slok

Enable profiling

Default http server

import (
    _ "net/http/pprof"
    "net/http"
)

slok

// Package main is an example of how handler pattern works in golang.
//
// At first you will need some sort of start point. To do this we create
// ExampleHandler interface, this interface has a trigger method that will
// execute the chain, in his case is RunExample, it accepts a writer, and a
// custom input object, as you see there is an out and an in parameter.
//
// We could work like this you can create multiple ExampleHandlers in a helper
// function and call them on in another. But this is not very handy and it smells
//

slok

package main

import (
	"os"
	"path/filepath"
	"time"

	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"

slok

KEY=$(xauth list  |grep $(hostname) | awk '{ print $3 }' | head -n 1)
DCK_HOST=docker-skype
xauth add $DCK_HOST/unix:0 . $KEY

docker run -it --rm -v /tmp/.X11-unix:/tmp/.X11-unix \
           -v $HOME/.Xauthority:/tmp/.Xauthority \
           -v /dev/snd:/dev/snd \
           -e DISPLAY=unix$DISPLAY \
           -e XAUTHORITY=/tmp/.Xauthority  \
           -h $DCK_HOST \

slok

# Copyright (c) 2011, Xabier (slok) Larrakoetxea
# Copyright (c) 2011, Iraide (Sharem) Diaz
#
# 3 clause/New BSD license: 
#   opensource: http://www.opensource.org/licenses/BSD-3-Clause
#   wikipedia: http://en.wikipedia.org/wiki/BSD_licenses
#
#-----------------------------------------------------------------------
# This script  allows to upload to Fileserve with FTP various files at the same time
#

slok

package main

import (
	"bytes"
	"encoding/json"
	"flag"
	"fmt"
	"log"
	"net/http"
	"net/url"

slok

Create Github/Bitbucket Mirror

Create SSH key and configure

Create Key (no passphrase and name mirror the key)

ssh-keygen -t rsa -N "" -f ~/.ssh/mirror

slok

version: "prometheus/v1"
service: "myservice"
labels:
  owner: "myteam"
  tier: "2"
slos:
  # We allow failing (5xx and 429) 1 request every 1000 requests (99.9%).
  - name: "requests-availability"
    objective: 99.9
    description: "Common SLO based on availability for HTTP request responses."

slok

Add Namespace to all

yq eval -i '.metadata.namespace |= "argo"' "${FILE}"

Add protocol: TCP to the Services that have missing.

yq eval -i 'select(.kind == "Service") |= .spec.ports[] |= select(has("protocol") | not) |= .protocol="TCP" ' ${FILE}

slok

--------------
Raptor2-2.0.0
--------------
[For GRDDL requieres libxml2 and libxslt]
$ tar xvf ./raptor2-2.0.0.tar.gz
$ cd ./raptor2-2.0.0
$ ./configure --prefix=/usr --libdir=/usr/lib64
$ make
$ make check
$ cd ./examples