allow override of image as a while and workflow creation

Signed-off-by: greg pereira <[email protected]>

Author: Gregory-Pereira

.github/workflows/iso_builder_test.yaml

@@ -0,0 +1,99 @@
+name: Iso Builder Test Worfklow
+
+on:
+  pull_request:
+    branches:
+      - main
+    paths:
+      - './training/iso-builder/**'
+      - '!training/iso-builder/README.md'
+      - '.github/workflows/iso_builder_test.yaml'
+  push:
+    branches:
+      - main
+    paths:
+      - './training/iso-builder/**'
+      - '!training/iso-builder/README.md'
+      - '.github/workflows/iso_builder_test.yaml'
+  
+  workflow_dispatch:
+
+env:
+  REGISTRY: quay.io
+  REGISTRY_ORG: ai-lab
+
+jobs:
+  iso-builder-build-and-test:
+    if: "!contains(github.event.pull_request.labels.*.name, 'hold-tests')"
+    strategy:
+      matrix:
+        include:
+          - platforms: linux/amd64,linux/arm64
+            parent_image_registry: quay.io
+            parent_image_org: centos-bootc
+            parent_image_name: centos-bootc
+            parent_image_tag: stream9
+            iso_image_name: iso-builder-centos-bootc
+            iso_download_url: https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/CentOS-Stream-9-latest-x86_64-boot.iso
+            iso_name: CentOS-Stream-9-latest-x86_64-boot.iso
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      packages: write
+    steps:
+
+      - name: Remove unnecessary files
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
+
+      - uses: actions/[email protected]
+
+      - name: Install qemu dependency
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y qemu-user-static
+
+      - name: Generate an SSH key
+        id: ssh-keygen
+        run: |
+          ssh-keygen -t ed25519 -C "[email protected]" -N "" -f id_rsa
+          echo "sshpubkey=$(cat id_rsa.pub | xargs)" >> $GITHUB_OUTPUT
+
+      - name: Download the ISO
+        working-directory: ./training/iso-builder/
+        run: |
+          make centos-iso-download
+
+      - name: Build Image
+        id: build_image
+        working-directory: ./training/iso-builder/
+        run: |
+          make image FROM=${{ matrix.parent_image_registry }}/${{ matrix.parent_image_org }}/${{ matrix.parent_image_name }}:${{ matrix.parent_image_tag }} IMAGE_NAME=${{ matrix.iso_image_name }} IMAGE_TAG=${{ matrix.parent_image_tag }}
+          echo "embedded_image=$(echo '${{ matrix.parent_image_registry }}/${{ matrix.parent_image_org }}/${{ matrix.parent_image_name }}:${{ matrix.parent_image_tag }}' | xargs)" >> $GITHUB_OUTPUT
+          echo "produced_image=$(echo '${{env.REGISTRY}}/${{env.REGISTRY_ORG}}/${{ matrix.iso_image_name }}:${{ matrix.parent_image_tag }}' | xargs)" >> $GITHUB_OUTPUT
+
+      - name: Run the Image
+        working-directory: ./training/iso-builder/
+        run: |
+          make iso IMAGE=${{ steps.build_image.outputs.produced_image }} EMBED_IMAGE=${{ steps.build_image.outputs.embedded_image }} ORIGINAL_ISO="ISOs/${{ matrix.iso_name }}" SSHKEY="${{ steps.ssh-keygen.outputs.sshpubkey }}" CONTAINER_TOOL_EXTRA_ARGS=--pull=never
+
+      # - name: Setup tmate session
+      #   if: ${{ failure() }}
+      #   uses: mxschmitt/[email protected]
+      #   timeout-minutes: 10
+      #   with:
+      #     detached: false
+      #     limit-access-to-actor: true
+
+      # - name: Publish Job Results to Slack
+      #   id: slack
+      #   if: always()
+      #   uses: slackapi/[email protected]
+      #   with:
+      #     payload: |
+      #       {
+      #         "text": "${{ github.workflow }} workflow status: ${{ job.status }}\n${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+      #       }
+      #   env:
+      #     SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.gitignore

@@ -13,3 +13,5 @@ recipes/common/bin/*
 training/cloud/examples
 training/instructlab/instructlab
 vector_dbs/milvus/volumes/milvus/*
+training/iso-builder/ISOs/*
+!training/iso-builder/ISOs/.gitkeep

training/iso-builder/ISOs/.gitkeep

@@ -4,20 +4,21 @@ REGISTRY ?= quay.io
 REGISTRY_ORG ?= ai-lab
 IMAGE_NAME ?= iso-builder
 IMAGE_TAG ?= latest
+IMAGE ?= ${REGISTRY}/${REGISTRY_ORG}/${IMAGE_NAME}:${IMAGE_TAG}
 
 CONTAINER_TOOL ?= podman
 CONTAINER_TOOL_EXTRA_ARGS ?=
 
 EMBED_IMAGE ?= 
-ORIGINAL_ISO ?= 
+ORIGINAL_ISO ?=
 SSHKEY ?= 
 OUTPUT_DIR ?= ./iso
 
-.PHONY: image iso
+.PHONY: image iso centos-iso-download
 image:
 	"${CONTAINER_TOOL}" build \
 		--file Containerfile \
-		--tag "${REGISTRY}/${REGISTRY_ORG}/${IMAGE_NAME}:${IMAGE_TAG}" \
+		--tag "${IMAGE}" \
 		$(FROM:%=--from=%) \
 		$(MODEL_REPO:%=--build-arg MODEL_REPO=%) \
 		$(MODEL_PATH:%=--build-arg MODEL_PATH=%) \
@@ -44,9 +45,13 @@ iso:
 		--volume $(shell readlink -f ${ORIGINAL_ISO}):/root/original.iso:ro \
 		--volume ${OUTPUT_DIR}:/output \
 		--volume $(shell ${CONTAINER_TOOL} system info --format json | jq -r '.store.graphRoot'):/var/lib/containers/storage \
-		"${REGISTRY}/${REGISTRY_ORG}/${IMAGE_NAME}:${IMAGE_TAG}" \
+		${CONTAINER_TOOL_EXTRA_ARGS} \
+		"${IMAGE}" \
 		"${EMBED_IMAGE}" \
 		/root/ks.template \
 		"${SSHKEY}" \
 		/root/original.iso \
 		"/output/$(shell basename ${EMBED_IMAGE}).iso"
+
+centos-iso-download:
+	curl -sL https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/CentOS-Stream-9-latest-x86_64-boot.iso -o ISOs/CentOS-Stream-9-latest-x86_64-boot.iso