diff --git a/tekton/README.md b/tekton/README.md
new file mode 100644
index 0000000..e567bde
--- /dev/null
+++ b/tekton/README.md
@@ -0,0 +1,86 @@
+# Multi-architecture Tekton Pipeline
+
+## Tekton configuration
+
+```sh
+oc patch configmap/feature-flags -n openshift-pipelines --type=merge -p '{"data":{"disable-affinity-assistant":"true"}}'
+```
+
+## Pipeline manifests
+
+```sh
+oc apply -k common/
+oc apply -f pipeline.yaml
+```
+
+## Authentication to the registries
+
+```sh
+export REGISTRY_AUTH_FILE="$PWD/auth.json"
+podman login quay.io
+podman login registry.redhat.io
+oc apply -f - <<EOF
+apiVersion: v1
+kind: Secret
+metadata:
+  annotations:
+    tekton.dev/docker-0: https://quay.io
+  name: registry-authentication
+type: kubernetes.io/dockerconfigjson
+data:
+  .dockerconfigjson: $(base64 -w0 "$PWD/auth.json")
+EOF
+```
+
+## Initialize data inside the PVC
+
+Create a Pod that uses the two previously created PVC :
+
+```yaml
+apiVersion: v1
+kind: Pod
+metadata:
+  name: rsync
+  labels:
+    app: rsync
+spec:
+  containers:
+  - name: rsync
+    image: registry.redhat.io/ubi9/ubi:9.6
+    command: ["/bin/sleep"]
+    args: ["INF"]
+    volumeMounts:
+    - name: bootc-caches
+      mountPath: /caches
+    - name: bootc-entitlements
+      mountPath: /entitlements
+  volumes:
+  - name: bootc-caches
+    persistentVolumeClaim:
+      claimName: bootc-caches
+  - name: bootc-entitlements
+    persistentVolumeClaim:
+      claimName: bootc-entitlements
+```
+
+Then copy all the data to `/caches` and `/entitlements`.
+
+```sh
+mkdir -p entitlements
+cp etc-x86_64.tar entitlements/x86_64.tar
+cp etc-aarch64.tar entitlements/aarch64.tar
+oc rsync entitlements rsync:/
+oc rsh rsync mkdir -p /caches/{x86_64,aarch64}/{rpm-ostree,dnf}
+```
+
+You can leave the Pod running or delete it with :
+
+```sh
+oc delete pod rsync
+```
+
+## Run it!
+
+```sh
+oc create -f pipelinerun.yaml
+```
diff --git a/tekton/common/daemonset-qemu.yaml b/tekton/common/daemonset-qemu.yaml
new file mode 100644
index 0000000..7252ddd
--- /dev/null
+++ b/tekton/common/daemonset-qemu.yaml
@@ -0,0 +1,26 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: multiarch-qemu
+spec:
+  selector:
+    matchLabels:
+      name: multiarch-qemu
+  template:
+    metadata:
+      labels:
+        name: multiarch-qemu
+    spec:
+      # The service account must have SCC "privileged"
+      serviceAccountName: buildbot
+      nodeSelector:
+        # foo: bar
+      containers:
+      - name: multiarch-qemu
+        image: docker.io/multiarch/qemu-user-static:7.2.0-1
+        command:
+        - /bin/sh
+        - -c
+        - /register --reset --persistent yes && sleep INF
+        securityContext:
+          privileged: true
diff --git a/tekton/common/kustomization.yaml b/tekton/common/kustomization.yaml
new file mode 100644
index 0000000..2359538
--- /dev/null
+++ b/tekton/common/kustomization.yaml
@@ -0,0 +1,6 @@
+resources:
+- serviceaccount-buildbot.yaml
+- task-buildah-bootc.yaml
+- task-git-clone.yaml
+- daemonset-qemu.yaml
+- storage.yaml
diff --git a/tekton/common/serviceaccount-buildbot.yaml b/tekton/common/serviceaccount-buildbot.yaml
new file mode 100644
index 0000000..60375a2
--- /dev/null
+++ b/tekton/common/serviceaccount-buildbot.yaml
@@ -0,0 +1,32 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: buildbot
+imagePullSecrets:
+- name: registry-authentication
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: buildbot-scc
+rules:
+- apiGroups:
+  - security.openshift.io
+  resourceNames:
+  - privileged
+  resources:
+  - securitycontextconstraints
+  verbs:
+  - use
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: buildbot-scc
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: buildbot-scc
+subjects:
+- kind: ServiceAccount
+  name: buildbot
diff --git a/tekton/common/storage.yaml b/tekton/common/storage.yaml
new file mode 100644
index 0000000..48ac429
--- /dev/null
+++ b/tekton/common/storage.yaml
@@ -0,0 +1,25 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: bootc-caches
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 10Gi
+  volumeMode: Filesystem
+  storageClassName: efs-csi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: bootc-entitlements
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 1Gi
+  volumeMode: Filesystem
+  storageClassName: efs-csi
diff --git a/tekton/common/task-buildah-bootc.yaml b/tekton/common/task-buildah-bootc.yaml
new file mode 100644
index 0000000..6f112e0
--- /dev/null
+++ b/tekton/common/task-buildah-bootc.yaml
@@ -0,0 +1,89 @@
+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: buildah-bootc
+spec:
+  params:
+  - name: context-dir
+    type: string
+    default: .
+  - name: containerfile-path
+    type: string
+    default: Containerfile
+  - name: image-name
+    type: string
+  workspaces:
+  - name: source-workspace
+    description: Workspace containing source code
+  - name: caches
+    description: RW storage to cache build artefacts
+    mountPath: /caches
+  - name: entitlements
+    description: RW storage for RHEL entitlements
+    mountPath: /entitlements
+  - description: An optional workspace that allows providing a .docker/config.json file for Buildah to access the container registry. The file should be placed at the root of the Workspace with name config.json or .dockerconfigjson.
+    name: dockerconfig
+    optional: true
+    mountPath: /auth
+  volumes:
+  - name: container-storage
+    emptyDir: {}
+  steps:
+  - name: build
+    image: registry.redhat.io/rhel9/buildah:9.6
+    env:
+    - name: STORAGE_DRIVER
+      value: overlay
+    - name: RHEL_IMAGE
+      value: registry.redhat.io/rhel9/rhel-bootc
+    - name: RHEL_VERSION
+      value: "9.4"
+    - name: TARGET_IMAGE
+      value: "$(params.image-name)"
+    - name: REGISTRY_AUTH_FILE
+      value: /auth/.dockerconfigjson
+    script: |
+      #!/bin/bash
+      set -Eeuo pipefail
+
+      # All architectures to build for
+      declare -a ARCHITECTURES=("x86_64" "aarch64")
+
+      # Build images
+      declare -A PODMAN_ARCH_OPTS=(["aarch64"]="--platform linux/arm64/v8" ["x86_64"]="--platform linux/amd64")
+      for arch in "${ARCHITECTURES[@]}"; do
+        buildah pull ${PODMAN_ARCH_OPTS[$arch]} $RHEL_IMAGE:$RHEL_VERSION
+        buildah tag $RHEL_IMAGE:$RHEL_VERSION $RHEL_IMAGE-$arch:$RHEL_VERSION
+        buildah rmi $RHEL_IMAGE:$RHEL_VERSION
+
+        echo "Building image for $arch..."
+        mkdir -p /tmp/entitlements
+        tar -xf /entitlements/$arch.tar -C /tmp/entitlements 
+        buildah bud ${PODMAN_ARCH_OPTS[$arch]} --no-cache --from "$RHEL_IMAGE-$arch:$RHEL_VERSION" \
+                    -v /tmp/entitlements/etc/pki/entitlement/:/etc/pki/entitlement:z -v /tmp/entitlements/etc/rhsm:/etc/rhsm:z \
+                    -v /tmp/entitlements/etc/pki/entitlement/:/run/secrets/etc-pki-entitlement:z -v /tmp/entitlements/etc/rhsm:/run/secrets/rhsm:z \
+                    -v /tmp/entitlements/etc/yum.repos.d:/etc/yum.repos.d:z -v /caches/$arch/dnf:/var/cache/dnf:z \
+                    -v /caches/$arch/rpm-ostree:/var/cache/rpm-ostree:z \
+                    -t localhost/image-$arch \
+                    -f $(workspaces.source-workspace.path)/$(params.containerfile-path) \
+                    $(workspaces.source-workspace.path)/$(params.context-dir)
+      done
+
+      # Push Manifest
+      echo "Pushing to $TARGET_IMAGE..."
+      buildah manifest create localhost/image
+      for arch in "${ARCHITECTURES[@]}"; do
+        buildah manifest add localhost/image localhost/image-$arch
+      done
+      buildah manifest push localhost/image $TARGET_IMAGE
+    securityContext:
+      ## Buildah needs privileges to use the "overlay" Storage Driver.
+      privileged: true
+
+      ## The "vfs" Storage Driver however requires less privileges.
+      #capabilities:
+      #  add:
+      #    - SETFCAP
+    volumeMounts:
+    - name: container-storage
+      mountPath: /var/lib/containers
diff --git a/tekton/common/task-git-clone.yaml b/tekton/common/task-git-clone.yaml
new file mode 100644
index 0000000..8b81e2d
--- /dev/null
+++ b/tekton/common/task-git-clone.yaml
@@ -0,0 +1,242 @@
+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: git-clone
+  labels:
+    app.kubernetes.io/version: "0.9"
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.38.0"
+    tekton.dev/categories: Git
+    tekton.dev/tags: git
+    tekton.dev/displayName: "git clone"
+    tekton.dev/platforms: "linux/amd64,linux/s390x,linux/ppc64le,linux/arm64"
+spec:
+  description: >-
+    These Tasks are Git tasks to work with repositories used by other tasks
+    in your Pipeline.
+
+    The git-clone Task will clone a repo from the provided url into the
+    output Workspace. By default the repo will be cloned into the root of
+    your Workspace. You can clone into a subdirectory by setting this Task's
+    subdirectory param. This Task also supports sparse checkouts. To perform
+    a sparse checkout, pass a list of comma separated directory patterns to
+    this Task's sparseCheckoutDirectories param.
+  workspaces:
+    - name: output
+      description: The git repo will be cloned onto the volume backing this Workspace.
+    - name: ssh-directory
+      optional: true
+      description: |
+        A .ssh directory with private key, known_hosts, config, etc. Copied to
+        the user's home before git commands are executed. Used to authenticate
+        with the git remote when performing the clone. Binding a Secret to this
+        Workspace is strongly recommended over other volume types.
+    - name: basic-auth
+      optional: true
+      description: |
+        A Workspace containing a .gitconfig and .git-credentials file. These
+        will be copied to the user's home before any git commands are run. Any
+        other files in this Workspace are ignored. It is strongly recommended
+        to use ssh-directory over basic-auth whenever possible and to bind a
+        Secret to this Workspace over other volume types.
+    - name: ssl-ca-directory
+      optional: true
+      description: |
+        A workspace containing CA certificates, this will be used by Git to
+        verify the peer with when fetching or pushing over HTTPS.
+  params:
+    - name: url
+      description: Repository URL to clone from.
+      type: string
+    - name: revision
+      description: Revision to checkout. (branch, tag, sha, ref, etc...)
+      type: string
+      default: ""
+    - name: refspec
+      description: Refspec to fetch before checking out revision.
+      default: ""
+    - name: submodules
+      description: Initialize and fetch git submodules.
+      type: string
+      default: "true"
+    - name: depth
+      description: Perform a shallow clone, fetching only the most recent N commits.
+      type: string
+      default: "1"
+    - name: sslVerify
+      description: Set the `http.sslVerify` global git config. Setting this to `false` is not advised unless you are sure that you trust your git remote.
+      type: string
+      default: "true"
+    - name: crtFileName
+      description: file name of mounted crt using ssl-ca-directory workspace. default value is ca-bundle.crt.
+      type: string
+      default: "ca-bundle.crt"
+    - name: subdirectory
+      description: Subdirectory inside the `output` Workspace to clone the repo into.
+      type: string
+      default: ""
+    - name: sparseCheckoutDirectories
+      description: Define the directory patterns to match or exclude when performing a sparse checkout.
+      type: string
+      default: ""
+    - name: deleteExisting
+      description: Clean out the contents of the destination directory if it already exists before cloning.
+      type: string
+      default: "true"
+    - name: httpProxy
+      description: HTTP proxy server for non-SSL requests.
+      type: string
+      default: ""
+    - name: httpsProxy
+      description: HTTPS proxy server for SSL requests.
+      type: string
+      default: ""
+    - name: noProxy
+      description: Opt out of proxying HTTP/HTTPS requests.
+      type: string
+      default: ""
+    - name: verbose
+      description: Log the commands that are executed during `git-clone`'s operation.
+      type: string
+      default: "true"
+    - name: gitInitImage
+      description: The image providing the git-init binary that this Task runs.
+      type: string
+      default: "gcr.io/tekton-releases/github.com/tektoncd/pipeline/cmd/git-init:v0.40.2"
+    - name: userHome
+      description: |
+        Absolute path to the user's home directory.
+      type: string
+      default: "/home/git"
+  results:
+    - name: commit
+      description: The precise commit SHA that was fetched by this Task.
+    - name: url
+      description: The precise URL that was fetched by this Task.
+    - name: committer-date
+      description: The epoch timestamp of the commit that was fetched by this Task.
+  steps:
+    - name: clone
+      image: "$(params.gitInitImage)"
+      env:
+      - name: HOME
+        value: "$(params.userHome)"
+      - name: PARAM_URL
+        value: $(params.url)
+      - name: PARAM_REVISION
+        value: $(params.revision)
+      - name: PARAM_REFSPEC
+        value: $(params.refspec)
+      - name: PARAM_SUBMODULES
+        value: $(params.submodules)
+      - name: PARAM_DEPTH
+        value: $(params.depth)
+      - name: PARAM_SSL_VERIFY
+        value: $(params.sslVerify)
+      - name: PARAM_CRT_FILENAME
+        value: $(params.crtFileName)
+      - name: PARAM_SUBDIRECTORY
+        value: $(params.subdirectory)
+      - name: PARAM_DELETE_EXISTING
+        value: $(params.deleteExisting)
+      - name: PARAM_HTTP_PROXY
+        value: $(params.httpProxy)
+      - name: PARAM_HTTPS_PROXY
+        value: $(params.httpsProxy)
+      - name: PARAM_NO_PROXY
+        value: $(params.noProxy)
+      - name: PARAM_VERBOSE
+        value: $(params.verbose)
+      - name: PARAM_SPARSE_CHECKOUT_DIRECTORIES
+        value: $(params.sparseCheckoutDirectories)
+      - name: PARAM_USER_HOME
+        value: $(params.userHome)
+      - name: WORKSPACE_OUTPUT_PATH
+        value: $(workspaces.output.path)
+      - name: WORKSPACE_SSH_DIRECTORY_BOUND
+        value: $(workspaces.ssh-directory.bound)
+      - name: WORKSPACE_SSH_DIRECTORY_PATH
+        value: $(workspaces.ssh-directory.path)
+      - name: WORKSPACE_BASIC_AUTH_DIRECTORY_BOUND
+        value: $(workspaces.basic-auth.bound)
+      - name: WORKSPACE_BASIC_AUTH_DIRECTORY_PATH
+        value: $(workspaces.basic-auth.path)
+      - name: WORKSPACE_SSL_CA_DIRECTORY_BOUND
+        value: $(workspaces.ssl-ca-directory.bound)
+      - name: WORKSPACE_SSL_CA_DIRECTORY_PATH
+        value: $(workspaces.ssl-ca-directory.path)
+      securityContext:
+        runAsNonRoot: false
+        runAsUser: 0
+      script: |
+        #!/usr/bin/env sh
+        set -eu
+
+        if [ "${PARAM_VERBOSE}" = "true" ] ; then
+          set -x
+        fi
+
+        if [ "${WORKSPACE_BASIC_AUTH_DIRECTORY_BOUND}" = "true" ] ; then
+          cp "${WORKSPACE_BASIC_AUTH_DIRECTORY_PATH}/.git-credentials" "${PARAM_USER_HOME}/.git-credentials"
+          cp "${WORKSPACE_BASIC_AUTH_DIRECTORY_PATH}/.gitconfig" "${PARAM_USER_HOME}/.gitconfig"
+          chmod 400 "${PARAM_USER_HOME}/.git-credentials"
+          chmod 400 "${PARAM_USER_HOME}/.gitconfig"
+        fi
+
+        if [ "${WORKSPACE_SSH_DIRECTORY_BOUND}" = "true" ] ; then
+          cp -R "${WORKSPACE_SSH_DIRECTORY_PATH}" "${PARAM_USER_HOME}"/.ssh
+          chmod 700 "${PARAM_USER_HOME}"/.ssh
+          chmod -R 400 "${PARAM_USER_HOME}"/.ssh/*
+        fi
+
+        if [ "${WORKSPACE_SSL_CA_DIRECTORY_BOUND}" = "true" ] ; then
+           export GIT_SSL_CAPATH="${WORKSPACE_SSL_CA_DIRECTORY_PATH}"
+           if [ "${PARAM_CRT_FILENAME}" != "" ] ; then
+              export GIT_SSL_CAINFO="${WORKSPACE_SSL_CA_DIRECTORY_PATH}/${PARAM_CRT_FILENAME}"
+           fi
+        fi
+        CHECKOUT_DIR="${WORKSPACE_OUTPUT_PATH}/${PARAM_SUBDIRECTORY}"
+
+        cleandir() {
+          # Delete any existing contents of the repo directory if it exists.
+          #
+          # We don't just "rm -rf ${CHECKOUT_DIR}" because ${CHECKOUT_DIR} might be "/"
+          # or the root of a mounted volume.
+          if [ -d "${CHECKOUT_DIR}" ] ; then
+            # Delete non-hidden files and directories
+            rm -rf "${CHECKOUT_DIR:?}"/*
+            # Delete files and directories starting with . but excluding ..
+            rm -rf "${CHECKOUT_DIR}"/.[!.]*
+            # Delete files and directories starting with .. plus any other character
+            rm -rf "${CHECKOUT_DIR}"/..?*
+          fi
+        }
+
+        if [ "${PARAM_DELETE_EXISTING}" = "true" ] ; then
+          cleandir || true
+        fi
+
+        test -z "${PARAM_HTTP_PROXY}" || export HTTP_PROXY="${PARAM_HTTP_PROXY}"
+        test -z "${PARAM_HTTPS_PROXY}" || export HTTPS_PROXY="${PARAM_HTTPS_PROXY}"
+        test -z "${PARAM_NO_PROXY}" || export NO_PROXY="${PARAM_NO_PROXY}"
+
+        git config --global --add safe.directory "${WORKSPACE_OUTPUT_PATH}"
+        /ko-app/git-init \
+          -url="${PARAM_URL}" \
+          -revision="${PARAM_REVISION}" \
+          -refspec="${PARAM_REFSPEC}" \
+          -path="${CHECKOUT_DIR}" \
+          -sslVerify="${PARAM_SSL_VERIFY}" \
+          -submodules="${PARAM_SUBMODULES}" \
+          -depth="${PARAM_DEPTH}" \
+          -sparseCheckoutDirectories="${PARAM_SPARSE_CHECKOUT_DIRECTORIES}"
+        cd "${CHECKOUT_DIR}"
+        RESULT_SHA="$(git rev-parse HEAD)"
+        EXIT_CODE="$?"
+        if [ "${EXIT_CODE}" != 0 ] ; then
+          exit "${EXIT_CODE}"
+        fi
+        RESULT_COMMITTER_DATE="$(git log -1 --pretty=%ct)"
+        printf "%s" "${RESULT_COMMITTER_DATE}" > "$(results.committer-date.path)"
+        printf "%s" "${RESULT_SHA}" > "$(results.commit.path)"
+        printf "%s" "${PARAM_URL}" > "$(results.url.path)"
diff --git a/tekton/pipeline.yaml b/tekton/pipeline.yaml
new file mode 100644
index 0000000..22deaf7
--- /dev/null
+++ b/tekton/pipeline.yaml
@@ -0,0 +1,62 @@
+apiVersion: tekton.dev/v1beta1
+kind: Pipeline
+metadata:
+  name: bootc
+spec:
+
+  workspaces:
+  - name: source-workspace
+  - name: registry-token
+  - name: caches
+  - name: entitlements
+
+  params:
+  - name: git-url
+    type: string
+  - name: git-revision
+    type: string
+    default: main
+  - name: image-name
+    type: string
+  - name: context-dir
+    type: string
+    default: "."
+  - name: containerfile-path
+    type: string
+    default: "Containerfile"
+
+  tasks:
+
+  - name: clone-repo
+    taskRef:
+      kind: Task
+      name: git-clone
+    params:
+    - name: url
+      value: $(params.git-url)
+    - name: revision
+      value: $(params.git-revision)
+    workspaces:
+    - name: output
+      workspace: source-workspace
+  
+  - name: buildah-bootc
+    runAfter: ["clone-repo"]
+    taskRef:
+      name: buildah-bootc
+    params:
+    - name: image-name
+      value: $(params.image-name)
+    - name: context-dir
+      value: $(params.context-dir)
+    - name: containerfile-path
+      value: $(params.containerfile-path)
+    workspaces:
+    - name: source-workspace
+      workspace: source-workspace
+    - name: dockerconfig
+      workspace: registry-token
+    - name: caches
+      workspace: caches
+    - name: entitlements
+      workspace: entitlements
diff --git a/tekton/pipelinerun.yaml b/tekton/pipelinerun.yaml
new file mode 100644
index 0000000..cec7677
--- /dev/null
+++ b/tekton/pipelinerun.yaml
@@ -0,0 +1,39 @@
+apiVersion: tekton.dev/v1
+kind: PipelineRun
+metadata:
+  generateName: bootc-
+spec:
+  pipelineRef:
+    name: bootc
+  params:
+  - name: git-url
+    value: https://github.com/nmasse-itix/bootc-edge-ai.git
+  - name: git-revision
+    value: main
+  - name: image-name
+    value: quay.io/nmasse-redhat/bootc-edge-ai
+  - name: context-dir
+    value: bootc
+  - name: containerfile-path
+    value: "bootc/Containerfile"
+  workspaces:
+  - name: caches
+    persistentVolumeClaim:
+      claimName: bootc-caches
+  - name: entitlements
+    persistentVolumeClaim:
+      claimName: bootc-entitlements
+  - name: source-workspace
+    volumeClaimTemplate:
+      spec:
+        storageClassName: efs-csi
+        accessModes:
+        - ReadWriteMany
+        resources:
+          requests:
+            storage: 1Gi
+  - name: registry-token
+    secret:
+      secretName: registry-authentication
+  taskRunTemplate:
+    serviceAccountName: buildbot