add support for pgsql_ssl

fixes #2

tests/configs.rs

@@ -2,6 +2,7 @@ use nextcloud_config_parser::{
     parse, parse_glob, Config, Database, DbConnect, RedisClusterConnectionInfo, RedisConfig,
     RedisConnectionAddr, RedisConnectionInfo, RedisTlsParams, SslOptions,
 };
+use sqlx::postgres::PgSslMode;
 use std::fmt::Debug;
 
 use indexmap::{indexmap, IndexMap};
@@ -394,6 +395,47 @@ fn test_parse_postgres_socket_folder() {
     );
 }
 
+#[test]
+fn test_parse_postgres_ssl() {
+    let config = config_from_file("tests/configs/postgres_ssl.php");
+    assert_debug_equal(
+        &Database::Postgres {
+            database: "nextcloud".to_string(),
+            username: "redacted".to_string(),
+            password: "".to_string(),
+            connect: DbConnect::Tcp {
+                host: "1.2.3.4".into(),
+                port: 5432,
+            },
+            options: indexmap! {
+                "sslmode".into() => "require".into(),
+                "sslcert".into() => "/cert.crt".into(),
+                "sslrootcert".into() => "/root.crt".into(),
+                "sslkey".into() => "/key.pem".into(),
+                "sslcrl".into() => "/root.crl".into(),
+            },
+        },
+        &config.database,
+    );
+
+    assert_eq!(
+        config.database.url(),
+        "postgresql://redacted:@1.2.3.4/nextcloud?sslmode=require&sslcert=/cert.crt&sslrootcert=/root.crt&sslkey=/key.pem&sslcrl=/root.crl"
+    );
+    assert_debug_equal(
+        PgConnectOptions::new()
+            .host("1.2.3.4")
+            .port(5432)
+            .username("redacted")
+            .database("nextcloud")
+            .ssl_mode(PgSslMode::Require)
+            .ssl_client_cert("/cert.crt")
+            .ssl_root_cert("/root.crt")
+            .ssl_client_key("/key.pem"),
+        PgConnectOptions::from_str(&config.database.url()).unwrap(),
+    );
+}
+
 #[test]
 fn test_parse_redis_cluster() {
     let config = config_from_file("tests/configs/redis.cluster.php");
@@ -644,7 +686,7 @@ fn test_parse_postgres_ip() {
             .password("redacted")
             .database("nextcloud")
             .port(5432)
-            .ssl_mode(sqlx::postgres::PgSslMode::Disable),
+            .ssl_mode(PgSslMode::Disable),
         PgConnectOptions::from_str(&config.database.url()).unwrap(),
     );
 }
@@ -747,7 +789,7 @@ fn test_parse_postgres_escaped_credentials() {
             .password("reda@cted")
             .port(5432)
             .database("nextcloud")
-            .ssl_mode(sqlx::postgres::PgSslMode::Disable),
+            .ssl_mode(PgSslMode::Disable),
         PgConnectOptions::from_str(&config.database.url()).unwrap(),
     );
 }

tests/configs/postgres_ssl.php

@@ -0,0 +1,21 @@
+<?php
+
+$CONFIG = [
+	'overwrite.cli.url' => 'https://cloud.example.com',
+	'dbtype' => 'pgsql',
+	'dbname' => 'nextcloud',
+	'dbhost' => '1.2.3.4',
+	'dbport' => '',
+	'dbtableprefix' => 'oc_',
+	'dbuser' => 'redacted',
+	'pgsql_ssl' => [
+		'mode' => 'require',
+		'cert' => '/cert.crt',
+		'rootcert' => '/root.crt',
+		'key' => '/key.pem',
+		'crl' => '/root.crl',
+	],
+	'redis' => [
+		'host' => 'localhost'
+	]
+];