jesugmz

Git tag regex validation using Makefile

This is a portion of a Makefile where I select a Git tag, validate its name using regular expresion and build a Docker image with it as tag.

# it is evaluated when is used (recursively expanded variable)
# https://ftp.gnu.org/old-gnu/Manuals/make-3.79.1/html_chapter/make_6.html#SEC59
git_tag = $(shell git describe --abbrev=0 --tags)
# Semantic versioning format https://semver.org/
tag_regex := ^v([0-9]{1,}\.){2}[0-9]{1,}$

martin-juul

/*
* author: Martin Juul | Snowydane @ Github
* homepage: https://juul.xyz
* source: https://gist.github.com/snowydane/98c785460b38d68f33d8949cd2db6ea1
*/
body {
  white-space: pre;
  font-family: monospace;
  background-color: #002b36;
  color: #586e75;

mut3

#!/bin/bash
poc_command="echo Hello, World!"
mkdir -p "$poc_command"
cd "$poc_command"
$(basename "$(pwd)")