// mappa risultati della API
private static AWSInstance SetViewData(InstanceState instanceStatus)
{
AWSInstance ret = new AWSInstance();
ret.StatusCode = instanceStatus.Code;
switch (ret.StatusCode)
{
case 16:
ret.DivClass = "alert alert-success";
ret.ButtonState = "disabled";
break;
case 0:
ret.DivClass = "alert alert-warning";
ret.ButtonState = "disabled";
break;
case 80:
ret.DivClass = "alert alert-danger";
ret.ButtonState = "enabled";
break;
default:
ret.DivClass = "alert alert-danger";
ret.ButtonState = "disabled";
break;
}
ret.StatusDescription = instanceStatus.Name;
return(ret);
}
// chiama API e valorizza stato dell'istanza
protected void SetPageData()
{
// Crea i parametri di lancio
var myRegion = RegionEndpoint.GetBySystemName(ConfigurationManager.AppSettings["AWS_REGION"]); // non funziona in appsettings.json...
var ec2Client = new AmazonEC2Client(new BasicAWSCredentials(ConfigurationManager.AppSettings["AWS_ACCESSKEY"], ConfigurationManager.AppSettings["AWS_SECRETKEY"]), myRegion);
var rq2 = new DescribeInstancesRequest {
InstanceIds = { ConfigurationManager.AppSettings["AWS_INSTANCEID"] }
};
// Recupera lo stato dell'instanza
DescribeInstancesResponse r2 = ec2Client.DescribeInstances(rq2);
// Status
//0 : pending
//16 : running
//32 : shutting - down
//48 : terminated
//64 : stopping
//80 : stopped
AWSInstance ModelData = SetViewData(r2.Reservations[0].Instances[0].State);
lbStato.Text = ModelData.StatusDescription;
switch (ModelData.StatusCode)
{
case 16: // running
lbStato.ForeColor = System.Drawing.ColorTranslator.FromHtml("#008000"); // green
InsertButton.Visible = false;
break;
case 80: // stopperd
lbStato.ForeColor = System.Drawing.ColorTranslator.FromHtml("#FF0000"); // red
InsertButton.Visible = true;
break;
default:
lbStato.ForeColor = System.Drawing.ColorTranslator.FromHtml("#FFA500"); // orange
InsertButton.Visible = false;
break;
}
// se mancano le autorizzazioni spegne comunque il tasto
if (!Auth.ReturnPermission("STARTAWS", "START"))
{
InsertButton.Visible = false;
}
}
private static string GetServerIconAndTooltip(AWSInstance ec2Instance)
{
var result = string.Empty;
try
{
foreach (var securityGroupID in ec2Instance.SecurityGroupIDs)
{
var securityGroup = GetSecurityGroupFromID(securityGroupID);
result = string.Format(Constants.IconDivLine, ec2Instance.Icon) + Environment.NewLine;
foreach (var rule in securityGroup.IpPermissions)
{
if (rule.IpRanges.Count > 0)
{
foreach (var ipRange in rule.IpRanges)
{
result += GetRangeText(rule, ipRange);
}
}
else
{
foreach (var secGroup in rule.UserIdGroupPairs)
{
result += GetRuleText(rule, secGroup.GroupId);
}
}
}
}
result += Constants.IconDivLineEnd + Environment.NewLine;
return(result);
}
catch (Exception ex)
{
Logger.Log(LogLevel.Error, ex, "Exception in GetServerIconAndTooltip()");
}
return(string.Empty);
}
private static string GetServerDetails(AWSInstance ec2Instance)
{
try
{
var details = "Desc: <b>No description found</b>" + Constants.LineBreak + Environment.NewLine;
var owner = "Owner: <b>No owner found</b>" + Constants.LineBreak + Environment.NewLine;
if (!ec2Instance.IsRDS)
{
if (!string.IsNullOrEmpty(ec2Instance.Description))
{
details = "Desc: <b>" + ec2Instance.Description + "</b>" + Constants.LineBreak + Environment.NewLine;
}
if (!string.IsNullOrEmpty(ec2Instance.Owner))
{
owner = "Owner: " + ec2Instance.Owner + Constants.LineBreak + Environment.NewLine;
}
}
else
{
details = "Desc: <b>RDS Instance</b>" + Constants.LineBreak + Environment.NewLine;
if (ec2Instance.PubliclyAccessible)
{
owner = "Public: <b>Yes</b>" + Constants.LineBreak + Environment.NewLine;
}
else
{
owner = "Public: <b>No</b>" + Constants.LineBreak + Environment.NewLine;
}
if (ec2Instance.Encrypted)
{
owner += "Encrypted: <b>Yes</b>" + Constants.LineBreak + Environment.NewLine;
}
else
{
owner += "Encrypted: <b>No</b>" + Constants.LineBreak + Environment.NewLine;
}
}
details += owner + "Subnet(s): " + Constants.LineBreak + Environment.NewLine;
foreach (var subnetID in ec2Instance.SubnetIDs)
{
details += GetSubnetNameFromID(subnetID) + "  (" + subnetID + ")" + Constants.LineBreak + Environment.NewLine;
}
details += "Security Group(s): " + Constants.LineBreak + Environment.NewLine;
foreach (var securityGroupID in ec2Instance.SecurityGroupIDs)
{
details += GetSecurityGroupFromID(securityGroupID).GroupName + Constants.LineBreak + Environment.NewLine;
}
if (ec2Instance.PrivateIPs.Count > 0)
{
details += "Private IPs:" + Constants.LineBreak + Environment.NewLine;
details = ec2Instance.PrivateIPs.Aggregate(details, (current, privateIP) => current + (privateIP + Constants.LineBreak + Environment.NewLine));
}
if (ec2Instance.PublicIPs.Count > 0)
{
details += "Public IPs:" + Constants.LineBreak + Environment.NewLine;
details = ec2Instance.PublicIPs.Aggregate(details, (current, publicIP) => current + (publicIP + Constants.LineBreak + Environment.NewLine));
}
if (ec2Instance.Volumes.Count > 0)
{
details += "Volumes:" + Constants.LineBreak + Environment.NewLine;
foreach (var volume in ec2Instance.Volumes)
{
var device = volume.Attachments[0].Device;
if (volume.Encrypted)
{
details += device + " (" + volume.Size + "GB encrypted)" + Constants.LineBreak + Environment.NewLine;
}
else
{
details += device + " (" + volume.Size + "GB)" + Constants.LineBreak + Environment.NewLine;
}
}
}
details = string.Format(Constants.DetailsDivLine, details);
details += Constants.DetailsDivEndLine;
return details;
}
catch (Exception ex)
{
Logger.Log(LogLevel.Error, ex, "Exception in GetServerDetails()");
}
return string.Empty;
}
private static string GetServerIconAndTooltip(AWSInstance ec2Instance)
{
var result = string.Empty;
try
{
foreach (var securityGroupID in ec2Instance.SecurityGroupIDs)
{
var securityGroup = GetSecurityGroupFromID(securityGroupID);
result = string.Format(Constants.IconDivLine, ec2Instance.Icon) + Environment.NewLine;
foreach (var rule in securityGroup.IpPermissions)
{
if (rule.IpRanges.Count > 0)
{
foreach (var ipRange in rule.IpRanges)
{
result += GetRangeText(rule, ipRange);
}
}
else
{
foreach (var secGroup in rule.UserIdGroupPairs)
{
result += GetRuleText(rule, secGroup.GroupId);
}
}
}
}
result += Constants.IconDivLineEnd + Environment.NewLine;
return result;
}
catch (Exception ex)
{
Logger.Log(LogLevel.Error, ex, "Exception in GetServerIconAndTooltip()");
}
return string.Empty;
}
private static string GetServerDetails(AWSInstance ec2Instance)
{
try
{
var details = "Desc: <b>No description found</b>" + Constants.LineBreak + Environment.NewLine;
var owner = "Owner: <b>No owner found</b>" + Constants.LineBreak + Environment.NewLine;
if (!ec2Instance.IsRDS)
{
if (!string.IsNullOrEmpty(ec2Instance.Description))
{
details = "Desc: <b>" + ec2Instance.Description + "</b>" + Constants.LineBreak + Environment.NewLine;
}
if (!string.IsNullOrEmpty(ec2Instance.Owner))
{
owner = "Owner: " + ec2Instance.Owner + Constants.LineBreak + Environment.NewLine;
}
}
else
{
details = "Desc: <b>RDS Instance</b>" + Constants.LineBreak + Environment.NewLine;
if (ec2Instance.PubliclyAccessible)
{
owner = "Public: <b>Yes</b>" + Constants.LineBreak + Environment.NewLine;
}
else
{
owner = "Public: <b>No</b>" + Constants.LineBreak + Environment.NewLine;
}
if (ec2Instance.Encrypted)
{
owner += "Encrypted: <b>Yes</b>" + Constants.LineBreak + Environment.NewLine;
}
else
{
owner += "Encrypted: <b>No</b>" + Constants.LineBreak + Environment.NewLine;
}
}
details += owner + "Subnet(s): " + Constants.LineBreak + Environment.NewLine;
foreach (var subnetID in ec2Instance.SubnetIDs)
{
details += GetSubnetNameFromID(subnetID) + "  (" + subnetID + ")" + Constants.LineBreak + Environment.NewLine;
}
details += "Security Group(s): " + Constants.LineBreak + Environment.NewLine;
foreach (var securityGroupID in ec2Instance.SecurityGroupIDs)
{
details += GetSecurityGroupFromID(securityGroupID).GroupName + Constants.LineBreak + Environment.NewLine;
}
if (ec2Instance.PrivateIPs.Count > 0)
{
details += "Private IPs:" + Constants.LineBreak + Environment.NewLine;
details = ec2Instance.PrivateIPs.Aggregate(details, (current, privateIP) => current + (privateIP + Constants.LineBreak + Environment.NewLine));
}
if (ec2Instance.PublicIPs.Count > 0)
{
details += "Public IPs:" + Constants.LineBreak + Environment.NewLine;
details = ec2Instance.PublicIPs.Aggregate(details, (current, publicIP) => current + (publicIP + Constants.LineBreak + Environment.NewLine));
}
if (ec2Instance.Volumes.Count > 0)
{
details += "Volumes:" + Constants.LineBreak + Environment.NewLine;
foreach (var volume in ec2Instance.Volumes)
{
var device = volume.Attachments[0].Device;
if (volume.Encrypted)
{
details += device + " (" + volume.Size + "GB encrypted)" + Constants.LineBreak + Environment.NewLine;
}
else
{
details += device + " (" + volume.Size + "GB)" + Constants.LineBreak + Environment.NewLine;
}
}
}
details = string.Format(Constants.DetailsDivLine, details);
details += Constants.DetailsDivEndLine;
return(details);
}
catch (Exception ex)
{
Logger.Log(LogLevel.Error, ex, "Exception in GetServerDetails()");
}
return(string.Empty);
}