build(runtime): support Python 3.14

.github/workflows/ci.yml

@@ -22,6 +22,7 @@ jobs:
           - "3.11"
           - "3.12"
           - "3.13"
+          - "3.14"
 
     steps:
       - name: Check out repository

builder/config/yr_services.yaml

@@ -50,3 +50,15 @@
         type: erofs
         root: "/home/yuanrong/yr-runtime-rootfs.img"
         entrypoint: "/__yuanrong/usr/bin/tini-static -- sh /__yuanrong/home/entryfile.sh"
+    py314:
+      runtime: python3.14
+      rootfs:
+        runtime: runsc
+        type: local
+        path: /home/yuanrong/yr-runtime-rootfs.img
+        readonly: false
+        mountpoint: /var/task/code
+      bootstrap:
+        type: erofs
+        root: "/home/yuanrong/yr-runtime-rootfs.img"
+        entrypoint: "/__yuanrong/usr/bin/tini-static -- sh /__yuanrong/home/entryfile.sh"

builder/runtime.Dockerfile

@@ -3,11 +3,12 @@
 # SPDX-License-Identifier: Apache-2.0
 
 ARG AKERNEL_RUNTIME_BASE_IMAGE=ubuntu:24.04
-ARG UV_VERSION=0.7.13
+ARG UV_VERSION=0.11.32
 ARG PYTHON_310_VERSION=3.10.18
 ARG PYTHON_311_VERSION=3.11.13
 ARG PYTHON_312_VERSION=3.12.11
 ARG PYTHON_313_VERSION=3.13.5
+ARG PYTHON_314_VERSION=3.14.6
 
 FROM ${AKERNEL_RUNTIME_BASE_IMAGE} AS python-runtime-base
 
@@ -16,6 +17,7 @@ ARG PYTHON_310_VERSION
 ARG PYTHON_311_VERSION
 ARG PYTHON_312_VERSION
 ARG PYTHON_313_VERSION
+ARG PYTHON_314_VERSION
 
 ENV DEBIAN_FRONTEND=noninteractive \
     UV_CACHE_DIR=/tmp/uv-cache \
@@ -53,15 +55,17 @@ RUN uv python install \
         "${PYTHON_310_VERSION}" \
         "${PYTHON_311_VERSION}" \
         "${PYTHON_312_VERSION}" \
-        "${PYTHON_313_VERSION}"; \
+        "${PYTHON_313_VERSION}" \
+        "${PYTHON_314_VERSION}"; \
     rm -rf "${UV_CACHE_DIR}"
 
 RUN set -eux; \
     for spec in \
         "3.10:${PYTHON_310_VERSION}" \
         "3.11:${PYTHON_311_VERSION}" \
         "3.12:${PYTHON_312_VERSION}" \
-        "3.13:${PYTHON_313_VERSION}"; do \
+        "3.13:${PYTHON_313_VERSION}" \
+        "3.14:${PYTHON_314_VERSION}"; do \
         py="${spec%%:*}"; \
         version="${spec#*:}"; \
         uv venv "/opt/venv-py${py}" --python "${version}" --seed; \
@@ -82,6 +86,7 @@ ARG PYTHON_310_VERSION
 ARG PYTHON_311_VERSION
 ARG PYTHON_312_VERSION
 ARG PYTHON_313_VERSION
+ARG PYTHON_314_VERSION
 
 RUN mkdir -p /var/task/code /__yuanrong && \
     ln -sfn /home /__yuanrong/home && \
@@ -180,10 +185,31 @@ RUN set -eux; \
         "/opt/python${py}"; \
     rm -rf "${UV_CACHE_DIR:-/tmp/uv-cache}"
 
+RUN set -eux; \
+    py="3.14"; version="${PYTHON_314_VERSION}"; \
+    attempt=1; \
+    while true; do \
+        uv pip install \
+            --no-cache-dir \
+            --index-url "${PIP_INDEX_URL}" \
+            --python "/opt/venv-py${py}/bin/python" \
+            "fastapi==${FASTAPI_VERSION}" \
+            "pydantic==${PYDANTIC_VERSION}" \
+            "uvicorn==${UVICORN_VERSION}" \
+            "openyuanrong_sdk==${OPEN_YR_VERSION}" && break; \
+        if [ "${attempt}" -ge 3 ]; then exit 1; fi; \
+        sleep $((attempt * 5)); \
+        attempt=$((attempt + 1)); \
+    done; \
+    ln -sfn \
+        "uv-python/cpython-${version}-linux-x86_64-gnu/bin/python${py}" \
+        "/opt/python${py}"; \
+    rm -rf "${UV_CACHE_DIR:-/tmp/uv-cache}"
+
 COPY ./builder/scripts/entryfile.sh /home/entryfile.sh
 RUN set -eux; \
     chmod 0755 /home/entryfile.sh; \
-    for py in 3.10 3.11 3.12 3.13; do \
+    for py in 3.10 3.11 3.12 3.13 3.14; do \
         "/opt/venv-py${py}/bin/python" -m compileall -q \
             "/opt/venv-py${py}/lib/python${py}/site-packages"; \
     done

builder/scripts/entryfile.sh

@@ -21,8 +21,11 @@ case "$RUNTIME_ENV" in
     python3.13)
         PY_VERSION=3.13
         ;;
+    python3.14)
+        PY_VERSION=3.14
+        ;;
     *)
-        echo "unsupported YR_LANGUAGE=${RUNTIME_ENV}; supported runtimes: python3.10, python3.11, python3.12, python3.13" >&2
+        echo "unsupported YR_LANGUAGE=${RUNTIME_ENV}; supported runtimes: python3.10, python3.11, python3.12, python3.13, python3.14" >&2
         exit 127
         ;;
 esac

sdk/python/pyproject.toml

@@ -23,6 +23,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Topic :: System :: Distributed Computing",
 ]