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README.md

docker-overleaf-ldap

This repository provides an OCI image for Overleaf bundled with ldap-overleaf-sl to support LDAP authentication. One can use Docker in order to build the image, as follows.

docker build --build-arg BASE=docker.io/sharelatex/sharelatex:2.6.1 -t docker-overleaf-ldap .

Environment variables

Two environment variables are used at runtime to configure the bind user:

LDAP_BIND_USER: Bind-DN, i.e., DN of the bind user.
LDAP_BIND_PW: Password of the bind user.

Build arguments

The following arguments can be passed via --build-args.

Argument	Default	Description
`BASE`	`docker.io/sharelatex/sharelatex`	Can be set to any Overleaf image tag. See here for a list of tags.
`LDAP_PLUGIN_URL`	`https://codeload.github.com/smhaller/ldap-overleaf-sl/tar.gz/master`	URL to download ldap-overleaf-sl from.

GitLab CI

The environment file is used to specify some environment variables for the GitLab CI:

BASE: Gets passed to the BASE build argument.
LDAP_PLUGIN_URL: Gets passed to the LDAP_PLUGIN_URL build argument.
IMAGE_TAG: Is used as image tag, but only in the build for the branch main.