JamesJJ JamesJJ

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Repositories and contributions under this account are personal not supported or endorsed by my current or previous employers.
Taiwan

JamesJJ / Dockerfile-FROM-as-LABEL

Last active May 14, 2019 04:56

An example showing how to configure base image value once, use it in`FROM` and record it in a `LABEL`

	ARG BASE_IMAGE=busybox:latest

	FROM $BASE_IMAGE

	ARG BASE_IMAGE

	LABEL BASE_IMAGE="$BASE_IMAGE"

	# other Dockerfile instructions . . .

JamesJJ / aws-machine-name-and-ip-list-cli.txt

Created December 3, 2018 00:11

	aws ec2 --region ap-southeast-1 describe-instances \
	--query 'Reservations[].Instances[].[InstanceId,Tags[?Key==`Name`].Value\|[0],State.Name,PrivateIpAddress]' --output table

JamesJJ / s3-tag-bucket-with-bucket-name.sh

Created November 8, 2018 03:05

	aws s3 ls \
	\| awk ' { print "aws s3api put-bucket-tagging --bucket " $3 " --tagging \"TagSet=[{Key=component,Value=" $3 "},{Key=service,Value=s3}]\"" }' \
	\| bash

JamesJJ / 201810-uribuilder.cs

Last active October 3, 2018 12:18

	using System;

	public class Program
	{
	public static void Main()
	{


	// example values ...
	var uriStringFromDgm = "http://blob-cn.htcvive.com/abc/123qwerty";

JamesJJ / aws-delete-iam-user.sh

Created May 24, 2018 10:37

Deleting_AWS_IAM_User_with_CLI_is_not_so_simple!

-#!/bin/bash
-U="$1"
-[ -z "$U" ] && exit 1
-which jq &> /dev/null || exit 2
-echo "== $U"

JamesJJ / migrate_git.sh

Created April 24, 2018 08:35

Migrate GIT

	#!/bin/bash

	#FROM="[email protected]:web/frontend.git"
	#TO="ssh://[email protected]:22/WEB/_ssh/frontend"

	[ -z "${FROM}" ] && exit 1
	[ -z "${TO}" ] && exit 1

	TEMPDIR="$(mktemp -d /tmp/git.XXXXXX)"
	git clone --mirror "${FROM}" "${TEMPDIR}" && \

JamesJJ / .hadolint.yaml

Last active April 23, 2018 13:57

Exclusions file for https://github.com/hadolint/hadolint

	# https://github.com/hadolint/hadolint

	# This is an excellent tool for helping improve your Dockerfile
	# As with all things, the default settings may not fit all use cases.

	ignored:
	- DL3017 # apk upgrade
	- DL3005 # apt-get upgrade
	- DL3018 # specify specific package versions with apk
	- DL3008 # specify specific package versions with apt

JamesJJ / video_encode.sh

Last active May 12, 2022 18:15

FFMpeg commands for various video encoding

	# val vrTranscodeMp4Args = AppConfigLib.getConfig[String]("CONTENT_VERIFY_TRANSCODE_MP4_ARGS").getOrElse(
	# "-movflags faststart -c:v libx264 -s 1920x1080 -b:v 6M -c:a aac -b:a 128k -loglevel warning -y -nostats")

	# val vrTranscodeWebmArgs = AppConfigLib.getConfig[String]("CONTENT_VERIFY_TRANSCODE_WEBM_ARGS").getOrElse(
	# "-c:v libvpx -s 1920x1080 -crf 20 -b:v 6M -c:a libvorbis -slices 2 -threads 4 -loglevel warning -y -nostats")

	# val mvrTranscodeMp4Args = AppConfigLib.getConfig[String]("CONTENT_VERIFY_TRANSCODE_MVR_MP4_ARGS").getOrElse(
	# "-movflags faststart -pix_fmt yuv420p -profile:v main -level 4.1 -c:v libx264 -s 1280x720 -b:v 2M -c:a aac -b:a 128k -loglevel warning -y -nostats")

	# val mvrTranscodeWebmArgs = AppConfigLib.getConfig[String]("CONTENT_VERIFY_TRANSCODE_MVR_WEBM_ARGS").getOrElse(

JamesJJ / build.sbt

Last active July 2, 2019 11:30

build.sbt snippet for building with https://www.scala-sbt.org/sbt-native-packager/formats/docker.html


	/*
	project/sbt-native-packager.sbt:
	addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.3.23")
	*/

	// ...

	// BASE IMAGE
	dockerBaseImage := "openjdk:8-jre-slim-stretch"

JamesJJ / Dockerfile

Last active April 21, 2018 06:20

	FROM "<base-image>"
	# FROM "openjdk:10-jre-slim"

	# -------- OPS: Begin: Include security updates -------
	RUN if test -f /etc/debian_version; then apt-get update && apt-get upgrade -y && rm -rf /var/lib/apt/lists/* ;fi
	RUN if test -f /etc/alpine-release; then apk upgrade --no-cache -v ;fi
	# -------- OPS: End: Include security updates -------


	# Example: if you need bash in Alpine Linux