ade2f3b5ff
- autoinstall/user-data: move lvextend/growpart/pvresize BEFORE playbook so 130GB of drivers+PPKGs fits during first-boot copy. Use tr -d "[:space:]" to avoid breaking outer bash -c single-quote wrap. - playbook: add executable: /bin/bash to Dell driver deploy (process substitution) and Blancco initramfs builder (brace expansion). - playbook: make "Ensure Samba user for Blancco reports" idempotent via pdbedit check so re-runs don't abort the play. - download-packages.sh: also download dist-upgrade package set. Explicit --simulate misses transitive version bumps (e.g. gnupg 17.4 needs matching gpgv 17.4) causing offline dpkg "dependency problems" when ISO baseline is older than noble-updates.
145 lines
4.6 KiB
Bash
Executable File
145 lines
4.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# download-packages.sh - Download all .deb packages needed for offline PXE server setup
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#
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# The PXE server installs Ubuntu 24.04 (Noble), so all packages MUST come from the
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# 24.04 archive. If this script is run on a non-24.04 host (e.g. Zorin 17 / 22.04),
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# it auto-spawns an Ubuntu 24.04 docker container to do the download.
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#
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# Usage:
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# ./download-packages.sh [output_directory]
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#
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# Default output: ./offline-packages/
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set -euo pipefail
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OUT_DIR="${1:-./offline-packages}"
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OUT_DIR_ABS="$(cd "$(dirname "$OUT_DIR")" 2>/dev/null && pwd)/$(basename "$OUT_DIR")"
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# Detect host Ubuntu codename. Run inside the container if not Noble (24.04).
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HOST_CODENAME="$(. /etc/os-release && echo "${UBUNTU_CODENAME:-${VERSION_CODENAME:-}}")"
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if [ "${IN_DOCKER:-}" != "1" ] && [ "$HOST_CODENAME" != "noble" ]; then
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echo "Host is '$HOST_CODENAME', not 'noble' (Ubuntu 24.04)."
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echo "Re-running inside ubuntu:24.04 docker container..."
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echo ""
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if ! command -v docker >/dev/null; then
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echo "ERROR: docker not installed. Install docker or run on a real Ubuntu 24.04 host."
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exit 1
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fi
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SCRIPT_PATH="$(readlink -f "$0")"
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REPO_DIR="$(dirname "$SCRIPT_PATH")"
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mkdir -p "$OUT_DIR_ABS"
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docker run --rm -i \
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-v "$REPO_DIR:/repo" \
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-v "$OUT_DIR_ABS:/out" \
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-e IN_DOCKER=1 \
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-w /repo \
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ubuntu:24.04 \
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bash -c "apt-get update -qq && apt-get install -y --no-install-recommends sudo python3-pip python3-setuptools python3-wheel ca-certificates >/dev/null && /repo/download-packages.sh /out"
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echo ""
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echo "============================================"
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echo "Container build complete. Files in: $OUT_DIR_ABS"
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echo "============================================"
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exit 0
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fi
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mkdir -p "$OUT_DIR"
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# Packages installed by the Ansible playbook (pxe_server_setup.yml)
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PLAYBOOK_PACKAGES=(
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ansible
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dnsmasq
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apache2
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samba
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unzip
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ufw
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cron
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wimtools
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p7zip-full
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grub-efi-amd64-bin
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grub-common
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conntrack
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busybox-static
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zstd
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cpio
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)
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# Packages installed during autoinstall late-commands (NetworkManager, WiFi, etc.)
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AUTOINSTALL_PACKAGES=(
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network-manager
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wpasupplicant
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wireless-tools
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linux-firmware
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firmware-sof-signed
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)
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ALL_PACKAGES=("${PLAYBOOK_PACKAGES[@]}" "${AUTOINSTALL_PACKAGES[@]}")
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echo "============================================"
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echo "Offline Package Downloader (Ubuntu 24.04 noble)"
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echo "============================================"
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echo "Output directory: $OUT_DIR"
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echo ""
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echo "Packages to resolve:"
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printf ' - %s\n' "${ALL_PACKAGES[@]}"
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echo ""
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# Update package cache
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echo "[1/4] Updating package cache..."
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sudo apt-get update -qq
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# Simulate install to find all dependencies
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echo "[2/4] Resolving dependencies..."
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EXPLICIT_DEPS=$(apt-get install --simulate "${ALL_PACKAGES[@]}" 2>&1 \
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| grep "^Inst " \
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| awk '{print $2}')
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# ALSO pull every package that would upgrade in a dist-upgrade. This is
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# critical: the Ubuntu ISO ships a point-in-time baseline, but our explicit
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# packages (from noble-updates) may depend on *newer* versions of ISO-baseline
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# packages (e.g. gnupg 17.4 needs matching gpgv 17.4). Without this, offline
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# install fails with dpkg "dependency problems" because transitive version
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# bumps aren't captured by --simulate on the explicit list.
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UPGRADE_DEPS=$(apt-get dist-upgrade --simulate 2>&1 \
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| grep "^Inst " \
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| awk '{print $2}')
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DEPS=$(printf '%s\n%s\n' "$EXPLICIT_DEPS" "$UPGRADE_DEPS" | sort -u | grep -v '^$')
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DEP_COUNT=$(echo "$DEPS" | wc -l)
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echo " Found $DEP_COUNT packages (explicit + baseline upgrades)"
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# Download all packages
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echo "[3/4] Downloading .deb packages to $OUT_DIR..."
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cd "$OUT_DIR"
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apt-get download $DEPS 2>&1 | tail -5
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DEB_COUNT=$(ls -1 *.deb 2>/dev/null | wc -l)
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TOTAL_SIZE=$(du -sh . | cut -f1)
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echo " $DEB_COUNT packages ($TOTAL_SIZE)"
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# Download pip wheels for Flask webapp (offline install)
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echo "[4/4] Downloading Python wheels for webapp..."
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# Place pip-wheels next to the script (or /repo when in docker), not next to OUT_DIR
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PIP_DIR="$SCRIPT_DIR/pip-wheels"
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mkdir -p "$PIP_DIR"
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pip3 download -d "$PIP_DIR" flask lxml 2>&1 | tail -5
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WHL_COUNT=$(ls -1 "$PIP_DIR"/*.whl "$PIP_DIR"/*.tar.gz 2>/dev/null | wc -l)
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echo " $WHL_COUNT Python packages downloaded to pip-wheels/"
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echo ""
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echo "============================================"
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echo "Download complete!"
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echo "============================================"
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echo " .deb packages: $DEB_COUNT ($TOTAL_SIZE) in $OUT_DIR/"
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echo " Python wheels: $WHL_COUNT in $PIP_DIR/"
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echo ""
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