euank

$ git checkout v1.7.1
$ echo "/vendor" > .ignore
$ rg '^//.*\+.*build' --no-filename -N | sort | uniq -c | sort -nr
    211 // +build !ignore_autogenerated
     44 // +build linux
     23 // +build !linux
     12 // +build windows
      5 // +build !windows
      5 // +build !linux,!windows
      5 // +build cgo,linux

euank

#!/bin/bash
set -euo pipefail

for i in $(seq 1 20); do
	mkdir "fetch-$i"
	pushd "fetch-$i"
	../bin/docker2aci docker://euank/manylabels:busybox
	sudo rkt fetch --insecure-options=image *.aci > sha
	sudo rkt image cat-manifest $(cat sha) > rktmanifest
	cat *.aci | gunzip | tar x

euank

#cloud-config
users:
 - name: "core"
 - passwd: "***"

# The formatting of the following section is important. Don't change it!
# sytemd-networkd and dhcpcd are both packaged in Container Linux. We'll use systemd
# because that's what's used in the most minimal, out-of-the-box config at this time,
# and dhcpcd is disabled. We're giving systemd a dhcp config file so we can tell it
# to not use IPv6 privacy extensions. We also need DHCP=ipv4 b/c DHCP=all causes

euank

-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/bin/git
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/bin/git-receive-pack
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/bin/git-upload-archive
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/libexec/git-core/git
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/libexec/git-core/git-add
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/libexec/git-core/git-am
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/libexec/git-core/git-annotate
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/libexec/git-core/git-apply
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/libexec/git-core/git-archive
-rwxr-xr-x 117 root root  2.0M Apr 26 14:06 /usr/libexec/git-core/git-bisect--helper

euank

[vm_0] *** Error in `/usr/bin/python2.7': double free or corruption (out): 0x00007f43ec00eb10 ***
[vm_0] ======= Backtrace: =========
[vm_0] /lib64/libc.so.6(+0x6f1b3)[0x7f43fb6a31b3]
[vm_0] /lib64/libc.so.6(+0x74816)[0x7f43fb6a8816]
[vm_0] /lib64/libc.so.6(+0x7501e)[0x7f43fb6a901e]
[vm_0] /usr/lib64/libpython2.7.so.1.0(PyThread_ReInitTLS+0x49)[0x7f43fbcfe829]
[vm_0] /usr/lib64/libpython2.7.so.1.0(PyOS_AfterFork+0x44)[0x7f43fbd04554]
[vm_0] /usr/lib64/libpython2.7.so.1.0(+0x118a46)[0x7f43fbd08a46]
[vm_0] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x7023)[0x7f43fbcd21f3]
[vm_0] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x820)[0x7f43fbcd48a0]

euank

storage:
  files:
  - filesystem: root
    mode: 420
    path: /etc/ssh/sshd_config
    contents:
      inline: |-
        # From: https://wiki.mozilla.org/Security/Guidelines/OpenSSH#Modern_.28OpenSSH_6.7.2B.29
        # Supported HostKey algorithms by order of preference.
        HostKey /etc/ssh/ssh_host_ed25519_key

euank

#!/bin/bash

set -x
set -e

source /etc/environment
MY_IP=${COREOS_PRIVATE_IPV4}

openssl genrsa -out ca-key.pem 2048
openssl req -x509 -new -nodes -key ca-key.pem -days 10000 -out ca.pem -subj "/CN=kube-ca"

euank

require 'aws-sdk'
require 'base64'

COREOS_AMI="ami-4b1c763c"

ec2 = Aws::EC2::Client.new(region: 'eu-west-1')
ecs = Aws::ECS::Client.new(region: 'eu-west-1')

NUM_INSTANCES=10

euank

#!/bin/bash

while true; do
  instance_id=$(aws ec2 run-instances --key-name euank --instance-type m1.small --region=us-east-1 --image-id ami-8b7b759c | jq '.Instances[].InstanceId' -r)

  sleep 20
  while true; do
    console=$(aws ec2 --region=us-east-1 get-console-output --instance-id $instance_id | jq '.Output' -r)
    if [[ "$console" == "null" ]]; then
      sleep 30

euank

printf "$(sudo journalctl -u docker -o cat | awk 'BEGIN { instack=0; stack=""; } /BEGIN goroutine stack dump/ { instack=1; stack=$0 } /.*/ { if(instack==1) { stack=stack $0; } } /END goroutine stack dump/ { instack=0; } END { print stack }')"