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Mike Swanson dd5c5afd4b Session log + DFWDS Node port + Hoffman API uploader pipeline 
Built the missing piece between the test datasheet pipeline and Dataforth's
new product API. End-to-end:

- Pulled DFWDS (Dataforth Web Datasheet System) VB6 source from
  AD1\Engineering\ENGR\ATE\Test Datasheets\DFWDS to local for analysis
- Decoded its filename validation: A-J prefix decodes (A=10..J=19), all-
  numeric WO# valid (no leading 0), anything else bad
- Ported the validation + move logic to Node (dfwds-process.js)
- Built bulk uploader (upload-delta.js) for Hoffman's Swagger API
  (POST /api/v1/TestReportDataFiles/bulk with OAuth client_credentials)

Sanitized 3 prior reference scripts (fetch-server-inventory, test-scenarios,
test-upload-two) to read CF_* env vars instead of hardcoded creds.

Live drain results:
- 897 files moved Test_Datasheets -> For_Web (all valid, no renames, no
  bad), DFWDS port summary in 1.1s
- Pushed entire For_Web (7,061 files) to Hoffman API in 49.7s @ 142/s:
  Created=803 Updated=114 Unchanged=6,144 Errors=0
- Server count: 489,579 -> 490,382 (+803 net new)

Also:
- Added clients/dataforth/.gitignore to exclude plaintext Oauth.txt note
- Added clients/instrumental-music-center/docs/2026-04-13-ticket-notes.md
  (ticket write-up of 2026-04-11/12/13 IMC1 RDS removal/SQL migration work)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-14 21:06:50 -07:00
..
docs
Session log + DFWDS Node port + Hoffman API uploader pipeline
2026-04-14 21:06:50 -07:00
session-logs
Session log: IMC SQL move + DISM repair attempt, VWP RDWeb brute-force incident, Dataforth API planning
2026-04-13 15:40:43 -07:00
README.md
Session log: IMC SQL move + DISM repair attempt, VWP RDWeb brute-force incident, Dataforth API planning
2026-04-13 15:40:43 -07:00

README.md

Instrumental Music Center (IMC)

Music retail + repair shop running AIMsi point-of-sale on-prem.

Infrastructure

Primary server: IMC1 (192.168.0.2)

  • OS: Windows Server 2016 Standard (build 14393.7426)
  • Role: Domain Controller (IMC.local), file server, AIMsi SQL host, RDS host
  • Hardware: Dell R720, 4 physical cores
  • Disks:
    • C: — OS + IIS + a few apps (419 GB, ~77% full as of 2026-04-13)
    • E: — SQL backups, app installers, Server 2016 install media (E:\W2016)
    • F: — Windows Image Backups
    • S: — Dedicated SSD (Samsung 850 PRO 256 GB), now holding AIMsi SQL DBs

Access

  • SSH: ssh IMC\guru@192.168.0.2 (ed25519 key auth; PowerShell default shell)
  • VPN: OpenVPN .ovpn profile (subnet issues with Tailscale 192.168.0.0/24 overlap — disconnect Tailscale first)
  • Domain admin: IMC\guru
  • AIMSQL sysadmin: IMC\guru (added 2026-04-12 via single-user recovery)

AIMsi / SQL

  • Instance: IMC1\AIMSQL (MSSQL15 = SQL Server 2019 Express, despite folder name)
  • Databases on S:\SQL\Data\:
    • AIM.mdf (~8 GB) — production AIMsi database
    • IMC.mdf (~9 GB) — legacy, usage unclear (kept out of caution)
    • TestConv61223.mdf (~8 GB) — leftover from 2023-06-12 migration test; safe to drop
    • tempdb.mdf
  • System DBs remain on C:\Program Files\Microsoft SQL Server\MSSQL15.AIMSQL\MSSQL\DATA\ (master, model, msdb)

Backups

  • Local SQL backups: E:\SQL\MSSQL14.SQLEXPRESS\MSSQL\Backup\IMCAIM_*.bak (nightly at 22:00)
  • Retention: Automated via C:\Scripts\Clean-AimsiBackups.ps1 scheduled task IMC AIMsi Backup Retention (daily 23:30, runs as SYSTEM)
  • Policy: Last 14 dailies + 1st-of-month; safety override keeps 3 newest regardless
  • Off-site: Cloudberry/MSP360 "Online Backup" at C:\ProgramData\Online Backup\

AIM client share

  • \\IMC1\AIM → S:\AIM (4 connected users typical)
  • AIM.exe is a 128 KB launcher; real work happens against IMC1\AIMSQL
  • RequireSecuritySignature = True in SMB server config — adds auth overhead

Known issues

  • Component store corrupted (0x80073701 during RDS role removal). KB5075999 re-apply succeeds but rolls back on reboot due to ETW manifest error (HRESULT 15010, provider GUID {9c2a37f3-e5fd-5cae-bcd1-43dafeee1ff0})
  • RDS removal is blocked → pending 2019 migration strategy (in-place vs. clean)
  • Oversized COMPONENTS hive (~168 MB, normal is 30-50 MB)
  • SMB1 enabled on server — should disable as security hygiene

Other servers in AD

  • IMC2 — 2016 Essentials, last logon 2023, likely decommissioned
  • IMC-VM — 2016 Standard, last logon 2021, dead
  • SERVERIMC (192.168.0.63) — SSH-only, 2016 Essentials per AD, state unclear

Open work

  • Decide Server 2019 migration path (in-place vs. clean build + migrate)
  • Consider dropping TestConv61223 DB after verifying nothing references it
  • Disable SMB1
  • Add IMC vault entry for SSH/SQL/domain credentials
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