forked from tfgrid/zosbuilder
Jan De Landtsheer
652d38abb1
• Add standalone RFS tooling: scripts/rfs/common.sh, pack-modules.sh, pack-firmware.sh, verify-flist.sh • Patch flist route.url with read-only Garage S3 credentials; optional HTTPS store row; optional manifest upload via mcli • Build integration: stage_rfs_flists in scripts/build.sh to pack and embed manifests under initramfs/etc/rfs • Runtime: add zinit units rfs-modules (after: network), rfs-firmware (after: network) as daemons; add udev-rfs oneshot post-mount • Keep early udev-trigger oneshot to coldplug NICs before RFS mounts • Firmware flist reproducible naming: respect FIRMWARE_TAG from env or config/build.conf, default to latest • Docs: update docs/rfs-flists.md with runtime ordering, reproducible tagging, verification steps
110 lines
2.9 KiB
Bash
Executable File
110 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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# Verify an RFS flist manifest: inspect, tree, and optional mount test (best-effort)
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# This script is safe to run on developer machines; mount test may require root and FUSE policy.
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set -euo pipefail
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HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck source=/dev/null
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source "${HERE}/common.sh"
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usage() {
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cat <<'EOF'
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Usage: scripts/rfs/verify-flist.sh -m path/to/manifest.fl [--tree] [--mount] [--mountpoint DIR]
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Actions:
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- Inspect manifest metadata (always)
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- Tree view of entries (--tree)
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- Optional mount test (--mount) to a temporary or given mountpoint
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Notes:
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- Mount test typically requires root and proper FUSE configuration.
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- On success, a quick directory listing is shown, then the mount is unmounted.
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EOF
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}
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section() { echo -e "\n==== $* ====\n"; }
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MANIFEST=""
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DO_TREE=0
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DO_MOUNT=0
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MOUNTPOINT=""
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# Parse args
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if [[ $# -eq 0 ]]; then
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usage
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exit 1
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fi
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-m|--manifest)
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MANIFEST="${2:-}"; shift 2;;
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--tree)
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DO_TREE=1; shift;;
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--mount)
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DO_MOUNT=1; shift;;
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--mountpoint)
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MOUNTPOINT="${2:-}"; shift 2;;
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-h|--help)
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usage; exit 0;;
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*)
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echo "Unknown argument: $1" >&2; usage; exit 1;;
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esac
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done
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if [[ -z "${MANIFEST}" || ! -f "${MANIFEST}" ]]; then
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log_error "Manifest not found: ${MANIFEST:-<empty>}"
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exit 1
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fi
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# Ensure rfs binary is available
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rfs_common_locate_rfs
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section "Inspecting manifest"
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safe_execute "${RFS_BIN}" flist inspect -m "${MANIFEST}" || {
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log_warn "rfs flist inspect failed (old rfs?)"
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log_warn "Try: ${RFS_BIN} inspect ${MANIFEST}"
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}
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if [[ ${DO_TREE} -eq 1 ]]; then
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section "Listing manifest tree"
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safe_execute "${RFS_BIN}" flist tree -m "${MANIFEST}" 2>/dev/null || {
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log_warn "rfs flist tree failed; attempting fallback 'tree'"
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safe_execute "${RFS_BIN}" tree -m "${MANIFEST}" || true
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}
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fi
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if [[ ${DO_MOUNT} -eq 1 ]]; then
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section "Mount test"
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if [[ "$(id -u)" -ne 0 ]]; then
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log_warn "Mount test skipped: requires root (uid 0)"
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else
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# Decide mountpoint
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local_mp_created=0
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if [[ -z "${MOUNTPOINT}" ]]; then
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MOUNTPOINT="$(mktemp -d /tmp/rfs-mnt.XXXXXX)"
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local_mp_created=1
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else
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mkdir -p "${MOUNTPOINT}"
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fi
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log_info "Mounting ${MANIFEST} -> ${MOUNTPOINT}"
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set +e
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# Best-effort background mount
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(setsid "${RFS_BIN}" mount -m "${MANIFEST}" "${MOUNTPOINT}" >/tmp/rfs-mount.log 2>&1) &
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mpid=$!
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sleep 2
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ls -la "${MOUNTPOINT}" | head -n 50 || true
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# Try to unmount and stop background process
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umount "${MOUNTPOINT}" 2>/dev/null || fusermount -u "${MOUNTPOINT}" 2>/dev/null || true
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kill "${mpid}" 2>/dev/null || true
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set -e
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if [[ ${local_mp_created} -eq 1 ]]; then
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rmdir "${MOUNTPOINT}" 2>/dev/null || true
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fi
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log_info "Mount test done (see /tmp/rfs-mount.log if issues)"
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fi
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fi
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section "Verify complete"
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log_info "Manifest: ${MANIFEST}" |