Eduardo Aceituno achied
bjaglin
/ remove-orphan-images.sh
Last active
March 31, 2024 22:54
Remove orphan layers left by the "file" storage backend of the docker registry, heavily inspired by https://gist.github.com/shepmaster/53939af82a51e3aa0cd6
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| #!/bin/bash | |
| set -eu | |
| shopt -s nullglob | |
| readonly base_dir=/var/lib/docker/registry | |
| readonly output_dir=$(mktemp -d -t trace-images-XXXX) | |
| readonly jq=/usr/bin/jq | |
| readonly repository_dir=$base_dir/repositories |
shepmaster
/ trace-images.sh
Created
May 8, 2014 20:49
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| #!/bin/bash | |
| set -eu | |
| shopt -s nullglob | |
| readonly base_dir=/var/local/docker-registry | |
| readonly output_dir=$(mktemp -d -t trace-images-XXXX) | |
| readonly jq=/tmp/jq | |
| readonly repository_dir=$base_dir/repositories |
hvoecking
/ translate.go
Last active
January 22, 2025 05:35
Golang reflection: traversing arbitrary structures
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| // Traverses an arbitrary struct and translates all stings it encounters | |
| // | |
| // I haven't seen an example for reflection traversing an arbitrary struct, so | |
| // I want to share this with you. If you encounter any bugs or want to see | |
| // another example please comment. | |
| // | |
| // The MIT License (MIT) | |
| // | |
| // Copyright (c) 2014 Heye Vöcking | |
| // |
yudai
/ local.rake
Created
September 26, 2013 06:04
For building stemcells locally. Put this rake file as `bosh-dev/lib/bosh/dev/tasks/local.rake`, and run `sudo CANDIDATE_BUILD_NUMBER=3939 bundle exec rake "local:build_microbosh[openstack,ubuntu]"`.
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| namespace :local do | |
| desc 'build MicroBOSH Stemcell locally' | |
| task :build_microbosh, [:infrastructure_name, :operating_system_name] do |_, args| | |
| require 'bosh/dev/build' | |
| require 'bosh/dev/micro_bosh_release' | |
| require 'bosh/dev/stemcell_builder' | |
| build = Bosh::Dev::Build.candidate | |
| release_tarball_path = Bosh::Dev::MicroBoshRelease.new.tarball |
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| #!/usr/bin/env ruby | |
| recipe_path = ARGV[0] | |
| if recipe_path.nil? | |
| STDERR.puts "usage: chef-apply RECIPE_FILE" | |
| exit 1 | |
| end | |
| recipe_path = File.expand_path(recipe_path) |
plexus
/ root_certificates.rb
Created
May 11, 2012 13:29
Monkey patch Ruby 1.9 net/http to read system's root certificates
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| # Please fork if you can improve this. (e.g. Windows support) | |
| # | |
| # Ruby 1.9 doesn't contain any SSL root certificates, neither does it read the ones | |
| # installed with your operating system. This results in an error like | |
| # | |
| # SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed | |
| # | |
| # This solution is based on http://martinottenwaelter.fr/2010/12/ruby19-and-the-ssl-error/ | |
| # but can be used to monkey patch 3rd party tools, e.g. Github's 'gist' command. | |
| # |
paulsturgess
/ remote_mysql.rb
Created
February 2, 2012 16:55
Run a MySQL command on a remote server (via SSH) using Ruby
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| #!/usr/bin/env ruby | |
| require 'rubygems' | |
| require 'mysql' | |
| require 'net/ssh/gateway' | |
| HOST = '' | |
| SSH_USER = '' | |
| SSH_PASS = '' | |
| DB_HOST = "127.0.0.1" | |
| DB_USER = "" |