TrueNAS 25.x returns path_local in share query results but rejects it
on create with EINVAL. Added to _SMB_SHARE_READONLY so it is stripped
from the payload before submission.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
New top-level wizard option (2) lets users inspect and clean up an
existing destination before migration. Queries all SMB shares, NFS
exports, iSCSI objects, datasets, and zvols; displays a structured
inventory report; then offers per-category deletion with escalating
warnings — standard confirm for shares/iSCSI, explicit "DELETE" phrase
required for zvols and datasets to guard against accidental data loss.
Adds to client.py: query_destination_inventory, delete_smb_shares,
delete_nfs_exports, delete_zvols, delete_datasets.
Adds to cli.py: _fmt_bytes, _print_inventory_report, _run_audit_wizard.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
During dry run, "would create" iSCSI objects now populate id_map with
a source-ID placeholder so downstream objects (targets, target-extents)
can remap references without cascading failures.
Adds query_existing_iscsi() and clear_iscsi_config() to migrate.py, and
_prompt_clear_existing_iscsi() to the wizard: if the destination already
has iSCSI config, the user is shown a summary and offered Keep/Remove
before the dry run begins.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When missing zvols are created, the first dry run shows errors
because the zvols don't exist yet. After creation, run a second
dry run so the user sees a clean result before confirming the
live migration.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
_ip_set() used (ip, port) tuples for conflict matching. Since port
is no longer present in listen entries, key on IP only.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The listen entry display string still referenced l['port'] after
port was stripped from entries. Update to show IP only.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The TrueNAS API rejects port inside listen array items
(iscsi_portal_create.listen.0.port: Extra inputs are not permitted).
Port is a global iSCSI setting, not per-listen-IP.
- _iscsi_portal_payload(): strip port from each listen entry,
keeping only {"ip": "..."}
- _prompt_iscsi_portals(): remove port prompt from wizard; show
source IPs without port in the display
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
client.py:
- check_iscsi_zvols(): queries pool.dataset.query for VOLUME type,
returns list of missing zvol names
- create_zvol(): creates a single zvol via pool.dataset.create
- create_missing_zvols(): opens a fresh connection and creates a
batch of zvols from a {name: volsize_bytes} dict
summary.py:
- Add zvols_to_check and missing_zvols list fields
- Report shows a WARNING block listing missing zvols when present
migrate.py:
- _migrate_iscsi_extents() populates summary.zvols_to_check with
the dataset name for each DISK-type extent during dry run
cli.py:
- Add _parse_size() to parse human-friendly size strings
(100G, 500GiB, 1T, etc.) to bytes
- run() calls check_iscsi_zvols() during dry run and stores results
in summary.missing_zvols
- Wizard prompts for size and creates missing zvols after the dry
run report, before asking the user to confirm the live run
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
archive.py:
- Add iscsi_config.json to _CANDIDATES and _KEYWORDS
- parse_archive() now extracts portals, initiators, targets, extents,
targetextents, and global_config into archive["iscsi"]
migrate.py:
- Add payload builders for all five iSCSI object types
(extents, initiators, portals, targets, target-extents)
- Add migrate_iscsi() which creates objects in dependency order
(extents+initiators first, then portals, then targets, then
target-extent associations) and tracks old→new ID mappings at
each step so downstream references are correctly remapped
- Conflict detection: extents/targets by name, portals by IP set,
initiators by comment, target-extents by target+LUN combination
- Skipped objects still populate the ID map so dependent objects
can remap their references correctly
summary.py:
- Add per-sub-type found/created/skipped/failed counters for iSCSI
- iSCSI rows appear in the report only when iSCSI data was processed
cli.py:
- Add _prompt_iscsi_portals() — shows source IPs per portal and
prompts for destination IPs in-place; supports MPIO (space-separated)
- Wizard scope menu gains option 3 (iSCSI); portal prompt fires
automatically after archive parse when iSCSI portals are present
- run() wires in migrate_iscsi()
- argparse --migrate now accepts "iscsi" as a valid choice
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
