Install Plugins in Discourse

plugins
(Sam Saffron) #7

not yet, we are probably going to solve this some time in 2015

13 Likes

#8

Can be found here:

  1. Access your server (use Putty on Windows)
  2. Type cd /var/discourse
  3. Type nano containers/app.yml

It is good to teach a step by step. Not everyone is familiar to the Discourse way :blush:

37 Likes

How to convince my university to use/install Discourse?
How do I manually update Discourse and Docker image to latest?
(Molly) #14

Step by Step Guide:

(for those like me who needed more info the first time)

4.) Arrow down until you see this:

5.) Paste “- git clone https://github.com/discourse/discourse-spoiler-alert.git” beneath that so that all together it looks like this:

6.) control + O (to save app.yml), hit enter

8.) control + X (to exit app.yml), then hit enter

9.) git pull (this updates stuff)

10.) ./launcher rebuild app (restarts Discourse and includes the plugin)

^ @AdamCapriola showed me that stuff and I did exactly the way I ordered it and it worked for me.

It may seem like an obvious order to those more familiar with it, but that’s what I needed to do it successfully the first time. Now I can do it easy peasy.

78 Likes

Babble - A Chat Plugin [ARCHIVE]
Problem is installing plugin
Change the domain name or rename my Discourse?
(Jens Maier) #15

Please do beware that indentation in YAML – the file format used through the app.yml file – matters! Whenever you post YAML documents or snippets, please use the proper markup:

```text
<--- paste snippet here!
```

Here’s your app.yml snippet with proper indentation:

hooks:
  after_code:
    - exec:
        cd: $home/plugins
        cmd:
          - mkdir -p plugins
          - git clone https://github.com/discourse/docker_manager.git
          - git clone https://github.com/discourse/discourse-spoiler-alert.git

If you use <blockquote> blocks or, as you did above, [quote] blocks, whitespace at the beginning of the line will not be preserved and the YAML document’s meaning will change, resulting in errors.

Also… learn Vim. :wink:

8 Likes

(Athithan) #32

Hi,
How to install a private git repository plugin?

0 Likes

(Arpit Jalan) #33

To add a private git repository plugin, you need to follow these steps:

run:
  - exec: echo "Beginning of custom commands"
  
  - exec: cd /var/www/discourse && sudo -u discourse bundle install --deployment --without test --without development
  - exec: echo "Host github.com\n\tStrictHostKeyChecking no\n" >> /user/.ssh/config
  - file:
      path: /user/.ssh/id_rsa
      chmod: 600
      contents: |
        -----BEGIN RSA PRIVATE KEY-----
        MIIEogIBAAKCAQEArCQG213utzqE5YVjTVF5exGRCkE9OuM7LCp/FOuPdoHrFUXk
        y2MQcwf29J3A4i8zxpES9RdSEU6iIEsow98wIi0x1/Lnfx6jG5Y0/iQsG1NRlNCC
        aydGvGaC+PwwWiwYRc7PtBgV4KOAVXMZdMB5nFRaekQ1ksdH/360KCGgljPtzTNl
        09e97QBwHFIZ3ea5Eih/HireTrRSnvF+ywmwuxX4ubDr0ZeSceuF2S5WLXH2+TV0
           .... etc ....
        -----END RSA PRIVATE KEY-----
  - file:
      path: /user/.ssh/id_rsa.pub
      chmod: 600
      contents: ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAklOUpkDHrfHY17SbrmTIpNLTGK9Tj .... etc .... user@discourse
  - exec: cd $home/plugins && git clone git@github.com:SecretOrg/secret-plugin.git
  - exec: cd $home && sudo -E -u discourse bundle exec rake db:migrate
  - exec: cd $home && rm -fr tmp/cache
  - exec: cd $home &&  sudo -E -u discourse bundle exec rake assets:precompile
  - exec: rm /user/.ssh/id_rsa
  - exec: rm /user/.ssh/id_rsa.pub

  - exec: echo "End of custom commands"
  • Rebuild the container:
cd /var/discourse
./launcher rebuild app

Your private plugin should be installed on your Discourse instance.

15 Likes

Discourse: Install plugin from Gitlab private repository
Specifying the gem dependecies for plugin - gem does not exist
(Sandip Pingle) #34

after following this steps to install this plugin
https://github.com/discourse/discourse-tagging

After

cd /var/discourse
./launcher rebuild app

There was no errors, but my site stopped working completely.
I’m getting ERR_CONNECTION_REFUSED error.
Tried ./launcher restart app, docker restart also rebooting serve, but still error persist.

Also tried removing plugin url from app.yml and again rebuilding app.

Thanks in advance.

0 Likes

(Jeff Atwood) #35

Your YAML is probably invalid. Copy and paste it into an online YAML validator. I just set up the tagging plugin for several DO droplets and it worked fine.

0 Likes

(Sandip Pingle) #36

@codinghorror, thanks for reaching out.
my app.yml is valid, I’ve tested it using http://www.yamllint.com/

Any other pointers to solve issues.

0 Likes

(Sam Saffron) #37

yaml can be well structured yet invalid in some cases.

start from the samples, one change at a time and rebuild.

0 Likes

(David Detlefsen) #38

How do you install a plugin with a hosted instance?

1 Like

(Kane York) #39

With hosting, plugins are only available in the Enterprise offering, and you email team@discourse.org with info on the plugin (the URL).

1 Like

(eriko) #40

Issue cloning plugin from an internal server.

Cloning into 'xxxx_xxx_xxx'...
fatal: unable to access 'https://git.XXXX.XXX/academic-technologies/xxxx_xxx_xxx.git/': server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

I have an internally accessible gitlab server with a valid ‘DigiCert SHA2 Secure Server CA’ intermediary cert. basically Chrome is happy with it and we use certs from the same source for our external services. Because of the datasources and to things that get set it is really not for public consumption so I can not put it on get hub

So is there a cache of server certificates that discourse_docker is allowed to install plugins from?.

0 Likes

(Kane York) #41

Try installing updates on the host: sudo apt-get update && sudo apt-get upgrade. That should update the certificate files.

3 Likes

(eriko) #42

Ok I can see why that would work. I had assumed that since connecting from the OS hosting the docker containers worked that it would from inside the container.

So I am running into this while running ./launcher rebuild so do I need to update the docker image that is being used to setup the container. I could put that apt-get commands in to the container file before the plugin is installed but seems kludgy.

0 Likes

(Curiositry) #43

FYI: In addition to what @elberet said, the launcher will not let you rebuild if you use tabs! You have to use spaces to indent your YAML. Picky picky… :stuck_out_tongue:

3 Likes

(Jeff Atwood) #44

What kind of animal would use tabs instead of spaces

23 Likes

(Curiositry) #45

@codinghorror Haha. I suppose self-taught varmints like @curiositry use tabs when they’re in the heat of battle with a Goliath rails app :smile:. (I’m used to using Atom or Sublime, which convert tabs to 2 spaces…)

Thanks for building Discourse by the way, and making it open-source. It’s a sweet piece of software.

2 Likes

(Jason May) #46

…but I always trust my editor to Do The Right Thing (insert spaces) when I press the tab key.

Bzzt. Trust, But Verify.

0 Likes

#47

This may be a dumb question, but do I have to execute these steps every time I want to update a plugin? Or does it update automatically, the way Discourse does?

1 Like