Apache image can't utilize ldapauth addon because container lacks libldap2-dev

[victort]

friendica.log renders:

2019-11-12 10:25:08 index [INFO]: ldapauth: not configured or missing php-ldap module [] - {"file":"ldapauth.php","line":105,"function":"ldapauth_authenticate","uid":"3c55bf","process_id":39}

for example, after my trying to fill out and run an addon.config.php with an ldapauth block.

[victort]

actually, it looks like it might be libldap2-dev that's missing, because

root@4a678cd31a50:/var/www/html# docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/

fails during configure on

configure: error: Cannot find ldap.h

but succeeds when libldap2-dev is present. I'm still trying to work out if it's both the php7.3-ldap and libldap2-dev packages are required, or just the latter. stay tuned.

[victort]

so, I get ldap to appear among the PHP extensions in phpinfo() now, with the following in my Dockerfile (which is really just wrapping friendica/server with my (among other things) /var/www/html/config/addon.config.php so i can LDAP),

## First fix available sources
RUN rm -rf /etc/apt/preferences.d/*

## compensate for missing php stuff
RUN apt-get update ; apt-get install --no-install-recommends -y libldap2-dev
RUN docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/; docker-php-ext-install ldap

...I'm not sure if i still have to empty out /etc/apt/preferences.d for libldap2-dev to be visible to the package manager, I guess I'll test that next.

[nupplaphil]

Ah thx .. I'll have a look!

[nupplaphil]

You don't have to add the dependency by your own. I think it's tiny enough to add it to the base image.

So I added them -> see #84