/// <summary>
/// Updates a repository name, URL, priority, or installation policy
/// Returns: void
/// </summary>
public static PSRepositoryInfo Update(string repoName, Uri repoURL, int repoPriority, bool?repoTrusted)
{
PSRepositoryInfo updatedRepo;
try
{
// Open file
XDocument doc = LoadXDocument(FullRepositoryPath);
XElement node = FindRepositoryElement(doc, repoName);
if (node == null)
{
throw new ArgumentException("Cannot find the repository because it does not exist. Try registering the repository using 'Register-PSResourceRepository'");
}
// Else, keep going
// Get root of XDocument (XElement)
var root = doc.Root;
// A null URL value passed in signifies the URL was not attempted to be set.
// So only set Url attribute if non-null value passed in for repoUrl
if (repoURL != null)
{
node.Attribute("Url").Value = repoURL.AbsoluteUri;
}
// A negative Priority value passed in signifies the Priority value was not attempted to be set.
// So only set Priority attribute if non-null value passed in for repoPriority
if (repoPriority >= 0)
{
node.Attribute("Priority").Value = repoPriority.ToString();
}
// A null Trusted value passed in signifies the Trusted value was not attempted to be set.
// So only set Trusted attribute if non-null value passed in for repoTrusted.
if (repoTrusted != null)
{
node.Attribute("Trusted").Value = repoTrusted.ToString();
}
// Create Uri from node Url attribute to create PSRepositoryInfo item to return.
if (!Uri.TryCreate(node.Attribute("Url").Value, UriKind.Absolute, out Uri thisUrl))
{
throw new PSInvalidOperationException(String.Format("Unable to read incorrectly formatted URL for repo {0}", repoName));
}
updatedRepo = new PSRepositoryInfo(repoName,
thisUrl,
Int32.Parse(node.Attribute("Priority").Value),
Boolean.Parse(node.Attribute("Trusted").Value));
// Close the file
root.Save(FullRepositoryPath);
}
catch (Exception e)
{
throw new PSInvalidOperationException(String.Format("Updating to repository store failed: {0}", e.Message));
}
return(updatedRepo);
}
public static List <PSRepositoryInfo> Read(string[] repoNames, out string[] errorList)
{
List <string> tempErrorList = new List <string>();
var foundRepos = new List <PSRepositoryInfo>();
XDocument doc;
try
{
// Open file
doc = LoadXDocument(FullRepositoryPath);
}
catch (Exception e)
{
throw new PSInvalidOperationException(String.Format("Loading repository store failed: {0}", e.Message));
}
if (repoNames == null || !repoNames.Any() || string.Equals(repoNames[0], "*") || repoNames[0] == null)
{
// Name array or single value is null so we will list all repositories registered
// iterate through the doc
foreach (XElement repo in doc.Descendants("Repository"))
{
if (!Uri.TryCreate(repo.Attribute("Uri").Value, UriKind.Absolute, out Uri thisUri))
{
tempErrorList.Add(String.Format("Unable to read incorrectly formatted Uri for repo {0}", repo.Attribute("Name").Value));
continue;
}
PSCredentialInfo thisCredentialInfo;
string credentialInfoErrorMessage = $"Repository {repo.Attribute("Name").Value} has invalid CredentialInfo. {PSCredentialInfo.VaultNameAttribute} and {PSCredentialInfo.SecretNameAttribute} should both be present and non-empty";
// both keys are present
if (repo.Attribute(PSCredentialInfo.VaultNameAttribute) != null && repo.Attribute(PSCredentialInfo.SecretNameAttribute) != null)
{
try
{
// both values are non-empty
// = valid credentialInfo
thisCredentialInfo = new PSCredentialInfo(repo.Attribute(PSCredentialInfo.VaultNameAttribute).Value, repo.Attribute(PSCredentialInfo.SecretNameAttribute).Value);
}
catch (Exception)
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
}
// both keys are missing
else if (repo.Attribute(PSCredentialInfo.VaultNameAttribute) == null && repo.Attribute(PSCredentialInfo.SecretNameAttribute) == null)
{
// = valid credentialInfo
thisCredentialInfo = null;
}
// one of the keys is missing
else
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
PSRepositoryInfo currentRepoItem = new PSRepositoryInfo(repo.Attribute("Name").Value,
thisUri,
Int32.Parse(repo.Attribute("Priority").Value),
Boolean.Parse(repo.Attribute("Trusted").Value),
thisCredentialInfo);
foundRepos.Add(currentRepoItem);
}
}
else
{
foreach (string repo in repoNames)
{
bool repoMatch = false;
WildcardPattern nameWildCardPattern = new WildcardPattern(repo, WildcardOptions.IgnoreCase);
foreach (var node in doc.Descendants("Repository").Where(e => nameWildCardPattern.IsMatch(e.Attribute("Name").Value)))
{
repoMatch = true;
if (!Uri.TryCreate(node.Attribute("Uri").Value, UriKind.Absolute, out Uri thisUri))
{
//debug statement
tempErrorList.Add(String.Format("Unable to read incorrectly formatted Uri for repo {0}", node.Attribute("Name").Value));
continue;
}
PSCredentialInfo thisCredentialInfo;
string credentialInfoErrorMessage = $"Repository {node.Attribute("Name").Value} has invalid CredentialInfo. {PSCredentialInfo.VaultNameAttribute} and {PSCredentialInfo.SecretNameAttribute} should both be present and non-empty";
// both keys are present
if (node.Attribute(PSCredentialInfo.VaultNameAttribute) != null && node.Attribute(PSCredentialInfo.SecretNameAttribute) != null)
{
try
{
// both values are non-empty
// = valid credentialInfo
thisCredentialInfo = new PSCredentialInfo(node.Attribute(PSCredentialInfo.VaultNameAttribute).Value, node.Attribute(PSCredentialInfo.SecretNameAttribute).Value);
}
catch (Exception)
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
}
// both keys are missing
else if (node.Attribute(PSCredentialInfo.VaultNameAttribute) == null && node.Attribute(PSCredentialInfo.SecretNameAttribute) == null)
{
// = valid credentialInfo
thisCredentialInfo = null;
}
// one of the keys is missing
else
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
PSRepositoryInfo currentRepoItem = new PSRepositoryInfo(node.Attribute("Name").Value,
thisUri,
Int32.Parse(node.Attribute("Priority").Value),
Boolean.Parse(node.Attribute("Trusted").Value),
thisCredentialInfo);
foundRepos.Add(currentRepoItem);
}
if (!repo.Contains("*") && !repoMatch)
{
tempErrorList.Add(String.Format("Unable to find repository with Name '{0}'. Use Get-PSResourceRepository to see all available repositories.", repo));
}
}
}
errorList = tempErrorList.ToArray();
// Sort by priority, then by repo name
var reposToReturn = foundRepos.OrderBy(x => x.Priority).ThenBy(x => x.Name);
return(reposToReturn.ToList());
}
/// <summary>
/// Updates a repository name, Uri, priority, installation policy, or credential information
/// Returns: void
/// </summary>
public static PSRepositoryInfo Update(string repoName, Uri repoUri, int repoPriority, bool?repoTrusted, PSCredentialInfo repoCredentialInfo)
{
PSRepositoryInfo updatedRepo;
try
{
// Open file
XDocument doc = LoadXDocument(FullRepositoryPath);
XElement node = FindRepositoryElement(doc, repoName);
if (node == null)
{
throw new ArgumentException("Cannot find the repository because it does not exist. Try registering the repository using 'Register-PSResourceRepository'");
}
// Else, keep going
// Get root of XDocument (XElement)
var root = doc.Root;
// A null Uri value passed in signifies the Uri was not attempted to be set.
// So only set Uri attribute if non-null value passed in for repoUri
if (repoUri != null)
{
node.Attribute("Uri").Value = repoUri.AbsoluteUri;
}
// A negative Priority value passed in signifies the Priority value was not attempted to be set.
// So only set Priority attribute if non-null value passed in for repoPriority
if (repoPriority >= 0)
{
node.Attribute("Priority").Value = repoPriority.ToString();
}
// A null Trusted value passed in signifies the Trusted value was not attempted to be set.
// So only set Trusted attribute if non-null value passed in for repoTrusted.
if (repoTrusted != null)
{
node.Attribute("Trusted").Value = repoTrusted.ToString();
}
// A null CredentialInfo value passed in signifies that CredentialInfo was not attempted to be set.
// Set VaultName and SecretName attributes if non-null value passed in for repoCredentialInfo
if (repoCredentialInfo != null)
{
if (node.Attribute(PSCredentialInfo.VaultNameAttribute) == null)
{
node.Add(new XAttribute(PSCredentialInfo.VaultNameAttribute, repoCredentialInfo.VaultName));
}
else
{
node.Attribute(PSCredentialInfo.VaultNameAttribute).Value = repoCredentialInfo.VaultName;
}
if (node.Attribute(PSCredentialInfo.SecretNameAttribute) == null)
{
node.Add(new XAttribute(PSCredentialInfo.SecretNameAttribute, repoCredentialInfo.SecretName));
}
else
{
node.Attribute(PSCredentialInfo.SecretNameAttribute).Value = repoCredentialInfo.SecretName;
}
}
// Create Uri from node Uri attribute to create PSRepositoryInfo item to return.
if (!Uri.TryCreate(node.Attribute("Uri").Value, UriKind.Absolute, out Uri thisUri))
{
throw new PSInvalidOperationException(String.Format("Unable to read incorrectly formatted Uri for repo {0}", repoName));
}
// Create CredentialInfo based on new values or whether it was empty to begin with
PSCredentialInfo thisCredentialInfo = null;
if (node.Attribute(PSCredentialInfo.VaultNameAttribute)?.Value != null &&
node.Attribute(PSCredentialInfo.SecretNameAttribute)?.Value != null)
{
thisCredentialInfo = new PSCredentialInfo(
node.Attribute(PSCredentialInfo.VaultNameAttribute).Value,
node.Attribute(PSCredentialInfo.SecretNameAttribute).Value);
}
updatedRepo = new PSRepositoryInfo(repoName,
thisUri,
Int32.Parse(node.Attribute("Priority").Value),
Boolean.Parse(node.Attribute("Trusted").Value),
thisCredentialInfo);
// Close the file
root.Save(FullRepositoryPath);
}
catch (Exception e)
{
throw new PSInvalidOperationException(String.Format("Updating to repository store failed: {0}", e.Message));
}
return(updatedRepo);
}
public static List <PSRepositoryInfo> Read(string[] repoNames, out string[] errorList)
{
List <string> tempErrorList = new List <string>();
var foundRepos = new List <PSRepositoryInfo>();
XDocument doc;
try
{
// Open file
doc = LoadXDocument(FullRepositoryPath);
}
catch (Exception e)
{
throw new PSInvalidOperationException(String.Format("Loading repository store failed: {0}", e.Message));
}
if (repoNames == null || repoNames.Length == 0 || string.Equals(repoNames[0], "*") || repoNames[0] == null)
{
// Name array or single value is null so we will list all repositories registered
// iterate through the doc
foreach (XElement repo in doc.Descendants("Repository"))
{
if (repo.Attribute("Name") == null)
{
tempErrorList.Add(String.Format("Repository element does not contain neccessary 'Name' attribute, in file located at path: {0}. Fix this in your file and run again.", FullRepositoryPath));
continue;
}
if (repo.Attribute("Priority") == null)
{
tempErrorList.Add(String.Format("Repository element does not contain neccessary 'Priority' attribute, in file located at path: {0}. Fix this in your file and run again.", FullRepositoryPath));
continue;
}
if (repo.Attribute("Trusted") == null)
{
tempErrorList.Add(String.Format("Repository element does not contain neccessary 'Trusted' attribute, in file located at path: {0}. Fix this in your file and run again.", FullRepositoryPath));
continue;
}
bool urlAttributeExists = repo.Attribute("Url") != null;
bool uriAttributeExists = repo.Attribute("Uri") != null;
// case: neither Url nor Uri attributes exist
if (!urlAttributeExists && !uriAttributeExists)
{
tempErrorList.Add(String.Format("Repository element does not contain neccessary 'Url' or equivalent 'Uri' attribute (it must contain one), in file located at path: {0}. Fix this in your file and run again.", FullRepositoryPath));
continue;
}
Uri thisUrl = null;
// case: either attribute Uri or Url exists
// TODO: do we only allow both to exist, across repositories? (i.e if a file has Uri attribute for one repo and Url attribute for another --> is that invalid?)
if (urlAttributeExists)
{
if (!Uri.TryCreate(repo.Attribute("Url").Value, UriKind.Absolute, out thisUrl))
{
tempErrorList.Add(String.Format("Unable to read incorrectly formatted Url for repo {0}", repo.Attribute("Name").Value));
continue;
}
}
else if (uriAttributeExists)
{
if (!Uri.TryCreate(repo.Attribute("Uri").Value, UriKind.Absolute, out thisUrl))
{
tempErrorList.Add(String.Format("Unable to read incorrectly formatted Uri for repo {0}", repo.Attribute("Name").Value));
continue;
}
}
PSCredentialInfo thisCredentialInfo;
string credentialInfoErrorMessage = $"Repository {repo.Attribute("Name").Value} has invalid CredentialInfo. {PSCredentialInfo.VaultNameAttribute} and {PSCredentialInfo.SecretNameAttribute} should both be present and non-empty";
// both keys are present
if (repo.Attribute(PSCredentialInfo.VaultNameAttribute) != null && repo.Attribute(PSCredentialInfo.SecretNameAttribute) != null)
{
try
{
// both values are non-empty
// = valid credentialInfo
thisCredentialInfo = new PSCredentialInfo(repo.Attribute(PSCredentialInfo.VaultNameAttribute).Value, repo.Attribute(PSCredentialInfo.SecretNameAttribute).Value);
}
catch (Exception)
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
}
// both keys are missing
else if (repo.Attribute(PSCredentialInfo.VaultNameAttribute) == null && repo.Attribute(PSCredentialInfo.SecretNameAttribute) == null)
{
// = valid credentialInfo
thisCredentialInfo = null;
}
// one of the keys is missing
else
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
PSRepositoryInfo currentRepoItem = new PSRepositoryInfo(repo.Attribute("Name").Value,
thisUrl,
Int32.Parse(repo.Attribute("Priority").Value),
Boolean.Parse(repo.Attribute("Trusted").Value),
thisCredentialInfo);
foundRepos.Add(currentRepoItem);
}
}
else
{
foreach (string repo in repoNames)
{
bool repoMatch = false;
WildcardPattern nameWildCardPattern = new WildcardPattern(repo, WildcardOptions.IgnoreCase);
foreach (var node in doc.Descendants("Repository").Where(e => e.Attribute("Name") != null && nameWildCardPattern.IsMatch(e.Attribute("Name").Value)))
{
if (node.Attribute("Priority") == null)
{
tempErrorList.Add(String.Format("Repository element does not contain neccessary 'Priority' attribute, in file located at path: {0}. Fix this in your file and run again.", FullRepositoryPath));
continue;
}
if (node.Attribute("Trusted") == null)
{
tempErrorList.Add(String.Format("Repository element does not contain neccessary 'Trusted' attribute, in file located at path: {0}. Fix this in your file and run again.", FullRepositoryPath));
continue;
}
repoMatch = true;
bool urlAttributeExists = node.Attribute("Url") != null;
bool uriAttributeExists = node.Attribute("Uri") != null;
// case: neither Url nor Uri attributes exist
if (!urlAttributeExists && !uriAttributeExists)
{
tempErrorList.Add(String.Format("Repository element does not contain neccessary 'Url' or equivalent 'Uri' attribute (it must contain one), in file located at path: {0}. Fix this in your file and run again.", FullRepositoryPath));
continue;
}
Uri thisUrl = null;
// case: either attribute Uri or Url exists
// TODO: do we only allow both to exist, across repositories? (i.e if a file has Uri attribute for one repo and Url attribute for another --> is that invalid?)
if (urlAttributeExists)
{
if (!Uri.TryCreate(node.Attribute("Url").Value, UriKind.Absolute, out thisUrl))
{
tempErrorList.Add(String.Format("Unable to read incorrectly formatted Url for repo {0}", node.Attribute("Name").Value));
continue;
}
}
else if (uriAttributeExists)
{
if (!Uri.TryCreate(node.Attribute("Uri").Value, UriKind.Absolute, out thisUrl))
{
tempErrorList.Add(String.Format("Unable to read incorrectly formatted Uri for repo {0}", node.Attribute("Name").Value));
continue;
}
}
PSCredentialInfo thisCredentialInfo;
string credentialInfoErrorMessage = $"Repository {node.Attribute("Name").Value} has invalid CredentialInfo. {PSCredentialInfo.VaultNameAttribute} and {PSCredentialInfo.SecretNameAttribute} should both be present and non-empty";
// both keys are present
if (node.Attribute(PSCredentialInfo.VaultNameAttribute) != null && node.Attribute(PSCredentialInfo.SecretNameAttribute) != null)
{
try
{
// both values are non-empty
// = valid credentialInfo
thisCredentialInfo = new PSCredentialInfo(node.Attribute(PSCredentialInfo.VaultNameAttribute).Value, node.Attribute(PSCredentialInfo.SecretNameAttribute).Value);
}
catch (Exception)
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
}
// both keys are missing
else if (node.Attribute(PSCredentialInfo.VaultNameAttribute) == null && node.Attribute(PSCredentialInfo.SecretNameAttribute) == null)
{
// = valid credentialInfo
thisCredentialInfo = null;
}
// one of the keys is missing
else
{
thisCredentialInfo = null;
tempErrorList.Add(credentialInfoErrorMessage);
continue;
}
PSRepositoryInfo currentRepoItem = new PSRepositoryInfo(node.Attribute("Name").Value,
thisUrl,
Int32.Parse(node.Attribute("Priority").Value),
Boolean.Parse(node.Attribute("Trusted").Value),
thisCredentialInfo);
foundRepos.Add(currentRepoItem);
}
if (!repo.Contains("*") && !repoMatch)
{
tempErrorList.Add(String.Format("Unable to find repository with Name '{0}'. Use Get-PSResourceRepository to see all available repositories.", repo));
}
}
}
errorList = tempErrorList.ToArray();
// Sort by priority, then by repo name
var reposToReturn = foundRepos.OrderBy(x => x.Priority).ThenBy(x => x.Name);
return(reposToReturn.ToList());
}
/// <summary>
/// Updates a repository name, Uri, priority, installation policy, or credential information
/// Returns: void
/// </summary>
public static PSRepositoryInfo Update(string repoName, Uri repoUri, int repoPriority, bool?repoTrusted, PSCredentialInfo repoCredentialInfo, PSCmdlet cmdletPassedIn, out string errorMsg)
{
errorMsg = string.Empty;
PSRepositoryInfo updatedRepo;
try
{
// Open file
XDocument doc = LoadXDocument(FullRepositoryPath);
XElement node = FindRepositoryElement(doc, repoName);
if (node == null)
{
bool repoIsTrusted = !(repoTrusted == null || repoTrusted == false);
repoPriority = repoPriority < 0 ? DefaultPriority : repoPriority;
return(AddToRepositoryStore(repoName, repoUri, repoPriority, repoIsTrusted, repoCredentialInfo, force: true, cmdletPassedIn, out errorMsg));
}
// Check that repository node we are attempting to update has all required attributes: Name, Url (or Uri), Priority, Trusted.
// Name attribute is already checked for in FindRepositoryElement()
if (node.Attribute("Priority") == null)
{
errorMsg = $"Repository element does not contain neccessary 'Priority' attribute, in file located at path: {FullRepositoryPath}. Fix this in your file and run again.";
return(null);
}
if (node.Attribute("Trusted") == null)
{
errorMsg = $"Repository element does not contain neccessary 'Trusted' attribute, in file located at path: {FullRepositoryPath}. Fix this in your file and run again.";
return(null);
}
bool urlAttributeExists = node.Attribute("Url") != null;
bool uriAttributeExists = node.Attribute("Uri") != null;
if (!urlAttributeExists && !uriAttributeExists)
{
errorMsg = $"Repository element does not contain neccessary 'Url' attribute (or alternatively 'Uri' attribute), in file located at path: {FullRepositoryPath}. Fix this in your file and run again.";
return(null);
}
// Else, keep going
// Get root of XDocument (XElement)
var root = doc.Root;
// A null Uri (or Url) value passed in signifies the Uri was not attempted to be set.
// So only set Uri attribute if non-null value passed in for repoUri
// determine if existing repository node (which we wish to update) had Url or Uri attribute
Uri thisUrl = null;
if (repoUri != null)
{
if (!Uri.TryCreate(repoUri.AbsoluteUri, UriKind.Absolute, out thisUrl))
{
throw new PSInvalidOperationException(String.Format("Unable to read incorrectly formatted Url for repo {0}", repoName));
}
if (urlAttributeExists)
{
node.Attribute("Url").Value = thisUrl.AbsoluteUri;
}
else
{
node.Attribute("Uri").Value = thisUrl.AbsoluteUri;
}
}
else
{
if (urlAttributeExists)
{
if (!Uri.TryCreate(node.Attribute("Url").Value, UriKind.Absolute, out thisUrl))
{
throw new PSInvalidOperationException(String.Format("The 'Url' for repository {0} is invalid and the repository cannot be used. Please update the Url field or remove the repository entry.", repoName));
}
}
else
{
if (!Uri.TryCreate(node.Attribute("Uri").Value, UriKind.Absolute, out thisUrl))
{
throw new PSInvalidOperationException(String.Format("The 'Url' for repository {0} is invalid and the repository cannot be used. Please update the Url field or remove the repository entry.", repoName));
}
}
}
// A negative Priority value passed in signifies the Priority value was not attempted to be set.
// So only set Priority attribute if non-null value passed in for repoPriority
if (repoPriority >= 0)
{
node.Attribute("Priority").Value = repoPriority.ToString();
}
// A null Trusted value passed in signifies the Trusted value was not attempted to be set.
// So only set Trusted attribute if non-null value passed in for repoTrusted.
if (repoTrusted != null)
{
node.Attribute("Trusted").Value = repoTrusted.ToString();
}
// A null CredentialInfo value passed in signifies that CredentialInfo was not attempted to be set.
// Set VaultName and SecretName attributes if non-null value passed in for repoCredentialInfo
if (repoCredentialInfo != null)
{
if (node.Attribute(PSCredentialInfo.VaultNameAttribute) == null)
{
node.Add(new XAttribute(PSCredentialInfo.VaultNameAttribute, repoCredentialInfo.VaultName));
}
else
{
node.Attribute(PSCredentialInfo.VaultNameAttribute).Value = repoCredentialInfo.VaultName;
}
if (node.Attribute(PSCredentialInfo.SecretNameAttribute) == null)
{
node.Add(new XAttribute(PSCredentialInfo.SecretNameAttribute, repoCredentialInfo.SecretName));
}
else
{
node.Attribute(PSCredentialInfo.SecretNameAttribute).Value = repoCredentialInfo.SecretName;
}
}
// Create CredentialInfo based on new values or whether it was empty to begin with
PSCredentialInfo thisCredentialInfo = null;
if (node.Attribute(PSCredentialInfo.VaultNameAttribute)?.Value != null &&
node.Attribute(PSCredentialInfo.SecretNameAttribute)?.Value != null)
{
thisCredentialInfo = new PSCredentialInfo(
node.Attribute(PSCredentialInfo.VaultNameAttribute).Value,
node.Attribute(PSCredentialInfo.SecretNameAttribute).Value);
}
updatedRepo = new PSRepositoryInfo(repoName,
thisUrl,
Int32.Parse(node.Attribute("Priority").Value),
Boolean.Parse(node.Attribute("Trusted").Value),
thisCredentialInfo);
// Close the file
root.Save(FullRepositoryPath);
}
catch (Exception e)
{
throw new PSInvalidOperationException(String.Format("Updating to repository store failed: {0}", e.Message));
}
return(updatedRepo);
}
