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aa4506e
minor changes:
abjinugu Apr 17, 2018
5c23d9b
1. Removed check for logdatalocation
abjinugu Jul 21, 2020
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6 changes: 4 additions & 2 deletions SampleTests/TestDbLocationModifiers.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -149,7 +149,8 @@ public void TestDbLocationModifierForImport()
options.ImportContributorArguments =
Utils.BuildContributorArguments(new Dictionary<string, string>()
{
{DbLocationModifier.DbSaveLocationArg, dataFolder},
{DbLocationModifier.DbSaveDataLocationArg, dataFolder},
{DbLocationModifier.DbSaveLogDataLocationArg, dataFolder},
{DbLocationModifier.DbFilePrefixArg, filePrefix},
});

Expand Down Expand Up @@ -184,7 +185,8 @@ private static DacDeployOptions SetLocationChangingContributorOptions(string dat
options.AdditionalDeploymentContributorArguments =
Utils.BuildContributorArguments(new Dictionary<string, string>()
{
{DbLocationModifier.DbSaveLocationArg, dataFolder},
{DbLocationModifier.DbSaveDataLocationArg, dataFolder},
{DbLocationModifier.DbSaveLogDataLocationArg, dataFolder},
{DbLocationModifier.DbFilePrefixArg, filePrefix},
});
return options;
Expand Down
41 changes: 30 additions & 11 deletions Samples/Contributors/DbLocationModifier.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,9 +52,14 @@ public class DbLocationModifier : DeploymentPlanModifier
public const string ContributorId = "Public.Dac.Samples.Contributors.DbLocationModifier";

/// <summary>
/// Contributor argument defining the directory to save the MDF and LDF files for the database
/// Contributor argument defining the directory to save the MDF file for the database
/// </summary>
public const string DbSaveLocationArg = "DbLocationModifier.SaveLocation";
public const string DbSaveDataLocationArg = "DbLocationModifier.SaveDataLocation";

/// <summary>
/// Contributor argument defining the directory to save the LDF file for the database
/// </summary>
public const string DbSaveLogDataLocationArg = "DbLocationModifier.SaveLogDataLocation";

/// <summary>
/// Contributor argument defining the prefix to use for the database files
Expand All @@ -72,16 +77,30 @@ public class DbLocationModifier : DeploymentPlanModifier
/// </summary>
/// <param name="context"></param>
protected override void OnExecute(DeploymentPlanContributorContext context)
{
{
// Run only if a location is defined and we're targeting a serverless (LocalDB) instance
string location, filePrefix;
if (context.Arguments.TryGetValue(DbSaveLocationArg, out location)
string datalocation, logdatalocation, filePrefix;
if (context.Arguments.TryGetValue(DbSaveDataLocationArg, out datalocation)
&& context.Arguments.TryGetValue(DbFilePrefixArg, out filePrefix))
{
if (TargetConnectionMatchesPattern(context))
logdatalocation = context.Arguments.TryGetValue(DbSaveLogDataLocationArg, out logdatalocation) ? logdatalocation : datalocation;
//Assuming the path for SQL Server on Linux starts with "/"
if (datalocation.StartsWith("/") && logdatalocation.StartsWith("/"))
{

if (TargetConnectionMatchesPattern(context))
{
ChangeNewDatabaseLocation(context, datalocation, logdatalocation, filePrefix);
}
}
else
{
location = new DirectoryInfo(location).FullName + "\\";
ChangeNewDatabaseLocation(context, location, filePrefix);
if (TargetConnectionMatchesPattern(context))
{
datalocation = new DirectoryInfo(datalocation).FullName + "\\";
logdatalocation = new DirectoryInfo(logdatalocation).FullName + "\\";
ChangeNewDatabaseLocation(context, datalocation, logdatalocation, filePrefix);
}
}
}
}
Expand All @@ -98,7 +117,7 @@ private bool TargetConnectionMatchesPattern(DeploymentPlanContributorContext con
return true;
}

private void ChangeNewDatabaseLocation(DeploymentPlanContributorContext context, string location, string filePrefix)
private void ChangeNewDatabaseLocation(DeploymentPlanContributorContext context, string datalocation, string logdatalocation, string filePrefix)
{
DeploymentStep nextStep = context.PlanHandle.Head;

Expand Down Expand Up @@ -129,9 +148,9 @@ private void ChangeNewDatabaseLocation(DeploymentPlanContributorContext context,

// Override setvars before the deployment begins
StringBuilder sb = new StringBuilder();
sb.AppendFormat(":setvar DefaultDataPath \"{0}\"", location)
sb.AppendFormat(":setvar DefaultDataPath \"{0}\"", datalocation)
.AppendLine()
.AppendFormat(":setvar DefaultLogPath \"{0}\"", location)
.AppendFormat(":setvar DefaultLogPath \"{0}\"", logdatalocation)
.AppendLine()
.AppendFormat(":setvar DefaultFilePrefix \"{0}\"", filePrefix)
.AppendLine();
Expand Down