Optimize workflows

.github/workflows/dockercentos.yml

@@ -18,8 +18,14 @@ jobs:
         fail-fast: false
         matrix:
             cfg:
-            - { img: 'lebarsfa/manylinux_2_28_x86_64-for-codac' , os: ubuntu-latest        , shell: bash, arch: x86_64 , bitness: 64, runtime: manylinux_2_28, desc: 'CentOS manylinux_2_28 x86_64' }
-            - { img: 'lebarsfa/manylinux_2_28_aarch64-for-codac', os: ubuntu-24.04-arm     , shell: bash, arch: aarch64, bitness: 64, runtime: manylinux_2_28, docker_flags: '--platform linux/arm64', desc: 'CentOS manylinux_2_28 aarch64' }
+            - { img: 'lebarsfa/manylinux_2_28_x86_64-for-codac' , os: ubuntu-latest        , shell: bash, arch: x86_64 , bitness: 64, runtime: manylinux_2_28, min_python: '3.14', max_python: '    ',                                         desc: 'CentOS manylinux_2_28 x86_64  Python >=3.14' }
+            - { img: 'lebarsfa/manylinux_2_28_x86_64-for-codac' , os: ubuntu-latest        , shell: bash, arch: x86_64 , bitness: 64, runtime: manylinux_2_28, min_python: '3.13', max_python: '3.13',                                         desc: 'CentOS manylinux_2_28 x86_64  Python 3.13' }
+            - { img: 'lebarsfa/manylinux_2_28_x86_64-for-codac' , os: ubuntu-latest        , shell: bash, arch: x86_64 , bitness: 64, runtime: manylinux_2_28, min_python: '3.11', max_python: '3.12',                                         desc: 'CentOS manylinux_2_28 x86_64  Python 3.11-3.12' }
+            - { img: 'lebarsfa/manylinux_2_28_x86_64-for-codac' , os: ubuntu-latest        , shell: bash, arch: x86_64 , bitness: 64, runtime: manylinux_2_28, min_python: '    ', max_python: '3.10',                                         desc: 'CentOS manylinux_2_28 x86_64  Python <=3.10' }
+            - { img: 'lebarsfa/manylinux_2_28_aarch64-for-codac', os: ubuntu-24.04-arm     , shell: bash, arch: aarch64, bitness: 64, runtime: manylinux_2_28, min_python: '3.14', max_python: '    ', docker_flags: '--platform linux/arm64', desc: 'CentOS manylinux_2_28 aarch64 Python >=3.14' }
+            - { img: 'lebarsfa/manylinux_2_28_aarch64-for-codac', os: ubuntu-24.04-arm     , shell: bash, arch: aarch64, bitness: 64, runtime: manylinux_2_28, min_python: '3.13', max_python: '3.13', docker_flags: '--platform linux/arm64', desc: 'CentOS manylinux_2_28 aarch64 Python 3.13' }
+            - { img: 'lebarsfa/manylinux_2_28_aarch64-for-codac', os: ubuntu-24.04-arm     , shell: bash, arch: aarch64, bitness: 64, runtime: manylinux_2_28, min_python: '3.11', max_python: '3.12', docker_flags: '--platform linux/arm64', desc: 'CentOS manylinux_2_28 aarch64 Python 3.11-3.12' }
+            - { img: 'lebarsfa/manylinux_2_28_aarch64-for-codac', os: ubuntu-24.04-arm     , shell: bash, arch: aarch64, bitness: 64, runtime: manylinux_2_28, min_python: '    ', max_python: '3.10', docker_flags: '--platform linux/arm64', desc: 'CentOS manylinux_2_28 aarch64 Python <=3.10' }
     name: ${{ matrix.cfg.desc }}
     steps: 
     - uses: actions/checkout@v7
@@ -34,8 +40,8 @@ jobs:
     #  if: (matrix.cfg.arch!='x86_64')&&(matrix.cfg.arch!='i386')
     - run: |
         chmod a+x scripts/docker/*.sh
-        if [ ${{ github.ref_name }} = 'codac2_codac4matlab' ] || [ ${{ github.event.pull_request.base.ref }} = 'codac2_codac4matlab' ]; then docker run ${{ matrix.cfg.docker_flags }} --rm -v `pwd`:/io ${{ matrix.cfg.img }} /io/scripts/docker/build_pybinding_codac4matlab.sh
-        else docker run ${{ matrix.cfg.docker_flags }} --rm -v `pwd`:/io ${{ matrix.cfg.img }} /io/scripts/docker/build_pybinding.sh
+        if [ ${{ github.ref_name }} = 'codac2_codac4matlab' ] || [ ${{ github.event.pull_request.base.ref }} = 'codac2_codac4matlab' ]; then docker run ${{ matrix.cfg.docker_flags }} --rm -v `pwd`:/io -e MIN_PYTHON=${{ matrix.cfg.min_python }} -e MAX_PYTHON=${{ matrix.cfg.max_python }} ${{ matrix.cfg.img }} /io/scripts/docker/build_pybinding_codac4matlab.sh
+        else docker run ${{ matrix.cfg.docker_flags }} --rm -v `pwd`:/io -e MIN_PYTHON=${{ matrix.cfg.min_python }} -e MAX_PYTHON=${{ matrix.cfg.max_python }} ${{ matrix.cfg.img }} /io/scripts/docker/build_pybinding.sh
         fi        
         ls wheelhouse
     - uses: xresloader/upload-to-github-release@v1

.github/workflows/unixmatrix.yml

@@ -94,12 +94,14 @@ jobs:
       if: matrix.cfg.deb==true
     - run: |
         choco install -y -r --no-progress checksum wget zip
-        rem Workaround to try solve some random package download failures...
-        wget https://webperso.ensta.fr/packages/choco/winflexbison.2.4.9.20170215.nupkg --no-check-certificate -nv
-        wget https://webperso.ensta.fr/packages/choco/patch.2.5.9.nupkg --no-check-certificate -nv
-        choco install -y -r --no-progress -s . winflexbison patch ${{ matrix.cfg.choco_flags }}
-        del /f /q winflexbison.2.4.9.20170215.nupkg patch.2.5.9.nupkg
-        wget http://webperso.ensta.fr/lebars/Share/cmake_extra_tools.zip --no-check-certificate -nv
+        rem choco install -y -r --no-progress checksum wget zip make
+        rem rem Workaround to try to solve some random package download failures, try to go easy with the download server...
+        rem wget https://lebarsfa.github.io/cache/patch.2.5.9.nupkg --no-check-certificate -nv
+        rem choco install -y -r --no-progress -s . patch ${{ matrix.cfg.choco_flags }}
+        rem wget https://lebarsfa.github.io/cache/winflexbison.2.4.9.20170215.nupkg --no-check-certificate -nv
+        rem choco install -y -r --no-progress -s . winflexbison ${{ matrix.cfg.choco_flags }}
+        rem del /f /q patch.2.5.9.nupkg winflexbison.2.4.9.20170215.nupkg
+        wget https://lebarsfa.github.io/cache/cmake_extra_tools.zip --no-check-certificate -nv
         7z x cmake_extra_tools.zip -o"%SystemDrive%" -y
         del /f /q cmake_extra_tools.zip
         wget https://gist.github.com/lebarsfa/237841f9e5dad55ef192713b3b1b2f16/raw/04d77ced3457346c55f183ca12a10dbcb850e6d5/refreshenv.bashrc --no-check-certificate -nv

scripts/docker/build_pybinding.sh

@@ -9,12 +9,79 @@ sudo cp -Rf ibex/* /usr/local/
 
 git config --global --add safe.directory /io
 cd /io
+
+# Read optional constraints from environment
+# MIN_PYTHON and MAX_PYTHON expected as strings like "3.8" or "3.10"
+MIN_PYTHON="${MIN_PYTHON:-}"
+MAX_PYTHON="${MAX_PYTHON:-}"
+
+# helper function: returns 0 if version is within [min,max], 1 otherwise
+# uses Python for robust parsing/comparison
+is_version_allowed() {
+  local ver="$1"   # e.g. "3.9"
+  local min="$2"   # e.g. "3.8" or empty
+  local max="$3"   # e.g. "3.12" or empty
+
+  # If neither bound provided, allow
+  if [ -z "$min" ] && [ -z "$max" ]; then
+    return 0
+  fi
+
+  # Use Python to compare versions (handles multi-digit minors)
+  "${PYBIN}/python" - <<PYCODE
+import sys
+from packaging.version import Version, InvalidVersion
+
+ver = Version("$ver")
+try:
+    if "$min":
+        minv = Version("$min")
+    else:
+        minv = None
+    if "$max":
+        maxv = Version("$max")
+    else:
+        maxv = None
+except InvalidVersion:
+    sys.exit(1)
+
+if minv and ver < minv:
+    sys.exit(2)
+if maxv and ver > maxv:
+    sys.exit(3)
+sys.exit(0)
+PYCODE
+
+  rc=$?
+  if [ $rc -eq 0 ]; then
+    return 0
+  else
+    return 1
+  fi
+}
+
 for PYBIN in /opt/python/cp3*/bin; do
 
   if [ "${PYBIN}" = "/opt/python/cp36-cp36m/bin" ] || [ "${PYBIN}" = "/opt/python/cp37-cp37m/bin" ]; then
     continue
   fi
 
+  # get the interpreter's major.minor (e.g. "3.9")
+  if [ ! -x "${PYBIN}/python" ]; then
+    echo "Skipping ${PYBIN} (no python executable)"
+    continue
+  fi
+
+  PY_VER=$("${PYBIN}/python" -c 'import sys; print("{}.{}".format(sys.version_info[0], sys.version_info[1]))')
+
+  # If MIN_PYTHON or MAX_PYTHON set, check allowed range
+  if [ -n "${MIN_PYTHON}" ] || [ -n "${MAX_PYTHON}" ]; then
+    if ! is_version_allowed "${PY_VER}" "${MIN_PYTHON}" "${MAX_PYTHON}"; then
+      echo "Skipping ${PYBIN} (python ${PY_VER} outside allowed range ${MIN_PYTHON}-${MAX_PYTHON})"
+      continue
+    fi
+  fi
+
   "${PYBIN}/python" -m pip install --upgrade pip
   "${PYBIN}/python" -m pip install --upgrade wheel setuptools
   mkdir -p build_dir && cd build_dir

scripts/docker/build_pybinding_codac4matlab.sh

@@ -9,12 +9,79 @@ sudo cp -Rf ibex/* /usr/local/
 
 git config --global --add safe.directory /io
 cd /io
+
+# Read optional constraints from environment
+# MIN_PYTHON and MAX_PYTHON expected as strings like "3.8" or "3.10"
+MIN_PYTHON="${MIN_PYTHON:-}"
+MAX_PYTHON="${MAX_PYTHON:-}"
+
+# helper function: returns 0 if version is within [min,max], 1 otherwise
+# uses Python for robust parsing/comparison
+is_version_allowed() {
+  local ver="$1"   # e.g. "3.9"
+  local min="$2"   # e.g. "3.8" or empty
+  local max="$3"   # e.g. "3.12" or empty
+
+  # If neither bound provided, allow
+  if [ -z "$min" ] && [ -z "$max" ]; then
+    return 0
+  fi
+
+  # Use Python to compare versions (handles multi-digit minors)
+  "${PYBIN}/python" - <<PYCODE
+import sys
+from packaging.version import Version, InvalidVersion
+
+ver = Version("$ver")
+try:
+    if "$min":
+        minv = Version("$min")
+    else:
+        minv = None
+    if "$max":
+        maxv = Version("$max")
+    else:
+        maxv = None
+except InvalidVersion:
+    sys.exit(1)
+
+if minv and ver < minv:
+    sys.exit(2)
+if maxv and ver > maxv:
+    sys.exit(3)
+sys.exit(0)
+PYCODE
+
+  rc=$?
+  if [ $rc -eq 0 ]; then
+    return 0
+  else
+    return 1
+  fi
+}
+
 for PYBIN in /opt/python/cp3*/bin; do
 
   if [ "${PYBIN}" = "/opt/python/cp36-cp36m/bin" ] || [ "${PYBIN}" = "/opt/python/cp37-cp37m/bin" ]; then
     continue
   fi
 
+  # get the interpreter's major.minor (e.g. "3.9")
+  if [ ! -x "${PYBIN}/python" ]; then
+    echo "Skipping ${PYBIN} (no python executable)"
+    continue
+  fi
+
+  PY_VER=$("${PYBIN}/python" -c 'import sys; print("{}.{}".format(sys.version_info[0], sys.version_info[1]))')
+
+  # If MIN_PYTHON or MAX_PYTHON set, check allowed range
+  if [ -n "${MIN_PYTHON}" ] || [ -n "${MAX_PYTHON}" ]; then
+    if ! is_version_allowed "${PY_VER}" "${MIN_PYTHON}" "${MAX_PYTHON}"; then
+      echo "Skipping ${PYBIN} (python ${PY_VER} outside allowed range ${MIN_PYTHON}-${MAX_PYTHON})"
+      continue
+    fi
+  fi
+
   "${PYBIN}/python" -m pip install --upgrade pip
   "${PYBIN}/python" -m pip install --upgrade wheel setuptools
   mkdir -p build_dir && cd build_dir