jjb/shell/jflint.sh

#!/usr/bin/env bash

# jflint.sh - lint for Jenkins declarative pipeline jobs
#
# curl commands from: https://jenkins.io/doc/book/pipeline/development/#linter

set -e -u -o pipefail

JENKINS_URL=https://jenkins-new.opencord.org/
JF_LIST=()

# if no args, and there's a Jenkinsfile in cwd, check it
if [ ! -n "$1" ] && [ -f "Jenkinsfile" ] ; then
  JF_LIST+=("Jenkinsfile")
else
# iterate over all args, check if they exist, then add to list of jenkinsfiles to check
  for arg in "$@"; do
    if [ -f "$arg" ]; then
      JF_LIST+=($arg)
    else
      echo "File does not exist: ${arg}"
      exit 1;
    fi
  done
fi

# JENKINS_CRUMB is needed if your Jenkins master has CRSF protection enabled as it should
JENKINS_CRUMB=$(curl "$JENKINS_URL/crumbIssuer/api/xml?xpath=concat(//crumbRequestField,\":\",//crumb)")

for target in "${JF_LIST[@]-}"; do
  echo "Checking '${target}'"
  curl -X POST -H "${JENKINS_CRUMB}" -F "jenkinsfile=<${target}" $JENKINS_URL/pipeline-model-converter/validate
done