joekiller

# example.conf: A single-node Flume configuration

# Name the components on this agent
a1.sources = r1
a1.sinks = k1
a1.channels = c1

a1.sources.r1.type = spooldir
a1.sources.r1.channels = c1
a1.sources.r1.spoolDir = /tmp/messages

joekiller

Say you support multiple clients or multiple projects but don't want everything on your shell at once. This script in your .bashrc file will allow you to automatically create aliases for any directory that has it's own .bashrc file. It starts a new bash shell so no existing variables are overwritten and you can exit when needed.

For example, say you have project or client named superx and another named johndoe. You create a directory superx and johndoe. Within each you pust a custom .bashrc file and optional .superx-secrets and .johndoe-secrets file and then your shell (upon next login) will detect those files and alias them to the parent directory's name. So if I want superx stuff, I just run superx and vice versa for johndoe.

Some references:

http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html#cli-environment http://www.linuxjournal.com/content/tech-tip-dereference-variable-names-inside-bash-functions http://stackoverflow.com/questions/3601515/how-to-check-if-a-v

joekiller

VPN=https://vpn.company.com
alias vpntun="sudo ip tuntap add vpn0 mode tun user `whoami`"
alias vpn="openconnect --csd-wrapper ~/.cisco/csd-wrapper.sh ${VPN} --no-cert-check -i vpn0 -s 'sudo -E /etc/vpnc/vpnc-script'"

joekiller

# Install ARCH Linux with encrypted file-system and UEFI
# The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.

# Boot from the usb. If the usb fails to boot, make sure that secure boot is disabled in the BIOS configuration.

# This assumes a wifi only system...
wifi-menu

# sync the clock
timedatectl set-ntp true

joekiller

If you want to run Arch on a Laptop, use pure Intel hardware as much as possible. Especially for WiFi. Next use NVIDIA hardware if you need a discreet video card. AMD support is lacking to say the least.

joekiller

(with-open [zip (ZipOutputStream. (io/output-stream "target/lambda.zip"))]
    (doseq [f (file-seq (io/file *compile-path*)) :when (.isFile f)]
      (.putNextEntry zip (ZipEntry. (subs (.getPath f) (+ 1 (count *compile-path*)))))
      (io/copy f zip)
      (.closeEntry zip)))

joekiller

#!/bin/bash

bucket=$1

set -e

echo "Removing all versions from $bucket"

versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`

joekiller

#!/bin/bash
# !!!!DESTRUCTIVE!!!!
# This will delete all local docker images.

CleanDocker () {
  docker ps -aq | xargs docker rm
  docker images | awk '{print $1":"$2}' | xargs docker rmi
  docker volume prune
}

joekiller

#!/bin/bash
fns=($(aws lambda list-functions --query "Functions[].FunctionName" --output text))
GrantWrite () {
aws iam attach-role-policy --policy-arn arn:aws:iam::aws:policy/AWSXrayWriteOnlyAccess --role-name $(ROLE=$(aws lambda get-function --function-name $1 --query "Configuration.Role" --output text);echo ${ROLE##*/})
}
XRay () {
  aws lambda update-function-configuration --function-name $1 --tracing-config Mode=Active >/dev/null && echo $1 OK || (GrantWrite $1; aws lambda update-function-configuration --function-name $1 --tracing-config Mode=Active > /dev/null && echo $1 OK || echo $1 FAILED)
}
for f in ${fns[@]}; do XRay $f; done

joekiller

The basics here are to make sure you include the externs for advanced compliation and then to wrap the S3 client with an AWSXray capture client.

(def S3 (nodejs/require "aws-sdk/clients/s3"))
(def s3-client (S3. (clj->js {:httpOptions {:timeout 10000}})))

vs

(def S3 (nodejs/require "aws-sdk/clients/s3"))
(def AWSXRay (nodejs/require "aws-xray-sdk"))

(def s3-client (.captureAWSClient AWSXRay (S3. (clj->js {:httpOptions {:timeout 10000}}))))