Converts MySQL DSN connection string to a my.cnf configuration file.
Installation:
go install rafal.dev/dsn2mycnf
Usage:
$ dsn2mycnf 'user:password@tcp(host:3306)/database'
[client]
host = "host"
port = 3306
user = "user"
password = "password"
database = "database"
ssl-mode = "PREFERRED"
Generate client configuration file database.cnf:
$ dsn2mycnf -out database.cnf 'user:password@tcp(host:3306)/database'
Start mysql client container:
$ docker run -ti --rm --mount type=bind,source=$PWD/database.cnf,target=/etc/mysql/conf.d/database.cnf mysql mysql -A
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 970989
Server version: 5.7.33-log Source distribution
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