chore: Remove experimental in Go, Express and FastAPI

charmcraft/extensions/app.py

@@ -440,6 +440,12 @@ def get_container_name(self) -> str:
         """Return name of the container for the app image."""
         return "app"
 
+    @staticmethod
+    @override
+    def is_experimental(base: tuple[str, ...] | None) -> bool:  # noqa: ARG004
+        """Check if the extension is in an experimental state."""
+        return False
+
 
 class FastAPIFramework(_AppBase):
     """Extension for 12-factor FastAPI applications."""
@@ -481,6 +487,12 @@ def get_container_name(self) -> str:
         """Return name of the container for the app image."""
         return "app"
 
+    @staticmethod
+    @override
+    def is_experimental(base: tuple[str, ...] | None) -> bool:  # noqa: ARG004
+        """Check if the extension is in an experimental state."""
+        return False
+
 
 class ExpressJSFramework(_AppBase):
     """Extension for 12-factor ExpressJS applications."""
@@ -508,6 +520,12 @@ def get_container_name(self) -> str:
         """Return name of the container for the app image."""
         return "app"
 
+    @staticmethod
+    @override
+    def is_experimental(base: tuple[str, ...] | None) -> bool:  # noqa: ARG004
+        """Check if the extension is in an experimental state."""
+        return False
+
 
 class SpringBootFramework(_AppBase):
     """Extension for 12-factor Spring Boot applications."""

docs/tutorial/code/expressjs/task.yaml

@@ -34,7 +34,6 @@ execute: |
 
   # [docs:export-experimental-env-vars]
   export ROCKCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true
-  export CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true
   # [docs:export-experimental-env-vars-end]
 
   cd $HOME/tmp

docs/tutorial/code/fastapi/task.yaml

@@ -78,7 +78,7 @@ execute: |
   sed -i "s/amd64/$(dpkg --print-architecture)/g" charmcraft.yaml
 
   # [docs:charm-pack]
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft pack
+  charmcraft pack
   # [docs:charm-pack-end]
 
   # [docs:add-juju-model]
@@ -133,7 +133,7 @@ execute: |
   cd charm
 
   # [docs:refresh-deployment]
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft pack
+  charmcraft pack
   juju refresh fastapi-hello-world \
     --path=./fastapi-hello-world_$(dpkg --print-architecture).charm \
     --resource app-image=localhost:32000/fastapi-hello-world:0.2
@@ -171,7 +171,7 @@ execute: |
   cd charm
 
   # [docs:refresh-2nd-deployment]
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft pack
+  charmcraft pack
   juju refresh fastapi-hello-world \
     --path=./fastapi-hello-world_$(dpkg --print-architecture).charm \
     --resource app-image=localhost:32000/fastapi-hello-world:0.3
@@ -201,7 +201,7 @@ execute: |
   curl http://fastapi-hello-world/visitors --resolve fastapi-hello-world:80:127.0.0.1 | grep 2
 
   # [docs:clean-environment]
-  CHARMCRAFTCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft clean
+  charmcraft clean
   # Back out to main directory for cleanup
   cd ..
   ROCKCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true rockcraft clean

docs/tutorial/code/go/task.yaml

@@ -86,7 +86,7 @@ execute: |
   sed -i "s/amd64/$(dpkg --print-architecture)/g" charmcraft.yaml
 
   # [docs:charm-pack]
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft pack
+  charmcraft pack
   # [docs:charm-pack-end]
 
   # [docs:add-juju-model]
@@ -141,7 +141,7 @@ execute: |
   cd charm
 
   # [docs:refresh-deployment]
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft pack
+  charmcraft pack
   juju refresh go-hello-world \
     --path=./go-hello-world_$(dpkg --print-architecture).charm \
     --resource app-image=localhost:32000/go-hello-world:0.2
@@ -190,7 +190,7 @@ execute: |
   cd charm
 
   # [docs:refresh-2nd-deployment]
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft pack
+  charmcraft pack
   juju refresh go-hello-world \
     --path=./go-hello-world_$(dpkg --print-architecture).charm \
     --resource app-image=localhost:32000/go-hello-world:0.3
@@ -220,7 +220,7 @@ execute: |
   curl http://go-hello-world/visitors --resolve go-hello-world:80:127.0.0.1 | grep 2
 
   # [docs:clean-environment]
-  CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true charmcraft clean
+  charmcraft clean
   # Back out to main directory for cleanup
   cd ..
   ROCKCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS=true rockcraft clean

docs/tutorial/kubernetes-charm-express.rst

@@ -66,8 +66,8 @@ Create a directory for the app:
     :end-before: [docs:create-working-dir-end]
     :dedent: 2
 
-As the ``expressjs-framework`` extensions for Rockcraft and Charmcraft are
-still in development, we must enable experimental extensions for each:
+As the ``expressjs-framework`` extension for Rockcraft is
+still in development, we must enable experimental extensions:
 
 .. literalinclude:: code/expressjs/task.yaml
     :language: bash

docs/tutorial/kubernetes-charm-fastapi.rst

@@ -332,11 +332,6 @@ Let's :literalref:`pack<ref_commands_pack>` the charm:
     :end-before: [docs:charm-pack-end]
     :dedent: 2
 
-.. note::
-
-    ``CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS`` is required while the FastAPI
-    extension is experimental.
-
 Depending on your system and network, this step may take several
 minutes to finish.
 

docs/tutorial/kubernetes-charm-go.rst

@@ -319,11 +319,6 @@ Let's :literalref:`pack<ref_commands_pack>` the charm:
     :end-before: [docs:charm-pack-end]
     :dedent: 2
 
-.. note::
-
-    ``CHARMCRAFT_ENABLE_EXPERIMENTAL_EXTENSIONS`` is required while the Go
-    extension is experimental.
-
 Depending on your system and network, this step can take several
 minutes to finish.
 

tests/extensions/test_app.py

@@ -231,7 +231,7 @@ def make_spring_boot_input_yaml():
                 "extensions": ["go-framework"],
                 "config": NON_OPTIONAL_OPTIONS,
             },
-            True,
+            False,
             {
                 "actions": GoFramework.actions,
                 "assumes": ["k8s-api"],
@@ -306,7 +306,7 @@ def make_spring_boot_input_yaml():
                 "extensions": ["fastapi-framework"],
                 "config": NON_OPTIONAL_OPTIONS,
             },
-            True,
+            False,
             {
                 "actions": FastAPIFramework.actions,
                 "assumes": ["k8s-api"],
@@ -381,7 +381,7 @@ def make_spring_boot_input_yaml():
                 "extensions": ["expressjs-framework"],
                 "config": NON_OPTIONAL_OPTIONS,
             },
-            True,
+            False,
             {
                 "actions": ExpressJSFramework.actions,
                 "assumes": ["k8s-api"],