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Add support for Amphora images in StackHPC Release Train #1431

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261 changes: 261 additions & 0 deletions .github/workflows/amphora-image-build.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,261 @@
---
name: Build Amphora image
on:
workflow_dispatch:
secrets:
KAYOBE_VAULT_PASSWORD:
required: true
CLOUDS_YAML:
required: true
OS_APPLICATION_CREDENTIAL_ID:
required: true
OS_APPLICATION_CREDENTIAL_SECRET:
required: true

env:
ANSIBLE_FORCE_COLOR: True
KAYOBE_ENVIRONMENT: ci-builder
KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}
jobs:
amphora-image-build:
name: Build Amphora image
if: github.repository == 'stackhpc/stackhpc-kayobe-config'
runs-on: arc-skc-host-image-builder-runner
permissions: {}
steps:

- name: Install Package
uses: ConorMacBride/install-package@main
with:
apt: git unzip nodejs python3-pip python3-venv openssh-server openssh-client jq

- name: Start the SSH service
run: |
sudo /etc/init.d/ssh start

- name: Checkout
uses: actions/checkout@v4
with:
path: src/kayobe-config

- name: Output image tag of the builder
id: builder_image_tag
run: |
echo image_tag=$(grep stackhpc_rocky_9_overcloud_host_image_version: etc/kayobe/pulp-host-image-versions.yml | awk '{print $2}') >> $GITHUB_OUTPUT

- name: Determine OpenStack release
id: openstack_release
run: |
BRANCH=$(awk -F'=' '/defaultbranch/ {print $2}' src/kayobe-config/.gitreview)
echo "BRANCH=$BRANCH" >> $GITHUB_OUTPUT
echo "openstack_release=${BRANCH}" | sed -E "s,(stable|unmaintained)/,," >> $GITHUB_OUTPUT

# Generate a tag to apply to all built Amphora image.
- name: Generate Amphora image tag
id: image_tag
run: |
echo "image_tag=$(date +${{ steps.openstack_release.outputs.openstack_release }}-%Y%m%dT%H%M%S)" >> $GITHUB_OUTPUT

- name: Display Amphora image tag
run: |
echo "${{ steps.image_tag.outputs.image_tag }}"

- name: Install Kayobe
run: |
mkdir -p venvs &&
pushd venvs &&
python3 -m venv kayobe &&
source kayobe/bin/activate &&
pip install -U pip &&
pip install -r ../src/kayobe-config/requirements.txt

- name: Install terraform
uses: hashicorp/setup-terraform@v2

- name: Initialise terraform
run: terraform init
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio

- name: Generate SSH keypair
run: ssh-keygen -f id_rsa -N ''
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio

- name: Generate clouds.yaml
run: |
cat << EOF > clouds.yaml
${{ secrets.CLOUDS_YAML }}
EOF
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio

- name: Generate terraform.tfvars
run: |
cat << EOF > terraform.tfvars
ssh_public_key = "id_rsa.pub"
ssh_username = "ubuntu"
aio_vm_name = "skc-amphora-image-builder"
# Must be an Ubuntu Jammy host to successfully build all images
# This MUST NOT be an LVM image. It can cause confusing conficts with the built image.
aio_vm_image = "Ubuntu-22.04"
aio_vm_flavor = "en1.medium"
aio_vm_network = "stackhpc-ci"
aio_vm_subnet = "stackhpc-ci"
aio_vm_interface = "ens3"
EOF
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio

- name: Terraform Plan
run: terraform plan
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio
env:
OS_CLOUD: "openstack"
OS_APPLICATION_CREDENTIAL_ID: ${{ secrets.OS_APPLICATION_CREDENTIAL_ID }}
OS_APPLICATION_CREDENTIAL_SECRET: ${{ secrets.OS_APPLICATION_CREDENTIAL_SECRET }}

- name: Terraform Apply
run: |
for attempt in $(seq 5); do
if terraform apply -auto-approve; then
echo "Created infrastructure on attempt $attempt"
exit 0
fi
echo "Failed to create infrastructure on attempt $attempt"
sleep 10
terraform destroy -auto-approve
sleep 60
done
echo "Failed to create infrastructure after $attempt attempts"
exit 1
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio
env:
OS_CLOUD: "openstack"
OS_APPLICATION_CREDENTIAL_ID: ${{ secrets.OS_APPLICATION_CREDENTIAL_ID }}
OS_APPLICATION_CREDENTIAL_SECRET: ${{ secrets.OS_APPLICATION_CREDENTIAL_SECRET }}

- name: Get Terraform outputs
id: tf_outputs
run: |
terraform output -json
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio

- name: Write Terraform outputs
run: |
cat << EOF > src/kayobe-config/etc/kayobe/environments/ci-builder/tf-outputs.yml
${{ steps.tf_outputs.outputs.stdout }}
EOF

- name: Write Terraform network config
run: |
cat << EOF > src/kayobe-config/etc/kayobe/environments/ci-builder/tf-network-allocation.yml
---
aio_ips:
builder: "{{ access_ip_v4.value }}"
EOF

- name: Write Terraform network interface config
run: |
mkdir -p src/kayobe-config/etc/kayobe/environments/$KAYOBE_ENVIRONMENT/inventory/group_vars/seed
rm -f src/kayobe-config/etc/kayobe/environments/$KAYOBE_ENVIRONMENT/inventory/group_vars/seed/network-interfaces
cat << EOF > src/kayobe-config/etc/kayobe/environments/$KAYOBE_ENVIRONMENT/inventory/group_vars/seed/network-interfaces
admin_interface: "{{ access_interface.value }}"
aio_interface: "{{ access_interface.value }}"
EOF

- name: Manage SSH keys
run: |
mkdir -p ~/.ssh
touch ~/.ssh/authorized_keys
cat src/kayobe-config/terraform/aio/id_rsa.pub >> ~/.ssh/authorized_keys
cp src/kayobe-config/terraform/aio/id_rsa* ~/.ssh/

- name: Bootstrap the control host
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe control host bootstrap

- name: Configure the seed host (Builder VM)
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe seed host configure -e seed_bootstrap_user=ubuntu --skip-tags network

- name: Install dependencies
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe seed host command run \
--command "sudo apt update && sudo apt -y install gcc git libffi-dev python3-dev python-is-python3 python3-venv" --show-output
env:
KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}

- name: Create Amphora image output directory
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe seed host command run \
--command "mkdir -p /opt/kayobe/images/amphora" --show-output
env:
KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}

- name: Build Octavia Amphora image
id: build_amphora
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe playbook run src/kayobe-config/etc/kayobe/ansible/octavia-amphora-image-build.yml -e amphora_image_dest=/opt/kayobe/images/amphora/amphora-x64-haproxy.qcow2
env:
KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}

- name: Show last error logs
continue-on-error: true
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe seed host command run --command "tail -200 /var/log/octavia-amphora-image-build.log" --show-output
env:
KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}
if: steps.build_amphora.outcome == 'failure'

- name: Upload Octavia Amphora image to Ark
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe playbook run \
src/kayobe-config/etc/kayobe/ansible/pulp-artifact-upload.yml \
-e artifact_path=/opt/kayobe/images/amphora \
-e artifact_tag=${{ steps.image_tag.outputs.image_tag }} \
-e file_regex="*.qcow2" \
-e repository_name="amphora-images-${{ steps.openstack_release.outputs.openstack_release }}" \
-e pulp_base_path="amphora-images/${{ steps.openstack_release.outputs.openstack_release }}"
env:
KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}
if: steps.build_amphora.outcome == 'success'

- name: Copy logback
continue-on-error: true
run: |
mkdir artifact
scp stack@$(jq -r .access_ip_v4.value src/kayobe-config/etc/kayobe/environments/ci-builder/tf-outputs.yml):/var/log/octavia-amphora-image-build.log ./artifact
if: always()

- name: Fail if Amphora image builds failed
run: |
echo "Builds failed. See workflow artifacts for details." &&
exit 1
if: steps.build_amphora.outcome == 'failure'

- name: Upload logs & image artifact
uses: actions/upload-artifact@v4
with:
name: amphora-image-build-log
path: ./artifact
if: always()

- name: Destroy
run: terraform destroy -auto-approve
working-directory: ${{ github.workspace }}/src/kayobe-config/terraform/aio
env:
OS_CLOUD: openstack
OS_APPLICATION_CREDENTIAL_ID: ${{ secrets.OS_APPLICATION_CREDENTIAL_ID }}
OS_APPLICATION_CREDENTIAL_SECRET: ${{ secrets.OS_APPLICATION_CREDENTIAL_SECRET }}
if: always()
69 changes: 69 additions & 0 deletions .github/workflows/amphora-image-promote.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,69 @@
---
name: Promote Amphora image
on:
workflow_dispatch:
inputs:
image_tag:
description: Tag to promote
type: string
required: true
env:
ANSIBLE_FORCE_COLOR: True
jobs:
amphora-image-promote:
name: Promote Amphora image
if: github.repository == 'stackhpc/stackhpc-kayobe-config'
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@v4
with:
path: src/kayobe-config

- name: Determine OpenStack release
id: openstack_release
run: |
BRANCH=$(awk -F'=' '/defaultbranch/ {print $2}' .gitreview)
echo "openstack_release=${BRANCH}" | sed -E "s,(stable|unmaintained)/,," >> $GITHUB_OUTPUT
working-directory: src/kayobe-config

- name: Setup networking
run: |
if ! ip l show breth1 >/dev/null 2>&1; then
sudo ip l add breth1 type bridge
fi
sudo ip l set breth1 up
if ! ip a show breth1 | grep 192.168.33.3/24; then
sudo ip a add 192.168.33.3/24 dev breth1
fi
if ! ip l show dummy1 >/dev/null 2>&1; then
sudo ip l add dummy1 type dummy
fi
sudo ip l set dummy1 up
sudo ip l set dummy1 master breth1

- name: Install Kayobe
run: |
mkdir -p venvs &&
pushd venvs &&
python3 -m venv kayobe &&
source kayobe/bin/activate &&
pip install -U pip &&
pip install -r ../src/kayobe-config/requirements.txt

- name: Bootstrap the control host
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe control host bootstrap

- name: Promote Amphora image artifact
run: |
source venvs/kayobe/bin/activate &&
source src/kayobe-config/kayobe-env --environment ci-builder &&
kayobe playbook run \
src/kayobe-config/etc/kayobe/ansible/pulp-artifact-promote.yml \
-e repository_name="amphora-${{ steps.openstack_release.outputs.openstack_release }}" \
-e pulp_base_path="amphora/${{ steps.openstack_release.outputs.openstack_release }}"
env:
ARTIFACT_TAG: ${{ inputs.image_tag }}
KAYOBE_VAULT_PASSWORD: ${{ secrets.KAYOBE_VAULT_PASSWORD }}
17 changes: 9 additions & 8 deletions etc/kayobe/ansible/octavia-amphora-image-build.yml
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
hosts: "{{ amphora_builder_group | default('seed') }}"
vars:
amphora_dib_upper_constraints_file: "{{ pip_upper_constraints_file }}"
amphora_image_dest: "{{ image_cache_path }}/amphora-x64-haproxy-{{ openstack_release }}.qcow2"
tasks:
- name: Install EPEL
package:
Expand All @@ -15,21 +16,22 @@
- name: Ensure packages are installed
become: true
vars:
packages_common:
- debootstrap
- git
- python3-venv
- python3-diskimage-builder
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Why install DIB from packages when we use it from a virtual environment?

packages_for_os_family:
RedHat:
- debootstrap
- qemu-img
- git
- e2fsprogs
- policycoreutils-python-utils
- yum-utils
Debian:
- debootstrap
- qemu-utils
- git
- kpartx
package:
name: "{{ packages_for_os_family[ansible_facts.os_family] }}"
name: "{{ packages_common + packages_for_os_family[ansible_facts.os_family] }}"

- name: Create a temporary directory
tempfile:
Expand All @@ -40,7 +42,6 @@
- name: Check whether the image cache directory exists
stat:
path: "{{ image_cache_path }}"
get_md5: False
get_checksum: False
mime: False
register: image_cache_stat
Expand Down Expand Up @@ -88,14 +89,14 @@

- name: Create the Amphora image
shell:
cmd: "source {{ venv_path }}/bin/activate && ./diskimage-create.sh -i ubuntu-minimal -s 3 -g {{ openstack_branch }} >> /var/log/octavia-amphora-image-build.log 2>&1"
cmd: ". {{ venv_path }}/bin/activate && ./diskimage-create.sh -i ubuntu-minimal -s 3 -g {{ openstack_branch }} >> /var/log/octavia-amphora-image-build.log 2>&1"
chdir: "{{ src_path }}/diskimage-create"
changed_when: true

- name: Copy image to image store
copy:
src: "{{ src_path }}/diskimage-create/amphora-x64-haproxy.qcow2"
dest: "{{ image_cache_path }}/amphora-x64-haproxy-{{ openstack_release }}.qcow2"
dest: "{{ amphora_image_dest }}"
remote_src: true
always:
- name: Remove temporary files
Expand Down
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