks created in: $SOURCES_DIR"
+ls -d "$SOURCES_DIR"/*/  2>/dev/null | while read d; do
+    echo "  $(basename "$d"): $(git -C "$d" rev-list --count HEAD 2>/dev/null || echo 0) commits, $(git -C "$d" ls-files 2>/dev/null | wc -l) files"
+done