Adding tagged builds for M1 (#6140)

* Adding tagged builds

* Testing

* Testing

* Testing

* Testing

* Adding conda builds

.github/workflows/build-m1-binaries.yml

@@ -7,7 +7,13 @@ on:
     branches:
       - nightly
       - main
+    tags:
+        # NOTE: Binary build pipelines should only get triggered on release candidate builds
+        # Release candidate tags look like: v1.11.0-rc1
+        - v[0-9]+.[0-9]+.[0-9]+-rc[0-9]+
   workflow_dispatch:
+env:
+  CHANNEL: "nightly"
 jobs:
   build_wheels:
     name: "Build TorchVision M1 wheels"
@@ -18,6 +24,13 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
+      - name: Set CHANNEL (only for tagged pushes)
+        if: ${{ github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/') }}
+        run: |
+          # reference ends with an RC suffix
+          if [[ ${GITHUB_REF_NAME} = *-rc[0-9]* ]]; then
+            echo "CHANNEL=test" >> "$GITHUB_ENV"
+          fi
       - name: Build TorchVision M1 wheel
         shell: arch -arch arm64 bash {0}
         env:
@@ -29,10 +42,16 @@ jobs:
           export PATH=~/miniconda3/bin:$PATH
           set -ex
           . packaging/pkg_helpers.bash
+          # if we are uploading to test channell, our version consist only of the base: 0.x.x - no date string or suffix added
+          if [[ $CHANNEL == "test" ]]; then
+            setup_base_build_version
+          else
             setup_build_version
+          fi
+
           WHL_NAME=torchvision-${BUILD_VERSION}-cp${PY_VERS/.}-cp${PY_VERS/.}-macosx_11_0_arm64.whl
           conda create -yp ${ENV_NAME} python=${PY_VERS} numpy libpng jpeg wheel pkg-config
-          conda run -p ${ENV_NAME} python3 -mpip install torch --pre --extra-index-url=https://download.pytorch.org/whl/nightly
+          conda run -p ${ENV_NAME} python3 -mpip install torch --pre --extra-index-url=https://download.pytorch.org/whl/${CHANNEL}
           conda run -p ${ENV_NAME} python3 -mpip install delocate
           conda run -p ${ENV_NAME} python3 setup.py bdist_wheel
           export PYTORCH_VERSION="$(conda run -p ${ENV_NAME} python3 -mpip show torch | grep ^Version: | sed 's/Version:  *//')"
@@ -47,7 +66,7 @@ jobs:
           . ~/miniconda3/etc/profile.d/conda.sh
           set -ex
           conda create -yp ${ENV_NAME} python=${PY_VERS} numpy
-          conda run -p ${ENV_NAME} python3 -mpip install torch --pre --extra-index-url=https://download.pytorch.org/whl/nightly
+          conda run -p ${ENV_NAME} python3 -mpip install torch --pre --extra-index-url=https://download.pytorch.org/whl/${CHANNEL}
           conda run -p ${ENV_NAME} python3 -mpip install dist/*.whl
           # Test torch is importable, by changing cwd and running import commands
           conda run --cwd /tmp -p ${ENV_NAME} python3 -c "import torchvision;print('torchvision version is ', torchvision.__version__)"
@@ -60,12 +79,11 @@ jobs:
           name: torchvision-py${{ matrix.py_vers }}-macos11-m1
           path: dist/
       - name: Upload wheel to S3
-        if: ${{ github.event_name == 'push' && steps.extract_branch.outputs.branch == 'nightly' }}
+        if: ${{ github.event_name == 'push' && (steps.extract_branch.outputs.branch == 'nightly' || startsWith(github.event.ref, 'refs/tags/')) }}
         shell: arch -arch arm64 bash {0}
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_PYTORCH_UPLOADER_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_PYTORCH_UPLOADER_SECRET_ACCESS_KEY }}
-          CHANNEL: nightly
         run: |
           for pkg in dist/*; do
             aws s3 cp "$pkg" "s3://pytorch/whl/${CHANNEL}/cpu/" --acl public-read
@@ -79,7 +97,13 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
-
+      - name: Set CHANNEL (only for tagged pushes)
+        if: ${{ github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/') }}
+        run: |
+          # reference ends with an RC suffix
+          if [[ ${GITHUB_REF_NAME} = *-rc[0-9]* ]]; then
+            echo "CHANNEL=test" >> "$GITHUB_ENV"
+          fi
       - name: Install conda-build and purge previous artifacts
         shell: arch -arch arm64 bash {0}
         run: |
@@ -97,7 +121,13 @@ jobs:
           . ~/miniconda3/etc/profile.d/conda.sh
           set -ex
           . packaging/pkg_helpers.bash
+
+          if [[ $CHANNEL == "test" ]]; then
+            setup_base_build_version
+          else
             setup_build_version
+          fi
+
           setup_conda_pytorch_constraint
           export SOURCE_ROOT_DIR=$(pwd)
           conda build -c defaults $CONDA_CHANNEL_FLAGS --no-anaconda-upload --python "$PYTHON_VERSION" packaging/torchvision
@@ -113,9 +143,8 @@ jobs:
         shell: arch -arch arm64 bash {0}
         env:
           CONDA_PYTORCHBOT_TOKEN: ${{ secrets.CONDA_PYTORCHBOT_TOKEN }}
-          UPLOAD_CHANNEL: nightly
         run: |
           . ~/miniconda3/etc/profile.d/conda.sh
           conda install -yq anaconda-client
           set -x
-          anaconda  -t "${CONDA_PYTORCHBOT_TOKEN}" upload ~/miniconda3/conda-bld/osx-arm64/*.tar.bz2 -u "pytorch-${UPLOAD_CHANNEL}" --label main --no-progress --force
+          anaconda  -t "${CONDA_PYTORCHBOT_TOKEN}" upload ~/miniconda3/conda-bld/osx-arm64/*.tar.bz2 -u "pytorch-${CHANNEL}" --label main --no-progress --force

packaging/pkg_helpers.bash

@@ -101,23 +101,30 @@ setup_cuda() {
 setup_build_version() {
   if [[ -z "$BUILD_VERSION" ]]; then
     if [[ -z "$1" ]]; then
-      SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-      # version.txt for some reason has `a` character after major.minor.rev
-      # command below yields 0.10.0 from version.txt containing 0.10.0a0
-      _VERSION_BASE=$( cut -f 1 -d a "$SCRIPT_DIR/../version.txt" )
+      setup_base_build_version
     else
-      _VERSION_BASE="$1"
+      BUILD_VERSION="$1"
     fi
-    export BUILD_VERSION="$_VERSION_BASE.dev$(date "+%Y%m%d")$VERSION_SUFFIX"
+    BUILD_VERSION="$BUILD_VERSION.dev$(date "+%Y%m%d")$VERSION_SUFFIX"
   else
-    export BUILD_VERSION="$BUILD_VERSION$VERSION_SUFFIX"
+    BUILD_VERSION="$BUILD_VERSION$VERSION_SUFFIX"
   fi
 
   # Set build version based on tag if on tag
   if [[ -n "${CIRCLE_TAG}" ]]; then
     # Strip tag
-    export BUILD_VERSION="$(echo "${CIRCLE_TAG}" | sed -e 's/^v//' -e 's/-.*$//')${VERSION_SUFFIX}"
+    BUILD_VERSION="$(echo "${CIRCLE_TAG}" | sed -e 's/^v//' -e 's/-.*$//')${VERSION_SUFFIX}"
   fi
+
+  export BUILD_VERSION
+}
+
+setup_base_build_version() {
+  SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+  # version.txt for some reason has `a` character after major.minor.rev
+  # command below yields 0.10.0 from version.txt containing 0.10.0a0
+  BUILD_VERSION=$( cut -f 1 -d a "$SCRIPT_DIR/../version.txt" )
+  export BUILD_VERSION
 }
 
 # Set some useful variables for OS X, if applicable