Initial commit: SkyOS source code

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

build-iso.sh

@@ -0,0 +1,94 @@
+#!/usr/bin/env bash
+# SkyOS ISO builder — run this on your Mac to produce a bootable ISO.
+# Requires: Docker Desktop (https://docker.com/products/docker-desktop)
+#
+# Usage: ./build-iso.sh
+# Output: dist/skyos-<date>.iso
+set -euo pipefail
+
+REPO="$(cd "$(dirname "$0")" && pwd)"
+DIST="$REPO/dist"
+IMAGE="skyos-builder"
+ISO_TAG="skyos-$(date +%Y%m%d)"
+
+# ── preflight ─────────────────────────────────────────────────────────
+if ! command -v docker &>/dev/null; then
+    echo ""
+    echo "  Docker is not installed."
+    echo ""
+    echo "  Install Docker Desktop for Mac:"
+    echo "  https://www.docker.com/products/docker-desktop/"
+    echo ""
+    echo "  After installing, open Docker Desktop once to let it start,"
+    echo "  then re-run this script."
+    exit 1
+fi
+
+if ! docker info &>/dev/null; then
+    echo ""
+    echo "  Docker is installed but not running."
+    echo "  Open Docker Desktop and wait for it to start, then re-run."
+    exit 1
+fi
+
+echo ""
+echo "┌─────────────────────────────────────────────┐"
+echo "│          SkyOS ISO Builder                  │"
+echo "│  Building a BeOS-inspired Linux desktop...  │"
+echo "└─────────────────────────────────────────────┘"
+echo ""
+
+# ── build the builder image ───────────────────────────────────────────
+echo "Step 1/3: Building Docker image (downloads ~600MB Arch base, once)"
+echo "          This will be fast on subsequent runs."
+echo ""
+docker build \
+    --platform linux/amd64 \
+    -t "$IMAGE" \
+    -f "$REPO/iso/docker/Dockerfile" \
+    "$REPO"
+
+# ── run the ISO build inside the container ────────────────────────────
+echo ""
+echo "Step 2/3: Building ISO inside Arch Linux container..."
+echo "          (5–15 min depending on internet speed and CPU)"
+echo ""
+mkdir -p "$DIST"
+docker run \
+    --rm \
+    --privileged \
+    --platform linux/amd64 \
+    --security-opt seccomp=unconfined \
+    -v "$DIST:/dist" \
+    -e DIST=/dist \
+    "$IMAGE"
+
+# ── rename with date tag ──────────────────────────────────────────────
+echo ""
+echo "Step 3/3: Finalizing..."
+ISO="$(find "$DIST" -name "skyos*.iso" | head -1)"
+if [[ -z "$ISO" ]]; then
+    echo "ERROR: ISO not found in $DIST — check the build output above."
+    exit 1
+fi
+
+FINAL="$DIST/$ISO_TAG.iso"
+mv "$ISO" "$FINAL"
+
+SIZE="$(du -sh "$FINAL" | cut -f1)"
+
+echo ""
+echo "┌─────────────────────────────────────────────┐"
+echo "│  Done!                                      │"
+echo "│                                             │"
+echo "│  ISO: dist/$ISO_TAG.iso"
+echo "│  Size: $SIZE"
+echo "│                                             │"
+echo "│  Flash to USB:                              │"
+echo "│    sudo dd if=$FINAL of=/dev/diskN bs=4m   │"
+echo "│    (replace /dev/diskN with your USB drive) │"
+echo "│                                             │"
+echo "│  Or use Balena Etcher (GUI):                │"
+echo "│    https://etcher.balena.io                 │"
+echo "└─────────────────────────────────────────────┘"
+echo ""