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alpine-base/base-image-script/alpine-base_pt3.sh
fithwum 8e986c7b8b
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test
2025-07-06 08:54:33 -07:00

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#!/bin/bash
# Copyright (c) 2025 fithwum
# All rights reserved
set -e
ROOTFS_DIR="${1:-/mnt/alpine-rootfs}"
TARBALL="/workspace/output/alpine-base.tar.gz" # <-- store output in workspace for CI
echo "[INFO] Unmounting system directories (ignore errors)..."
for dir in dev proc sys; do
sudo umount -lf "$ROOTFS_DIR/$dir" 2>/dev/null || true
done
echo "[INFO] Cleaning up chroot script..."
sudo rm -f "$ROOTFS_DIR/alpine-base_pt2.sh"
echo "[INFO] Rootfs size:"
du -sh "$ROOTFS_DIR"
echo "[INFO] Creating tarball: $TARBALL"
sudo tar -czf "$TARBALL" -C "$ROOTFS_DIR" .
echo "[INFO] Tarball ready for CI: $TARBALL"