Only run misk-admin:buildMiskWeb on CI or if specifically

requested

GitOrigin-RevId: d15efa35e179e442a4df30d55c664b5b14f077da

misk-admin/build.gradle.kts

@@ -166,12 +166,13 @@ val buildMiskWeb = tasks.register("buildMiskWeb", MiskWebBuildTask::class.java)
   outputFiles.setFrom(outputs)
 }
 
-tasks.named { it == "explodeCodeSourceMain" }.configureEach {
-  dependsOn(buildMiskWeb)
-}
-
-tasks.named("processResources").configure {
-  dependsOn(buildMiskWeb)
+// buildMiskWeb is expensive and generally not needed locally. Only build it on CI, or if
+// specifically requested.
+val isCi = System.getenv("CI") == "true" || System.getenv("GITHUB_ACTIONS") != null
+if (isCi || System.getProperty("misk.admin.buildMiskWeb") == "true") {
+  tasks.named { it == "explodeCodeSourceMain" || it == "processResources" }.configureEach {
+    dependsOn(buildMiskWeb)
+  }
 }
 
 sourceSets {