Merge branch 'release-1.4.0' into stable
diff --git a/.gitignore b/.gitignore
index d43f726..aa7b748 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
+.DS_Store
!/.git*
/VOLUMES
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1047dfb..b9c051c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,16 +4,35 @@
The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+## [1.4.0] - 2020-06-15
+30M+ docker pulls 🎉🎉🎉 thanks to all contributors 💕
+### Added
+ - Allow setting ports on ldap and ldaps #403. Thanks to @chirauki !
+ - Address firewall issues on RHEL in README #394. Thanks to @BirkhoffLee !
+ - Ensure ca certs are up to date #387. Thanks to @Jyrno42 !
+ - Install slapd-contrib to include pbkdf2 pw support #365. Thanks to @col-panic !
+ - Seeding from internal path. #361. Thanks to @dbck !
+ - Enable openldap uid/gid to be specified at runtime #336. Thanks to @lj020326 !
+
+### Changes
+ - Update openldap 2.4.48 to 2.4.50
+ - LDAP_TLS_PROTOCOL_MIN is deprecated #432. Thanks to @mettacrawler !
+ - Better handling of environment variables checks #382. Thanks to @obourdon !
+
+### Fixed
+ - Multi-node replication fixes #420. Thanks to @pcolmer !
+ - Grant root manage access to database #416. Thanks to @olia-dev !
+
## [1.3.0] - 2019-09-29
-## Added
+### Added
- Multiarch support
-## Changes
+### Changes
- Update openldap 2.4.47 to 2.4.48 #247
- Upgrade baseimage to light-baseimage:1.2.0 (debian buster)
## [1.2.5] - 2019-08-16
-## Added
+### Added
- Support for docker secrets #325. Thanks to @anagno !
- Add DISABLE_CHOWN environment variable #240
- pqChecker lib to check passwords strength with ppolicy pwdCheckModule
@@ -252,6 +271,7 @@
## [0.10.0] - 2015-03-03
New version initial release, no changelog before this sorry.
+[1.4.0]: https://github.com/osixia/docker-openldap/compare/v1.3.0...v1.4.0
[1.3.0]: https://github.com/osixia/docker-openldap/compare/v1.2.5...v1.3.0
[1.2.5]: https://github.com/osixia/docker-openldap/compare/v1.2.4...v1.2.5
[1.2.4]: https://github.com/osixia/docker-openldap/compare/v1.2.3...v1.2.4
diff --git a/Makefile b/Makefile
index e1c79f7..207e835 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
NAME = osixia/openldap
-VERSION = 1.3.0
+VERSION = 1.4.0
.PHONY: build build-nocache test tag-latest push push-latest release git-tag-version
diff --git a/README.md b/README.md
index 998aa79..d241b8f 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
![Docker Stars](https://img.shields.io/docker/stars/osixia/openldap.svg)
![](https://images.microbadger.com/badges/image/osixia/openldap.svg)
-Latest release: 1.3.0 - OpenLDAP 2.4.48 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/openldap/)
+Latest release: 1.4.0 - OpenLDAP 2.4.50 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/openldap/)
**A docker image to run OpenLDAP.**
@@ -19,6 +19,7 @@
- [Data persistence](#data-persistence)
- [Edit your server configuration](#edit-your-server-configuration)
- [Seed ldap database with ldif](#seed-ldap-database-with-ldif)
+ - [Seed from internal path](#seed-from-internal-path)
- [Use an existing ldap database](#use-an-existing-ldap-database)
- [Backup](#backup)
- [Administrate your ldap server](#administrate-your-ldap-server)
@@ -38,7 +39,7 @@
- [Docker Secrets](#docker-secrets)
- [Make your own image or extend this image](#make-your-own-image-or-extend-this-image)
- [Advanced User Guide](#advanced-user-guide)
- - [Extend osixia/openldap:1.3.0 image](#extend-osixiaopenldap130-image)
+ - [Extend osixia/openldap:1.4.0 image](#extend-osixiaopenldap140-image)
- [Make your own openldap image](#make-your-own-openldap-image)
- [Tests](#tests)
- [Kubernetes](#kubernetes)
@@ -58,11 +59,11 @@
## Quick Start
Run OpenLDAP docker image:
- docker run --name my-openldap-container --detach osixia/openldap:1.3.0
+ docker run --name my-openldap-container --detach osixia/openldap:1.4.0
Do not forget to add the port mapping for both port 389 and 636 if you wish to access the ldap server from another machine.
- docker run -p 389:389 -p 636:636 --name my-openldap-container --detach osixia/openldap:1.3.0
+ docker run -p 389:389 -p 636:636 --name my-openldap-container --detach osixia/openldap:1.4.0
Either command starts a new container with OpenLDAP running inside. Let's make the first search in our LDAP container:
@@ -98,7 +99,7 @@
By default the admin has the password **admin**. All those default settings can be changed at the docker command line, for example:
docker run --env LDAP_ORGANISATION="My Company" --env LDAP_DOMAIN="my-company.com" \
- --env LDAP_ADMIN_PASSWORD="JonSn0w" --detach osixia/openldap:1.3.0
+ --env LDAP_ADMIN_PASSWORD="JonSn0w" --detach osixia/openldap:1.4.0
#### Data persistence
@@ -120,6 +121,14 @@
> [https://docs.docker.com/engine/tutorials/dockervolumes/](https://docs.docker.com/engine/tutorials/dockervolumes/)
+#### Firewall issues on RHEL/CentOS
+Docker Engine doesn't work well with firewall-cmd and can cause issues if you're connecting to the LDAP server from another container on the same machine. You can fix this by running:
+```
+$ firewall-cmd --add-port=389/tcp --permanent
+$ firewall-cmd --add-port=636/tcp --permanent
+$ firewall-cmd --reload
+```
+Learn more about this issue at https://github.com/moby/moby/issues/32138
#### Edit your server configuration
@@ -149,12 +158,30 @@
# single file example:
docker run \
--volume ./bootstrap.ldif:/container/service/slapd/assets/config/bootstrap/ldif/50-bootstrap.ldif \
- osixia/openldap:1.3.0 --copy-service
+ osixia/openldap:1.4.0 --copy-service
#directory example:
docker run \
--volume ./ldif:/container/service/slapd/assets/config/bootstrap/ldif/custom \
- osixia/openldap:1.3.0 --copy-service
+ osixia/openldap:1.4.0 --copy-service
+
+#### Seed from internal path
+
+This image can load ldif and schema files at startup from an internal path. This is useful if a continuous integration service mounts automatically the working copy (sources) into a docker service, which has a relation to the ci job.
+
+For example: Gitlab is not capable of mounting custom paths into docker services of a ci job, but gitlab automatically mounts the working copy in every service container. So the working copy (sources) are accessible under `/builds` in every services
+of a ci job. The path to the working copy can be obtained via `${CI_PROJECT_DIR}`. See also: https://docs.gitlab.com/runner/executors/docker.html#build-directory-in-service
+
+This may also work with other CI services, if they automatically mount the working directory to the services of a ci job like gitlab ci does.
+
+In order to seed ldif or schema files from internal path you must set the specific environment variable `LDAP_SEED_INTERNAL_LDIF_PATH` and/or `LDAP_SEED_INTERNAL_SCHEMA_PATH`. If set this will copy any *.ldif or *.schema file into the default seeding
+directories of this image.
+
+Example variables defined in gitlab-ci.yml:
+
+ variables:
+ LDAP_SEED_INTERNAL_LDIF_PATH: "${CI_PROJECT_DIR}/docker/openldap/ldif"
+ LDAP_SEED_INTERNAL_SCHEMA_PATH: "${CI_PROJECT_DIR}/docker/openldap/schema"
### Use an existing ldap database
@@ -165,7 +192,7 @@
docker run --volume /data/slapd/database:/var/lib/ldap \
--volume /data/slapd/config:/etc/ldap/slapd.d \
- --detach osixia/openldap:1.3.0
+ --detach osixia/openldap:1.4.0
You can also use data volume containers. Please refer to:
> [https://docs.docker.com/engine/tutorials/dockervolumes/](https://docs.docker.com/engine/tutorials/dockervolumes/)
@@ -185,7 +212,7 @@
#### Use auto-generated certificate
By default, TLS is already configured and enabled, certificate is created using container hostname (it can be set by docker run --hostname option eg: ldap.example.org).
- docker run --hostname ldap.my-company.com --detach osixia/openldap:1.3.0
+ docker run --hostname ldap.my-company.com --detach osixia/openldap:1.4.0
#### Use your own certificate
@@ -195,24 +222,24 @@
--env LDAP_TLS_CRT_FILENAME=my-ldap.crt \
--env LDAP_TLS_KEY_FILENAME=my-ldap.key \
--env LDAP_TLS_CA_CRT_FILENAME=the-ca.crt \
- --detach osixia/openldap:1.3.0
+ --detach osixia/openldap:1.4.0
Other solutions are available please refer to the [Advanced User Guide](#advanced-user-guide)
#### Disable TLS
Add --env LDAP_TLS=false to the run command:
- docker run --env LDAP_TLS=false --detach osixia/openldap:1.3.0
+ docker run --env LDAP_TLS=false --detach osixia/openldap:1.4.0
### Multi master replication
Quick example, with the default config.
#Create the first ldap server, save the container id in LDAP_CID and get its IP:
- LDAP_CID=$(docker run --hostname ldap.example.org --env LDAP_REPLICATION=true --detach osixia/openldap:1.3.0)
+ LDAP_CID=$(docker run --hostname ldap.example.org --env LDAP_REPLICATION=true --detach osixia/openldap:1.4.0)
LDAP_IP=$(docker inspect -f "{{ .NetworkSettings.IPAddress }}" $LDAP_CID)
#Create the second ldap server, save the container id in LDAP2_CID and get its IP:
- LDAP2_CID=$(docker run --hostname ldap2.example.org --env LDAP_REPLICATION=true --detach osixia/openldap:1.3.0)
+ LDAP2_CID=$(docker run --hostname ldap2.example.org --env LDAP_REPLICATION=true --detach osixia/openldap:1.4.0)
LDAP2_IP=$(docker inspect -f "{{ .NetworkSettings.IPAddress }}" $LDAP2_CID)
#Add the pair "ip hostname" to /etc/hosts on each containers,
@@ -248,7 +275,7 @@
To fix that run the container with `--copy-service` argument :
- docker run [your options] osixia/openldap:1.3.0 --copy-service
+ docker run [your options] osixia/openldap:1.4.0 --copy-service
### Debug
@@ -257,11 +284,11 @@
Example command to run the container in `debug` mode:
- docker run --detach osixia/openldap:1.3.0 --loglevel debug
+ docker run --detach osixia/openldap:1.4.0 --loglevel debug
See all command line options:
- docker run osixia/openldap:1.3.0 --help
+ docker run osixia/openldap:1.4.0 --help
## Environment Variables
@@ -327,7 +354,7 @@
If you want to set this variable at docker run command add the tag `#PYTHON2BASH:` and convert the yaml in python:
- docker run --env LDAP_REPLICATION_HOSTS="#PYTHON2BASH:['ldap://ldap.example.org','ldap://ldap2.example.org']" --detach osixia/openldap:1.3.0
+ docker run --env LDAP_REPLICATION_HOSTS="#PYTHON2BASH:['ldap://ldap.example.org','ldap://ldap2.example.org']" --detach osixia/openldap:1.4.0
To convert yaml to python online: http://yaml-online-parser.appspot.com/
@@ -340,6 +367,8 @@
- **LDAP_SSL_HELPER_PREFIX**: ssl-helper environment variables prefix. Defaults to `ldap`, ssl-helper first search config from LDAP_SSL_HELPER_* variables, before SSL_HELPER_* variables.
- **HOSTNAME**: set the hostname of the running openldap server. Defaults to whatever docker creates.
- **DISABLE_CHOWN**: do not perform any chown to fix file ownership. Defaults to `false`
+- LDAP_OPENLDAP_UID: runtime docker user uid to run container as
+- LDAP_OPENLDAP_GID: runtime docker user gid to run container as
### Set your own environment variables
@@ -348,7 +377,7 @@
Environment variables can be set by adding the --env argument in the command line, for example:
docker run --env LDAP_ORGANISATION="My company" --env LDAP_DOMAIN="my-company.com" \
- --env LDAP_ADMIN_PASSWORD="JonSn0w" --detach osixia/openldap:1.3.0
+ --env LDAP_ADMIN_PASSWORD="JonSn0w" --detach osixia/openldap:1.4.0
Be aware that environment variable added in command line will be available at any time
in the container. In this example if someone manage to open a terminal in this container
@@ -359,14 +388,14 @@
For example if your environment files **my-env.yaml** and **my-env.startup.yaml** are in /data/ldap/environment
docker run --volume /data/ldap/environment:/container/environment/01-custom \
- --detach osixia/openldap:1.3.0
+ --detach osixia/openldap:1.4.0
Take care to link your environment files folder to `/container/environment/XX-somedir` (with XX < 99 so they will be processed before default environment files) and not directly to `/container/environment` because this directory contains predefined baseimage environment files to fix container environment (INITRD, LANG, LANGUAGE and LC_CTYPE).
Note: the container will try to delete the **\*.startup.yaml** file after the end of startup files so the file will also be deleted on the docker host. To prevent that : use --volume /data/ldap/environment:/container/environment/01-custom**:ro** or set all variables in **\*.yaml** file and don't use **\*.startup.yaml**:
docker run --volume /data/ldap/environment/my-env.yaml:/container/environment/01-custom/env.yaml \
- --detach osixia/openldap:1.3.0
+ --detach osixia/openldap:1.4.0
#### Docker Secrets
@@ -385,13 +414,13 @@
## Advanced User Guide
-### Extend osixia/openldap:1.3.0 image
+### Extend osixia/openldap:1.4.0 image
If you need to add your custom TLS certificate, bootstrap config or environment files the easiest way is to extends this image.
Dockerfile example:
- FROM osixia/openldap:1.3.0
+ FROM osixia/openldap:1.4.0
MAINTAINER Your Name <your@name.com>
ADD bootstrap /container/service/slapd/assets/config/bootstrap
diff --git a/example/docker-compose.yml b/example/docker-compose.yml
index f580b37..e6b0a8b 100644
--- a/example/docker-compose.yml
+++ b/example/docker-compose.yml
@@ -1,7 +1,7 @@
version: '2'
services:
openldap:
- image: osixia/openldap:1.3.0
+ image: osixia/openldap:1.4.0
container_name: openldap
environment:
LDAP_LOG_LEVEL: "256"
@@ -22,11 +22,10 @@
LDAP_TLS_CA_CRT_FILENAME: "ca.crt"
LDAP_TLS_ENFORCE: "false"
LDAP_TLS_CIPHER_SUITE: "SECURE256:-VERS-SSL3.0"
- LDAP_TLS_PROTOCOL_MIN: "3.1"
LDAP_TLS_VERIFY_CLIENT: "demand"
LDAP_REPLICATION: "false"
- #LDAP_REPLICATION_CONFIG_SYNCPROV: "binddn="cn=admin,cn=config" bindmethod=simple credentials=$LDAP_CONFIG_PASSWORD searchbase="cn=config" type=refreshAndPersist retry="60 +" timeout=1 starttls=critical"
- #LDAP_REPLICATION_DB_SYNCPROV: "binddn="cn=admin,$LDAP_BASE_DN" bindmethod=simple credentials=$LDAP_ADMIN_PASSWORD searchbase="$LDAP_BASE_DN" type=refreshAndPersist interval=00:00:00:10 retry="60 +" timeout=1 starttls=critical"
+ #LDAP_REPLICATION_CONFIG_SYNCPROV: "binddn="cn=admin,cn=config" bindmethod=simple credentials=$$LDAP_CONFIG_PASSWORD searchbase="cn=config" type=refreshAndPersist retry="60 +" timeout=1 starttls=critical"
+ #LDAP_REPLICATION_DB_SYNCPROV: "binddn="cn=admin,$$LDAP_BASE_DN" bindmethod=simple credentials=$$LDAP_ADMIN_PASSWORD searchbase="$$LDAP_BASE_DN" type=refreshAndPersist interval=00:00:00:10 retry="60 +" timeout=1 starttls=critical"
#LDAP_REPLICATION_HOSTS: "#PYTHON2BASH:['ldap://ldap.example.org','ldap://ldap2.example.org']"
KEEP_EXISTING_CONFIG: "false"
LDAP_REMOVE_CONFIG_AFTER_SETUP: "true"
@@ -40,8 +39,11 @@
ports:
- "389:389"
- "636:636"
- domainname: "example.org" # important: same as hostname
- hostname: "example.org"
+ # For replication to work correctly, domainname and hostname must be
+ # set correctly so that "hostname"."domainname" equates to the
+ # fully-qualified domain name for the host.
+ domainname: "example.org"
+ hostname: "ldap-server"
phpldapadmin:
image: osixia/phpldapadmin:latest
container_name: phpldapadmin
diff --git a/example/extend-osixia-openldap/Dockerfile b/example/extend-osixia-openldap/Dockerfile
index 19bce2c..e4371cc 100644
--- a/example/extend-osixia-openldap/Dockerfile
+++ b/example/extend-osixia-openldap/Dockerfile
@@ -1,4 +1,4 @@
-FROM osixia/openldap:1.3.0
+FROM osixia/openldap:1.4.0
MAINTAINER Your Name <your@name.com>
ADD bootstrap /container/service/slapd/assets/config/bootstrap
diff --git a/example/kubernetes/simple/ldap-deployment.yaml b/example/kubernetes/simple/ldap-deployment.yaml
index 9f33dfe..8c4daa9 100644
--- a/example/kubernetes/simple/ldap-deployment.yaml
+++ b/example/kubernetes/simple/ldap-deployment.yaml
@@ -13,7 +13,7 @@
spec:
containers:
- name: ldap
- image: osixia/openldap:1.3.0
+ image: osixia/openldap:1.4.0
volumeMounts:
- name: ldap-data
mountPath: /var/lib/ldap
diff --git a/example/kubernetes/using-secrets/gce-statefullset.yaml b/example/kubernetes/using-secrets/gce-statefullset.yaml
index e280b13..41cbab3 100644
--- a/example/kubernetes/using-secrets/gce-statefullset.yaml
+++ b/example/kubernetes/using-secrets/gce-statefullset.yaml
@@ -12,7 +12,7 @@
spec:
containers:
- name: azaldap
- image: osixia/openldap:1.3.0
+ image: osixia/openldap:1.4.0
imagePullPolicy: IfNotPresent
#command: ["/bin/bash","-c","while [ 1 = 1 ] ; do sleep 1; date; done"]
ports:
diff --git a/example/kubernetes/using-secrets/ldap-deployment.yaml b/example/kubernetes/using-secrets/ldap-deployment.yaml
index 9d96c26..c56baae 100644
--- a/example/kubernetes/using-secrets/ldap-deployment.yaml
+++ b/example/kubernetes/using-secrets/ldap-deployment.yaml
@@ -13,7 +13,7 @@
spec:
containers:
- name: ldap
- image: osixia/openldap:1.3.0
+ image: osixia/openldap:1.4.0
args: ["--copy-service"]
volumeMounts:
- name: ldap-data
diff --git a/image/Dockerfile b/image/Dockerfile
index 927fc9f..cfac93e 100644
--- a/image/Dockerfile
+++ b/image/Dockerfile
@@ -1,6 +1,6 @@
# Use osixia/light-baseimage
# sources: https://github.com/osixia/docker-light-baseimage
-FROM osixia/light-baseimage:release-1.2.0-dev
+FROM osixia/light-baseimage:1.2.0
ARG LDAP_OPENLDAP_GID
ARG LDAP_OPENLDAP_UID
@@ -10,8 +10,8 @@
# Add openldap user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
# If explicit uid or gid is given, use it.
-RUN if [ -z "${LDAP_OPENLDAP_GID}" ]; then groupadd -r openldap; else groupadd -r -g ${LDAP_OPENLDAP_GID} openldap; fi \
- && if [ -z "${LDAP_OPENLDAP_UID}" ]; then useradd -r -g openldap openldap; else useradd -r -g openldap -u ${LDAP_OPENLDAP_UID} openldap; fi
+RUN if [ -z "${LDAP_OPENLDAP_GID}" ]; then groupadd -g 911 -r openldap; else groupadd -r -g ${LDAP_OPENLDAP_GID} openldap; fi \
+ && if [ -z "${LDAP_OPENLDAP_UID}" ]; then useradd -u 911 -r -g openldap openldap; else useradd -r -g openldap -u ${LDAP_OPENLDAP_UID} openldap; fi
# Add buster-backports in preparation for downloading newer openldap components, especially sladp
RUN echo "deb http://ftp.debian.org/debian buster-backports main" >> /etc/apt/sources.list
@@ -33,11 +33,13 @@
libsasl2-modules-sql \
openssl \
slapd \
+ slapd-contrib \
krb5-kdc-ldap \
&& curl -o pqchecker.deb -SL http://www.meddeb.net/pub/pqchecker/deb/8/pqchecker_${PQCHECKER_VERSION}_amd64.deb \
&& echo "${PQCHECKER_MD5} *pqchecker.deb" | md5sum -c - \
&& dpkg -i pqchecker.deb \
&& rm pqchecker.deb \
+ && update-ca-certificates \
&& apt-get remove -y --purge --auto-remove curl ca-certificates \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
diff --git a/image/environment/default.startup.yaml b/image/environment/default.startup.yaml
index 1036a08..f2acf5c 100644
--- a/image/environment/default.startup.yaml
+++ b/image/environment/default.startup.yaml
@@ -61,3 +61,7 @@
LDAP_SSL_HELPER_PREFIX: ldap # ssl-helper first search config from LDAP_SSL_HELPER_* variables, before SSL_HELPER_* variables.
SSL_HELPER_AUTO_RENEW_SERVICES_IMPACTED: slapd
+
+# Internal seeding. For example, for services in Gitlab CI.
+LDAP_SEED_INTERNAL_LDIF_PATH:
+LDAP_SEED_INTERNAL_SCHEMA_PATH:
\ No newline at end of file
diff --git a/image/environment/default.yaml b/image/environment/default.yaml
index 0eb9b71..5cef81e 100644
--- a/image/environment/default.yaml
+++ b/image/environment/default.yaml
@@ -13,4 +13,8 @@
LDAP_NOFILE: 1024
# Do not perform any chown to fix file ownership
-DISABLE_CHOWN: false
\ No newline at end of file
+DISABLE_CHOWN: false
+
+# Default port to bind slapd
+LDAP_PORT: 389
+LDAPS_PORT: 636
\ No newline at end of file
diff --git a/image/service/slapd/assets/config/bootstrap/ldif/02-security.ldif b/image/service/slapd/assets/config/bootstrap/ldif/02-security.ldif
index 3a3a458..a04e686 100644
--- a/image/service/slapd/assets/config/bootstrap/ldif/02-security.ldif
+++ b/image/service/slapd/assets/config/bootstrap/ldif/02-security.ldif
@@ -3,5 +3,6 @@
delete: olcAccess
-
add: olcAccess
+olcAccess: to * by dn.exact=gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth manage by * break
olcAccess: to attrs=userPassword,shadowLastChange by self write by dn="cn=admin,{{ LDAP_BASE_DN }}" write by anonymous auth by * none
olcAccess: to * by self read by dn="cn=admin,{{ LDAP_BASE_DN }}" write by * none
diff --git a/image/service/slapd/assets/config/bootstrap/ldif/readonly-user/readonly-user-acl.ldif b/image/service/slapd/assets/config/bootstrap/ldif/readonly-user/readonly-user-acl.ldif
index 56f7728..e5123e6 100644
--- a/image/service/slapd/assets/config/bootstrap/ldif/readonly-user/readonly-user-acl.ldif
+++ b/image/service/slapd/assets/config/bootstrap/ldif/readonly-user/readonly-user-acl.ldif
@@ -3,5 +3,6 @@
delete: olcAccess
-
add: olcAccess
+olcAccess: to * by dn.exact=gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth manage by * break
olcAccess: to attrs=userPassword,shadowLastChange by self write by dn="cn=admin,{{ LDAP_BASE_DN }}" write by anonymous auth by * none
olcAccess: to * by self read by dn="cn=admin,{{ LDAP_BASE_DN }}" write by dn="cn={{ LDAP_READONLY_USER_USERNAME }},{{ LDAP_BASE_DN }}" read by * none
diff --git a/image/service/slapd/process.sh b/image/service/slapd/process.sh
index 4fc5414..8303270 100755
--- a/image/service/slapd/process.sh
+++ b/image/service/slapd/process.sh
@@ -9,4 +9,8 @@
# see https://github.com/docker/docker/issues/8231
ulimit -n $LDAP_NOFILE
-exec /usr/sbin/slapd -h "ldap://$HOSTNAME ldaps://$HOSTNAME ldapi:///" -u openldap -g openldap -d $LDAP_LOG_LEVEL
+# Call hostname to determine the fully qualified domain name. We want OpenLDAP to listen
+# to the named host for the ldap:// and ldaps:// protocols.
+FQDN="$(/bin/hostname --fqdn)"
+HOST_PARAM="ldap://$FQDN:$LDAP_PORT ldaps://$FQDN:$LDAPS_PORT"
+exec /usr/sbin/slapd -h "$HOST_PARAM ldapi:///" -u openldap -g openldap -d "$LDAP_LOG_LEVEL"
diff --git a/image/service/slapd/startup.sh b/image/service/slapd/startup.sh
index fe605a6..7182e94 100755
--- a/image/service/slapd/startup.sh
+++ b/image/service/slapd/startup.sh
@@ -12,25 +12,25 @@
# usage: file_env VAR
-# ie: file_env 'XYZ_DB_PASSWORD'
+# ie: file_env 'XYZ_DB_PASSWORD'
# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
# "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
file_env() {
- local var="$1"
- local fileVar="${var}_FILE"
+ local var="$1"
+ local fileVar="${var}_FILE"
# The variables are already defined from the docker-light-baseimage
# So if the _FILE variable is available we ovewrite them
- if [ "${!fileVar:-}" ]; then
+ if [ "${!fileVar:-}" ]; then
log-helper trace "${fileVar} was defined"
- val="$(< "${!fileVar}")"
+ val="$(< "${!fileVar}")"
log-helper debug "${var} was repalced with the contents of ${fileVar} (the value was: ${val})"
export "$var"="$val"
- fi
-
- unset "$fileVar"
+ fi
+
+ unset "$fileVar"
}
@@ -38,12 +38,56 @@
file_env 'LDAP_CONFIG_PASSWORD'
file_env 'LDAP_READONLY_USER_PASSWORD'
+# Seed ldif from internal path if specified
+file_env 'LDAP_SEED_INTERNAL_LDIF_PATH'
+if [ ! -z "${LDAP_SEED_INTERNAL_LDIF_PATH}" ]; then
+ mkdir -p /container/service/slapd/assets/config/bootstrap/ldif/custom/
+ cp -R ${LDAP_SEED_INTERNAL_LDIF_PATH}/*.ldif /container/service/slapd/assets/config/bootstrap/ldif/custom/
+fi
+
+# Seed schema from internal path if specified
+file_env 'LDAP_SEED_INTERNAL_SCHEMA_PATH'
+if [ ! -z "${LDAP_SEED_INTERNAL_SCHEMA_PATH}" ]; then
+ mkdir -p /container/service/slapd/assets/config/bootstrap/schema/custom/
+ cp -R ${LDAP_SEED_INTERNAL_SCHEMA_PATH}/*.schema /container/service/slapd/assets/config/bootstrap/schema/custom/
+fi
+
# create dir if they not already exists
[ -d /var/lib/ldap ] || mkdir -p /var/lib/ldap
[ -d /etc/ldap/slapd.d ] || mkdir -p /etc/ldap/slapd.d
+log-helper info "openldap user and group adjustments"
+LDAP_OPENLDAP_UID=${LDAP_OPENLDAP_UID:-911}
+LDAP_OPENLDAP_GID=${LDAP_OPENLDAP_GID:-911}
+
+log-helper info "get current openldap uid/gid info inside container"
+CUR_USER_GID=`id -g openldap || true`
+CUR_USER_UID=`id -u openldap || true`
+
+LDAP_UIDGID_CHANGED=false
+if [ "$LDAP_OPENLDAP_UID" != "$CUR_USER_UID" ]; then
+ log-helper info "CUR_USER_UID (${CUR_USER_UID}) does't match LDAP_OPENLDAP_UID (${LDAP_OPENLDAP_UID}), adjusting..."
+ usermod -o -u "$LDAP_OPENLDAP_UID" openldap
+ LDAP_UIDGID_CHANGED=true
+fi
+if [ "$LDAP_OPENLDAP_GID" != "$CUR_USER_GID" ]; then
+ log-helper info "CUR_USER_GID (${CUR_USER_GID}) does't match LDAP_OPENLDAP_GID (${LDAP_OPENLDAP_GID}), adjusting..."
+ groupmod -o -g "$LDAP_OPENLDAP_GID" openldap
+ LDAP_UIDGID_CHANGED=true
+fi
+
+log-helper info '-------------------------------------'
+log-helper info 'openldap GID/UID'
+log-helper info '-------------------------------------'
+log-helper info "User uid: $(id -u openldap)"
+log-helper info "User gid: $(id -g openldap)"
+log-helper info "uid/gid changed: ${LDAP_UIDGID_CHANGED}"
+log-helper info "-------------------------------------"
+
# fix file permissions
if [ "${DISABLE_CHOWN,,}" == "false" ]; then
+ log-helper info "updating file uid/gid ownership"
+ chown -R openldap:openldap /var/run/slapd
chown -R openldap:openldap /var/lib/ldap
chown -R openldap:openldap /etc/ldap
chown -R openldap:openldap ${CONTAINER_SERVICE_DIR}/slapd
@@ -83,13 +127,12 @@
fi
# Check that LDAP_BASE_DN and LDAP_DOMAIN are in sync
domain_from_base_dn=$(echo $LDAP_BASE_DN | tr ',' '\n' | sed -e 's/^.*=//' | tr '\n' '.' | sed -e 's/\.$//')
- set +e
- echo "$domain_from_base_dn" | egrep -q ".*$LDAP_DOMAIN\$"
- if [ $? -ne 0 ]; then
+ if `echo "$domain_from_base_dn" | egrep -q ".*$LDAP_DOMAIN\$" || echo $LDAP_DOMAIN | egrep -q ".*$domain_from_base_dn\$"`; then
+ : # pass
+ else
log-helper error "Error: domain $domain_from_base_dn derived from LDAP_BASE_DN $LDAP_BASE_DN does not match LDAP_DOMAIN $LDAP_DOMAIN"
exit 1
fi
- set -e
}
function is_new_schema() {
@@ -254,11 +297,11 @@
# start OpenLDAP
log-helper info "Start OpenLDAP..."
-
+ # At this stage, we can just listen to ldap:// and ldap:// without naming any names
if log-helper level ge debug; then
- slapd -h "ldap://$HOSTNAME $PREVIOUS_HOSTNAME_PARAM ldap://localhost ldapi:///" -u openldap -g openldap -d $LDAP_LOG_LEVEL 2>&1 &
+ slapd -h "ldap:/// ldapi:///" -u openldap -g openldap -d "$LDAP_LOG_LEVEL" 2>&1 &
else
- slapd -h "ldap://$HOSTNAME $PREVIOUS_HOSTNAME_PARAM ldap://localhost ldapi:///" -u openldap -g openldap
+ slapd -h "ldap:/// ldapi:///" -u openldap -g openldap
fi
@@ -352,7 +395,7 @@
# create DHParamFile if not found
[ -f ${LDAP_TLS_DH_PARAM_PATH} ] || openssl dhparam -out ${LDAP_TLS_DH_PARAM_PATH} 2048
-
+
# fix file permissions
if [ "${DISABLE_CHOWN,,}" == "false" ]; then
chmod 600 ${LDAP_TLS_DH_PARAM_PATH}
@@ -507,8 +550,17 @@
ln -sf ${CONTAINER_SERVICE_DIR}/slapd/assets/ldap.conf /etc/ldap/ldap.conf
# force OpenLDAP to listen on all interfaces
+# We need to make sure that /etc/hosts continues to include the
+# fully-qualified domain name and not just the specified hostname.
+# Without the FQDN, /bin/hostname --fqdn stops working.
+FQDN="$(/bin/hostname --fqdn)"
+if [ "$FQDN" != "$HOSTNAME" ]; then
+ FQDN_PARAM="$FQDN"
+else
+ FQDN_PARAM=""
+fi
ETC_HOSTS=$(cat /etc/hosts | sed "/$HOSTNAME/d")
-echo "0.0.0.0 $HOSTNAME" > /etc/hosts
+echo "0.0.0.0 $FQDN_PARAM $HOSTNAME" > /etc/hosts
echo "$ETC_HOSTS" >> /etc/hosts
exit 0
diff --git a/test/test.bats b/test/test.bats
index 0c23e14..8902921 100644
--- a/test/test.bats
+++ b/test/test.bats
@@ -22,7 +22,7 @@
}
-@test "ldap domain with ldap base dn" {
+@test "ldap domain with non-matching ldap base dn" {
run_image -h ldap.example.org -e LDAP_TLS=false -e LDAP_DOMAIN=example.com -e LDAP_BASE_DN="dc=example,dc=org"
@@ -35,7 +35,7 @@
}
-@test "ldap domain with ldap base dn subdomain" {
+@test "ldap domain with matching ldap base dn subdomain" {
run_image -h ldap.example.fr -e LDAP_TLS=false -e LDAP_DOMAIN=example.fr -e LDAP_BASE_DN="ou=myou,o=example,c=fr"
@@ -48,6 +48,19 @@
}
+@test "ldap base dn domain with matching ldap subdomain" {
+
+ run_image -h ldap.example.fr -e LDAP_TLS=false -e LDAP_DOMAIN=mysub.example.fr -e LDAP_BASE_DN="o=example,c=fr"
+
+ sleep 5
+
+ CSTATUS=$(check_container)
+ clear_container
+
+ [ "$CSTATUS" == "running 0" ]
+
+}
+
@test "ldap domain with ldap base dn subdomain included" {
run_image -h ldap.example.com -e LDAP_TLS=false -e LDAP_DOMAIN=example.com -e LDAP_BASE_DN="ou=myou,o=example,dc=com,c=fr"