These are quick notes from making my own Formula and Tap.
gobuild.sh
#!/bin/bash
package main | |
import ( | |
"archive/tar" | |
"compress/gzip" | |
"flag" | |
"fmt" | |
"io" | |
"os" | |
) |
apk2layer
flattens an alpine linux package(s) and its dependencies into a standalone tarball.
apk2layer [-mirror] PKGNAME... > layer.tar
package main | |
import ( | |
"fmt" | |
"os" | |
"path/filepath" | |
"github.com/go-fsnotify/fsnotify" | |
) |
#!/bin/bash | |
# Example for the Docker Hub V2 API | |
# Returns all imagas and tags associated with a Docker Hub user account. | |
# Requires 'jq': https://stedolan.github.io/jq/ | |
# set username and password | |
UNAME="" | |
UPASS="" |
# The command finds the most recent tag that is reachable from a commit. | |
# If the tag points to the commit, then only the tag is shown. | |
# Otherwise, it suffixes the tag name with the number of additional commits on top of the tagged object | |
# and the abbreviated object name of the most recent commit. | |
git describe | |
# With --abbrev set to 0, the command can be used to find the closest tagname without any suffix: | |
git describe --abbrev=0 | |
# other examples |
# Install QEMU OSX port with ARM support | |
sudo port install qemu +target_arm | |
export QEMU=$(which qemu-system-arm) | |
# Dowload kernel and export location | |
curl -OL \ | |
https://github.com/dhruvvyas90/qemu-rpi-kernel/blob/master/kernel-qemu-4.1.7-jessie | |
export RPI_KERNEL=./kernel-qemu-4.1.7-jessie | |
# Download filesystem and export location |
# <type>: (If applied, this commit will...) <subject> (Max 50 char) | |
# |<---- Using a Maximum Of 50 Characters ---->| | |
# Explain why this change is being made | |
# |<---- Try To Limit Each Line to a Maximum Of 72 Characters ---->| | |
# Provide links or keys to any relevant tickets, articles or other resources | |
# Example: Github issue #23 |
#!/bin/bash | |
# | |
# GoLang cross-compile snippet for Go 1.6+ based loosely on Dave Chaney's cross-compile script: | |
# http://dave.cheney.net/2012/09/08/an-introduction-to-cross-compilation-with-go | |
# | |
# To use: | |
# | |
# $ cd ~/path-to/my-awesome-project | |
# $ go-build-all | |
# |