Script to package and Publish Theia on a private registry

che-plugin.yaml

version: 1.0.0
type: Che Editor
name: theia-ide
id: org.eclipse.che.editor.theia
title: Eclipse Theia for Eclipse Che
Description: Eclipse Theia
Icon: https://pbs.twimg.com/profile_images/929088242456190976/xjkS2L-0_400x400.jpg
endpoints:
 -  name: "theia"
    public: true
    targetPort: 3000
    attributes:
      protocol: http
      type: ide
      secure: true
      cookiesAuthEnabled: true
 -  name: "theia-dev"
    public: true
    targetPort: 3030
    attributes:
      protocol: http
      type: ide-dev
containers:
 - name: theia-ide
   image: mariolet/che-theia:0.3.17
   env:
       - name: THEIA_PLUGINS
         value: local-dir:///plugins
       - name: HOSTED_PLUGIN_HOSTNAME
         value: 0.0.0.0
   volumes:
       - mountPath: "/plugins"
         name: plugins
       - mountPath: "/projects"
         name: projects
   ports:
       - exposedPort: 3000
       - exposedPort: 3030
   memory-limit: "2048M"

meta.yaml

id: org.eclipse.che.editor.theia
version: 1.0.0
type: Che Editor
name: org.eclipse.che.editor.theia
title: org.eclipse.che.editor.theia
description: Automatically genarated description for org.eclipse.che.editor.theia
icon: https://www.eclipse.org/che/images/ico/16x16.png
url: http://che-plugin-registry-kube-che.192.168.99.100.nip.io/plugins/org.eclipse.che.editor.theia/1.0.0/che-editor-plugin.tar.gz

publish_theia.sh

#!/bin/bash
set -e

PLUGIN_ID=org.eclipse.che.editor.theia
PLUGIN_VERSION=1.0.0
PLUGIN=che-editor-plugin.tar.gz
PLUGIN_PATH=$(pwd)/${PLUGIN}
NAMESPACE=kube-che
PROTOCOL=http

# Package the plugin
tar czf "${PLUGIN_PATH}" ./che-plugin.yaml

HOST=$(kubectl get ingress -n "${NAMESPACE}" --field-selector='metadata.name=che-plugin-registry'  -o=custom-columns=":.spec.rules[0].host" | xargs)
BINARY_URL="${PROTOCOL}://$HOST/plugins/$PLUGIN_ID/$PLUGIN_VERSION/${PLUGIN}"

# Detect pod
POD_NAME=$(kubectl get pods -n "${NAMESPACE}" --output name | grep che-plugin-registry | awk -F "/" '{print $2}')
echo "Registry pod is: $POD_NAME"

# Create folder
kubectl exec -n "${NAMESPACE}" "${POD_NAME}" -- mkdir -p /var/www/html/plugins/"${PLUGIN_ID}"/"${PLUGIN_VERSION}"

# Upload binary
kubectl cp -n "${NAMESPACE}" "${PLUGIN_PATH}" "${POD_NAME}":/var/www/html/plugins/"${PLUGIN_ID}"/"${PLUGIN_VERSION}"

# Print binary link
echo "Plugin hosted at: ${BINARY_URL}"

# Create & Upload meta.yaml
cat > meta.yaml <<EOF
id: $PLUGIN_ID
version: $PLUGIN_VERSION
type: Che Editor
name: $PLUGIN_ID
title: $PLUGIN_ID
description: Automatically genarated description for $PLUGIN_ID
icon: https://www.eclipse.org/che/images/ico/16x16.png
url: $BINARY_URL
EOF

kubectl cp -n "${NAMESPACE}" ./meta.yaml "${POD_NAME}":/var/www/html/plugins/"${PLUGIN_ID}"/"${PLUGIN_VERSION}"

# Print meta link 
META_URL="${PROTOCOL}://$HOST/plugins/$PLUGIN_ID/$PLUGIN_VERSION/meta.yaml"
echo "Meta hosted at: $META_URL"

# Print editor attribute e.g. "editor": "http://che-plugin-registry-kube-che.192.168.99.100.nip.io/plugins/org.eclipse.che.editor.theia:1.0.0"
EDITOR_ATTRIBUTE="\"editor\": \"${PROTOCOL}://$HOST/plugins/$PLUGIN_ID/$PLUGIN_VERSION/meta.yaml\""
echo "Workspace editor attribute: "
echo "    ${EDITOR_ATTRIBUTE}"
echo "Done."