Docker images output update

• fixed "docker images" usage after docker default output has changed

Small fixes

• ignored commented lines, when printing hosts
• fixed attaching to /bin/sh, if starting container does not provide a /bin/bash

Multilevel subdomain generation and bugfixes

• added a function to create another certificate, handling multilevel subdomains
• fixed reading and splitting VIRTUAL_HOST addresses from files to work with

Small configuration enhancements

• swapped from "links" to "depends_on" configuration in docker-compose generated files
• introduced a new variable for containers that should be ignored when publishing the /etc/hosts file in other containers

Small feature enhancement

• when a spawn container is enabled/disable, the container automatically be started or stopped, if the Docker-Proxy is running
• added the URL for documentation to DockerExec help command
• introduced a variable to control using docker exec from outside; e.g. using DockerExec in external scripts

Docker compatibility update

This release will fix some Docker execution compatibility issues and adds safety checks. It also adds a configuration for the default environment configuration file. In detail:

• allowed to define the default .env file name to be read from project directory or to be passed after start/stop commands, e.g. DockerExec proxy start .env.local
• added a test on using the docker compose extension over docker-compose binary, if installed; you no longer need the separate binary
• updated the output and fixed typos
• added a test for Git to be installed
• updated the generated file contents in DockerExec proxy generate command

Host files update for proxy containers

Fixed a permission problem, when updating the containers /etc/hosts file, plus rearranged the entries for better reading. Also provided host file entries for any proxy container, when initiating the proxy.

DockerExec ps upgrade

Added a configurable format to display containers when using the DockerExec do ps (or just DockerExec) command. Take a look at the .env.template file to find a new variable.

Proxy DB import and more bug fixes

Returning feature

Any .sql file can now be imported to a given container with DockerExec proxy db-import. The script will ask you which container and database the dump file shall be imported in. Current supported db architectures are MySQL/MariaDB and PostgreSQL.

Bugfixes

• exited containers from proxy will now be started again, if proxy init command is used
• the "attach to docker logs" function was outsource and can be reused in several ways
• fixed the proxy finish command, which was still using docker-compose

Bugfixes in core functions

Bugfixes

• changed some variable names in imported methods, as they were overriding exported vars from config file
• updated the update_host_files(), as some tests for docker containers were fired twice