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Install Airflow

export AIRFLOW_HOME=$(pwd)/airflow
mkdir -p ${AIRFLOW_HOME}
mkdir -p ${AIRFLOW_HOME}/dags

cat << EOF > requirements.txt
--constraint https://raw.githubusercontent.com/apache/airflow/constraints-3.2.0/constraints-3.13.txt
apache-airflow==3.2.0

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#!/bin/bash

minikube start

gitea_user_name=gitea_admin
repository_name=flux-main

cat <<EOF > "values.yml"
gitea:
  admin:

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import collections
import io
import json
import socket
import ssl
import time

import h2
import h2.connection
import h2.config

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FROM alpine:3.20.3

WORKDIR /app

ENV QHOME=/app/q
ENV PATH=${PATH}:${QHOME}/l64/

ENTRYPOINT ["rlwrap", "-r", "/app/q/l64/q"]

RUN apk update \

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#cloud-config
users:
  - name: root
    shell: /bin/bash
    sudo: "ALL=(ALL) NOPASSWD:ALL"
    primary_group: root
    groups: sudo
    lock_passwd: true
  - name: foo
    shell: /bin/bash

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Start VM with QEMU on MacOS

1. Install qemu

brew install qemu

2. Download QEMU_EFI.fd

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import socket
import struct
import sys
import threading

import numpy as np
from qpython import qconnection, MetaData, CONVERSION_OPTIONS
from qpython._pandas import PandasQReader, PandasQWriter
from qpython.qcollection import QTable, qlist, qtable
from qpython.qconnection import MessageType

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FROM ghcr.io/graalvm/native-image-community:21 as build

WORKDIR /workspace/app
COPY .mvn .mvn
COPY mvnw .
COPY pom.xml .
COPY src src
RUN ./mvnw install -Dnative

VOLUME /root/.m2

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auth_enabled: false

server:
  http_listen_port: 3100

common:
  path_prefix: /loki
  replication_factor: 1
  ring:
    kvstore:

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/ Usage: rlwrap q main.q -p 8080
/ Metrics can be viewed at http://localhost:8080/metrics

/ extract.q can be downloaded in https://github.com/KxSystems/prometheus-kdb-exporter
system"l /src/prometheus-kdb-test/lib/extract.q"

labelkeys:`city
labelvalues:enlist "Tokyo"

.prom.newmetric[`temperature;`gauge;labelkeys;"Temperature"]