using manylinux

Author: sandeepgupta12

.github/workflows/_linux-build.yml

@@ -109,7 +109,7 @@ jobs:
     steps:
       - name: Setup SSH (Click me for login details)
         uses: pytorch/test-infra/.github/actions/setup-ssh@main
-        if: inputs.build-environment != 'linux-s390x-binary-manywheel'
+        if: inputs.build-environment != 'linux-s390x-binary-manywheel' && inputs.build-environment != 'linux-ppc64le-binary-manywheel'
         with:
           github-secret: ${{ secrets.GITHUB_TOKEN }}
 
@@ -120,15 +120,15 @@ jobs:
       - name: Checkout PyTorch
         uses: pytorch/pytorch/.github/actions/checkout-pytorch@main
         with:
-          no-sudo: ${{ inputs.build-environment == 'linux-s390x-binary-manywheel' }}
+          no-sudo: ${{ inputs.build-environment == 'linux-s390x-binary-manywheel'  || inputs.build-environment == 'linux-ppc64le-binary-manywheel' }}
 
       - name: Setup Linux
         uses: ./.github/actions/setup-linux
-        if: inputs.build-environment != 'linux-s390x-binary-manywheel'
+        if: inputs.build-environment != 'linux-s390x-binary-manywheel' && inputs.build-environment != 'linux-ppc64le-binary-manywheel'
 
       - name: configure aws credentials
         uses: aws-actions/configure-aws-credentials@v3
-        if: ${{ inputs.aws-role-to-assume != '' && inputs.build-environment != 'linux-s390x-binary-manywheel' }}
+        if: ${{ inputs.aws-role-to-assume != '' && inputs.build-environment != 'linux-s390x-binary-manywheel' && inputs.build-environment != 'linux-ppc64le-binary-manywheel' }}
         with:
           role-to-assume: ${{ inputs.aws-role-to-assume }}
           role-session-name: gha-linux-build
@@ -137,13 +137,13 @@ jobs:
       - name: Calculate docker image
         id: calculate-docker-image
         uses: pytorch/test-infra/.github/actions/calculate-docker-image@main
-        if: inputs.build-environment != 'linux-s390x-binary-manywheel'
+        if: inputs.build-environment != 'linux-s390x-binary-manywheel' && inputs.build-environment != 'linux-ppc64le-binary-manywheel'
         with:
           docker-image-name: ${{ inputs.docker-image-name }}
 
       - name: Use following to pull public copy of the image
         id: print-ghcr-mirror
-        if: inputs.build-environment != 'linux-s390x-binary-manywheel'
+        if: inputs.build-environment != 'linux-s390x-binary-manywheel' && inputs.build-environment != 'linux-ppc64le-binary-manywheel'
         env:
           ECR_DOCKER_IMAGE: ${{ steps.calculate-docker-image.outputs.docker-image }}
         shell: bash
@@ -153,7 +153,7 @@ jobs:
 
       - name: Pull docker image
         uses: pytorch/test-infra/.github/actions/pull-docker-image@main
-        if: inputs.build-environment != 'linux-s390x-binary-manywheel'
+        if: inputs.build-environment != 'linux-s390x-binary-manywheel' && inputs.build-environment != 'linux-ppc64le-binary-manywheel'
         with:
           docker-image: ${{ steps.calculate-docker-image.outputs.docker-image }}
 
@@ -212,7 +212,7 @@ jobs:
           SCRIBE_GRAPHQL_ACCESS_TOKEN: ${{ secrets.SCRIBE_GRAPHQL_ACCESS_TOKEN }}
           USE_SPLIT_BUILD: ${{ inputs.use_split_build }}
         run: |
-          if [[ ${BUILD_ENVIRONMENT} == *"s390x"* ]]; then
+          if [[ ${BUILD_ENVIRONMENT} == *"s390x"* || ${BUILD_ENVIRONMENT} == *"ppc64le"* ]]; then
             JENKINS_USER=
             USED_IMAGE="${DOCKER_IMAGE_S390X}"
 
@@ -278,7 +278,7 @@ jobs:
 
       - name: Store PyTorch Build Artifacts on S3 for split build
         uses: seemethere/upload-artifact-s3@v5
-        if: inputs.build-generates-artifacts && steps.build.outcome != 'skipped' && inputs.use_split_build && inputs.build-environment != 'linux-s390x-binary-manywheel'
+        if: inputs.build-generates-artifacts && steps.build.outcome != 'skipped' && inputs.use_split_build && inputs.build-environment != 'linux-s390x-binary-manywheel' && inputs.build-environment != 'linux-ppc64le-binary-manywheel'
         with:
           name: ${{ inputs.build-environment }}-experimental-split-build
           retention-days: 14

.github/workflows/ppc64le.yml

@@ -8,23 +8,17 @@ on:
       - ciflow/ppc64le/*
   workflow_dispatch:
 
-jobs:
-  linux-ppc64le-build:
-    name: Build and Test on ppc64le
-    runs-on: [self-hosted, linux, ppc64le] # Ensure you have a self-hosted runner for ppc64le
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref_name }}-${{ github.ref_type == 'branch' && github.sha }}-${{ github.event_name == 'workflow_dispatch' }}-${{ github.event_name == 'schedule' }}
+  cancel-in-progress: true
 
-      - name: Build Docker image for ppc64le
-        run: |
-          docker build -f .github/workflows/Dockerfile.ppc64le -t pytorch-ppc64le:ubi9.3 .
-
-      - name: Run Docker container and execute build script
-        run: |
-          docker run --rm pytorch-ppc64le:ubi9.3 /ppc64le-build.sh
+jobs:
+  linux-manylinux-2_28-py3-cpu-ppc64le-build:
+    if: github.repository_owner == 'pytorch'
+    name: linux-manylinux-2_28-py3-cpu-ppc64le
+    uses: ./.github/workflows/_linux-build.yml
+    with:
+      build-environment: linux-ppc64le-binary-manywheel
+      docker-image-name: pytorch/manylinuxppc64le-builder:cpu-ppc64le-main
+      runner: linux.ppc64le