mAster-rAdio

aptとyumにおける再利用可能な更新パッケージ一覧取得

---

apt

• 出力結果をパイプに渡して加工するので、 apt ではなく apt-get を利用する。

apt更新一覧

mAster-rAdio

#!/bin/bash
########################################
# functions
## function: add strings into file unress 'any-words'
addstr_unless () {
  _subject="${1}"
  _add_string="${2}"
  _target_file="${3}"
  test "${#}" -ne 3 && return 1

mAster-rAdio

tfschema最新版リリースバイナリを ${HOME} のbinにダウンロードして配置するワンライナー。

• ただし、アーキテクチャは自前指定。

curl -kLRs `curl -kLRs https://api.github.com/repos/minamijoyo/tfschema/releases/latest | grep browser_download_url | grep linux | grep amd64 | awk '{print($NF);}' | tr -d '"'` | tar -C ~/bin -zxf - tfschema

• anyenvだと ${ANYENV_DEFINITION_ROOT}/tfenv で install_plugin 指定すれば良いのだろうか…？

mAster-rAdio

Terraformでファイル単位でtarget指定するためのワンライナー

plan

terraform plan `cat hoge.tf | terraform fmt - | grep -E 'resource |module ' | tr -d '"' | awk '{printf("-target=%s.%s ",$2,$3);}'`

apply

mAster-rAdio

#!/bin/sh
#set -v  # Output in Verbose: Print Command.
#set -x  # Output in Verbose: Expand Variable.
#set -e  # Fail on Error.
#set -u  # Fail on Undefined variable.

readlink=`which greadlink 2> /dev/null || true`
test -z "${readlink}" && readlink=`which readlink 2> /dev/null || true`
if [ -n "${readlink}" ]; then
  real_path=`${readlink} -fn "$0"`

mAster-rAdio

#!/usr/bin/perl
use strict;
use warnings;

# sets mtime and atime of files to the latest commit time in git
#
# This is useful for serving static content (managed by git)
# from a cluster of identically configured HTTP servers.  HTTP
# clients and content delivery networks can get consistent
# Last-Modified headers no matter which HTTP server in the

mAster-rAdio

#!/bin/sh

base_dir=`dirname $0`
patch_list="${base_dir}/patch_list.txt"

cd ${base_dir}

cat ${patch_list} | while read name url time uuid; do
  # Save some typing
  export short_url=`basename ${url}`

mAster-rAdio

"repositories":[
  {
    "type":"vcs",
    "url":"https://github.com/mAster-rAdio/composer-yaml"
  }
],
"require":{
  ...,
  "igorw/composer-yaml":"*@dev"
}

mAster-rAdio

use strict;
use warnings;
use Plack::Builder;
use Plack::App::Directory;
use Munin::Master::Utils;
use Date::Manip;
use POSIX qw(strftime);
use File::Slurp;

my $GRAPHER = "/usr/share/munin/munin-graph";

mAster-rAdio

--- innobackupex.orig   2013-05-23 03:50:09.000000000 +0900
+++ innobackupex        2013-06-19 19:15:00.000000000 +0900
@@ -1593,10 +1593,19 @@
     print FILE  "CHANGE MASTER TO MASTER_LOG_FILE='$filename', MASTER_LOG_POS=$position\n";
     close(FILE);
 
+    my $orig_datadir = get_option(\%config, 'mysqld', 'datadir');
+
     if ($option_stream) {
+        system("cd $orig_datadir; $stream_cmd master.info")