/// <summary>
/// This method parses the <see cref="LocalUserSettings"/> into a string and writes it to disk.
/// </summary>
private async Task <string> WriteLocalUserSettingsFile(LocalUserSettings deploymentManifestModel)
{
var localUserSettingsFilePath = GetLocalUserSettingsFilePath();
var settingsFilejsonString = JsonConvert.SerializeObject(deploymentManifestModel, new JsonSerializerSettings
{
Formatting = Formatting.Indented,
NullValueHandling = NullValueHandling.Ignore,
ContractResolver = new SerializeModelContractResolver()
});
await _fileManager.WriteAllTextAsync(localUserSettingsFilePath, settingsFilejsonString);
return(localUserSettingsFilePath);
}
/// <summary>
/// This method updates the local user settings json file by adding the name of the stack that was most recently used.
/// If the file does not exists then a new file is generated.
/// </summary>
public async Task UpdateLastDeployedStack(string stackName, string projectName, string?awsAccountId, string?awsRegion)
{
try
{
if (string.IsNullOrEmpty(projectName))
{
throw new FailedToUpdateLocalUserSettingsFileException("The Project Name is not defined.");
}
if (string.IsNullOrEmpty(awsAccountId) || string.IsNullOrEmpty(awsRegion))
{
throw new FailedToUpdateLocalUserSettingsFileException("The AWS Account Id or Region is not defined.");
}
var localUserSettings = await GetLocalUserSettings();
var lastDeployedStack = localUserSettings?.LastDeployedStacks?
.FirstOrDefault(x => x.Exists(awsAccountId, awsRegion, projectName));
if (localUserSettings != null)
{
if (lastDeployedStack != null)
{
if (lastDeployedStack.Stacks == null)
{
lastDeployedStack.Stacks = new List <string> {
stackName
};
}
else
{
if (!lastDeployedStack.Stacks.Contains(stackName))
{
lastDeployedStack.Stacks.Add(stackName);
}
lastDeployedStack.Stacks.Sort();
}
}
else
{
localUserSettings.LastDeployedStacks = new List <LastDeployedStack>()
{
new LastDeployedStack(
awsAccountId,
awsRegion,
projectName,
new List <string>()
{
stackName
})
};
}
}
else
{
var lastDeployedStacks = new List <LastDeployedStack> {
new LastDeployedStack(
awsAccountId,
awsRegion,
projectName,
new List <string>()
{
stackName
})
};
localUserSettings = new LocalUserSettings(lastDeployedStacks);
}
await WriteLocalUserSettingsFile(localUserSettings);
}
catch (Exception ex)
{
throw new FailedToUpdateLocalUserSettingsFileException($"Failed to update the local user settings file " +
$"to include the last deployed to stack '{stackName}'.", ex);
}
}