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fetcher git: Clean up encryption setup

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This commit is contained in:
Hylke Bons 2015-01-02 19:25:27 +01:00
parent 024c93d822
commit 4757b86ddb
1 changed files with 13 additions and 15 deletions
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28
SparkleLib/Git/SparkleFetcherGit.cs
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@ -241,27 +241,25 @@ namespace SparkleLib.Git {
public override void EnableFetchedRepoCrypto (string password)
{
// Define the crypto filter in the config
string repo_config_file_path = new string [] { TargetFolder, ".git", "config" }.Combine ();
string config = File.ReadAllText (repo_config_file_path);
// Set up the encryption filter
SparkleGit git_config_smudge = new SparkleGit (TargetFolder,
"config filter.encryption.smudge \"openssl enc -d -aes-256-cbc -base64 -S " + this.crypto_salt +
" -pass file:.git/info/encryption_password\"");
string n = Environment.NewLine;
SparkleGit git_config_clean = new SparkleGit (TargetFolder,
"config filter.encryption.clean \"openssl enc -e -aes-256-cbc -base64 -S " + this.crypto_salt +
" -pass file:.git/info/encryption_password\"");
string salt = this.crypto_salt;
git_config_smudge.StartAndWaitForExit ();
git_config_clean.StartAndWaitForExit ();
config += "[filter \"crypto\"]" + n +
"\tsmudge = openssl enc -d -aes-256-cbc -base64 -S " + salt + " -pass file:.git/password" + n +
"\tclean = openssl enc -e -aes-256-cbc -base64 -S " + salt + " -pass file:.git/password" + n;
File.WriteAllText (repo_config_file_path, config);
// Pass all files through the crypto filter
// Pass all files through the encryption filter
string git_attributes_file_path = new string [] { TargetFolder, ".git", "info", "attributes" }.Combine ();
File.AppendAllText (git_attributes_file_path, "\n* filter=crypto");
File.WriteAllText (git_attributes_file_path, "\n* filter=encryption");
// Store the password
string password_file_path = new string [] { TargetFolder, ".git", "password" }.Combine ();
File.WriteAllText (password_file_path, password.Trim ());
string password_file_path = new string [] { TargetFolder, ".git", "info", "encryption_password" }.Combine ();
File.WriteAllText (password_file_path, password);
}