OpenTimelineIO Conan package and aswfdocker cleanups

.github/workflows/docker-builds.yml

@@ -88,6 +88,18 @@ jobs:
           --version ${{ matrix.common_version_noclang }} \
           --push NO
 
+    - name: Build common wrappers (Conan)
+      run: |
+        set -ex
+        uv run aswfdocker \
+          --verbose \
+          build \
+          --ci-image-type PACKAGE \
+          --group common-wrappers \
+          --version ${{ matrix.common_version_noclang }} \
+          --build-missing \
+          --push NO
+
     - name: Build Ninja and CMake (Conan)
       run: |
         set -ex
@@ -97,7 +109,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group common \
           --version ${{ matrix.common_version_noclang }} \
-          --use-conan \
           --build-missing \
           --target ninja \
           --target cmake \
@@ -112,7 +123,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group common \
           --version ${{ matrix.common_version }} \
-          --use-conan \
           --build-missing \
           --target clang \
           --push NO
@@ -136,7 +146,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base1-wrappers \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -149,7 +158,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base1-1 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -162,7 +170,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base1-2 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -175,7 +182,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base1-3 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -188,7 +194,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base2-wrappers \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -201,7 +206,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base2-1
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -214,7 +218,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base2-2 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -227,7 +230,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group base3 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -251,7 +253,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group vfx1-wrappers \ 
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -264,7 +265,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group vfx1-1 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -277,7 +277,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group vfx1-2 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -290,7 +289,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group vfx1-3 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -303,7 +301,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group vfx1-4 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -316,7 +313,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group vfx1-5 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
           --build-missing \
           --push NO
 
@@ -329,19 +325,6 @@ jobs:
           --ci-image-type PACKAGE \
           --group vfx1-6 \
           --version ${{ matrix.version_noclang }} \
-          --use-conan \
-          --build-missing \
-          --push NO
-
-    - name: Build vfx2 non-Conan packages
-      run: |
-        set -ex
-        uv run aswfdocker \
-          --verbose \
-          build \
-          --ci-image-type PACKAGE \
-          --group vfx2 \
-          --version ${{ matrix.version_noclang }} \
           --build-missing \
           --push NO
 

.github/workflows/python-sonar.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
-        python-version: "3.9"
+        python-version: "3.10"
 
     - name: Install uv
       uses: astral-sh/setup-uv@e06108dd0aef18192324c70427afc47652e63a82 # v7.5.0

.github/workflows/python.yml

@@ -22,7 +22,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
-        python-version: "3.9"
+        python-version: "3.10"
 
     - name: Install uv
       uses: astral-sh/setup-uv@e06108dd0aef18192324c70427afc47652e63a82 # v7.5.0

.github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
             build: true
             push_description: true
           - group: conan
-            args: --use-conan
+            args: ""
             build: ${{ contains(github.ref, '/ci-package') }}
             push_description: false
 

.pre-commit-config.yaml

@@ -4,7 +4,7 @@ repos:
     hooks:
     # Don't reformat vendored Conan recipes
     - id: black
-      language_version: python3.9
+      language_version: python3.10
       exclude: packages/conan/recipes/
 -   repo: local
     hooks:

CHANGELOG.md

@@ -2,6 +2,21 @@
 
 All notable changes to this project will be documented in this file.
 
+# 2026-03-31
+
+- All releases
+  - [OpenTimelineIO now built as a Conan package](https://github.com/AcademySoftwareFoundation/aswf-docker/issues/231)
+    - we previously weren't actually building the C++ components of OTIO, just installing Python prerequisites
+    - for now we only build the C++ libraries, need to resolve issue of installation location to also build Python module
+  - aswfdocker cleanup
+    - since all packages are now built as Conan packages, we remove obsolete support for building packages as container images
+    - `aswfdocker build -c / --use-conan` emits a warning about being deprecated
+    - `aswfdocker migrate` and `aswfdocker download` emit a warning about being deprecated
+    - minimum Python version to run aswfdocker is now Python 3.10, needed for Click 8.3.1
+  - [CMake built with SSL support](https://github.com/AcademySoftwareFoundation/aswf-docker/issues/326), can download from https://
+- 2026.x (no new container image release yet)
+  - [OTIO 0.17.0 to 0.18.1](https://github.com/AcademySoftwareFoundation/aswf-docker/issues/313)
+
 # 2026-03-23
 
 OpenUSD updates and Conan package.

CONTRIBUTING.md

@@ -354,12 +354,7 @@ Unfortunately there is duplication between the version information in
 When a sufficiently recent package is provided by the underlying OS distribution, packages labeled as version `system` are created which are thin wrappers around system installed components, and the Conan profile is used to remap `requires()`
 call to specific versions to these wrapper packages. Confusingly some will have an actual version number since some dependent packages check for acceptable version ranges. A better versioning scheme would be desirable for these wrapper packages.
 
-To test locally, use the `aswfdocker build` command with the `--use-conan` argument.
-The `--keep-source` and `--keep-build` can help when iterating on the build recipe to
-avoid re-downloading the source, and even keep the previous build artifact.
-All regular aswfdocker commands and options work the same with conan or docker packages.
-
-You can use the `aswfdocker conandiff` command to view updates in the upstream Conan Center Index recipes since the last time the local copy was updated. This requires the `From: https://...` header comment to be updated correctly.
+You can use the `aswfdocker conandiff` command to view updates in the upstream Conan Center Index recipes since the last time the local copy was updated. This requires the `From: https://...` header comment to be updated correctly in our vendored copies of the CCI recipes.
 
 ```
 $ aswfdocker conandiff
@@ -392,7 +387,7 @@ at the end of the `versions.yaml` file, see `gtest` as an example.
 
 ### Peeking into the Conan cache
 
-When building a Conan package, `aswfdocker build --use-conan` uses [common/packages/Dockerfile](https://github.com/AcademySoftwareFoundation/aswf-docker/blob/main/packages/common/Dockerfile) which uses a
+When building a Conan package, `aswfdocker build` uses [common/packages/Dockerfile](https://github.com/AcademySoftwareFoundation/aswf-docker/blob/main/packages/common/Dockerfile) which uses a
 [Docker Cache Mount](https://docs.docker.com/build/cache/optimize/#use-cache-mounts) to store the persistent
 cache of local Conan package builds (similarly for the [ccache](https://ccache.dev/) persistent cache):
 
@@ -654,7 +649,6 @@ aswfdocker release -t PACKAGE -g vfx1-3 -v 2024 -v 2025 -v 2026 --docker-org asw
 aswfdocker release -t PACKAGE -g vfx1-4 -v 2024 -v 2025 -v 2026 --docker-org aswf -m "RELEASE_NOTES!"
 aswfdocker release -t PACKAGE -g vfx1-5 -v 2024 -v 2025 -v 2026 --docker-org aswf -m "RELEASE_NOTES!"
 aswfdocker release -t PACKAGE -g vfx1-6 -v 2024 -v 2025 -v 2026 --docker-org aswf -m "RELEASE_NOTES!"
-aswfdocker release -t PACKAGE -g vfx2 -v 2024 -v 2025 -v 2026 --docker-org aswf -m "RELEASE_NOTES!"
 
 # Finally build the CI images
 aswfdocker release -t IMAGE -g base -v 2024 -v 2025 -v 2026 --docker-org aswf -m "RELEASE_NOTES!"

ci-base/image.yaml

@@ -16,6 +16,7 @@ packages:
   - lz4
   - pugixml
   - pystring
+  - rapidjson
   - snappy
   - onetbb
   - tsl-robin-map