Add getAllRemoteRepositoryHosts api for setting up egress network pol…

…icy (#147)
Commonjava · Apr 18, 2024 · 6aa9a8f · 6aa9a8f
1 parent de1148f
commit 6aa9a8f
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Showing 3 changed files with 48 additions and 1 deletion.
diff --git a/src/main/java/org/commonjava/indy/service/repository/controller/QueryController.java b/src/main/java/org/commonjava/indy/service/repository/controller/QueryController.java
@@ -50,7 +50,7 @@
 import static jakarta.ws.rs.core.Response.Status.NOT_FOUND;
 import static org.commonjava.indy.service.repository.model.StoreKey.fromString;
 import static org.commonjava.indy.service.repository.model.pkg.MavenPackageTypeDescriptor.MAVEN_PKG_KEY;
-import static org.commonjava.indy.service.repository.model.pkg.PackageTypeConstants.isValidPackageType;
+import static org.commonjava.indy.service.repository.model.pkg.PackageTypeConstants.*;
 
 @ApplicationScoped
 public class QueryController
@@ -204,6 +204,22 @@ public List<RemoteRepository> getAllRemoteRepositories( final String packageType
                                     "Failed to get all remote repos for package type {}", packageType );
     }
 
+    /**
+     * Get all remote hostnames in known package types [maven, npm, generic-http].
+     */
+    public String getAllRemoteRepositoryHosts()
+            throws IndyDataException
+    {
+        final Set<String> ret = new HashSet<>();
+        storeManager.query().getAllRemoteRepositories(PKG_TYPE_MAVEN).forEach( r -> ret.add( r.getHost() ) );
+        storeManager.query().getAllRemoteRepositories(PKG_TYPE_NPM).forEach( r -> ret.add( r.getHost() ) );
+        storeManager.query().getAllRemoteRepositories(PKG_TYPE_GENERIC_HTTP).forEach( r -> ret.add( r.getHost() ) );
+
+        final StringBuilder sb = new StringBuilder();
+        ret.stream().sorted().forEach( s -> sb.append(s).append(","));
+        return sb.toString();
+    }
+
     public List<HostedRepository> getAllHostedRepositories( final String packageType, final String enabled )
             throws IndyWorkflowException
     {

diff --git a/src/main/java/org/commonjava/indy/service/repository/jaxrs/RepositoryQueryResources.java b/src/main/java/org/commonjava/indy/service/repository/jaxrs/RepositoryQueryResources.java
@@ -50,6 +50,7 @@
 import java.util.Map;
 
 import static jakarta.ws.rs.core.MediaType.APPLICATION_JSON;
+import static jakarta.ws.rs.core.MediaType.TEXT_PLAIN;
 import static jakarta.ws.rs.core.Response.Status.BAD_REQUEST;
 import static jakarta.ws.rs.core.Response.Status.NOT_FOUND;
 import static jakarta.ws.rs.core.Response.ok;
@@ -118,6 +119,17 @@ public Response getAllRemoteRepositories(
         return generateStoreListingResponse( () -> queryController.getAllRemoteRepositories( packageType, enabled ) );
     }
 
+    @Operation( description = "Retrieve all remote repository hostname for setting up egress network policy" )
+    @GET
+    @Path( "/remotes/hosts" )
+    @Produces( TEXT_PLAIN )
+    public Response getAllRemoteRepositoryHosts()
+            throws Exception
+    {
+        return responseHelper.formatOkResponseWithEntity(
+                queryController.getAllRemoteRepositoryHosts(), TEXT_PLAIN, null);
+    }
+
     @Operation( description = "Retrieve all hosted repository definitions by specified package type" )
     @APIResponse( responseCode = "200",
                   content = @Content( schema = @Schema( implementation = StoreListingDTO.class ) ),

diff --git a/src/test/java/org/commonjava/indy/service/repository/jaxrs/RepositoryQueryResourcesTest.java b/src/test/java/org/commonjava/indy/service/repository/jaxrs/RepositoryQueryResourcesTest.java
@@ -17,14 +17,21 @@
 
 import io.quarkus.test.junit.QuarkusTest;
 import io.quarkus.test.junit.TestProfile;
+import io.restassured.response.Response;
+import org.apache.commons.io.IOUtils;
 import org.junit.jupiter.api.Test;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.Charset;
+
 import static io.restassured.RestAssured.given;
 import static jakarta.ws.rs.core.MediaType.APPLICATION_JSON;
 import static jakarta.ws.rs.core.Response.Status.OK;
 import static org.commonjava.indy.service.repository.util.PathUtils.normalize;
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.Matchers.greaterThan;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 @QuarkusTest
 @TestProfile( MockTestProfile.class )
@@ -44,6 +51,18 @@ public void testGetAll()
                .body( "items.size()", greaterThan( 1 ) );
     }
 
+    @Test
+    public void testGetAllRemoteHosts() throws IOException
+    {
+        Response response = given().when()
+                .get(normalize(BASE_QUERY_PATH, "remotes/hosts"));
+        try (InputStream in = response.getBody().asInputStream())
+        {
+            final String ret = IOUtils.toString( in, Charset.defaultCharset() );
+            assertTrue( ret.contains("repo.maven.apache.org") );
+        }
+    }
+
     @Test
     public void testGetAllByDefaultPackageTypes()
     {