| wget -P/local/target/directory -r -nH -np --reject html http://mirrors.dotsrc.org/maven2/ | |
| wget will put a maven2 repository folder under /local/target/directory on your machine, along with all the repositories artifacts. |
Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
// see: https://github.com/chadoe/docker-cleanup-volumes
$ docker volume rm $(docker volume ls -qf dangling=true)
$ docker volume ls -qf dangling=true | xargs -r docker volume rm
| #!/bin/bash | |
| # download and install latest geckodriver for linux or mac. | |
| # required for selenium to drive a firefox browser. | |
| install_dir="/usr/local/bin" | |
| json=$(curl -s https://api.github.com/repos/mozilla/geckodriver/releases/latest) | |
| if [[ $(uname) == "Darwin" ]]; then | |
| url=$(echo "$json" | jq -r '.assets[].browser_download_url | select(contains("macos"))') | |
| elif [[ $(uname) == "Linux" ]]; then | |
| url=$(echo "$json" | jq -r '.assets[].browser_download_url | select(contains("linux64"))') |
| # Gawk version | |
| # Remote | |
| grep -v "rem_address" /proc/net/tcp | awk '{x=strtonum("0x"substr($3,index($3,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($3,i,2))}{print x":"strtonum("0x"substr($3,index($3,":")+1,4))}' | |
| # Local | |
| grep -v "rem_address" /proc/net/tcp | awk '{x=strtonum("0x"substr($2,index($2,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($2,i,2))}{print x":"strtonum("0x"substr($2,index($2,":")+1,4))}' | |
| # No Gawk | |
| # Local | |
| grep -v "rem_address" /proc/net/tcp | awk 'function hextodec(str,ret,n,i,k,c){ |
| #!/bin/bash | |
| # You must accept the Oracle Binary Code License | |
| # http://www.oracle.com/technetwork/java/javase/terms/license/index.html | |
| # usage: get_jdk.sh <jdk_version> <ext> | |
| # jdk_version: 8(default) or 9 | |
| # ext: rpm or tar.gz | |
| jdk_version=${1:-8} | |
| ext=${2:-rpm} |
| #!/bin/bash | |
| # bash generate random alphanumeric string | |
| # | |
| # bash generate random 32 character alphanumeric string (upper and lowercase) and | |
| NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1) | |
| # bash generate random 32 character alphanumeric string (lowercase only) | |
| cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1 |
A list of public repositories and content from re:Invent 2017 Workshops. Some of these repos also contain the slides from teh workshops as well, but not all. Many of the links are subject to be moved or completely removed at any point in time in the future.
| Session ID | Session Name | Repo |
|---|---|---|
| ABD313 | Building an End-to-End Serverless Data Analytics Solution on AWS | https://github.com/aws-samples/serverless-data-analytics |
| AMF303 | Deep Dive into the Connected Vehicle Reference Architecture | https://github.com/awslabs/aws-connected-vehicle-solution |
| ARC325 | Managing Multiple AWS Accounts at Scale | https://github.com/aws-samples/arc325-multiple-accounts-workshop |
| CI & CD: | |
| ======== | |
| 2 core software development processes | |
| CI process of automating regular code commits followed by an automated build and test process designed to highlight intergration issues early. | |
| Additional tooling and functionality provided by Bamboo, CruiseControl, Jenkins, Go and TeamCity etc. | |
| workflow based | |
| CD takes the form of a workflow based process which accepts a tested software build payload from a CI server. Automates the deployment into a working QA, Pre-prod or Prod environment. | |
| AWS CodeDeploy and CodePipeline provide CI/CD services | |
| Elasticbeanstalk and CFN provide functionality which can be utilized by CI/CD servers. |