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WIP: swf-builder generate manifests using kn-workflow
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Generate manifests and save them in the runtime image.

Generating manifests is an opt-in as part of the build ran by /launch/build-app.sh
When setting GEN_MANIFESTS=true during container build the build-app.sh
script will call a new generate-manifests.sh script that will use
_kn-workflow_ cli and will store the manifests under
$KOGITO_HOME/build/manifests

Later in the runtime image user can copy and store those manifests for
later use:
  COPY --from=builder --chown=185 /home/kogito/build/manifests /deployments/manifests

The manifests can be extracted for example by echoing them from the image:

  podman run builder:latest cat /deployment/manifests/* > manifests-all.yaml

or by podman cp:

  podman cp $(podman create builder:latest):/deployment/manifests .

Signed-off-by: Roy Golan <[email protected]>
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rgolangh committed Feb 29, 2024
1 parent ce62b9d commit e963f7f
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1 change: 1 addition & 0 deletions kogito-swf-builder-image.yaml
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Expand Up @@ -68,6 +68,7 @@
- name: org.kie.kogito.project.versions
- name: org.kie.kogito.swf.common.scripts
- name: org.kie.kogito.swf.builder.runtime.community
- name: org.kie.kogito.workflow-manifests

run:
workdir: "/home/kogito/${PROJECT_ARTIFACT_ID}"
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2 changes: 2 additions & 0 deletions modules/kogito-swf/common/scripts/added/build-app.sh
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Expand Up @@ -62,3 +62,5 @@ cd ${KOGITO_HOME}/serverless-workflow-project
-DskipTests \
-Dquarkus.container-image.build=false \
clean install

"${script_dir_path}"/generate-manifests.sh "${resources_path}"
11 changes: 11 additions & 0 deletions modules/kogito-workflow-manifests/added/generate-manifests.sh
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#!/usr/bin/env bash

resource_dir="${1:-${KOGITO_HOME}/serverless-workflow-project/src/main/resources}"
target_dir="${KOGITO_HOME}/build/manifests"
if [ "${GEN_MANIFESTS}" = "true" ]; then
# kn-workflow doesn't support source dir yet, we have to get in
pushd "${resource_dir}" || exit
$KN_CLI gen-manifest --custom-generated-manifests-dir --namespace "" "${target_dir}"
popd || exit
fi

31 changes: 31 additions & 0 deletions modules/kogito-workflow-manifests/configure
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#!/usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#
set -x

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
INSTALL_DIR=/usr/local/bin
curl -L https://github.com/rgolangh/kie-tools/releases/download/0.0.2/kn-workflow-linux-amd64 -o "${INSTALL_DIR}"/kn-workflow
chmod +x-w "${INSTALL_DIR}"/kn-workflow

cp -v "${SCRIPT_DIR}"/added/* "${KOGITO_HOME}"/launch

chown -R 1001:0 "${KOGITO_HOME}"/launch
chmod -R ug+rwX "${KOGITO_HOME}"/launch
29 changes: 29 additions & 0 deletions modules/kogito-workflow-manifests/install.sh
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#!/usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#
set -x

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ADDED_DIR="${SCRIPT_DIR}"/added
LAUNCH_DIR="${KOGITO_HOME}"/launch
KN_HOME=/usr/local/bin
curl -L https://github.com/rgolangh/kie-tools/releases/download/0.0.2/kn-workflow-linux-amd64 -o "${KN_HOME}"/kn-workflow
chmod +x-w "${KN_HOME}"/kn-workflow
cp "${ADDED_DIR}"/generate-manifests.sh "${LAUNCH_DIR}"
30 changes: 30 additions & 0 deletions modules/kogito-workflow-manifests/module.yaml
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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
schema_version: 1
name: org.kie.kogito.workflow-manifests
version: "999-SNAPSHOT"
description: Module to install kn-workflow tool and scripts
execute:
- script: configure
envs:
- name: KN_CLI
value: /usr/local/bin/kn-workflow
- name: GEN_MANIFESTS
value: false

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