Cannot pass options using a double dash to WP-CLI in 1.0.0-beta.1

[ataylorme]

Specifically any items starting with a double dash, like --format=json. The same commands work fine with WP-CLI locally. This is blocking me from updating WordPress at Scale Auto Updates to Terminus 1.x.

Expected behavior

WP-CLI output returned

Actual behavior

No WP-CLI output returned

Steps to reproduce the behavior

Run terminus wp SITE.ENV -- plugin list to see a working command

terminus wp 02854fa0-b6e4-4349-932a-8aa7d9cab884.dev -vvv -- plugin list
 [debug] #### REQUEST ####
Params: {"headers":{"User-Agent":"Terminus\/1.0.0-beta.1 (php_version=7.0.11&script=bin\/terminus)","Content-type":"application\/json","Authorization":"Bearer 06abca22-e65f-4cbb-8577-6ef3fdb6c758:87ac0400-d2bc-11e6-8fb4-bc764e105ecb:c46vdflsyauIeUDMkSqEv"},"verify":true,"method":"get","absolute_url":false}
URI: https://terminus.pantheon.io:443/api/sites/02854fa0-b6e4-4349-932a-8aa7d9cab884?site_state=true
Method: get
 [debug] #### REQUEST ####
Params: {"headers":{"User-Agent":"Terminus\/1.0.0-beta.1 (php_version=7.0.11&script=bin\/terminus)","Content-type":"application\/json","Authorization":"Bearer 06abca22-e65f-4cbb-8577-6ef3fdb6c758:87ac0400-d2bc-11e6-8fb4-bc764e105ecb:c46vdflsyauIeUDMkSqEv"},"verify":true,"method":"get","absolute_url":false,"options":{"method":"get"}}
URI: https://terminus.pantheon.io:443/api/sites/02854fa0-b6e4-4349-932a-8aa7d9cab884/environments
Method: get
 [warning] This environment is in read-only Git mode. If you want to make changes to the codebase of this site (e.g. updating modules or plugins), you will need to toggle into read/write SFTP mode first.
tput: No value for $TERM and no -T specified
+--------------------------------+----------+-----------+-----------+
| name                           | status   | update    | version   |
+--------------------------------+----------+-----------+-----------+
| advanced-tinymce-configuration | active   | none      | 1.3       |
| akismet                        | inactive | none      | 3.2       |
| wp-gfm                         | active   | none      | 0.8       |
| hello                          | inactive | none      | 1.6       |
| link-library                   | active   | none      | 5.9.13.15 |
| wp-native-php-sessions         | active   | none      | 0.6.0     |
| pantheon-wpms-github-sync      | active   | none      |           |
| regenerate-thumbnails          | active   | none      | 2.2.6     |
| solr-power                     | active   | none      | 1.0.0     |
| wp-github-sync                 | active   | available | 1.7.4     |
| wp-redis                       | active   | none      | 0.6.0     |
| wordpress-seo                  | active   | none      | 4.0.2     |
| pantheon                       | must-use | none      | 0.1       |
+--------------------------------+----------+-----------+-----------+
 [notice] Command: wp-microsite.dev -- 'wp plugin list' [Exit: 0]

Run terminus wp SITE.ENV -- plugin list --field=name to see output fail

terminus wp 02854fa0-b6e4-4349-932a-8aa7d9cab884.dev -vvv -- plugin list --field=name
 [debug] #### REQUEST ####
Params: {"headers":{"User-Agent":"Terminus\/1.0.0-beta.1 (php_version=7.0.11&script=bin\/terminus)","Content-type":"application\/json","Authorization":"Bearer 06abca22-e65f-4cbb-8577-6ef3fdb6c758:87ac0400-d2bc-11e6-8fb4-bc764e105ecb:c46vdflsyauIeUDMkSqEv"},"verify":true,"method":"get","absolute_url":false}
URI: https://terminus.pantheon.io:443/api/sites/02854fa0-b6e4-4349-932a-8aa7d9cab884?site_state=true
Method: get
 [debug] #### REQUEST ####
Params: {"headers":{"User-Agent":"Terminus\/1.0.0-beta.1 (php_version=7.0.11&script=bin\/terminus)","Content-type":"application\/json","Authorization":"Bearer 06abca22-e65f-4cbb-8577-6ef3fdb6c758:87ac0400-d2bc-11e6-8fb4-bc764e105ecb:c46vdflsyauIeUDMkSqEv"},"verify":true,"method":"get","absolute_url":false,"options":{"method":"get"}}
URI: https://terminus.pantheon.io:443/api/sites/02854fa0-b6e4-4349-932a-8aa7d9cab884/environments
Method: get
 [warning] This environment is in read-only Git mode. If you want to make changes to the codebase of this site (e.g. updating modules or plugins), you will need to toggle into read/write SFTP mode first.

Expected output from WP-CLI is

advanced-tinymce-configuration
akismet
wp-gfm
hello
link-library
wp-native-php-sessions
pantheon-wpms-github-sync
regenerate-thumbnails
solr-power
wp-github-sync
wp-redis
wordpress-seo
pantheon

[ataylorme]

@stevector or @greg-1-anderson have you had similar issues with drush commands?

[greg-1-anderson]

$ terminus drush -- my-site.dev status --format=yaml working for me with Terminus 1.0.0-beta.1. Will try some wp commands next.

[greg-1-anderson]

@ataylorme Works for me:

$ terminus wp wp-update.dev -- plugin list --field=name
akismet
hello
pantheon
 [notice] Command: wp-update.dev -- 'wp plugin list '\''--field=name'\''' [Exit: 0]

[ataylorme]

@greg-1-anderson weird, same command (on the same site) isn't working for me. I completely blew up my Terminus directory locally, re-downloaded 1.0.0-beta.1 and ran a fresh composer install but that didn't help either.

I'll proceed with updating the WordPress at Scale update script and see if it fails on CircleCI as well of it's just my machine.

[ataylorme]

I was unable to re-create this on CIrcleCI, looks like it's just my machine.