Fix each composite profiles

CHANGELOG.md

@@ -18,6 +18,9 @@ This project adheres to [Semantic Versioning](http://semver.org/).
   will be properly quoted for shells.
   [#27](https://github.com/amperity/lein-monolith/issues/27)
   [#72](https://github.com/amperity/lein-monolith/pull/72)
+- The `each` task is now compatible with composite profiles.
+  [#29](https://github.com/amperity/lein-monolith/issues/29)
+  [#77](https://github.com/amperity/lein-monolith/pull/77)
 - When `each` is used with `:parallel`, task aliases are now correctly resolved
   before iteration starts.
   [#36](https://github.com/amperity/lein-monolith/issues/36)

example/apps/app-a/project.clj

@@ -1,10 +1,15 @@
-(defproject example/app-a "0.5.0"
+(defproject example/app-a "MONOLITH-SNAPSHOT"
   :description "Example project with internal and external dependencies."
   :monolith/inherit true
   :deployable true
 
   :dependencies
-  [[commons-io "2.5"]
-   [example/lib-a "1.0.0"]
-   [example/lib-b "0.2.0"]
-   [org.clojure/clojure "1.8.0"]])
+  [[org.clojure/clojure "1.10.1"]
+   [commons-io "2.5"]
+   [example/lib-a "MONOLITH-SNAPSHOT"]
+   [example/lib-b "MONOLITH-SNAPSHOT"]]
+
+  :profiles
+  {:shared {:source-paths ["bench"]}
+   :dev [:shared {:dependencies [[clj-stacktrace "0.2.8"]]}]
+   :uberjar [:shared {:dependencies [[commons-net "3.6"]]}]})

example/libs/lib-a/project.clj

@@ -1,8 +1,8 @@
-(defproject example/lib-a "1.0.0"
+(defproject example/lib-a "MONOLITH-SNAPSHOT"
   :description "Example library with no internal dependencies."
   :monolith/inherit true
 
   :pedantic? :abort
 
   :dependencies
-  [[org.clojure/clojure "1.8.0"]])
+  [[org.clojure/clojure "1.10.1"]])

example/libs/lib-b/project.clj

@@ -1,7 +1,7 @@
-(defproject example/lib-b "0.2.0"
+(defproject example/lib-b "MONOLITH-SNAPSHOT"
   :description "Example lib depending on lib-a."
   :monolith/inherit [:aliases]
 
   :dependencies
-  [[example/lib-a "1.0.0"]
-   [org.clojure/clojure "1.8.0"]])
+  [[org.clojure/clojure "1.10.1"]
+   [example/lib-a "MONOLITH-SNAPSHOT"]])

example/project.clj

@@ -12,6 +12,9 @@
   :dependencies
   [[org.clojure/clojure "1.10.1"]]
 
+  :managed-dependencies
+  [[amperity/greenlight "0.6.0"]]
+
   :test-selectors
   {:unit (complement :integration)
    :integration :integration}

src/lein_monolith/plugin.clj

@@ -149,3 +149,13 @@
         (reduce-kv add-active-profile project profiles)))
     ; Normal project, don't activate.
     project))
+
+
+(defn add-middleware
+  "Update the given project to include the plugin middleware. Appends the
+  middleware symbol if it is not already present."
+  [project]
+  (let [mw-sym 'lein-monolith.plugin/middleware]
+    (if (some #{mw-sym} (:middleware project))
+      project
+      (update project :middleware (fnil conj []) mw-sym))))

src/lein_monolith/task/each.clj

@@ -202,27 +202,21 @@
 
 (defn- apply-subproject-task
   "Applies the task to the given subproject."
-  [monolith subproject task]
-  (binding [lein/*exit-process?* false]
-    (let [inherited (plugin/build-inherited-profiles monolith subproject)]
-      (as-> subproject
-        subproject
-        (reduce-kv
-          (fn inject-profile [p k v] (assoc-in p [:profiles k] v))
-          subproject
-          inherited)
-        (config/debug-profile "init-subproject"
-          (locking init-lock
-            (project/init-project subproject (cons :default (keys inherited)))))
-        (config/debug-profile "apply-task"
-          (binding [eval/*dir* (:root subproject)]
-            (lein/resolve-and-apply subproject task)))))))
+  [subproject task]
+  (binding [lein/*exit-process?* false
+            eval/*dir* (:root subproject)]
+    (let [initialized (config/debug-profile "init-subproject"
+                        (locking init-lock
+                          (project/init-project
+                            (plugin/add-middleware subproject))))]
+      (config/debug-profile "apply-task"
+        (lein/resolve-and-apply initialized task)))))
 
 
 (defn- apply-subproject-task-with-output
   "Applies the task to the given subproject, writing the task output to a file
   in the given directory."
-  [monolith subproject task out-dir results]
+  [subproject task out-dir results]
   (let [out-file (io/file out-dir (:group subproject) (str (:name subproject) ".txt"))]
     (io/make-parents out-file)
     (with-open [file-output-stream (io/output-stream out-file :append true)]
@@ -236,7 +230,7 @@
       (try
         ; Run task with output capturing.
         (binding [*task-file-output* file-output-stream]
-          (apply-subproject-task monolith subproject task))
+          (apply-subproject-task subproject task))
         (catch Exception ex
           (.write file-output-stream
                   (.getBytes (format "\nERROR: %s\n%s"
@@ -296,9 +290,9 @@
                            "")))
       (if-let [out-dir (get-in ctx [:opts :output])]
         ; Capture output to file.
-        (apply-subproject-task-with-output (:monolith ctx) subproject (:task ctx) out-dir results)
+        (apply-subproject-task-with-output subproject (:task ctx) out-dir results)
         ; Run without output capturing.
-        (apply-subproject-task (:monolith ctx) subproject (:task ctx)))
+        (apply-subproject-task subproject (:task ctx)))
       (when (:refresh opts)
         (fingerprint/save! fprints marker target)
         (lein/info (format "Saved %s fingerprint for %s"