private void ActivateSnapshot(ListBox lb)
{
int index = lb.SelectedIndex;
if (index > 0)
{
EnvironmentVariableTarget target = (EnvironmentVariableTarget)lb.Tag;
EnvironmentSnapshot snapshot = snapshotManager.GetSnapshot(index, target);
EnvironmentSnapshot current = snapshotManager.GetSnapshot(0, target);
if (snapshot != null)
{
EnvironmentVariableManager.Begin(snapshot.Target);
foreach (var variable in current.Variables)
{
EnvironmentVariableManager.DeleteEnvironmentVariable(variable.Name, target);
}
current.Variables.Clear();
foreach (var variable in snapshot.Variables)
{
EnvironmentVariableManager.SetEnvironmentVariable(variable.Name, variable.Value, target);
current.Variables.Add(variable.Clone() as EnvironmentVariable);
}
EnvironmentVariableManager.End(snapshot.Target);
lb.SelectedIndex = 0;
}
}
}
private void CreateSnapshot(ListBox lb, string name)
{
try
{
if (name.Length > 0)
{
EnvironmentSnapshot snapshot = new EnvironmentSnapshot(name, (EnvironmentVariableTarget)lb.Tag);
foreach (DictionaryEntry entry in EnvironmentVariableManager.GetEnvironmentVariables((EnvironmentVariableTarget)lb.Tag))
{
EnvironmentVariable variable = new EnvironmentVariable();
variable.Name = entry.Key.ToString();
variable.Value = entry.Value.ToString();
snapshot.Variables.Add(variable);
}
if (snapshotManager.AppendSnapshot(snapshot))
{
lb.Items.Add(snapshot.Name);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error!");
}
}
private void DeleteEnvVar(ListBox lb, DataGridView dgv)
{
var snapshot = DgvSnapshot(lb, dgv);
var variables = DgvVariables(lb, dgv);
if (snapshot != null && variables != null && variables.Count > 0)
{
if (MessageBox.Show("Are you sure to remove these variables?", "Confirm Deletion", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
if (snapshot.Name == "[Current]")
{
try
{
EnvironmentVariableManager.Begin(snapshot.Target);
foreach (var variable in variables)
{
EnvironmentVariableManager.DeleteEnvironmentVariable(variable.Name, snapshot.Target);
snapshot.Variables.Remove(variable);
}
EnvironmentVariableManager.End(snapshot.Target);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
snapshotManager.SaveSnapshot(ref snapshot);
FillEnvironmentVariables(dgv, snapshot);
}
}
}
private void SaveEnvironmentVariable()
{
try
{
StringBuilder value = EnvironmentVariableValue();
if (variable.Name.Length != 0 && variable.Name != txtVariableName.Text)
{
if (snapshot.Name == "[Current]")
{
EnvironmentVariableManager.Begin(snapshot.Target);
EnvironmentVariableManager.DeleteEnvironmentVariable(variable.Name, snapshot.Target);
EnvironmentVariableManager.End(snapshot.Target);
}
}
if (snapshot.Name == "[Current]")
{
EnvironmentVariableManager.Begin(snapshot.Target);
EnvironmentVariableManager.SetEnvironmentVariable(txtVariableName.Text, value.ToString(), snapshot.Target);
EnvironmentVariableManager.End(snapshot.Target);
}
variable.Name = txtVariableName.Text;
variable.Value = value.ToString();
// Set initial program state
commandsList.Clear();
SetBtnState();
//this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Validation", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void dgvSysVariables_RowsRemoved(object sender, DataGridViewRowsRemovedEventArgs e)
{
if (snapshot != null)
{
if (snapshot.Name == "[Current]")
{
EnvironmentVariableManager.End(snapshot.Target);
}
snapshotManager.SaveSnapshot(ref snapshot);
FillEnvironmentVariables(dgvSysVariables, snapshot);
snapshot = null;
}
}
public EnvironmentSnapshotManager()
{
EnvironmentVariableTarget usrTarget = EnvironmentVariableTarget.User;
EnvironmentSnapshot usrSnapshot = new EnvironmentSnapshot("[Current]", usrTarget);
foreach (DictionaryEntry entry in EnvironmentVariableManager.GetEnvironmentVariables(usrTarget))
{
EnvironmentVariable variable = new EnvironmentVariable();
variable.Name = entry.Key.ToString();
variable.Value = entry.Value.ToString();
usrSnapshot.Variables.Add(variable);
}
usrSnapshots.Add(usrSnapshot);
try
{
foreach (var file in Directory.GetFiles(appFolder + "\\snapshots\\usr", "*.env", SearchOption.TopDirectoryOnly))
{
EnvironmentSnapshot snapshot = new EnvironmentSnapshot(Path.GetFileNameWithoutExtension(file), usrTarget);
usrSnapshots.Add(snapshot);
}
}
catch (DirectoryNotFoundException)
{
Directory.CreateDirectory(appFolder + "\\snapshots\\usr");
}
EnvironmentVariableTarget sysTarget = EnvironmentVariableTarget.Machine;
EnvironmentSnapshot sysSnapshot = new EnvironmentSnapshot("[Current]", sysTarget);
foreach (DictionaryEntry entry in EnvironmentVariableManager.GetEnvironmentVariables(sysTarget))
{
EnvironmentVariable variable = new EnvironmentVariable();
variable.Name = entry.Key.ToString();
variable.Value = entry.Value.ToString();
sysSnapshot.Variables.Add(variable);
}
sysSnapshots.Add(sysSnapshot);
try
{
foreach (var file in Directory.GetFiles(appFolder + "\\snapshots\\sys", "*.env", SearchOption.TopDirectoryOnly))
{
EnvironmentSnapshot snapshot = new EnvironmentSnapshot(Path.GetFileNameWithoutExtension(file), EnvironmentVariableTarget.Machine);
sysSnapshots.Add(snapshot);
}
}
catch (DirectoryNotFoundException)
{
Directory.CreateDirectory(appFolder + "\\snapshots\\sys");
}
}
private static void Main()
{
Console.WriteLine("Testing KeyVaultManagerLib...");
IEnvironmentVariableManager evm = new EnvironmentVariableManager();
evm.EnvironmentVariablePreflight(AzureParameters.TenantId, AzureParameters.ClientId, AzureParameters.ClientSecret);
using IAzureKeyVaultManager kvm = new AzureKeyVaultManager(AzureParameters.VaultUrl);
var allSecretProps = kvm.GetAllSecretProperties();
foreach (var secretProps in allSecretProps)
{
Console.WriteLine($"Secret name: {secretProps.Name}, created on: {secretProps.CreatedOn}");
}
}
private void dgvSysVariables_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
{
if (snapshot == null)
{
snapshot = DgvSnapshot(lbSysVariables, dgvSysVariables);
if (snapshot.Name == "[Current]")
{
EnvironmentVariableManager.Begin(snapshot.Target);
}
}
var variable = snapshot.Variables[e.Row.Index];
if (snapshot.Name == "[Current]")
{
EnvironmentVariableManager.DeleteEnvironmentVariable(variable.Name, snapshot.Target);
}
snapshot.Variables.Remove(variable);
}
/// <summary> /// Add environment variables from a file containing a Functions app settings file /// </summary> /// <param name="appSettingsPath">A path to the app settings file</param> /// <param name="oneTimeOnly">Defaults to true, if true only set the variables one time</param> public void AddEnvironmentVariables(string appSettingsPath, bool oneTimeOnly = true) => EnvironmentVariableManager.AddEnvironmentVariables(appSettingsPath, oneTimeOnly);
/// <summary> /// Add environment variables from a stream containing a Functions app settings file /// </summary> /// <param name="appSettingsStream">The app settings stream</param> /// <param name="oneTimeOnly">Defaults to true, if true only set the variables one time</param> public void AddEnvironmentVariables(Stream appSettingsStream, bool oneTimeOnly = true) => EnvironmentVariableManager.AddEnvironmentVariables(appSettingsStream, oneTimeOnly);
