James Mills prologic

👋

Principal SRE, Founder of Yarn.social and Salty.im

-- "Problems are solved by method."

prologic / test.sh

Created April 9, 2020 03:55

Minimal working Container Sandboxing on uLinux with POSIX Shell scripts

	# ./congine /bin/sh
	# hostname
	container
	# id
	uid=0(root) gid=0(root) groups=0(root),0(root),65534,65534,65534,65534,65534,65534
	# ps aux
	PID USER TIME COMMAND
	1 root 0:00 /bin/sh
	4 root 0:00 ps aux
	# Container Terminated

prologic / log

Created March 13, 2020 01:50

	Loading /etc/os-release ...
	You should have EPEL enabled to install all the prerequisites.
	Check: http://www.tecmint.com/how-to-enable-epel-repository-for-rhel-centos-6-5/
	Running in non-interactive mode
	> CentOS Version: 8 ...
	> Checking for epel ...
	Running in non-interactive mode, assuming yes (y)
	> Would have promptedfor epel not found, shall I install it? ...
	yum -y install epel-release
	CentOS-8 - AppStream [=== ] --- B/s \| 0 B --:-- ETA CentOS-8 - AppStream100% [====================] 1.4 kB/s \| 681 B 00:00 ETA CentOS-8 - AppStream 17% [===- ] 242 kB/s \| 1.2 MB 00:22 ETA CentOS-8 - AppStream 35% [======= ] 461 kB/s \| 2.3 MB 00:09 ETA CentOS-8 - AppStream 45% [========= ] 565 kB/s \| 3.0 MB 00:06 ETA CentOS-8 - AppStream 56% [=========== ] 687 kB/s \| 3.7 MB 00:04 ETA CentOS-8 - AppStream 70% [============== ] 825 kB/s \| 4.6 MB 00:02 ETA CentOS-8 - AppStream 85% [================= ] 979 kB/s \| 5.6 MB

prologic / build.log

Created January 17, 2020 04:05

$ docker build --no-cache --build-arg DISTRO=opensuse --build-arg DISTRO_VERSION=15.1 -t netdata/netdata:opensuse_15.1 .

	Sending build context to Docker daemon 53.8MB

	Step 1/30 : ARG ARCH=amd64
	Step 2/30 : ARG DISTRO=debian
	Step 3/30 : ARG DISTRO_VERSION=buster
	Step 4/30 : ARG VERSION=0.1
	Step 5/30 : FROM netdata/builder:${DISTRO}_${DISTRO_VERSION} AS build
	---> 9522f44e840a
	Step 6/30 : ARG ARCH
	---> Running in eac382bbfa22

prologic / build.log

Created January 17, 2020 04:04

$ docker build --no-cache -t netdata/builder:opensuse_15.1 -f package-builders/Dockerfile.opensuse15.1 .

	Sending build context to Docker daemon 451.6kB

	Step 1/7 : FROM opensuse:15.1
	---> fef5ad254f63
	Step 2/7 : ARG VERSION=0.1
	---> Running in 20856432fd0d
	Removing intermediate container 20856432fd0d
	---> 4bf1adda8a2d
	Step 3/7 : ENV VERSION=$VERSION
	---> Running in 2b4872e0be02

prologic / test.log

Created January 16, 2020 22:27

$ dki -t --rm netdata/netdata:fedora_30 | tee test.log

	Waiting for netdata on localhost:19999 ... OK
	[0;32m"v1.19.0-317-ga637ae4a"[0m

prologic / build.log

Created January 16, 2020 22:27

$ time docker build --build-arg DISTRO=fedora --build-arg DISTRO_VERSION=30 -t netdata/netdata:fedora_30 . | tee build.log

	Sending build context to Docker daemon 53.77MB

	Step 1/30 : ARG ARCH=amd64
	Step 2/30 : ARG DISTRO=debian
	Step 3/30 : ARG DISTRO_VERSION=buster
	Step 4/30 : ARG VERSION=0
	Step 5/30 : FROM netdata/builder:${DISTRO}_${DISTRO_VERSION} AS build
	---> 4a3fb33bb433
	Step 6/30 : ARG ARCH
	---> Using cache

prologic / build.log

Created January 16, 2020 02:27

docker build -f package-builders/Dockerfile.fedora30 -t netdata/builder:fedora_30 .

	prologic@Jamess-iMac
	Thu Jan 16 12:23:53
	~/NetData/helper-images
	(fedora-builder-images) 0
	$ docker build -f package-builders/Dockerfile.fedora30 -t netdata/builder:fedora_30 .
	Sending build context to Docker daemon 326.7kB
	Step 1/8 : FROM fedora:30
	30: Pulling from library/fedora
	b0fe058ffda2: Pull complete
	Digest: sha256:a31809d5e9d991a291605e932077aaf5f2beff64dee85b34d911228196af406e

prologic / build.log

Created January 16, 2020 02:17

docker build -f package-builders/Dockerfile.ubuntu1804 -t netdata/builder:ubuntu_1804

	prologic@Jamess-iMac
	Thu Jan 16 12:10:38
	~/NetData/helper-images
	(ubuntu-builder-images) 0
	$ docker build -f package-builders/Dockerfile.ubuntu1804 -t netdata/builder:ubuntu_1804 .
	Sending build context to Docker daemon 304.1kB
	Step 1/12 : FROM ubuntu:18.04
	18.04: Pulling from library/ubuntu
	2746a4a261c9: Pull complete
	4c1d20cdee96: Pull complete

prologic / build.log

Created January 15, 2020 03:13

$ docker build -t netdata/builder:debian_buster -f package-builders/Dockerfile.debian_buster .

	prologic@Jamess-iMac
	Wed Jan 15 10:21:17
	~/NetData/helper-images
	(debian-builder-images) 0
	$ docker build -t netdata/builder:debian_buster -f package-builders/Dockerfile.debian_buster .
	Sending build context to Docker daemon 269.8kB
	Step 1/12 : FROM debian:buster
	buster: Pulling from library/debian
	8f0fdd3eaac0: Pull complete
	Digest: sha256:f19be6b8095d6ea46f5345e2651eec4e5ee9e84fc83f3bc3b73587197853dc9e

prologic / post.go

Created December 18, 2019 12:56

A quick 'n dirty MIcroPub Go (Golang) client for Micro.blog (https://micro.blog)