GDSL supporting pipeline declarative

pipeline.gdsl

//The global script scope
def ctx = context(scope: scriptScope())

//What things can be on the script scope
contributor(ctx) {
    method(name: 'pipeline', type: 'Object', params: [body: Closure])
    property(name: 'params', type: 'org.jenkinsci.plugins.workflow.cps.ParamsVariable')
    property(name: 'env', type: 'org.jenkinsci.plugins.workflow.cps.EnvActionImpl.Binder')
    property(name: 'currentBuild', type: 'org.jenkinsci.plugins.workflow.cps.RunWrapperBinder')
    property(name: 'scm', type: 'org.jenkinsci.plugins.workflow.multibranch.SCMVar')
}

// Define default env vars
def envVars = context(ctype: 'org.jenkinsci.plugins.workflow.cps.EnvActionImpl.Binder')

contributor(envVars) {
    property(name: 'BRANCH_NAME', type: 'String', doc: 'For a multibranch project, this will be set to the name of the branch being built, for example in case you wish to deploy to production from master but not from feature branches; if corresponding to some kind of change request, the name is generally arbitrary (refer to CHANGE_ID and CHANGE_TARGET).')
    property(name: 'CHANGE_ID', type: 'String', doc: 'For a multibranch project corresponding to some kind of change request, this will be set to the change ID, such as a pull request number, if supported; else unset.')
    property(name: 'CHANGE_URL', type: 'Strig', doc: 'For a multibranch project corresponding to some kind of change request, this will be set to the change URL, if supported; else unset.')
    property(name: 'CHANGE_TITLE', type: 'String', doc: 'For a multibranch project corresponding to some kind of change request, this will be set to the title of the change, if supported; else unset.')
    property(name: 'CHANGE_AUTHOR', type: 'String', doc: 'For a multibranch project corresponding to some kind of change request, this will be set to the username of the author of the proposed change, if supported; else unset.')
    property(name: 'CHANGE_AUTHOR_DISPLAY_NAME', type: 'String', doc: 'For a multibranch project corresponding to some kind of change request, this will be set to the human name of the author, if supported; else unset.')
    property(name: 'CHANGE_AUTHOR_EMAIL', type: 'String', doc: 'For a multibranch project corresponding to some kind of change request, this will be set to the email address of the author, if supported; else unset.')
    property(name: 'CHANGE_TARGET', type: 'String', doc: 'rFo a multibranch project corresponding to some kind of change request, this will be set to the target or base branch to which the change could be merged, if supported; else unset.')
    property(name: 'BUILD_NUMBER', type: 'String', doc: 'The current build number, such as "153"')
    property(name: 'BUILD_ID', type: 'String', doc: 'The current build ID, identical to BUILD_NUMBER for builds created in 1.597+, but a YYYY-MM-DD_hh-mm-ss timestamp for older builds')
    property(name: 'BUILD_DISPLAY_NAME', type: 'String', doc: 'The display name of the current build, which is something like "#153" by default.')
    property(name: 'JOB_NAME', type: 'String', doc: 'Name of the project of this build, such as "foo" or "foo/bar".')
    property(name: 'JOB_BASE_NAME', type: 'String', doc: 'Short Name of the project of this build stripping off folder paths, such as "foo" for "bar/foo".')
    property(name: 'BUILD_TAG', type: 'String', doc: 'String of "jenkins-${JOB_NAME}-${BUILD_NUMBER}". All forward slashes (/) in the JOB_NAME are replaced with dashes (-). Convenient to put into a resource file, a jar file, etc for easier identification.')
    property(name: 'EXECUTOR_NUMBER', type: 'String', doc: 'The unique number that identifies the current executor (among executors of the same machine) that’s carrying out this build. This is the number you see in the "build executor status", except that the number starts from 0, not 1.')
    property(name: 'NODE_NAME', type: 'String', doc: 'Name of the agent if the build is on an agent, or "master" if run on master')
    property(name: 'NODE_LABELS', type: 'String', doc: 'Whitespace-separated list of labels that the node is assigned.')
    property(name: 'WORKSPACE', type: 'String', doc: 'The absolute path of the directory assigned to the build as a workspace.')
    property(name: 'JENKINS_HOME', type: 'String', doc: 'The absolute path of the directory assigned on the master node for Jenkins to store data.')
    property(name: 'JENKINS_URL', type: 'String', doc: 'Full URL of Jenkins, like http://server:port/jenkins/ (note: only available if Jenkins URL set in system configuration)')
    property(name: 'BUILD_URL', type: 'String', doc: 'Full URL of this build, like http://server:port/jenkins/job/foo/15/ (Jenkins URL must be set)')
    property(name: 'JOB_URL', type: 'String', doc: 'Full URL of this job, like http://server:port/jenkins/job/foo/ (Jenkins URL must be set)')
}

// Definew all the properties in current builds
def currentBuild = context(ctype: 'org.jenkinsci.plugins.workflow.cps.RunWrapperBinder')

contributor(currentBuild) {
    property(name: 'number', type: 'Integer', doc: 'build number')
    property(name: 'result', type: 'String', doc: 'typically SUCCESS, UNSTABLE, or FAILURE (may be null for an ongoing build)')
    property(name: 'currentResult', type: 'String', doc: 'typically SUCCESS, UNSTABLE, or FAILURE (never null)')
    method(name: 'resultIsBetterOrEqualTo', type: 'Boolean', params: [buildStatus: 'String'], doc: 'Compares the current build result to the provided result string (SUCCESS, UNSTABLE, or FAILURE) and returns true if the current build result is better than or equal to the provided result.')
    method(name: 'resultIsWorseOrEqualTo', type: 'Boolean', params: [buildStatus: 'String'], doc: 'Compares the current build result to the provided result string (SUCCESS, UNSTABLE, or FAILURE) and returns true if the current build result is worse than or equal to the provided result.')
    property(name: 'displayName', type: 'String', doc: 'normally #123 but sometimes set to, e.g., an SCM commit identifier')
    property(name: 'description', type: 'String', doc: 'additional information about the build')
    property(name: 'id', type: 'String', doc: 'normally number as a string')
    property(name: 'timeInMillis', type: 'long', doc: 'time since the epoch when the build was scheduled')
    property(name: 'startTimeInMillis', type: 'long', doc: 'time since the epoch when the build started running')
    property(name: 'duration', type: 'long', doc: 'duration of the build in milliseconds')
    property(name: 'durationString', type: 'String', doc: 'a human-readable representation of the build duration')
    property(name: 'previousBuild', type: 'org.jenkinsci.plugins.workflow.cps.RunWrapperBinder', doc: 'another similar object, or null')
    property(name: 'nextBuild', type: 'org.jenkinsci.plugins.workflow.cps.RunWrapperBinder', doc: 'another similar object, or null')
    property(name: 'absoluteUrl', type: 'String', doc: 'URL of build index page')
    property(name: 'buildVariables', type: 'Map', doc: 'for a non-Pipeline downstream build, offers access to a map of defined build variables; for a Pipeline downstream build, any variables set globally on env')
    property(name: 'changeSets', type: 'String', doc: 'a list of changesets coming from distinct SCM checkouts; each has a kind and is a list of commits; each commit has a commitId, timestamp, msg, author, and affectedFiles each of which has an editType and path; the value will not generally be Serializable so you may only access it inside a method marked @NonCPS')
    property(name: 'rawBuild', type: 'String', doc: 'a hudson.model.Run with further APIs, only for trusted libraries or administrator-approved scripts outside the sandbox; the value will not be Serializable so you may only access it inside a method marked @NonCPS')
}

def closures = context(scope: closureScope())

contributor(closures) {
    // What things can be inside a pipeline
    if (enclosingCall("pipeline")) {
        method(name: 'echo', type: 'Object', params: [message: 'java.lang.String'], doc: 'Print Message')
        method(name: 'stages', type: 'Object', params: [body: 'Closure'], doc: 'Stages')
        method(name: 'agent', type: 'Object', params: [body: 'Closure'], doc: 'Label expression to select agents')
        method(name: 'parameters', type: 'Object', params: [body: 'Closure'], doc: 'Job parameters')
        method(name: 'options', type: 'Object', params: [body: 'Closure'])
        method(name: 'triggers', type: 'Object', params: [body: 'Closure'], doc: 'Build triggers')
        method(name: 'post', type: 'Object', params: [body: 'Closure'], doc: 'Post build actions')
        method(name: 'jiraComment', type: 'Object', namedParams: [parameter(name: 'issueKey', type: 'java.lang.String'), parameter(name: 'body', type: 'java.lang.String'),], doc: 'JIRA: Add a comment to issue(s)')
        method(name: 'jiraIssueSelector', type: 'Object', params: [:], doc: 'JIRA: Issue selector')
        method(name: 'jiraIssueSelector', type: 'Object', namedParams: [parameter(name: 'issueSelector', type: 'Map'),], doc: 'JIRA: Issue selector')
        method(name: 'jiraSearch', type: 'Object', params: [jql: 'java.lang.String'], doc: 'JIRA: Search issues')

        //I  don't know the fate of these one
        method(name: 'build', type: 'Object', params: [job: 'java.lang.String'], doc: 'Build a job')
        method(name: 'build', type: 'Object', namedParams: [parameter(name: 'job', type: 'java.lang.String'), parameter(name: 'parameters', type: 'Map'), parameter(name: 'propagate', type: 'boolean'), parameter(name: 'quietPeriod', type: 'java.lang.Integer'), parameter(name: 'wait', type: 'boolean'),], doc: 'Build a job')
        method(name: 'ec2', type: 'Object', namedParams: [parameter(name: 'cloud', type: 'java.lang.String'), parameter(name: 'template', type: 'java.lang.String'),], doc: 'Cloud template provisioning')
        method(name: 'error', type: 'Object', params: [message: 'java.lang.String'], doc: 'Error signal')
        method(name: 'input', type: 'Object', params: [message: 'java.lang.String'], doc: 'Wait for interactive input')
        method(name: 'input', type: 'Object', namedParams: [parameter(name: 'message', type: 'java.lang.String'), parameter(name: 'id', type: 'java.lang.String'), parameter(name: 'ok', type: 'java.lang.String'), parameter(name: 'parameters', type: 'Map'), parameter(name: 'submitter', type: 'java.lang.String'), parameter(name: 'submitterParameter', type: 'java.lang.String'),], doc: 'Wait for interactive input')
        method(name: 'isUnix', type: 'Object', params: [:], doc: 'Checks if running on a Unix-like node')
        method(name: 'library', type: 'Object', params: [identifier: 'java.lang.String'], doc: 'Load a shared library on the fly')
        method(name: 'library', type: 'Object', namedParams: [parameter(name: 'identifier', type: 'java.lang.String'), parameter(name: 'changelog', type: 'java.lang.Boolean'), parameter(name: 'retriever', type: 'Map'),], doc: 'Load a shared library on the fly')
        method(name: 'libraryResource', type: 'Object', params: [resource: 'java.lang.String'], doc: 'Load a resource file from a shared library')
        method(name: 'mail', type: 'Object', namedParams: [parameter(name: 'subject', type: 'java.lang.String'), parameter(name: 'body', type: 'java.lang.String'), parameter(name: 'bcc', type: 'java.lang.String'), parameter(name: 'cc', type: 'java.lang.String'), parameter(name: 'charset', type: 'java.lang.String'), parameter(name: 'from', type: 'java.lang.String'), parameter(name: 'mimeType', type: 'java.lang.String'), parameter(name: 'replyTo', type: 'java.lang.String'), parameter(name: 'to', type: 'java.lang.String'),], doc: 'Mail')
        method(name: 'milestone', type: 'Object', params: [ordinal: 'java.lang.Integer'], doc: 'The milestone step forces all builds to go through in order')
        method(name: 'milestone', type: 'Object', namedParams: [parameter(name: 'ordinal', type: 'java.lang.Integer'), parameter(name: 'label', type: 'java.lang.String'),], doc: 'The milestone step forces all builds to go through in order')
        method(name: 'node', type: 'Object', params: [body: 'Closure'], doc: 'Allocate node')
        method(name: 'node', type: 'Object', params: [label: 'String', body: 'Closure'], doc: 'Allocate node')
        method(name: 'properties', type: 'Object', params: [properties: 'Map'], doc: 'Set job properties')
        method(name: 'readTrusted', type: 'Object', params: [path: 'java.lang.String'], doc: 'Read trusted file from SCM')
        method(name: 'resolveScm', type: 'Object', namedParams: [parameter(name: 'source', type: 'Map'), parameter(name: 'targets', type: 'Map'), parameter(name: 'ignoreErrors', type: 'boolean'),], doc: 'Resolves an SCM from an SCM Source and a list of candidate target branch names')
        method(name: 'retry', type: 'Object', params: [count: int, body: 'Closure'], doc: 'Retry the body up to N times')
        method(name: 'script', type: 'Object', params: [body: 'Closure'], doc: 'Run arbitrary Pipeline script')
        method(name: 'sleep', type: 'Object', params: [time: 'int'], doc: 'Sleep')
        method(name: 'sleep', type: 'Object', namedParams: [parameter(name: 'time', type: 'int'), parameter(name: 'unit', type: 'java.util.concurrent.TimeUnit'),], doc: 'Sleep')
        method(name: 'timeout', type: 'Object', params: [time: int, body: 'Closure'], doc: 'Enforce time limit')
        method(name: 'timeout', type: 'Object', params: [body: Closure], namedParams: [parameter(name: 'time', type: 'int'), parameter(name: 'unit', type: 'java.util.concurrent.TimeUnit'),], doc: 'Enforce time limit')
        method(name: 'tool', type: 'Object', params: [name: 'java.lang.String'], doc: 'Use a tool from a predefined Tool Installation')
        method(name: 'tool', type: 'Object', namedParams: [parameter(name: 'name', type: 'java.lang.String'), parameter(name: 'type', type: 'java.lang.String'),], doc: 'Use a tool from a predefined Tool Installation')
        method(name: 'waitUntil', type: 'Object', params: [body: 'Closure'], doc: 'Wait for condition')
        method(name: 'withCredentials', type: 'Object', params: [bindings: Map, body: 'Closure'], doc: 'Bind credentials to variables')
        method(name: 'withEnv', type: 'Object', params: [overrides: Map, body: 'Closure'], doc: 'Set environment variables')
        method(name: 'ws', type: 'Object', params: [dir: 'String', body: 'Closure'], doc: 'Allocate workspace')
        method(name: 'catchError', type: 'Object', params: [body: 'Closure'], doc: 'Advanced/Deprecated Catch error and set build result')
        method(name: 'dockerFingerprintRun', type: 'Object', params: [containerId: 'java.lang.String'], doc: 'Advanced/Deprecated Record trace of a Docker image run in a container')
        method(name: 'dockerFingerprintRun', type: 'Object', namedParams: [parameter(name: 'containerId', type: 'java.lang.String'), parameter(name: 'toolName', type: 'java.lang.String'),], doc: 'Record trace of a Docker image run in a container')
        method(name: 'envVarsForTool', type: 'Object', namedParams: [parameter(name: 'toolId', type: 'java.lang.String'), parameter(name: 'toolVersion', type: 'java.lang.String'),], doc: 'Fetches the environment variables for a given tool in a list of \'FOO=bar\' strings suitable for the withEnv step.')
        method(name: 'getContext', type: 'Object', params: [type: 'Map'], doc: 'Advanced/Deprecated Get contextual object from internal APIs')
        method(name: 'withContext', type: 'Object', params: [context: 'Object', body: 'Closure'], doc: 'Advanced/Deprecated Use contextual object from internal APIs within a block')

    }

    //The only thing inside agent can be label
    if (enclosingCall("agent")) {
        property(name: 'any')
        property(name: 'none')
        method(name: 'label', type: 'String', params: [expr: 'String'])
        method(name: 'docker', type: 'String', params: [docker_image: 'String'])
        method(name: 'dockerfile', type: 'boolean', params: [use_dockerfile: 'boolean'])
    }

    if (enclosingCall("triggers")) {
        method(name: 'cron', type: 'String', params: [expr: 'String'], doc: 'Cron expression can be one of @daily, @hourly, etc')
        method(name: 'upstream', type: 'Object', params: [name: 'String', build_status: 'Object'])
        method(name: 'pollSCM', type: 'String', params: [expr: 'String'])
        method(name: 'bitbucketPush')
    }

    // Parameters can only contain
    if (enclosingCall("parameters")) {
        method(name: 'string', type: 'Object', namedParams: [parameter(name: 'name', type: 'java.lang.String'), parameter(name: 'defaultValue', type: 'java.lang.String'), parameter(name: 'description', type: 'java.lang.String')])
        method(name: 'booleanParam', type: 'Object', namedParams: [parameter(name: 'name', type: 'java.lang.String'), parameter(name: 'defaultValue', type: 'java.lang.Boolean'), parameter(name: 'description', type: 'java.lang.String')])
        method(name: 'choice', type: 'Object', namedParams: [parameter(name: 'choice', type: 'java.lang.String'), parameter(name: 'defaultValue', type: 'java.lang.Boolean'), parameter(name: 'description', type: 'java.lang.String')])
    }

    // Find the options!
    if (enclosingCall("options")) {
        method(name: 'buildDiscarder')
        method(name: 'timestamps')
        method(name: 'timeout', type: 'Object', namedParams: [parameter(name: 'time', type: 'java.lang.Integer'), parameter(name: 'unit', type: 'java.lang.String')])
    }

    // Inside stages can be, stage or stage('Name')
    if (enclosingCall("stages")) {
        method(name: 'stage', type: 'Object', params: [name: 'String', body: 'Closure'], doc: 'Stage')
        method(name: 'stage', type: 'Object', params: [body: Closure], namedParams: [parameter(name: 'name', type: 'java.lang.String'), parameter(name: 'concurrency', type: 'java.lang.Integer'),], doc: 'Stage')
    }

    // Inside steps only steps
    if (enclosingCall("stage")) {
        method(name: 'agent', type: 'Object', params: [body: 'Closure'], doc: 'Label expression to select agents')
        method(name: 'steps', type: 'Object', params: [body: 'Closure'], doc: 'Steps to execute on stage')
        method(name: 'post', type: 'Object', params: [body: 'Closure'], doc: 'Post actions can be executed on a per-stage basis as well')
    }

    // Only inside steps
    if (enclosingCall("steps") || enclosingCall("always") || enclosingCall("success") ||
            enclosingCall("failure") || enclosingCall("unstable") || enclosingCall("changed")) {
        method(name: 'timestamp', type: 'Object', params: [body: 'Closure'], doc: 'Timestamps')
        method(name: 'bat', type: 'Object', params: [script: 'java.lang.String'], doc: 'Windows Batch Script')
        method(name: 'bat', type: 'Object', namedParams: [parameter(name: 'script', type: 'java.lang.String'), parameter(name: 'encoding', type: 'java.lang.String'), parameter(name: 'returnStatus', type: 'boolean'), parameter(name: 'returnStdout', type: 'boolean'),], doc: 'Windows Batch Script')
        method(name: 'checkout', type: 'Object', params: [scm: 'Map'], doc: 'General SCM')
        method(name: 'checkout', type: 'Object', namedParams: [parameter(name: 'scm', type: 'Map'), parameter(name: 'changelog', type: 'boolean'), parameter(name: 'poll', type: 'boolean'),], doc: 'General SCM')
        method(name: 'deleteDir', type: 'Object', params: [:], doc: 'Recursively delete the current directory from the workspace')
        method(name: 'dir', type: 'Object', params: [path: 'String', body: 'Closure'], doc: 'Change current directory')
        method(name: 'fileExists', type: 'Object', params: [file: 'java.lang.String'], doc: 'Verify if file exists in workspace')
        method(name: 'git', type: 'Object', params: [url: 'java.lang.String'], doc: 'Git')
        method(name: 'git', type: 'Object', namedParams: [parameter(name: 'url', type: 'java.lang.String'), parameter(name: 'branch', type: 'java.lang.String'), parameter(name: 'changelog', type: 'boolean'), parameter(name: 'credentialsId', type: 'java.lang.String'), parameter(name: 'poll', type: 'boolean'),], doc: 'Git')
        method(name: 'junit', type: 'Object', params: [testResults: 'java.lang.String'], doc: 'Archive JUnit-formatted test results')
        method(name: 'junit', type: 'Object', namedParams: [parameter(name: 'testResults', type: 'java.lang.String'), parameter(name: 'allowEmptyResults', type: 'boolean'), parameter(name: 'healthScaleFactor', type: 'double'), parameter(name: 'keepLongStdio', type: 'boolean'), parameter(name: 'testDataPublishers', type: 'Map'),], doc: 'Archive JUnit-formatted test results')
        method(name: 'load', type: 'Object', params: [path: 'java.lang.String'], doc: 'Evaluate a Groovy source file into the Pipeline script')
        method(name: 'powershell', type: 'Object', params: [script: 'java.lang.String'], doc: 'PowerShell Script')
        method(name: 'powershell', type: 'Object', namedParams: [parameter(name: 'script', type: 'java.lang.String'), parameter(name: 'encoding', type: 'java.lang.String'), parameter(name: 'returnStatus', type: 'boolean'), parameter(name: 'returnStdout', type: 'boolean'),], doc: 'PowerShell Script')
        method(name: 'publishHTML', type: 'Object', params: [target: 'Map'], doc: 'Publish HTML reports')
        method(name: 'pwd', type: 'Object', params: [:], doc: 'Determine current directory')
        method(name: 'pwd', type: 'Object', namedParams: [parameter(name: 'tmp', type: 'boolean'),], doc: 'Determine current directory')
        method(name: 'readFile', type: 'Object', params: [file: 'java.lang.String'], doc: 'Read file from workspace')
        method(name: 'readFile', type: 'Object', namedParams: [parameter(name: 'file', type: 'java.lang.String'), parameter(name: 'encoding', type: 'java.lang.String'),], doc: 'Read file from workspace')
        method(name: 'sh', type: 'Object', params: [script: 'java.lang.String'], doc: 'Shell Script')
        method(name: 'sh', type: 'Object', namedParams: [parameter(name: 'script', type: 'java.lang.String'), parameter(name: 'encoding', type: 'java.lang.String'), parameter(name: 'returnStatus', type: 'boolean'), parameter(name: 'returnStdout', type: 'boolean'),], doc: 'Shell Script')
        method(name: 'stash', type: 'Object', params: [name: 'java.lang.String'], doc: 'Stash some files to be used later in the build')
        method(name: 'stash', type: 'Object', namedParams: [parameter(name: 'name', type: 'java.lang.String'), parameter(name: 'allowEmpty', type: 'boolean'), parameter(name: 'excludes', type: 'java.lang.String'), parameter(name: 'includes', type: 'java.lang.String'), parameter(name: 'useDefaultExcludes', type: 'boolean'),], doc: 'Stash some files to be used later in the build')
        method(name: 'tm', type: 'Object', params: [stringWithMacro: 'java.lang.String'], doc: 'Expand a string containing macros')
        method(name: 'unstash', type: 'Object', params: [name: 'java.lang.String'], doc: 'Restore files previously stashed')
        method(name: 'validateDeclarativePipeline', type: 'Object', params: [path: 'java.lang.String'], doc: 'Validate a file containing a Declarative Pipeline')
        method(name: 'wrap', type: 'Object', params: [delegate: Map, body: 'Closure'], doc: 'General Build Wrapper')
        method(name: 'writeFile', type: 'Object', namedParams: [parameter(name: 'file', type: 'java.lang.String'), parameter(name: 'text', type: 'java.lang.String'), parameter(name: 'encoding', type: 'java.lang.String'),], doc: 'Write file to workspace')
        method(name: 'archive', type: 'Object', params: [includes: 'java.lang.String'], doc: 'Advanced/Deprecated Archive artifacts')
        method(name: 'archive', type: 'Object', namedParams: [parameter(name: 'includes', type: 'java.lang.String'), parameter(name: 'excludes', type: 'java.lang.String'),], doc: 'Archive artifacts')
        method(name: 'dockerFingerprintFrom', type: 'Object', namedParams: [parameter(name: 'dockerfile', type: 'java.lang.String'), parameter(name: 'image', type: 'java.lang.String'), parameter(name: 'buildArgs', type: 'Map'), parameter(name: 'toolName', type: 'java.lang.String'),], doc: 'Record trace of a Docker image used in FROM')
        method(name: 'unarchive', type: 'Object', params: [:], doc: 'Advanced/Deprecated Copy archived artifacts into the workspace')
        method(name: 'unarchive', type: 'Object', namedParams: [parameter(name: 'mapping', type: 'Map'),], doc: 'Copy archived artifacts into the workspace')
        method(name: 'withDockerContainer', type: 'Object', params: [image: 'String', body: 'Closure'], doc: 'Advanced/Deprecated Run build steps inside a Docker container')
        method(name: 'withDockerContainer', type: 'Object', params: [body: Closure], namedParams: [parameter(name: 'image', type: 'java.lang.String'), parameter(name: 'args', type: 'java.lang.String'), parameter(name: 'toolName', type: 'java.lang.String'),], doc: 'Run build steps inside a Docker container')
        method(name: 'withDockerRegistry', type: 'Object', params: [registry: Map, body: 'Closure'], doc: 'Advanced/Deprecated Sets up Docker registry endpoint')
        method(name: 'withDockerServer', type: 'Object', params: [server: Map, body: 'Closure'], doc: 'Advanced/Deprecated Sets up Docker server endpoint')
        method(name: 'parallel', type: 'Object', params: [body: 'Map'], doc: 'Run taask in parallel')
    }

    // Post actions!
    if (enclosingCall("post")) {
        method(name: 'always', type: 'Object', params: [body: 'Closure'])
        method(name: 'success', type: 'Object', params: [body: 'Closure'])
        method(name: 'failure', type: 'Object', params: [body: 'Closure'])
        method(name: 'unstable', type: 'Object', params: [body: 'Closure'])
        method(name: 'changed', type: 'Object', params: [body: 'Closure'])
    }
}

One issue: withCredentials complains with what appears to be valid syntax:
'withCredentials' cannot be applied to '([], groovy.lang.Closure)'

It works for me when I changed ti from a Map to a List, for example see my forked version

@edwintye i get

 Inspection info: Reports assignments with incompatible types.``` with your forked version

Hello! Sorry guys for not being able to keep up with the request/comments, I had to stop working on the project (and also attempted to create a Jenkins extension with this, but fail to do so); will try to do more on this once I get a few certifications, thank you for all the kind comments <3

@edwintye i get

 Inspection info: Reports assignments with incompatible types.``` with your forked version

I am fairly certain that is because of the various clashes between Java and Groovy version. As mentioned above, I had issues with namedParam because I was on jdk8 + Groovy3. I have been using Intellij builtin jdk (which is 11 for me) and Groovy3 and have been fine.

The particular issue you are seeing I believe is due to groovy.lang.GString and GString rather than java.lang.String and String respectively. Could be wrong tho, but that is my best guess atm.

agent any and agent none cannot be resolved.

@ggarcia24 I've done some work on the same and have used some of the good insights from a few others as well ...and have resolved the problem some have faced with IntellJ where they get warnings / resolution issues within the .gdsl.

Thank you for your leadership and work on this topic.

I've also added several methods and properties, and published an example repo with a sample pipeline to illustrate it working via my personal repo, and made sure to give you some kudos / credit for your work 🥇

jenksin-dsl-pipelines

@Mr-LiuDC I too see a challenge in getting a .gdsl entry to work for when the agent = none or any.... the fix is likely to establish the value as a type of argument, given it cannot be a String value as it will not work if enclosed as a string value, nor in brackets...will play with it a bit more if / when I get some time.

Great work @ggarcia24 !

I think the method tool should be renamed to tools.
https://www.jenkins.io/doc/book/pipeline/syntax/#tools