nixpkgs/pkgs/applications/kde/akonadi/0001-akonadi-paths.patch

From f4d718502ecd8242500078a7783e27caba72871e Mon Sep 17 00:00:00 2001
From: Thomas Tuegel <ttuegel@mailbox.org>
Date: Sun, 31 Jan 2021 11:00:03 -0600
Subject: [PATCH 1/3] akonadi paths

---
 src/akonadicontrol/agentmanager.cpp         |  4 ++--
 src/akonadicontrol/agentprocessinstance.cpp |  2 +-
 src/server/storage/dbconfigmysql.cpp        | 26 ++++-----------------
 src/server/storage/dbconfigpostgresql.cpp   | 19 +++------------
 4 files changed, 11 insertions(+), 40 deletions(-)

diff --git a/src/akonadicontrol/agentmanager.cpp b/src/akonadicontrol/agentmanager.cpp
index 31e0cf2..6436e87 100644
--- a/src/akonadicontrol/agentmanager.cpp
+++ b/src/akonadicontrol/agentmanager.cpp
@@ -48,7 +48,7 @@ public:
                 []() {
                     QCoreApplication::instance()->exit(255);
                 });
-        start(QStringLiteral("akonadiserver"), args, RestartOnCrash);
+        start(QLatin1String(NIX_OUT "/bin/akonadiserver"), args, RestartOnCrash);
     }
 
     ~StorageProcessControl() override
@@ -70,7 +70,7 @@ public:
                 []() {
                     qCCritical(AKONADICONTROL_LOG) << "Failed to start AgentServer!";
                 });
-        start(QStringLiteral("akonadi_agent_server"), args, RestartOnCrash);
+        start(QLatin1String(NIX_OUT "/bin/akonadi_agent_server"), args, RestartOnCrash);
     }
 
     ~AgentServerProcessControl() override
diff --git a/src/akonadicontrol/agentprocessinstance.cpp b/src/akonadicontrol/agentprocessinstance.cpp
index c98946c..aa307ca 100644
--- a/src/akonadicontrol/agentprocessinstance.cpp
+++ b/src/akonadicontrol/agentprocessinstance.cpp
@@ -49,7 +49,7 @@ bool AgentProcessInstance::start(const AgentType &agentInfo)
     } else {
         Q_ASSERT(agentInfo.launchMethod == AgentType::Launcher);
         const QStringList arguments = QStringList() << executable << identifier();
-        const QString agentLauncherExec = Akonadi::StandardDirs::findExecutable(QStringLiteral("akonadi_agent_launcher"));
+        const QString agentLauncherExec = QLatin1String(NIX_OUT "/bin/akonadi_agent_launcher");
         mController->start(agentLauncherExec, arguments);
     }
     return true;
diff --git a/src/server/storage/dbconfigmysql.cpp b/src/server/storage/dbconfigmysql.cpp
index d595a3a..99324f6 100644
--- a/src/server/storage/dbconfigmysql.cpp
+++ b/src/server/storage/dbconfigmysql.cpp
@@ -69,7 +69,6 @@ bool DbConfigMysql::init(QSettings &settings, bool storeSettings)
     // determine default settings depending on the driver
     QString defaultHostName;
     QString defaultOptions;
-    QString defaultServerPath;
     QString defaultCleanShutdownCommand;
 
 #ifndef Q_OS_WIN
@@ -78,16 +77,7 @@ bool DbConfigMysql::init(QSettings &settings, bool storeSettings)
 #endif
 
     const bool defaultInternalServer = true;
-#ifdef MYSQLD_EXECUTABLE
-    if (QFile::exists(QStringLiteral(MYSQLD_EXECUTABLE))) {
-        defaultServerPath = QStringLiteral(MYSQLD_EXECUTABLE);
-    }
-#endif
-    if (defaultServerPath.isEmpty()) {
-        defaultServerPath = findExecutable(QStringLiteral("mysqld"));
-    }
-
-    const QString mysqladminPath = findExecutable(QStringLiteral("mysqladmin"));
+    const QString mysqladminPath = QLatin1String(NIXPKGS_MYSQL_MYSQLADMIN);
     if (!mysqladminPath.isEmpty()) {
 #ifndef Q_OS_WIN
         defaultCleanShutdownCommand = QStringLiteral("%1 --defaults-file=%2/mysql.conf --socket=%3/%4 shutdown")
@@ -97,10 +87,10 @@ bool DbConfigMysql::init(QSettings &settings, bool storeSettings)
 #endif
     }
 
-    mMysqlInstallDbPath = findExecutable(QStringLiteral("mysql_install_db"));
+    mMysqlInstallDbPath = QLatin1String(NIXPKGS_MYSQL_MYSQL_INSTALL_DB);
     qCDebug(AKONADISERVER_LOG) << "Found mysql_install_db: " << mMysqlInstallDbPath;
 
-    mMysqlCheckPath = findExecutable(QStringLiteral("mysqlcheck"));
+    mMysqlCheckPath = QLatin1String(NIXPKGS_MYSQL_MYSQLCHECK);
     qCDebug(AKONADISERVER_LOG) << "Found mysqlcheck: " << mMysqlCheckPath;
 
     mInternalServer = settings.value(QStringLiteral("QMYSQL/StartServer"), defaultInternalServer).toBool();
@@ -117,7 +107,7 @@ bool DbConfigMysql::init(QSettings &settings, bool storeSettings)
     mUserName = settings.value(QStringLiteral("User")).toString();
     mPassword = settings.value(QStringLiteral("Password")).toString();
     mConnectionOptions = settings.value(QStringLiteral("Options"), defaultOptions).toString();
-    mMysqldPath = settings.value(QStringLiteral("ServerPath"), defaultServerPath).toString();
+    mMysqldPath = QLatin1String(NIXPKGS_MYSQL_MYSQLD);
     mCleanServerShutdownCommand = settings.value(QStringLiteral("CleanServerShutdownCommand"), defaultCleanShutdownCommand).toString();
     settings.endGroup();
 
@@ -127,9 +117,6 @@ bool DbConfigMysql::init(QSettings &settings, bool storeSettings)
         // intentionally not namespaced as we are the only one in this db instance when using internal mode
         mDatabaseName = QStringLiteral("akonadi");
     }
-    if (mInternalServer && (mMysqldPath.isEmpty() || !QFile::exists(mMysqldPath))) {
-        mMysqldPath = defaultServerPath;
-    }
 
     qCDebug(AKONADISERVER_LOG) << "Using mysqld:" << mMysqldPath;
 
@@ -139,9 +126,6 @@ bool DbConfigMysql::init(QSettings &settings, bool storeSettings)
         settings.setValue(QStringLiteral("Name"), mDatabaseName);
         settings.setValue(QStringLiteral("Host"), mHostName);
         settings.setValue(QStringLiteral("Options"), mConnectionOptions);
-        if (!mMysqldPath.isEmpty()) {
-            settings.setValue(QStringLiteral("ServerPath"), mMysqldPath);
-        }
         settings.setValue(QStringLiteral("StartServer"), mInternalServer);
         settings.endGroup();
         settings.sync();
@@ -214,7 +198,7 @@ bool DbConfigMysql::startInternalServer()
 #endif
 
     // generate config file
-    const QString globalConfig = StandardDirs::locateResourceFile("config", QStringLiteral("mysql-global.conf"));
+    const QString globalConfig = QLatin1String(NIX_OUT "/etc/xdg/akonadi/mysql-global.conf");
     const QString localConfig  = StandardDirs::locateResourceFile("config", QStringLiteral("mysql-local.conf"));
     const QString actualConfig = StandardDirs::saveDir("data") + QLatin1String("/mysql.conf");
     if (globalConfig.isEmpty()) {
diff --git a/src/server/storage/dbconfigpostgresql.cpp b/src/server/storage/dbconfigpostgresql.cpp
index dd273fc..05288d9 100644
--- a/src/server/storage/dbconfigpostgresql.cpp
+++ b/src/server/storage/dbconfigpostgresql.cpp
@@ -127,9 +127,7 @@ bool DbConfigPostgresql::init(QSettings &settings, bool storeSettings)
     // determine default settings depending on the driver
     QString defaultHostName;
     QString defaultOptions;
-    QString defaultServerPath;
     QString defaultInitDbPath;
-    QString defaultPgUpgradePath;
     QString defaultPgData;
 
 #ifndef Q_WS_WIN // We assume that PostgreSQL is running as service on Windows
@@ -140,12 +138,8 @@ bool DbConfigPostgresql::init(QSettings &settings, bool storeSettings)
 
     mInternalServer = settings.value(QStringLiteral("QPSQL/StartServer"), defaultInternalServer).toBool();
     if (mInternalServer) {
-        const auto paths = postgresSearchPaths(QStringLiteral("/usr/lib/postgresql"));
-
-        defaultServerPath = QStandardPaths::findExecutable(QStringLiteral("pg_ctl"), paths);
-        defaultInitDbPath = QStandardPaths::findExecutable(QStringLiteral("initdb"), paths);
+        defaultInitDbPath = QLatin1String(NIXPKGS_POSTGRES_INITDB);
         defaultHostName = Utils::preferredSocketDirectory(StandardDirs::saveDir("data", QStringLiteral("db_misc")));
-        defaultPgUpgradePath = QStandardPaths::findExecutable(QStringLiteral("pg_upgrade"), paths);
         defaultPgData = StandardDirs::saveDir("data", QStringLiteral("db_data"));
     }
 
@@ -164,20 +158,14 @@ bool DbConfigPostgresql::init(QSettings &settings, bool storeSettings)
     mUserName = settings.value(QStringLiteral("User")).toString();
     mPassword = settings.value(QStringLiteral("Password")).toString();
     mConnectionOptions = settings.value(QStringLiteral("Options"), defaultOptions).toString();
-    mServerPath = settings.value(QStringLiteral("ServerPath"), defaultServerPath).toString();
-    if (mInternalServer && mServerPath.isEmpty()) {
-        mServerPath = defaultServerPath;
-    }
+    mServerPath = QLatin1String(NIXPKGS_POSTGRES_PG_CTL);
     qCDebug(AKONADISERVER_LOG) << "Found pg_ctl:" << mServerPath;
     mInitDbPath = settings.value(QStringLiteral("InitDbPath"), defaultInitDbPath).toString();
     if (mInternalServer && mInitDbPath.isEmpty()) {
         mInitDbPath = defaultInitDbPath;
     }
     qCDebug(AKONADISERVER_LOG) << "Found initdb:" << mServerPath;
-    mPgUpgradePath = settings.value(QStringLiteral("UpgradePath"), defaultPgUpgradePath).toString();
-    if (mInternalServer && mPgUpgradePath.isEmpty()) {
-        mPgUpgradePath = defaultPgUpgradePath;
-    }
+    mPgUpgradePath = QLatin1String(NIXPKGS_POSTGRES_PG_UPGRADE);
     qCDebug(AKONADISERVER_LOG) << "Found pg_upgrade:" << mPgUpgradePath;
     mPgData = settings.value(QStringLiteral("PgData"), defaultPgData).toString();
     if (mPgData.isEmpty()) {
@@ -194,7 +182,6 @@ bool DbConfigPostgresql::init(QSettings &settings, bool storeSettings)
             settings.setValue(QStringLiteral("Port"), mHostPort);
         }
         settings.setValue(QStringLiteral("Options"), mConnectionOptions);
-        settings.setValue(QStringLiteral("ServerPath"), mServerPath);
         settings.setValue(QStringLiteral("InitDbPath"), mInitDbPath);
         settings.setValue(QStringLiteral("StartServer"), mInternalServer);
         settings.endGroup();
-- 
2.29.2