How to use phpcs from docker-compose?

I use wodby/drupal-php (docker4drupal), which have inside a phpcs docker-compose exec php phpcs --version

PHP_CodeSniffer version 3.3.2 (stable) by Squiz (http://www.squiz.net)

Can I use this in vscode?

I trying create exec file phpcs-vscobe

#!/bin/sh

docker-compose exec php phpcs "$@"

and have an error from phpcs-vscode:

the input device is not a TTY

I added to file export COMPOSE_INTERACTIVE_NO_CLI=1

and error changed to

phpcs: Unable to locate phpcs. Command failed: “/home/alexey/phpcs-vscode” --version Traceback (most recent call last): File “/usr/lib/python3.7/site-packages/dockerpty/pty.py”, line 334, in start self._hijack_tty(pumps) File “/usr/lib/python3.7/site-packages/dockerpty/pty.py”, line 367, in _hijack_tty read_ready, write_ready = io.select(read_pumps, write_streams, timeout=60) File “/usr/lib/python3.7/site-packages/dockerpty/io.py”, line 59, in select timeout, File “/usr/lib/python3.7/site-packages/dockerpty/io.py”, line 351, in fileno return self.from_stream.fileno() File “/usr/lib/python3.7/site-packages/dockerpty/io.py”, line 103, in fileno return self.fd.fileno() File “/usr/lib/python3.7/socket.py”, line 638, in fileno self._checkClosed() ValueError: I/O operation on closed file. During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/usr/bin/docker-compose”, line 11, in <module> load_entry_point(‘docker-compose==1.23.2’, ‘console_scripts’, ‘docker-compose’)() File “/usr/lib/python3.7/site-packages/compose/cli/main.py”, line 71, in main command() File “/usr/lib/python3.7/site-packages/compose/cli/main.py”, line 127, in perform_command handler(command, command_options) File “/usr/lib/python3.7/site-packages/compose/cli/main.py”, line 535, in exec_command pty.start() File “/usr/lib/python3.7/site-packages/dockerpty/pty.py”, line 338, in start io.set_blocking(pump, flag) File “/usr/lib/python3.7/site-packages/dockerpty/io.py”, line 32, in set_blocking old_flag = fcntl.fcntl(fd, fcntl.F_GETFL) File “/usr/lib/python3.7/site-packages/dockerpty/io.py”, line 351, in fileno return self.from_stream.fileno() File “/usr/lib/python3.7/site-packages/dockerpty/io.py”, line 103, in fileno return self.fd.fileno() File “/usr/lib/python3.7/socket.py”, line 638, in fileno self._checkClosed() ValueError: I/O operation on closed file.

I don`t known that I can try else. I whuld be happy if we could solve this situation. 😃

[Idealien]

I tried same setup and the current result is a less verbose error, “phpcs: Cannot read property ‘toString’ of null”

[jgonyea]

The closest I could get was to create an executable bash wrapper at /usr/local/bin/phpcs with the following:

#!/bin/sh

 export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin

 docker run --rm --user $(id -u):$(id -g) --volume $(pwd):/project herloct/phpcs --standard=PSR2 $@

Then I’m able to run phpcs from the VSCode terminal. I still can’t get the GUI to recognize issues, however. I see the spinning loading icon that phpcs is attempting to parse the current PHP file as I edit it.

OS: Ubuntu 19.04 Docker version 19.03.0-beta5, build 4a18bf4