Reset password on startup support

Author: valb3r

administration/src/main/java/ua/timetracker/administration/service/users/InitialUserCreation.java

@@ -1,6 +1,7 @@
 package ua.timetracker.administration.service.users;
 
 import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import reactor.core.publisher.Mono;
@@ -18,6 +19,9 @@ public class InitialUserCreation {
     private final GroupsRepository groups;
     private final UserManager users;
 
+    @Value("demo.reset-admin-password-on-start")
+    private boolean resetAdminPasswordOnStart;
+
     @Transactional(REACTIVE_TX_MANAGER)
     @PostConstruct
     public void initInitialUser() {
@@ -26,6 +30,11 @@ public void initInitialUser() {
                 () -> groups
                     .findByName("Root admins group")
                     .flatMap(admins -> users.createUser(admins.getId(), new UserCreateDto("admin", "super", "admin", "0"))))
-            ).subscribe();
+            ).flatMap(user -> {
+                if (resetAdminPasswordOnStart) {
+                    return users.updatePassword(user.getId(), "admin");
+                }
+                return Mono.just(user);
+            }).subscribe();
     }
 }

administration/src/main/java/ua/timetracker/administration/service/users/UserManager.java

@@ -73,6 +73,15 @@ public Mono<UserDto> updatePassword(long userId, PasswordUpdateDto passwordUpdat
             }).map(UserDto.MAP::map);
     }
 
+    @Transactional(REACTIVE_TX_MANAGER)
+    public Mono<UserDto> updatePassword(long userId, String password) {
+        return users.findById(userId)
+                .flatMap(it -> {
+                    it.setEncodedPassword(encoder.encode(password));
+                    return users.save(it);
+                }).map(UserDto.MAP::map);
+    }
+
     @Transactional(REACTIVE_TX_MANAGER)
     public Mono<Void> deleteUser(long userId) {
         return users.deleteById(userId);

administration/src/main/resources/application.yml

@@ -53,4 +53,7 @@ image-upload:
 
 api:
   client:
-    min-client-version: 20210420
+    min-client-version: 20210420
+
+demo:
+  reset-admin-password-on-start: true