/// <summary>
/// Removes all tags then adds all tags specified in the dictionary
/// </summary>
public static async Task <bool> UpdateTagsAsync(this EC2Helper ec2, string instanceId, Dictionary <string, string> tags, CancellationToken cancellationToken = default(CancellationToken))
{
var instance = await ec2.GetInstanceById(instanceId);
var deleteTags = await ec2.DeleteAllInstanceTags(instanceId);
if (tags.IsNullOrEmpty())
{
instance = await ec2.GetInstanceById(instanceId);
return(instance.Tags.IsNullOrEmpty());
}
var createTags = await ec2.CreateTagsAsync(
resourceIds : new List <string>()
{
instanceId
},
tags : tags);
instance = await ec2.GetInstanceById(instanceId);
return(instance.Tags.ToDictionary(x => x.Key, y => y.Value).CollectionEquals(tags, trim: true));
}
public static async Task <Dictionary <string, string> > GetEnvironmentTags(
string instanceId = null,
bool throwIfNotFound = true,
int timeoutSeconds = 10)
{
if (instanceId.IsNullOrEmpty())
{
instanceId = await GetEnvironmentInstanceId(timeoutSeconds : (timeoutSeconds / 2));
}
//Console.WriteLine($"Fetching tag's from instance {instanceId ?? "undefined"} in region {region ?? "undefined"}");
var ec2 = new EC2Helper();
var instance = await ec2.GetInstanceById(instanceId : instanceId, throwIfNotFound : throwIfNotFound);
return(instance?.Tags?.ToDictionary(x => x.Key, y => y.Value));
}