Download GDSL for Jenkins jobs to import into IntelliJ

download-gdsls.sh

#!/usr/bin/env bash

# Pretty rough script on downloading GDSLs. Replace http://localhost:8080 with your Jenkins URL. You may have to
# provide an authtoken.

jobs_curl=$(curl --silent --location --request GET 'http://localhost:8080/api/json?tree=jobs\[name\]')
list=$(jq --raw-output '.jobs[] | .name' <<< "$jobs_curl")


write_gdsl_file() {
  mkdir -p "gdsls"
  if [[ -z $1 || -z $2 ]]; then
    return
  fi

  touch "gdsls/$1.gdsl"
  printf "%s" "$2" > "gdsls/$1.gdsl"
}

get_gdsl () {
  if [[ -z $1 ]]; then
    echo "ERROR: job name not provided"
    return
  fi

  job_name=$1
  gdsl_url="http://localhost:8080/job/$job_name/pipeline-syntax/gdsl"

  status_code=$(curl --write-out %{http_code} --silent --output /dev/null $gdsl_url)

  if [[ "$status_code" -ne 200 ]] ; then
    echo "HTTP status for job name $job_name is $status_code"
  else
    gdsl_job=$(curl -s --location --request GET $gdsl_url)
    write_gdsl_file "$job_name" "$gdsl_job"
  fi
}


echo "$list" | while read -r line; do
  get_gdsl "$line"
done