alopresto

If anyone is interested in setting up their system to automatically (or manually) sign their git commits with their GPG key, here are the steps:

1. Generate and add your key to GitHub
2. $ git config --global commit.gpgsign true ([OPTIONAL] every commit will now be signed)
3. $ git config --global user.signingkey ABCDEF01 (where ABCDEF01 is the fingerprint of the key to use)
4. $ git config --global alias.logs "log --show-signature" (now available as $ git logs)
5. $ git config --global alias.cis "commit -S" (optional if global signing is false)
6. $ echo "Some content" >> example.txt
7. $ git add example.txt
8. $ git cis -m "This commit is signed by a GPG key." (regular commit will work if global signing is enabled)

alopresto

class GroovyProcessor implements Processor {
    def REL_SUCCESS = new Relationship.Builder().name("success")
        .description("FlowFiles that were successfully processed").build()
    def ProcessorLog log

    @Override
    void initialize(ProcessorInitializationContext context) {
        log = context.getLogger()
    }

alopresto

Contact me

• https://www.linkedin.com/in/andylopresto/

Strategies

• YAGNI vs. DRY
• SOLID Principles
• Ask clear questions -- explain what you have tried and what is not working
• Don't reinvent the wheel -- evaluate best practices & existing solutions before attempting something novel
• Follow conventions -- having the computer understand your code is easy; having other people understand your code is harder
• Document & explain your decisions & understanding (even options you explored and did not select)

alopresto

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software

alopresto

<?xml version="1.0" ?>
<template encoding-version="1.1">
  <description></description>
  <groupId>3b737254-015b-1000-aee2-fe3d19b02179</groupId>
  <name>RouteHL7</name>
  <snippet>
    <connections>
      <id>015b1002-e563-1455-0000-000000000000</id>
      <parentGroupId>3b737254-015b-1000-0000-000000000000</parentGroupId>
      <backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold>

alopresto

#Steps to merge/close pull requests with two main branches

As NiFi now has a 1.0 (master) and 0.x (support) branch, pull requests (PR) must be applied to both. Here is a step-by-step guide for committers to ensure this occurs for all PRs. 

1. Check out the latest master
```	$ git checkout master
	$ git pull upstream master
```

2. Check out the PR (example #327). This will be in `detached-HEAD` state. (Note: You may need to edit the `.git/config` file to add the `fetch` lines [below](#fetch))

alopresto

Certificate and key commands

1. Verify connection:

$ openssl s_client -connect <host:port> -debug -state -cert <path_to_your_cert.pem> -key <path_to_your_key.pem> -CAfile <path_to_your_CA_cert.pem>

2. Export client cert from PKCS12 keystore to PEM:

alopresto

<?xml version="1.0"?>
<!DOCTYPE module PUBLIC
          "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
	            "http://www.puppycrawl.com/dtds/configuration_1_3.dtd">

<module name="Checker">
    <property name="charset" value="UTF-8" />
    <property name="severity" value="warning" />
    <!-- Checks for whitespace -->
    <!-- See http://checkstyle.sf.net/config_whitespace.html -->

alopresto

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<flowController encoding-version="1.3">
  <maxTimerDrivenThreadCount>10</maxTimerDrivenThreadCount>
  <maxEventDrivenThreadCount>5</maxEventDrivenThreadCount>
  <registries/>
  <rootGroup>
    <id>1f73b0f0-0161-1000-fe9c-2d7ad542217c</id>
    <name>NiFi Flow</name>
    <position x="0.0" y="0.0"/>
    <comment/>

alopresto

nifi (1785 s)
Run clean install on 2020/02/21 20:45:19 with parameters: {profile=true, surefire.skipAfterFailureCount=1}

nifi-standard-processors (357.6 s)
Plugin execution	Duration
org.apache.maven.plugins:maven-surefire-plugin:2.22.0:test {execution: default-test}	334.5 s
org.apache.maven.plugins:maven-checkstyle-plugin:3.1.0:check {execution: check-style}	10.36 s
org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile {execution: default-compile}	4.118 s
org.apache.maven.plugins:maven-compiler-plugin:3.8.1:testCompile {execution: default-testCompile}	3.878 s
org.apache.maven.plugins:maven-compiler-plugin:3.8.1:testCompile {execution: groovy-tests}	2.314 s