public static void PushStagingBranch()
{
var versionInfo = GitVersioningAliases.FetchVersion();
var stageBranchName = string.Format(StagingBranchPattern, versionInfo.MajorMinorPatch);
if (!string.IsNullOrEmpty(PushTarget))
{
Context.Log.Information("Publishing staging branch to public source repository.");
GitAlias.Push(Context, PushTarget, stageBranchName);
}
}
public static void ShowVersion()
{
if (State == null)
{
throw new ArgumentNullException("state");
}
var versionInfo = GitVersioningAliases.FetchVersion();
Context.Log.Information("Computed Version: " + versionInfo.FullSemVer);
Context.Log.Information("- Current branch: " + State.StartingBranch);
Context.Log.Information("- Staging-Branch: " + State.StagingBranch);
}
public static void PrepareStagingBranch()
{
if (State == null)
{
throw new ArgumentNullException("state");
}
var versionInfo = GitVersioningAliases.FetchVersion();
if (versionInfo.BranchName == ReleaseTargetBranch)
{
throw new Exception(
"Cannot initiate a release from the release-target branch. Switch to a develop or release-xxx branch. \n" +
"Based on the current version information I expect to be on branch '" +
State.StagingBranch + "', but detected branch '" + versionInfo.BranchName + "' instead");
}
// if on development branch, create a release branch.
// if you work in a support-xx branch, treat it as your develop-branch.
var stageBranchName = State.StagingBranch;
if (versionInfo.BranchName == DevelopBranch)
{
if (GitAlias.CheckBranchExists(Context, stageBranchName))
{
Context.Log.Information("Switching to staging branch from " + versionInfo.BranchName + " as branch " +
stageBranchName);
GitAlias.Checkout(Context, stageBranchName);
}
else
{
Context.Log.Information("Creating new staging branch from " + versionInfo.BranchName + " as branch " +
stageBranchName);
GitAlias.Branch(Context, stageBranchName);
// We created a new branch, and that branch may be a long living branch. So lets change the version number
// information once for our developers.
UpdateVersionNumbers("staging");
}
}
else
{
if (versionInfo.BranchName != stageBranchName)
{
throw new Exception(
"This command must be exist run from the development branch or an active release branch.\n " +
"Based on the current version information I expect to be on branch '" +
State.StagingBranch + "', but detected branch '" + versionInfo.BranchName + "' instead");
}
}
}
public static void UpdateVersionNumbers(string target)
{
var versionInfo = GitVersioningAliases.FetchVersion();
ApplyVersionNumbers(target, versionInfo.AssemblySemVer);
if (!GitAlias.CheckUncommitedChanges(Context))
{
GitAlias.Commit(Context, "Updating version info for " + target + " branch " + versionInfo.SemVer, true);
}
else
{
Context.Log.Information("No files have changed during version number update. Skipping commit.");
}
}
public static void EnsureOnReleaseBranch()
{
if (State == null)
{
throw new ArgumentNullException("state");
}
Context.Log.Verbose("Validating that the build is on the release branch.");
var versionInfo = GitVersioningAliases.FetchVersion();
if (versionInfo.BranchName != State.StagingBranch)
{
throw new Exception(
"Not on the release branch. Based on the current version information I expect to be on branch '" +
State.StagingBranch + "', but detected branch '" + versionInfo.BranchName + "' instead");
}
}
public BuildState()
{
Version = GitVersioningAliases.FetchVersion();
StartingBranch = Version.BranchName;
ProcessTag = "before-release-" + Guid.NewGuid();
}
