Clear-Host
$username = "logincentreon"
$password = "thepassword"


#Récupération d'un token depuis un login/mdp
$MonBody = @{
    "username"=$username
    "password"=$password
}
$Result = Invoke-RestMethod "https://urldevotrecentreon.com/centreon/api/index.php?action=authenticate" -Method Post -Body $MonBody
 

$MonToken = $Result.authToken
write-host $MonToken

#Interrogation de l'api qui donne la liste des hôtes, cf  https://docs.centreon.com/fr/docs/api/rest-api-v1/#host
$MonBody = @{
    "action"="show"
    "object"="host"
}
$MonBodyenjson = $MonBody | ConvertTo-Json


$MonHeader = @{
    "centreon-auth-token"=$MonToken
}
$MonHeaderenJson = $MonHeader | ConvertTo-Json

 
$Result = Invoke-RestMethod "https://urldevotrecentreon.com/centreon/api/index.php?action=action&object=centreon_clapi" -Method Post  -Headers $MonHeader -Body $MonBodyenjson  -ContentType 'application/json'
foreach ($UnHost in $Result.result){
    Write-Host "$($UnHost.name) $($UnHost.address) $($UnHost.id)"
}


write-host "Recherche des services en état critique"
#Interrogation de l'api qui donne l'état des services
#https://docs.centreon.com/fr/docs/api/rest-api-v1/#service-status

$MonBodyenjson = $MonBody | ConvertTo-Json
$Result = Invoke-RestMethod "https://urldevotrecentreon.com/centreon/api/index.php?object=centreon_realtime_services&action=list&status=Critical&limit=1000000" -Method Get  -Headers $MonHeader -ContentType 'application/json'


foreach ($UnService in $Result | Where-Object {$_.acknowledged -eq 0 -and $_.state -eq 2}){
    Write-Host "$($UnService.name) $($UnService.state) $($UnService.output)"
}