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ROMFASTSQL/CLAUDE.md
Marius 7fce925349 feat(oracle): kit de instalare la client + corectarea lipsurilor din instalare 
Blocul de instalare/migrare Oracle 21c XE, terminat si validat pe VM 302.

Kit de instalare (nou)

  scripts/build-client-kit.ps1 exporta CONTAFIN_ORACLE si FIRMANOUA de pe
  LXC 108 (PDB ROA2, nu ROA - ROA e productia ROA_CENTRAL), le aduce local
  prin cele trei hopuri container -> LXC -> host -> statie, le redenumeste la
  numele pe care le asteapta scripturile si le impacheteaza cu o copie a
  directorului roa-windows-setup. Citeste logul expdp si raporteaza cate
  firme are NOM_FIRME, ca sa nu plece din greseala datele unui client.

  roa-windows-setup/INSTALEAZA.cmd ruleaza pasii 01..08 fara "set /p", deci
  merge si prin SSH - RunAll.cmd nu poate fi rulat neinteractiv. Trateaza
  corect codul 5 de la pasul 03 si se opreste la prima eroare reala.

Corectii

  01-setup-database.ps1 nu mai scrie SQLNET.RECV_TIMEOUT / SEND_TIMEOUT in
  sqlnet.ora. Le hardcoda la 30 s, iar fisierul e citit si de impdp: in timpul
  unui import serverul poate lucra minute fara sa trimita un pachet, clientul
  murea cu ORA-12609 iar scriptul raporta esec pentru un import care se
  terminase cu bine pe server. Reprodus si reparat pe VM 302.

  01-setup-database.ps1: Step 4c optional (-ResetSystemPassword) care curata
  EXPIRED(GRACE) pe SYSTEM in CDB root; ALTER PROFILE opreste expirarile
  viitoare dar nu reseteaza un cont deja intrat in gratie.

  uninstall-roa.sql: retry la DROP USER dupa KILL SESSION, plus un bloc final
  de verdict care numara ce a ramas si iese cu ORA-20900 daca baza nu e
  curata. Pana acum toate sectiunile prindeau exceptiile in WHEN OTHERS si
  scriptul tiparea "UNINSTALL COMPLETE" chiar si cand un user supravietuise,
  iar instalarea urmatoare dadea ORA-31684 in lant. 99-uninstall-roa.ps1
  propaga codul de iesire.

  08-post-install-config.ps1: Step 7b seteaza SMTP_OUT_SERVER si ACL-ul de
  retea pentru CONTAFIN_ORACLE. UTL_MAIL se instala si primea EXECUTE, adica
  destul cat sa compileze, dar nu si cat sa trimita. Privilegiul resolve nu
  accepta interval de porturi (ORA-24244), deci se acorda separat de connect.

  07-verify-installation.ps1: sectiune noua care verifica prezenta lui
  FIRMANOUA.dmp in DMPDIR si o raporteaza ca eroare daca lipseste. Fara el,
  adaugarea unei firme noi pica in DBMS_DATAPUMP.ADD_FILE peste luni de la
  instalare, cand nimeni nu mai leaga eroarea de instalare.

  configure-profile.sql: antetul spune ca e unealta de remediere manuala, nu
  parte din flux; pas nou la final pentru CDB root.

Documentatie

  README-ul roa-windows-setup descrie acum explicit cele doua scenarii -
  instalare pe curat si migrare - de unde se iau DMP-urile sablon, si capcana
  ORA-12609. Handoff-urile de sesiune au fost sterse; ce era durabil in ele a
  intrat in README-uri si in docs/diagnostic-spatiu-clienti.md.

Validare pe VM 302: ciclu complet din kit, instalare pe curat, verificarea
finala "[OK] All checks passed!".

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SzF1hf4aFS1tmJWpPMiwGp
2026-08-25 18:05:56 +03:00

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# CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
## Project Overview
ROMFASTSQL is an infrastructure and database management project for ROMFAST, featuring:
- Proxmox virtualization cluster (3 nodes: pve1, pvemini, pveelite)
- Oracle Database XE 21c with migration support from Oracle 10g
- AI chatbot system (Flowise + Claude)
- Disaster recovery infrastructure
## Repository Structure
```
proxmox/ # Main infrastructure documentation
├── README.md # Master index - START HERE
├── cluster/ # Proxmox cluster, UPS, storage management
├── lxc102-docker/ # Docker + Portainer + Docker Sandboxes (sbx)
├── lxc104-flowise/ # AI Chatbot (Flowise on port 3000)
├── lxc108-oracle/ # Oracle XE 21c/18c Database (port 1521/1522)
├── lxc110-moltbot/ # MoltBot AI Telegram Bot
├── lxc171-claude-agent/ # Claude Code development environment
├── vm109-windows-dr/ # Windows Disaster Recovery VM
├── vm201-windows/ # Windows 11 (IIS reverse proxy)
└── vm302-oracle-test/ # Windows 11 + Oracle 21c test VM (ROA setup validation)
system_instructions/ # SQL migration guidelines and knowledge base
├── system_prompt.md # SQL migration rules - READ BEFORE WRITING SQL
└── knowledge_base/ # Example scripts and PACK_MIGRARE.pck
scripts/ # Python utilities
├── generare_proces_verbal.py # Generate assembly minutes (DOCX)
└── verificare_voturi_AG.py # Verify assembly votes
input/ # Oracle DMP files for import
```
## Key Documentation Entry Points
- **Infrastructure overview**: `proxmox/README.md`
- **SQL migration guidelines**: `system_instructions/system_prompt.md` (always read before generating migration SQL)
- **Oracle database setup**: `proxmox/lxc108-oracle/README.md`
- **Migration orchestration**: `proxmox/lxc108-oracle/migration/00-MASTER-MIGRATION.sh`
- **Chatbot architecture**: `proxmox/lxc104-flowise/docs/prd.md`
- **Docker Sandboxes (sbx) — agenți AI izolați**: `proxmox/lxc102-docker/README.md`
- **Disaster recovery**: `proxmox/vm109-windows-dr/README.md`
- **Instalare/migrare Oracle — care director se folosește**: `proxmox/lxc108-oracle/docs/instalare-si-migrare-oracle.md`
- **ROA Windows setup scripts (XE/SE 21c)**: `proxmox/lxc108-oracle/roa-windows-setup/README.md`
- **Kit de instalare pentru client (DMP-uri șablon + scripturi, gata de dus la client)**: `proxmox/lxc108-oracle/scripts/build-client-kit.ps1`
- **VM 302 test environment for ROA setup**: `proxmox/vm302-oracle-test/README.md`
- **Diagnostic spațiu Oracle la clienți (job zilnic + emailuri)**: `docs/diagnostic-spatiu-clienti.md`
- **Acces SSH la clienți cu chei publice (angajați noi)**: `docs/acces-ssh-chei-angajati.md`
- **Acces administrativ la server client prin Tailscale + SSH (fără forward pe router)**: `docs/acces-client-tailscale-ssh.md`
- **Cazuri clienți (depanare DB)**: `proxmox/lxc108-oracle/clienti/README.md`
- **ROMPETROL ENERGY — recreare PDB Oracle XE 21c după ORA-12954**: `proxmox/lxc108-oracle/clienti/oracle-xe-21c/README.md`
## Infrastructure Commands
### Proxmox Cluster
```bash
ssh root@10.0.20.201 "pvecm status" # Cluster status
ssh root@10.0.20.201 "pct list" # List LXC containers
ssh root@10.0.20.201 "qm list" # List VMs
```
### Oracle Database (LXC 108)
```bash
pct exec 108 -- docker exec -it oracle-xe sqlplus / as sysdba
pct exec 108 -- docker restart oracle-xe
```
### Flowise Chatbot (LXC 104)
```bash
pct exec 104 -- systemctl status flowise
pct exec 104 -- systemctl restart flowise
pct exec 104 -- journalctl -u flowise -f
```
### Validation Scripts
```bash
# UPS monthly test
proxmox/cluster/ups/scripts/ups-monthly-test.sh
# SSL certificate monitoring
proxmox/vm201-windows/scripts/monitor-ssl-certificates.sh
# Oracle backup monitoring
proxmox/vm109-windows-dr/scripts/oracle-backup-monitor-proxmox.sh
```
## Network Layout
| Service | IP Address | Port | Purpose |
|---------|-----------|------|---------|
| pvemini (main host) | 10.0.20.201 | 8006 | Proxmox GUI |
| Oracle XE 21c | 10.0.20.121 | 1521 | Production database |
| Oracle XE 18c | 10.0.20.121 | 1522 | Export compatibility (TSTZ 31) |
| Flowise | 10.0.20.161 | 3000 | Chatbot UI |
| Gitea | 10.0.20.165 | 3000 | Git server |
| Docker + Portainer + sbx | 10.0.20.113 | 9000/9443 | Docker host, sandbox-uri agenți AI |
| Claude Agent | 10.0.20.171 | 22 | Development (also via Tailscale: 100.95.55.51) |
| MoltBot | 10.0.20.173 | 22 | AI Telegram Bot (also via Tailscale: 100.120.119.70) |
| Primary Oracle | 10.0.20.36 | 1521 | Windows production |
| DR Oracle | 10.0.20.37 | 1521 | Disaster recovery |
## SQL Migration Conventions
When writing Oracle migration scripts, follow the naming convention:
```
ff_YYYY_MM_DD_##_TYPE.sql
```
Where TYPE is: DDL, DML, VIEW, PACK, TRIG, etc.
Always reference `system_instructions/system_prompt.md` for:
- Oracle 10g compatibility requirements
- PACK_MIGRARE package usage
- Migration script patterns and examples
## Custom Claude Code Commands
- `/ultimate_validate_command` - Generate comprehensive validation commands
- `/plan-handover` - Save implementation plan for session handover
- `/branch-plan-handover` - Create branch and save plan
- `/context-handover` - Save context for next session
## Git Workflow
- Remote: `http://gitea:3000/romfast/ROMFASTSQL.git`
- Main branch: `master`
- Feature branches merged directly to master
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