public CosmosConfigurationSource(CosmosStorageOptions options, SaveConfigurationOptions saveConfig,
IConfiguration configSeed = null)
{
SaveConfig = saveConfig;
Options = options;
ConfigSeed = configSeed;
}
public static IConfigurationBuilder AddSqliteConfigurationProvider(this IConfigurationBuilder builder,
IFileProvider provider,
string path, bool reloadOnChange, IConfiguration configSeed = null,
Action <SaveConfigurationOptions> configureAction = null)
{
var saveConfig = new SaveConfigurationOptions();
configureAction?.Invoke(saveConfig);
if (provider == null && Path.IsPathRooted(path))
{
provider = new PhysicalFileProvider(Path.GetDirectoryName(path));
path = Path.GetFileName(path);
}
var source = new SqliteConfigurationSource(path, saveConfig)
{
ReloadOnChange = reloadOnChange,
ConfigSeed = configSeed,
SeedStrategy = SeedStrategy.Initialize,
FileProvider = provider
};
builder.Add(source);
return(builder);
}
public SqliteConfigurationSource(string dataFilePath, SaveConfigurationOptions saveConfig,
IConfiguration configSeed = null, SeedStrategy strategy = SeedStrategy.Initialize)
{
SaveConfig = saveConfig;
ConfigSeed = configSeed;
DataFilePath = dataFilePath;
DataDirectoryPath = new FileInfo(DataFilePath).Directory?.FullName;
DataFileName = Path.GetFileName(DataFilePath);
SeedStrategy = strategy;
}
public static IConfigurationBuilder AddCosmosConfigurationProvider(this IConfigurationBuilder builder,
Action <CosmosStorageOptions> configureDatabase,
Action <SaveConfigurationOptions> configureOptions = null,
bool reloadOnChange = false, IConfiguration configSeed = null)
{
var dbConfig = new CosmosStorageOptions();
configureDatabase?.Invoke(dbConfig);
var saveConfig = new SaveConfigurationOptions();
configureOptions?.Invoke(saveConfig);
var source = new CosmosConfigurationSource(dbConfig, saveConfig, configSeed)
{
ReloadOnChange = reloadOnChange
};
builder.Add(source);
return(builder);
}
public static void MigrateToLatest(string dataFilePath, SaveConfigurationOptions saveConfig,
IConfiguration configSeed = null, SeedStrategy strategy = SeedStrategy.InsertIfNotExists)
{
try
{
var connectionString = $"Data Source={dataFilePath}";
if (saveConfig.CreateIfNotExists)
{
CreateIfNotExists(connectionString);
}
var builder = new SqliteConnectionStringBuilder(connectionString)
{
Mode = SqliteOpenMode.ReadWrite
};
using (var db = new SqliteConnection(builder.ConnectionString))
{
db.Open();
if (saveConfig.MigrateOnStartup)
{
MigrateUp(db);
}
if (configSeed != null)
{
db.SeedInTransaction(configSeed, strategy);
}
}
}
catch (SqliteException e)
{
Trace.TraceError("Error migrating configuration database: {0}", e);
throw;
}
}
static void DefaultSaveOptions(SaveConfigurationOptions o)
{
o.MigrateOnStartup = true;
o.CreateIfNotExists = true;
o.SeedStrategy = SeedStrategy.InsertIfNotExists;
}
