rinormaloku

#!/usr/bin/env bash

number=$1
name=$2
region=$3
zone=$4
twodigits=$(printf "%02d\n" $number)

if [ -z "$3" ]; then
  region=us-east-1

rinormaloku

# go and find a deeply nested key with the name accessLog
jq  '.. |."accessLog"? | select(. != null)'

rinormaloku

"domains": [
  "catalog.prod.svc.cluster.local"
],
"name": "catalog.prod.svc.cluster.local:80",
"routes": [
  {
    "match": {
      "headers": [
        {
          "name": "x-dark-launch",

rinormaloku

Debugging Pilot with Delve

First build pilot with GCFLAGS="all=-n -l":

GCFLAGS="all=-N -l" DEBUG=1 HUB=docker.io/slandow TAG=slandow BUILD_IN_CONTAINER=1 make docker.pilot

Then we can wrap that image in one that includes delve:

rinormaloku

kubectl --context=cluster1 create ns echo
kubectl --context=cluster1 label ns echo istio-injection=enabled
kubectl --context=cluster1 -n echo apply -f https://git.io/JyIRn
kubectl --context=cluster1 -n echo apply -f https://git.io/JyqPy

kubectl kubectl --context=mgmt apply -f - <<EOF
---
apiVersion: networking.enterprise.mesh.gloo.solo.io/v1beta1
kind: RateLimitServerConfig
metadata:

rinormaloku

apiVersion: v1
kind: Service
metadata:
  name: keycloak
  labels:
    app: keycloak
spec:
  ports:
  - name: http
    port: 8080

rinormaloku

apiVersion: v1
kind: Service
metadata:
  labels:
    app: echo-v2
  name: echo-v2
spec:
  ports:
  - name: http
    port: 8080

rinormaloku

apiVersion: v1
kind: Service
metadata:
  labels:
    app: echo-v1
  name: echo-v1
spec:
  ports:
  - name: http
    port: 8080

rinormaloku

analyzeSentence() {
    fetch('/sentiment', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
            'Authorization': `Bearer ${auth.getAccessToken()}` // Access Token
        },
        body: JSON.stringify({ sentence: this.textField.getValue() })
    })
        .then(response => response.json())

rinormaloku

#!/bin/bash

#set -e

help() {
    cat <<EOF
A minimalistic script to showcase named arguments in bash.

The following flags are required.
       --req-arg        If required arg is not specified execution is interrupted.