feat: use postgres for managed nodes

implementations/rust/ockam/ockam_api/src/authority_node/authority.rs

@@ -484,6 +484,7 @@ mod tests {
     /// - A port for the TCP listener (must not clash with another authority port)
     /// - An identity that should be trusted as an enroller
     fn create_configuration(
+        database_configuration: DatabaseConfiguration,
         authority: &Identifier,
         port: u16,
         trusted: &[Identifier],
@@ -501,9 +502,10 @@ mod tests {
                 PreTrustedIdentity::new(attributes, TimestampInSeconds(0), None, authority.clone()),
             );
         }
+
         Ok(Configuration {
             identifier: authority.clone(),
-            database_configuration: DatabaseConfiguration::postgres()?.unwrap(),
+            database_configuration,
             project_identifier: "123456".to_string(),
             tcp_listener_address: InternetAddress::new(&format!("127.0.0.1:{}", port)).unwrap(),
             secure_channel_listener_name: None,
@@ -554,13 +556,13 @@ mod tests {
         let identities = identities::create(db.clone(), node_name);
         let authority = identities.identities_creation().create_identity().await?;
 
-        let configuration = create_configuration(&authority, port, trusted)?;
+        let configuration =
+            create_configuration(db.configuration.clone(), &authority, port, trusted)?;
         let authority = Authority::create(&configuration, Some(db.clone())).await?;
         authority_node::start_node(ctx, &configuration, authority.clone()).await?;
         Ok(authority)
     }
 
-    /// Add a member
     /// Add a member
     async fn add_member(
         ctx: &Context,

implementations/rust/ockam/ockam_api/src/cli_state/cli_state.rs

@@ -273,17 +273,21 @@ impl CliState {
     }
 
     /// If the postgres database is configured, return the postgres configuration
+    ///
     pub(super) fn make_database_configuration(
         mode: &CliStateMode,
     ) -> Result<DatabaseConfiguration> {
-        match DatabaseConfiguration::postgres()? {
-            Some(configuration) => Ok(configuration),
-            None => match mode {
-                CliStateMode::Persistent(root_path) => Ok(DatabaseConfiguration::sqlite(
-                    root_path.join("database.sqlite3"),
-                )),
-                CliStateMode::InMemory => Ok(DatabaseConfiguration::sqlite_in_memory()),
-            },
+        match mode {
+            CliStateMode::Persistent(root_path) => {
+                let sqlite_path = root_path.join("database.sqlite3");
+                match DatabaseConfiguration::postgres_with_legacy_sqlite_path(Some(
+                    sqlite_path.clone(),
+                ))? {
+                    Some(configuration) => Ok(configuration),
+                    None => Ok(DatabaseConfiguration::sqlite(sqlite_path)),
+                }
+            }
+            CliStateMode::InMemory => Ok(DatabaseConfiguration::sqlite_in_memory()),
         }
     }
 

implementations/rust/ockam/ockam_node/Cargo.toml

@@ -98,7 +98,7 @@ opentelemetry = { version = "0.26.0", features = ["logs", "metrics", "trace"], o
 regex = { version = "1.10.6", default-features = false, optional = true }
 serde = { version = "1.0", default-features = false, features = ["derive"] }
 serde_json = { version = "1", optional = true }
-sqlx = { version = "0.8.3", optional = true, default-features = false, features = ["postgres", "sqlite", "any", "migrate", "runtime-tokio", "derive"] }
+sqlx = { version = "0.8.3", optional = true, default-features = false, features = ["postgres", "sqlite", "any", "migrate", "derive", "runtime-tokio"] }
 sqlx-core = { version = "0.8.3", optional = true, default-features = false }
 sqlx-postgres = { version = "0.8.2", optional = true, default-features = false }
 sqlx-sqlite = { version = "0.8.2", optional = true, default-features = false }

implementations/rust/ockam/ockam_node/src/storage/database/database_configuration.rs

@@ -30,6 +30,8 @@ pub enum DatabaseConfiguration {
     Postgres {
         /// Connection string of the form postgres://[{user}:{password}@]{host}:{port}/{database_name}
         connection_string: String,
+        /// Path to a SQLite database that needs to be migrated to the Postgres database.
+        legacy_sqlite_path: Option<PathBuf>,
     },
 }
 
@@ -72,10 +74,19 @@ impl DatabaseUser {
 impl DatabaseConfiguration {
     /// Create a postgres database configuration from an environment variable.
     pub fn postgres() -> Result<Option<DatabaseConfiguration>> {
+        Self::postgres_with_legacy_sqlite_path(None)
+    }
+
+    /// Create a postgres database configuration from an environment variable.
+    /// An optional legacy sqlite path can be provided to migrate the sqlite database to postgres.
+    pub fn postgres_with_legacy_sqlite_path(
+        sqlite_path: Option<PathBuf>,
+    ) -> Result<Option<DatabaseConfiguration>> {
         if let Some(connection_string) = get_env::<String>(OCKAM_DATABASE_CONNECTION_URL)? {
             check_connection_string_format(&connection_string)?;
             Ok(Some(DatabaseConfiguration::Postgres {
                 connection_string: connection_string.to_owned(),
+                legacy_sqlite_path: sqlite_path,
             }))
         } else {
             Ok(None)
@@ -122,6 +133,17 @@ impl DatabaseConfiguration {
         }
     }
 
+    /// Return the legacy sqlite path if any
+    pub fn legacy_sqlite_path(&self) -> Option<PathBuf> {
+        match self {
+            DatabaseConfiguration::SqliteInMemory { .. } => None,
+            DatabaseConfiguration::SqlitePersistent { .. } => None,
+            DatabaseConfiguration::Postgres {
+                legacy_sqlite_path, ..
+            } => legacy_sqlite_path.clone(),
+        }
+    }
+
     /// Return the type of database that has been configured
     pub fn connection_string(&self) -> String {
         match self {
@@ -131,7 +153,9 @@ impl DatabaseConfiguration {
             DatabaseConfiguration::SqlitePersistent { path, .. } => {
                 Self::create_sqlite_on_disk_connection_string(path)
             }
-            DatabaseConfiguration::Postgres { connection_string } => connection_string.clone(),
+            DatabaseConfiguration::Postgres {
+                connection_string, ..
+            } => connection_string.clone(),
         }
     }