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converter arquivo de texto em arquivo ini com parâmetros e valores

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converter arquivo de texto em arquivo ini com parâmetros e valores

Temos o seguinte arquivo de texto, este é o arquivo de configuração:

advertised.host.name: DEPRECATED: only used when advertised.listeners or listeners are not set. Use advertised.listeners instead. Hostname to publish to ZooKeeper for clients to use. In IaaS environments, this may need to be different from the interface to which the broker binds. If this is not set, it will use the value for host.name if configured. Otherwise it will use the value returned from java.net.InetAddress.getCanonicalHostName().

    Type: string
    Default: node1
    Valid Values:
    Importance: high
    Update Mode: read-only

advertised.listeners: Listeners to publish to ZooKeeper for clients to use, if different than the listeners config property. In IaaS environments, this may need to be different from the interface to which the broker binds. If this is not set, the value for listeners will be used. Unlike listeners it is not valid to advertise the 0.0.0.0 meta-address.

    Type: string
    Default: null
    Valid Values:
    Importance: high
    Update Mode: per-broker

advertised.port: DEPRECATED: only used when advertised.listeners or listeners are not set. Use advertised.listeners instead. The port to publish to ZooKeeper for clients to use. In IaaS environments, this may need to be different from the port to which the broker binds. If this is not set, it will publish the same port that the broker binds to.

    Type: int
    Default: 5500
    Valid Values:
    Importance: high
    Update Mode: read-only

auto.create.topics.enable: Enable auto creation of topic on the server

    Type: boolean
    Default: true
    Valid Values:
    Importance: high
    Update Mode: read-only

.
.
.

O que queremos é converter o arquivo acima para um arquivo ini como o seguinte

advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true
.
.
.

nota - cada parâmetro no arquivo de texto está no início do arquivo sem espaço enquanto o valor é representado peloPadrão,

alguma sugestão de como converter o textarquivo em iniarquivo com bash ou awk ou perl/python, etc.

Responder1

Com awk:

$ awk -F': ' '/^[^\t ]+:/{key=$1; next}; $1 ~ /^[\t ]+Default/{print key "=" $2}' file
advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true

Responder2

Tentei com o método abaixo e funcionou bem

awk -F ":"  '/advertised|auto.create/{f=$1;print f}/Default/{print $2}' filename| sed "N;s/\n/=/g"

saída

advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true

Pitão

#!/usr/bin/python
import re
import itertools
from itertools import islice
final=[]
k=open('filename','r')
for i in k:
    if i.startswith('advertised' or 'auto') or i.startswith('auto'):
        final.append(i.split(":")[0].strip())
        p=list(islice(k,3))
        for z in p:
            if re.search('Default',z):
                final.append(z.split(":")[-1].strip())


for g in range(0, len(final),2):
    print  "=".join(final[g:g+2])

saída

advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true

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