feat: after_build hook (#38518)

* feat: `after_build` hook

* feat: add option to skip running `after_build` hooks

* feat(boilerplate): add `after_build` hook

* revert: "feat: add option to skip running `after_build` hooks"

This reverts commit 6e9d2c6a2333d487fcf4d1908c366b496a8d80b1.
Removing the flag for now as other hooks (like after/before migrate) don't have a skip option either

frappe/commands/utils.py

@@ -108,6 +108,19 @@ def build(
 			print("Compiling translations for", app)
 			compile_translations(app, force=force)
 
+		run_after_build_hook(apps)
+
+
+def run_after_build_hook(apps):
+	from importlib import import_module
+
+	for app in apps:
+		for fn in frappe.get_hooks("after_build", app_name=app):
+			modulename = ".".join(fn.split(".")[:-1])
+			methodname = fn.split(".")[-1]
+			method = getattr(import_module(modulename), methodname)
+			method()
+
 
 @click.command("watch")
 @click.option("--apps", help="Watch assets for specific apps")

frappe/utils/boilerplate.py

@@ -515,6 +515,12 @@ app_license = "{app_license}"
 # before_app_uninstall = "{app_name}.utils.before_app_uninstall"
 # after_app_uninstall = "{app_name}.utils.after_app_uninstall"
 
+# Build
+# ------------------
+# To hook into the build process
+
+# after_build = "{app_name}.build.after_build"
+
 # Desk Notifications
 # ------------------
 # See frappe.core.notifications.get_notification_config