static bool MakePeg(SvnClient client, ref SvnExternalItem ei, string hostUrl)
{
Exter.EPinType oldType;
if (!Exter.GetExternalType(ei, out oldType))
{
return(false);
}
switch (oldType)
{
case Exter.EPinType.Head:
case Exter.EPinType.Branch:
{
// resolve relative url references
string fullRefUrl;
if (!Exter.GetFullReferenceUrl(client, ei, hostUrl, out fullRefUrl))
{
return(false);
}
// find the revision of the external
SvnInfoEventArgs info;
if (!client.GetInfo(new SvnUriTarget(fullRefUrl, SvnRevision.Head), out info))
{
return(false);
}
// change to peg revision
ei = new SvnExternalItem(ei.Target, ei.Reference, info.Revision);
return(true);
}
case Exter.EPinType.Peg:
{
// no change needed, already a peg external
return(true);
}
case Exter.EPinType.Tag:
{
// no change needed, tag is considered unchangeable, keep it as it is
return(true);
}
default:
{
// unknown Pin type
return(false);
}
}
//return true;
}
// tries to find relative external reference
// it true is returned, relativeRef contains relativized path
// if false is returned, relativeRef contains original absUrl
public static bool TryMakeRelativeReference(SvnClient client, string absUrl, string repoRootUrl, out string relativeRef)
{
relativeRef = absUrl;
if (!repoRootUrl.EndsWith("/"))
{
repoRootUrl += "/";
}
// same server & repository?
if (absUrl.StartsWith(repoRootUrl))
{
var relativePart = absUrl.Substring(repoRootUrl.Length);
relativeRef = $"^/{relativePart}";
return(true);
}
string homeServerRootUrl;
string homeRepoName;
Exter.ParseRepoRootUrlToServerAndRepo(repoRootUrl, out homeServerRootUrl, out homeRepoName);
SvnInfoEventArgs tgtInfo;
if (!client.GetInfo(new SvnUriTarget(absUrl), out tgtInfo))
{
return(false);
}
string tgtRepoRootUrl = tgtInfo.RepositoryRoot.AbsoluteUri;
string tgtServerRootUrl;
string tgtRepoName;
Exter.ParseRepoRootUrlToServerAndRepo(tgtRepoRootUrl, out tgtServerRootUrl, out tgtRepoName);
if (!absUrl.StartsWith(tgtRepoRootUrl))
{
return(false); // this should not happen!
}
string inRepoPath = absUrl.Substring(tgtRepoRootUrl.Length);
// same server? (different repo name then...)
if (homeServerRootUrl == tgtServerRootUrl)
{
relativeRef = $"^/../{tgtRepoName}/{inRepoPath}";
return(true);
}
return(false);
}
public static bool LinkModule(SvnClient client, string installUrl, string moduleName, string releaseUrl)
{
// check if a link for given module exists at all
SvnExternalItem[] extItems;
if (!Exter.ReadExternals(client, installUrl, out extItems))
{
return(false);
}
// if not, do not do anything
// (adding a new module to an installation is too responsible operation to be done automatically)
int foundAt = -1;
for (int i = 0; i < extItems.Length; i++)
{
if (extItems[i].Target == moduleName)
{
foundAt = i;
break;
}
}
if (foundAt < 0) // module not linked yet
{
return(true);
}
SvnInfoEventArgs info;
if (!client.GetInfo(new SvnUriTarget(installUrl), out info))
{
return(false);
}
// replace the link with a new one
var ei = extItems[foundAt];
string relativizedUrl;
Exter.TryMakeRelativeReference(client, releaseUrl, info.RepositoryRoot.AbsoluteUri, out relativizedUrl);
var newEI = new SvnExternalItem(ei.Target, relativizedUrl);
extItems[foundAt] = newEI;
if (!Exter.WriteExternals(client, installUrl, extItems, info.Revision))
{
return(false);
}
return(true);
}
/// <summary>
/// Creates a release by copying an existing one and changing the externals type
/// Only the root externals are changed. All in repository, no WC involved.
/// </summary>
/// <param name="srcUrl">
/// svn://server/releases/head
/// svn://server/releases/candidate/2.0.1
/// svn://server/releases/final/2.0.1
/// </param>
/// <param name="destUrl">new url
/// svn://server/releases/head
/// svn://server/releases/candidate/2.0.1
/// svn://server/releases/final/2.0.1
/// </param>
/// <param name="pinType">the resulting type of externals</param>
/// <param name="releaseName">name of the release Can contain sub-folders like 'sub1/sub2/version'</param>
/// <returns></returns>
public static bool Copy(SvnClient client, string srcUrl, string destUrl, Exter.EPinType pinType, string releaseName = null)
{
/*
* - udělá svn copy (to zkopíruje externalsy jak jsou)
* - pozmění kořenové externalsy tak, že každý z nich napinuje (pokud ještě není) na konkrétní revizi
*/
// args check
if (pinType == Exter.EPinType.Branch || pinType == Exter.EPinType.Tag)
{
if (String.IsNullOrEmpty(releaseName))
{
throw new ArgumentException("release Name can't be empty", "releaseName");
}
}
// read externals from the root directory and parse them
string externalsHostUrl = srcUrl;
SvnExternalItem[] extItems;
if (!Exter.ReadExternals(client, externalsHostUrl, out extItems))
{
return(false);
}
// modify each of them (will create new tags if needed on referenced shared resources!)
{
for (int i = 0; i < extItems.Length; i++)
{
if (!ModifyExternal(client, ref extItems[i], pinType, externalsHostUrl, releaseName))
{
return(false);
}
}
}
long dstRevision;
if (srcUrl != destUrl)
{
// make svn copy Head Candidate/2.0.1 (copies the externals as they are)
try
{
SvnCommitResult copyResult;
var args = new SvnCopyArgs();
args.LogMessage = "";
args.CreateParents = true;
if (!client.RemoteCopy(new SvnUriTarget(srcUrl, SvnRevision.Head), new Uri(destUrl), args, out copyResult))
{
return(false);
}
dstRevision = copyResult.Revision;
}
catch (SvnException ex)
{
Logger.Error(ex, $"Failed creating '{destUrl}'");
return(false);
}
}
else
{
SvnInfoEventArgs info;
if (!client.GetInfo(new Uri(srcUrl), out info))
{
return(false);
}
dstRevision = info.Revision;
}
// update its root externals
if (!Exter.WriteExternals(client, destUrl, extItems, dstRevision))
{
return(false);
}
return(true);
}
static bool MakeTagBranch(SvnClient client, ref SvnExternalItem ei, string hostUrl, string releaseName, string branchTagType)
{
Exter.EPinType oldType;
if (!Exter.GetExternalType(ei, out oldType))
{
return(false);
}
string fullRefUrl;
if (!Exter.GetFullReferenceUrl(client, ei, hostUrl, out fullRefUrl))
{
return(false);
}
var origBaseUrl = Exter.StripStdSvnLayoutFromUrl(ei.Reference);
var origTaggizedUrl = $"{origBaseUrl}/{branchTagType}/{releaseName}";
var fullBaseUrl = Exter.StripStdSvnLayoutFromUrl(fullRefUrl);
var fullTaggizedUrl = $"{fullBaseUrl}/{branchTagType}/{releaseName}";
switch (oldType)
{
case Exter.EPinType.Head:
case Exter.EPinType.Branch:
{
// create tag by svncopying from the head
try
{
SvnCommitResult copyResult;
var args = new SvnCopyArgs();
args.LogMessage = "";
args.CreateParents = true;
if (!client.RemoteCopy(new SvnUriTarget(fullRefUrl, SvnRevision.Head), new Uri(fullTaggizedUrl), args, out copyResult))
{
return(false);
}
}
catch (SvnException ex)
{
Logger.Warn(ex, $"Failed creating tag/branch '{fullTaggizedUrl}'");
}
ei = new SvnExternalItem(ei.Target, origTaggizedUrl);
return(true);
}
case Exter.EPinType.Peg:
{
// create tag by svncopying from given peg revision
try
{
SvnCommitResult copyResult;
var args = new SvnCopyArgs();
args.LogMessage = "";
args.CreateParents = true;
if (!client.RemoteCopy(new SvnUriTarget(fullRefUrl, ei.Revision), new Uri(fullTaggizedUrl), args, out copyResult))
{
return(false);
}
}
catch (SvnException ex)
{
Logger.Warn(ex, $"Failed creating tag/branch '{fullTaggizedUrl}'");
}
ei = new SvnExternalItem(ei.Target, origTaggizedUrl);
return(true);
}
case Exter.EPinType.Tag:
{
// leave the tag as is
return(false);
}
default:
{
// unknown Pin type
return(false);
}
}
//return false;
}
static bool MakeHead(SvnClient client, ref SvnExternalItem ei, string hostUrl)
{
Exter.EPinType oldType;
if (!Exter.GetExternalType(ei, out oldType))
{
return(false);
}
switch (oldType)
{
case Exter.EPinType.Head:
{
// no change needed, already a head external
return(true);
}
case Exter.EPinType.Peg:
{
// remove peg
ei = new SvnExternalItem(ei.Target, ei.Reference);
return(true);
}
case Exter.EPinType.Branch:
{
// replace the /branches/... part with /trunk
var orig = ei.Reference;
int tagPos = orig.IndexOf("/branches/");
if (tagPos >= 0)
{
var trunkized = orig.Substring(0, tagPos) + "/trunk";
ei = new SvnExternalItem(ei.Target, trunkized);
return(true);
}
else
{
Logger.Error($"external '{orig}' is not a branch!");
return(false);
}
}
case Exter.EPinType.Tag:
{
// replace the /tags/... part with /trunk
var orig = ei.Reference;
int tagPos = orig.IndexOf("/tags/");
if (tagPos >= 0)
{
var trunkized = orig.Substring(0, tagPos) + "/trunk";
ei = new SvnExternalItem(ei.Target, trunkized);
return(true);
}
else
{
Logger.Error($"external '{orig}' is not a tag!");
return(false);
}
}
default:
{
// unknown Pin type
return(false);
}
}
//return true;
}
