====== Runbook: Servizio Windows ======

<WRAP round info>
**Durata:** ~15 minuti \\
**Ruolo:** Amministratore Windows \\
**Prerequisito:** Diritti Admin, .NET 8 Runtime
</WRAP>

Installare e gestire il Data Gateway come servizio Windows.

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===== Workflow =====

<mermaid>
flowchart TD
    A[Start] --> B[Copiare Gateway]
    B --> C[Registrare servizio]
    C --> D[Configurare servizio]
    D --> E[Avviare servizio]
    E --> F[Health Check]
    F --> G{OK?}
    G -->|Si| H[Finito]
    G -->|No| I[Controllare Event Log]

    style H fill:#e8f5e9
    style I fill:#ffebee
</mermaid>

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===== 1. Installare Gateway =====

<code powershell>
# Creare directory
New-Item -ItemType Directory -Path "%SERVICES_ROOT%\DataGateway" -Force

# Copiare file
Copy-Item -Path ".\publish\*" -Destination "%SERVICES_ROOT%\DataGateway" -Recurse

# Modificare configurazione
notepad "%SERVICES_ROOT%\DataGateway\appsettings.json"
</code>

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===== 2. Creare servizio con sc.exe =====

<code powershell>
# Eseguire come Amministratore
sc.exe create "DataGateway" `
    binPath= "%SERVICES_ROOT%\DataGateway\WvdS.WebAPI.Data.Gateway.Api.exe" `
    DisplayName= "WvdS Data Gateway" `
    start= auto `
    obj= "NT AUTHORITY\NETWORK SERVICE"

# Impostare descrizione
sc.exe description "DataGateway" "REST/OData/GraphQL API Gateway per database"
</code>

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===== 3. Creare servizio con NSSM (Alternativa) =====

NSSM (Non-Sucking Service Manager) offre piu controllo:

<code powershell>
# Scaricare NSSM
Invoke-WebRequest -Uri "https://nssm.cc/release/nssm-2.24.zip" -OutFile "nssm.zip"
Expand-Archive -Path "nssm.zip" -DestinationPath "%TOOLS_PATH%"

# Installare servizio
%TOOLS_PATH%\nssm-2.24\win64\nssm.exe install DataGateway "%SERVICES_ROOT%\DataGateway\WvdS.WebAPI.Data.Gateway.Api.exe"

# Configurazione
nssm set DataGateway AppDirectory "%SERVICES_ROOT%\DataGateway"
nssm set DataGateway DisplayName "WvdS Data Gateway"
nssm set DataGateway Description "REST/OData/GraphQL API Gateway"
nssm set DataGateway Start SERVICE_AUTO_START
nssm set DataGateway AppStdout "%SERVICES_ROOT%\DataGateway\logs\stdout.log"
nssm set DataGateway AppStderr "%SERVICES_ROOT%\DataGateway\logs\stderr.log"
nssm set DataGateway AppRotateFiles 1
nssm set DataGateway AppRotateBytes 10485760
</code>

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===== 4. Avviare servizio =====

<code powershell>
# Avviare
Start-Service -Name "DataGateway"

# Controllare stato
Get-Service -Name "DataGateway"

# Fermare
Stop-Service -Name "DataGateway"

# Riavviare
Restart-Service -Name "DataGateway"
</code>

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===== 5. Configurare Autostart =====

<code powershell>
# Autostart all'avvio sistema
Set-Service -Name "DataGateway" -StartupType Automatic

# Avvio ritardato (dopo rete)
sc.exe config "DataGateway" start= delayed-auto

# Opzioni Recovery (riavviare in caso di crash)
sc.exe failure "DataGateway" reset= 86400 actions= restart/60000/restart/60000/restart/60000
</code>

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===== 6. Health Check =====

<code powershell>
# Attendere che il servizio sia pronto
Start-Sleep -Seconds 5

# Health Check
$response = Invoke-WebRequest -Uri "http://localhost:5000/health" -UseBasicParsing
if ($response.StatusCode -eq 200) {
    Write-Host "Gateway funziona!" -ForegroundColor Green
} else {
    Write-Host "Problema Gateway!" -ForegroundColor Red
    Get-EventLog -LogName Application -Source "DataGateway" -Newest 10
}
</code>

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===== 7. Checklist =====

| # | Punto di verifica | v |
|---|-----------|---|
| 1 | File in %SERVICES_ROOT%\DataGateway | ☐ |
| 2 | appsettings.json configurato | ☐ |
| 3 | Servizio registrato | ☐ |
| 4 | Servizio avviato | ☐ |
| 5 | Health Check riuscito | ☐ |
| 6 | Autostart attivo | ☐ |
| 7 | Recovery configurato | ☐ |

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===== Troubleshooting =====

| Problema | Causa | Soluzione |
|---------|---------|--------|
| ''Servizio non si avvia'' | .NET Runtime mancante | verificare ''dotnet --info'' |
| ''Access denied'' | Diritti mancanti | Installare come Admin |
| ''Porta gia in uso'' | Altro processo | ''netstat -ano | findstr 5000'' |
| ''Config error'' | Sintassi JSON | validare appsettings.json |

**Controllare Event Log:**

<code powershell>
Get-EventLog -LogName Application -Source "DataGateway" -Newest 20 | Format-Table TimeGenerated, EntryType, Message -Wrap
</code>

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===== Rimuovere servizio =====

<code powershell>
# Fermare
Stop-Service -Name "DataGateway" -Force

# Rimuovere
sc.exe delete "DataGateway"

# Eliminare file (opzionale)
Remove-Item -Path "%SERVICES_ROOT%\DataGateway" -Recurse -Force
</code>

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===== Runbook Correlati =====

  * [[.:docker|Docker]] - Alternativa container
  * [[..:tagesgeschaeft:health-check|Health Check]] - Verificare disponibilita
  * [[..:sicherheit:tls-einrichten|Configurare TLS]] - Attivare HTTPS

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<< [[.:start|<- Automazione]] | [[.:systemd|-> systemd]] >>

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//Wolfgang van der Stille @ EMSR DATA d.o.o. - Data Gateway Professional//

{{tag>operator runbook windows dienst service}}