Moved the module to spring security modules

spring-security-modules/spring-security-kotlin-dsl/src/main/kotlin/com/spring/security/kotlin/dsl/SpringSecurityKotlinApplication.kt

@@ -0,0 +1,71 @@
+package com.spring.security.kotlin.dsl
+
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.runApplication
+import org.springframework.context.annotation.Configuration
+import org.springframework.context.support.beans
+import org.springframework.core.annotation.Order
+import org.springframework.security.config.annotation.web.builders.HttpSecurity
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter
+import org.springframework.security.config.web.servlet.invoke
+import org.springframework.security.core.userdetails.User
+import org.springframework.security.provisioning.InMemoryUserDetailsManager
+import org.springframework.web.servlet.function.ServerResponse
+import org.springframework.web.servlet.function.router
+
+@EnableWebSecurity
+@SpringBootApplication
+class SpringSecurityKotlinApplication
+
+@Order(1)
+@Configuration
+class AdminSecurityConfiguration : WebSecurityConfigurerAdapter() {
+    override fun configure(http: HttpSecurity?) {
+        http {
+            authorizeRequests {
+                authorize("/greetings/**", hasAuthority("ROLE_ADMIN"))
+            }
+            httpBasic {}
+        }
+    }
+}
+
+@Configuration
+class BasicSecurityConfiguration : WebSecurityConfigurerAdapter() {
+    override fun configure(http: HttpSecurity?) {
+        http {
+            authorizeRequests {
+                authorize("/**", permitAll)
+            }
+            httpBasic {}
+        }
+    }
+}
+
+fun main(args: Array<String>) {
+    runApplication<SpringSecurityKotlinApplication>(*args) {
+        addInitializers( beans {
+            bean {
+                fun user(user: String, password: String, vararg  roles: String) =
+                        User
+                        .withDefaultPasswordEncoder()
+                        .username(user)
+                        .password(password)
+                        .roles(*roles)
+                        .build()
+
+                InMemoryUserDetailsManager(user("user", "password", "USER")
+                         , user("admin", "password", "USER", "ADMIN"))
+            }
+
+            bean {
+                router {
+                    GET("/greetings") {
+                        request -> request.principal().map { it.name }.map { ServerResponse.ok().body(mapOf("greeting" to "Hello $it")) }.orElseGet { ServerResponse.badRequest().build() }
+                    }
+                }
+            }
+        })
+    }
+}

spring-security-modules/spring-security-kotlin-dsl/src/main/resources/application.properties

@@ -0,0 +1 @@
+server.port=9090

spring-security-modules/spring-security-kotlin-dsl/src/test/kotlin/com/spring/security/kotlin/dsl/SpringSecurityKotlinApplicationTests.kt

@@ -0,0 +1,35 @@
+package com.spring.security.kotlin.dsl
+
+import org.junit.jupiter.api.Test
+import org.junit.runner.RunWith
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc
+import org.springframework.boot.test.context.SpringBootTest
+import org.springframework.security.test.context.support.WithMockUser
+import org.springframework.test.context.junit4.SpringRunner
+import org.springframework.test.web.servlet.MockMvc
+import org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestBuilders.*
+import org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.user
+import org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.httpBasic
+import org.springframework.security.test.web.servlet.response.SecurityMockMvcResultMatchers.authenticated
+import org.springframework.security.test.web.servlet.response.SecurityMockMvcResultMatchers.unauthenticated
+import org.springframework.test.web.servlet.get
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers.status
+
+@RunWith(SpringRunner::class)
+@SpringBootTest
+@AutoConfigureMockMvc
+class SpringSecurityKotlinApplicationTests {
+
+    @Autowired
+    private lateinit var mockMvc: MockMvc
+
+    @Test
+    fun `ordinary user not permitted to access the endpoint`() {
+        this.mockMvc
+                .perform(get("/greetings")
+                .with(httpBasic("user", "password")))
+                .andExpect(unauthenticated())
+    }
+}