Build and release transform-jsonata (#65)

- build for amd64, arm64 (for linux/s390x,linux/ppc64le, I'm getting
  a 400 error from Quay so skipping for now)
- release a configmap with transform-specific image references
  (to be used in eventing core)

Signed-off-by: Pierangelo Di Pilato <pierdipi@redhat.com>

Author: pierDipi

hack/build.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+source "$(dirname $0)/common.sh"
+
+build_transform_jsonata_image || exit 1

hack/common.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+export TAG=${TAG:-$(git rev-parse HEAD)}
+
+[[ ! -v REPO_ROOT_DIR ]] && REPO_ROOT_DIR="$(git rev-parse --show-toplevel)"
+readonly REPO_ROOT_DIR
+
+function build_transform_jsonata_image() {
+  local image="${KO_DOCKER_REPO}/transform-jsonata:${TAG}"
+
+  docker buildx build \
+    --platform linux/amd64,linux/arm64 \
+    -t "${image}" \
+    -f "${REPO_ROOT_DIR}/transform-jsonata/Dockerfile" \
+    --push \
+    "${REPO_ROOT_DIR}/transform-jsonata" || return $?
+
+
+  TRANSFORM_JSONATA_IMAGE=$(docker inspect --format '{{index .RepoDigests 0}}' "${image}")
+  export TRANSFORM_JSONATA_IMAGE
+}

hack/release.sh

@@ -16,8 +16,10 @@
 
 # shellcheck disable=SC1090
 source "$(go run knative.dev/hack/cmd/script release.sh)"
+source "$(dirname $0)/common.sh"
 
-CONFIMAP_YAML="eventing-integrations-images.yaml"
+INTEGRATION_CONFIGMAP_YAML="eventing-integrations-images.yaml"
+TRANSFORMATION_CONFIGMAP_YAML="eventing-transformations-images.yaml"
 IMAGES_TXT="images.txt"
 
 function build_release() {
@@ -27,26 +29,50 @@ function build_release() {
 
   ./mvnw clean package -P knative -DskipTests || return $?
 
+  # use the function so that the exported TRANSFORM_JSONATA_IMAGE is visible after during generate_transformation_configMap
+  build_transform_jsonata_image || return $?
+
   echo "Image build & push completed"
 
   echo "Collect image shas into ConfigMap"
-  generate_configMap
+  generate_integration_configMap || return $?
+  generate_transformation_configMap || return $?
 
-  ARTIFACTS_TO_PUBLISH="${CONFIMAP_YAML} ${IMAGES_TXT}"
+  ARTIFACTS_TO_PUBLISH="${INTEGRATION_CONFIGMAP_YAML} ${TRANSFORMATION_CONFIGMAP_YAML} ${IMAGES_TXT}"
   sha256sum ${ARTIFACTS_TO_PUBLISH} >checksums.txt
   ARTIFACTS_TO_PUBLISH="${ARTIFACTS_TO_PUBLISH} checksums.txt"
   echo "Checksum:"
   cat checksums.txt
 }
 
-function generate_configMap() {
+
+
+function generate_transformation_configMap() {
+
+  cat <<EOF > ${TRANSFORMATION_CONFIGMAP_YAML}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: eventing-transformations-images
+  namespace: knative-eventing
+  labels:
+    app.kubernetes.io/version: "${TAG}"
+data:
+  transform-jsonata: ${TRANSFORM_JSONATA_IMAGE}
+EOF
+}
+
+function generate_integration_configMap() {
   image_digests=$(find . -name "jib-image.digest")
 
-  cat <<EOF > ${CONFIMAP_YAML}
+  cat <<EOF > ${INTEGRATION_CONFIGMAP_YAML}
 apiVersion: v1
 kind: ConfigMap
 metadata:
   name: eventing-integrations-images
+  namespace: knative-eventing
+  labels:
+    app.kubernetes.io/version: "${TAG}"
 data:
 EOF
 
@@ -56,7 +82,7 @@ EOF
     image=$(echo "${image_digest_path}" | cut -d "/" -f2)
     image_digest=$(cat "${image_digest_path}")
     # Config map with key value imageName:imageRef
-    echo "  ${image}: ${KO_DOCKER_REPO}/${image}:${image_digest}" >>${CONFIMAP_YAML}
+    echo "  ${image}: ${KO_DOCKER_REPO}/${image}:${image_digest}" >>${INTEGRATION_CONFIGMAP_YAML}
     # Storing plain image URLs in a txt file
     echo "${KO_DOCKER_REPO}/${image}:${image_digest}" >>${IMAGES_TXT}
   done

test/presubmit-tests.sh

@@ -3,4 +3,6 @@
 # TODO a placeholder script to CI automation.
 # Can be used to execute integration tests in the future.
 
+./hack/build.sh
+
 true

transform-jsonata/.dockerignore

@@ -1,2 +1,3 @@
 node_modules
 examples
+README.md

transform-jsonata/Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi8/nodejs-20 AS builder
+FROM registry.access.redhat.com/ubi9/nodejs-20 AS builder
 
 # Set working directory
 WORKDIR /app
@@ -23,7 +23,7 @@ COPY . .
 RUN pnpm build || echo "No build step found, skipping"
 
 # Use a minimal base image for runtime
-FROM registry.access.redhat.com/ubi8/nodejs-20
+FROM registry.access.redhat.com/ubi9/nodejs-20
 
 ENV NODE_ENV=production