public Artifact Artifact(Product product)
{
var cacheKey = product.ToString();
if (_resolved.TryGetValue(cacheKey, out var artifact))
{
return(artifact);
}
switch (ArtifactBuildState)
{
case ArtifactBuildState.Released:
ReleasedVersionResolver.TryResolve(product, this, OsMonikers.CurrentPlatform(), out artifact);
break;
case ArtifactBuildState.Snapshot:
SnapshotApiResolver.TryResolve(product, this, OsMonikers.CurrentPlatform(), null, out artifact);
break;
case ArtifactBuildState.BuildCandidate:
StagingVersionResolver.TryResolve(product, this, BuildHash, out artifact);
break;
default:
throw new ArgumentOutOfRangeException(nameof(ArtifactBuildState), $"{ArtifactBuildState} not expected here");
}
_resolved.TryAdd(cacheKey, artifact);
return(artifact);
}
/// <summary>
/// Resolves an Elasticsearch version using either (version | version-snapshot | 'latest' | 'latest-MAJORVERSION')
/// </summary>
public static ElasticVersion From(string managedVersionString)
{
ArtifactBuildState GetReleaseState(string s) =>
s.EndsWith("-SNAPSHOT")
? ArtifactBuildState.Snapshot
: ApiResolver.IsReleasedVersion(s)
? ArtifactBuildState.Released
: ArtifactBuildState.BuildCandidate;
if (string.IsNullOrWhiteSpace(managedVersionString))
{
return(null);
}
var version = managedVersionString;
var state = GetReleaseState(version);
var buildHash = string.Empty;
switch (managedVersionString)
{
case string _ when managedVersionString.StartsWith("latest-", StringComparison.OrdinalIgnoreCase):
var major = int.Parse(managedVersionString.Replace("latest-", ""));
version = SnapshotApiResolver.LatestReleaseOrSnapshotForMajor(major).ToString();
state = GetReleaseState(version);
if (state == ArtifactBuildState.BuildCandidate)
{
buildHash = ApiResolver.LatestBuildHash(version);
}
break;
case string _ when managedVersionString.EndsWith("-snapshot", StringComparison.OrdinalIgnoreCase):
state = ArtifactBuildState.Snapshot;
break;
case string _ when TryParseBuildCandidate(managedVersionString, out var v, out buildHash):
state = ArtifactBuildState.BuildCandidate;
version = v;
break;
case "latest":
version = SnapshotApiResolver.LatestReleaseOrSnapshot.ToString();
state = GetReleaseState(version);
break;
}
return(new ElasticVersion(version, state, buildHash));
}
