test: update tt3 config

Author: Alex-pvl

tarantool-shared-resources/tarantool3/init.lua

@@ -85,8 +85,6 @@ box.once('schema', function()
         password = 'password'
     })
 
-    box.schema.user.create('api_user', { password = 'secret', if_not_exists = true })
-    box.schema.user.grant('api_user', 'read,write,execute', 'universe')
     box.schema.user.grant('user_a', 'read,write', 'space', 'space_a')
     box.schema.user.grant('user_a', 'execute', 'universe')
     box.schema.user.grant('user_b', 'read,write', 'space', 'space_b')

testcontainers/src/main/java/org/testcontainers/containers/tarantool/Tarantool3Container.java

@@ -227,8 +227,21 @@ protected void configure() {
         withEnv("TT_CONFIG_ETCD_ENDPOINTS", joinEtcdAddresses(this.etcdAddresses));
         withEnv("TT_CONFIG_ETCD_PREFIX", this.etcdPrefix);
       }
-      withCreateContainerCmdModifier(cmd -> cmd.withName(this.node).withUser("root"));
       withPrivilegedMode(true);
+      withCreateContainerCmdModifier(
+          cmd -> {
+            cmd.withName(this.node).withUser("root");
+            String originalEntrypoint = "tarantool";
+            if (cmd.getEntrypoint() != null && cmd.getEntrypoint().length > 0) {
+              originalEntrypoint = String.join(" ", cmd.getEntrypoint());
+            }
+            cmd.withEntrypoint(
+                "sh",
+                "-c",
+                String.format(
+                    "chmod -R 777 %s 2>/dev/null || true && exec %s",
+                    TarantoolContainer.DEFAULT_DATA_DIR.toAbsolutePath(), originalEntrypoint));
+          });
       this.configured = true;
     } catch (Exception e) {
       throw new ContainerLaunchException(e.getMessage(), e);

testcontainers/src/main/java/org/testcontainers/containers/utils/TarantoolContainerClientHelper.java

@@ -219,9 +219,10 @@ public static TarantoolContainer<?> createTarantoolContainer(Integer... exposedP
           case 3 -> new Tarantool3Container(dockerImage, "test-node")
               .withConfigPath(createConfig(exposedPorts))
               .withNetwork(NETWORK)
-              .waitingFor(new Tarantool3WaitStrategy(
-                  "localhost", API_USER, CREDS.get(API_USER)));
-
+              .waitingFor(
+                  new Tarantool3WaitStrategy("localhost", API_USER, CREDS.get(API_USER)))
+              .withPrivilegedMode(true)
+              .withCreateContainerCmdModifier(cmd -> cmd.withUser("root"));
           default -> throw new RuntimeException(
               String.format("Unsupported Tarantool version, %s", TARANTOOL_VERSION));
         };