pwalkr

ansible --version
ERROR: Ansible requires the locale encoding to be UTF-8; Detected None.

Hacked with explicit assignment of LC_ALL:

LC_ALL=C.UTF-8 ansible --version
ansible [core 2.14.1]

pwalkr

# Run on a swarm manager node

- name: find container and node
  shell: |
    set -e
    {% raw %}
    task_id="$(docker stack ps gitlab --filter desired-state=running --format="{{.ID}}")"
    # stdout_lines[0]
    docker inspect $task_id --format="{{.Status.ContainerStatus.ContainerID}}"

pwalkr

The controller is easy enough to configure in Emulation Station frontend, but once in a game, the buttons are not correct. A tuned configuration is required for use with mupen64 emulators.

$ dmesg
[194164.863158] usb 1-1: new low-speed USB device number 6 using xhci_hcd
[194165.007396] usb 1-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 1.09
[194165.007420] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[194165.007432] usb 1-1: Product: Generic   USB  Joystick  
[194165.036270] input: Generic USB Joystick as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0079:0006.0006/input/input28

pwalkr

import java.nio.charset.StandardCharsets
import org.apache.commons.io.IOUtils

// https://stackoverflow.com/questions/57107486/how-to-read-jenkins-credentials-at-folder-level

def folder = Jenkins.instance.getItems(com.cloudbees.hudson.plugins.folder.Folder).find({
    // TODO handle sub-folders as required
    it.getFullName() == 'folder-name'
})

pwalkr

# This set of tasks rotates a swarm config by generating a config name.
# If input contents change, the hash changes, triggering a name change and restart of consuming service(s)
# Tasks should all `run_once` if multiple swarm managers are in play.

- hosts: swarm_manager
  tasks:
    - set_fact:
        config_data: '{{ lookup("template", "templates/my-template.cfg") }}'

    - name: create config

pwalkr

#!/bin/sh

if [ -z "$1" ]; then
    echo "$0 <password>"
    exit
fi

checksum="$(printf '%s' "$1" | sha1sum | awk '{print $1}')"
prefix="$(printf '%.5s' "$checksum")"
suffix="$(printf "$checksum" | sed 's/^.\{5\}//')"

pwalkr

import os
import subprocess
import sys


if 'VIRTUAL_ENV' not in os.environ:
    os.environ['VIRTUAL_ENV'] = os.path.realpath('.venv')  # Replace .venv with the virtual environment to load
    virtual_python = os.environ['VIRTUAL_ENV'] + '/bin/python'
    subprocess.call([virtual_python] + sys.argv)
    sys.exit()

pwalkr

import org.jenkinsci.plugins.workflow.actions.WarningAction
import org.jenkinsci.plugins.workflow.graph.FlowNode
import org.jenkinsci.plugins.workflow.job.WorkflowRun
import hudson.model.Result

/**
 * Mark previous step unstable, without marking the whole build unstable
 *
 * This can be used to highlight inefficiencies or non-ideal usage of a pipeline, while permitting overall
 * status (e.g. pull request checks) to return green/success. This will highlight the step and stage in

pwalkr

#!/bin/sh

# This script applies a git commit cherry-pick style from one path to another.
# A patch is generated relative to the source folder, and reapplied on the
# destination folder.
#
# This is useful for promotion in infrastructure-as-code (IaC) implementations
# using folder-per-environment layouts.
#
# TODO: apply backlink to source commit in message, and potentially message