Update Mimir to 0.7.8 (#2416)

And set up them properly to use outer daemon.

Release notes:
https://github.com/maveniverse/mimir/releases/tag/release-0.7.8

Author: cstamas

.github/ci-extensions.xml

@@ -21,6 +21,6 @@ under the License.
   <extension>
     <groupId>eu.maveniverse.maven.mimir</groupId>
     <artifactId>extension</artifactId>
-    <version>0.5.0</version>
+    <version>0.7.8</version>
   </extension>
 </extensions>

impl/maven-cli/pom.xml

@@ -234,6 +234,12 @@ under the License.
   </dependencies>
 
   <build>
+    <testResources>
+      <testResource>
+        <filtering>true</filtering>
+        <directory>src/test/resources-filtered</directory>
+      </testResource>
+    </testResources>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>

impl/maven-cli/src/test/java/org/apache/maven/cling/invoker/mvn/MimirInfuser.java

@@ -43,6 +43,13 @@ public static void infuse(Path userHome) throws IOException {
                 if (!Files.isRegularFile(userWideExtensions)) {
                     Files.createDirectories(userWideExtensions.getParent());
                     Files.copy(realUserWideExtensions, userWideExtensions, StandardCopyOption.REPLACE_EXISTING);
+
+                    Path mimirProperties = userHome.resolve(".mimir").resolve("mimir.properties");
+                    Files.createDirectories(mimirProperties.getParent());
+                    Files.copy(
+                            Path.of("target/test-classes/ut-mimir.properties"),
+                            mimirProperties,
+                            StandardCopyOption.REPLACE_EXISTING);
                 }
             }
         }

impl/maven-cli/src/test/resources-filtered/ut-mimir.properties

@@ -0,0 +1,8 @@
+# Used IF outer build uses Mimir (CI setup)
+
+# we change user.home in IT, so we want this interpolated
+mimir.daemon.basedir=${user.home}/.mimir
+# outer build already did this
+mimir.daemon.autoupdate=false
+# outer build already did this
+mimir.daemon.autostart=false

impl/maven-executor/src/test/java/org/apache/maven/cling/executor/MimirInfuser.java

@@ -26,7 +26,7 @@
 import static java.util.Objects.requireNonNull;
 
 /**
- * Class that sets up Mimir for maven-cli tests IF outer build uses Mimir as well (CI setup).
+ * Class that sets up Mimir for maven-executor tests IF outer build uses Mimir as well (CI setup).
  */
 public final class MimirInfuser {
     public static void infuse(Path userHome) throws IOException {

impl/maven-executor/src/test/resources-filtered/ut-mimir.properties

@@ -1,8 +1,8 @@
 # Used IF outer build uses Mimir (CI setup)
 
 # we change user.home in IT, so we want this interpolated
-mimir.daemon.socketPath=${user.home}/.mimir/mimir-socket
+mimir.daemon.basedir=${user.home}/.mimir
 # outer build already did this
 mimir.daemon.autoupdate=false
 # outer build already did this
-mimir.daemon.autostart=false
+mimir.daemon.autostart=false

its/core-it-suite/src/test/resources-filtered/it-mimir.properties

@@ -1,7 +1,7 @@
 # Used when profile "mimir" is activated
 
 # we change user.home in IT, so we want this interpolated
-mimir.daemon.socketPath=${user.home}/.mimir/mimir-socket
+mimir.daemon.basedir=${user.home}/.mimir
 # outer build already did this
 mimir.daemon.autoupdate=false
 # outer build already did this