Syndesis Extension

Create an extension project

You can either clone this repository and use as development reference or start a new project using the maven extension archetype:

mvn archetype:generate -DarchetypeGroupId=io.syndesis.extension -DarchetypeArtifactId=extension-archetype-java

Fill the arguments required by the prompt procedure and you will finally have a java project skeleton. You can use archetype extension-archetype-java, extension-archetype-spring-boot or extension-archetype-xml.

Build:

mvn clean install

if you like to build the extensions against a particular Syndesis version please set the syndesis.version property accordingly in the pom.xml:

 mvn clean install

Note: the master branch is aligned with latest 1.x branch of syndesis repository. You can use release branches (ie 1.3.x, 1.8.x, ...) if you need to build the extensions provided in this repository targeting an old syndesis version.

Build with automatic Syndesis version detection:

Another option is to use the syndesisServerUrl to pass the url of a running Syndesis instance and let maven figure the right version out for you:

mvn clean install -DsyndesisServerUrl=https://your.syndesis.server.url

or more conveniently, if you are logged in with oc command on Syndesis and use a unix like OS:

mvn clean install -DsyndesisServerUrl="https://$(oc get route syndesis  --template={{.spec.host}})"

if you are using a developing environment chances are that you do not have a trusted certificate for your Syndesis server, in that case you can disable SSL validation by:

mvn clean install -DsyndesisServerUrl=https://your.syndesis.server.url -DsyndesisServerUrl.disableSSLvalidation=true

or

mvn clean install -DsyndesisServerUrl="https://$(oc get route syndesis  --template={{.spec.host}})" -DsyndesisServerUrl.disableSSLvalidation=true

Deploy:

Either manually or with this companion script that uses jq to parse json objects:

FILE_VERSION="1.0.0"
EXTENSIONS=$(ls -d */)

for i in $EXTENSIONS
do
echo
FILE_NAME="${i::-1}" # removing trailing slash

EXTENSION_ID=$(curl "https://$(oc get route syndesis  --template={{.spec.host}})/api/v1/extensions" \
  -H "Authorization: Bearer $(oc whoami -t)"\
  -H 'Accept: */*'\
  --insecure\
  --form file=@"$FILE_NAME/target/$FILE_NAME-$FILE_VERSION.jar;type=application/x-java-archive;filename=$FILE_NAME-$FILE_VERSION.jar" | jq -r .id)

curl -X POST "https://$(oc get route syndesis  --template={{.spec.host}})/api/v1/extensions/$EXTENSION_ID/install" \
  --insecure\
  -H "Authorization: Bearer $(oc whoami -t)"
done