mloginfo --clients misses driver connections with embedded quotes in platform metadata

[niccottrell]

Looks like the --clients regex is not matching the mongoc driver

Expected behavior

Log includes this and mongoc shows up in the clients list with IP 1.2.3.4

2020-06-15T18:31:17.615+0000 I NETWORK  [conn60] received client metadata from 1.2.3.4:44280 conn60: { driver: { name: "mongoc / ext-mongodb:PHP", version: "1.13.0 / 1.5.3" }, os: { type: "Linux", name: "Alpine Linux", version: "3.10.4", architecture: "x86_64" }, platform: "cfg=0x521620c9 posix=200809 stdc=201710 CC=GCC 8.3.0 CFLAGS="-g -O2" LDFLAGS="" / PHP 7.2.29" }

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Actual/current behavior

That connection and driver is not listed

Steps to reproduce the actual/current behavior

run mloginfo --clients file.log containing that entry

Environment

Software	Version
mtools	1.6.2
Python	3.7.6
MongoDB server	3.6.18

[stennie]

Sample log line is from the PHP driver.

The platform field includes quoted strings which causes JSON parsing of metadata to fail:

"platform" : "cfg=0x521620c9 posix=200809 stdc=201710 CC=GCC 8.3.0 CFLAGS="-g -O2" LDFLAGS="" / PHP 7.2.29"