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30
.drone.yml
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30
.drone.yml
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---
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kind: pipeline
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name: default
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steps:
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- name: build image only
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image: plugins/docker
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settings:
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repo: eumau/openldap
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auto_tag: true
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dry_run: true
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when:
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ref:
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- refs/pull/**
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# event no anda (?)
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# event:
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# - pull_request
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- name: build and publish image
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image: plugins/docker
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settings:
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repo: eumau/openldap
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auto_tag: true
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username:
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from_secret: dockerhub_username
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password:
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from_secret: dockerhub_password
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when:
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branch:
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- master
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@ -1,39 +0,0 @@
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name: Build Docker images
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on:
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push:
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branches:
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- main
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workflow_dispatch:
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jobs:
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docker:
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runs-on: ubuntu-latest
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strategy:
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fail-fast: true
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matrix:
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repo:
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- "eumau/openldap"
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tag:
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- "1"
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- latest
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steps:
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-
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name: Set up QEMU
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uses: docker/setup-qemu-action@v3
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-
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name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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-
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name: Login to Docker Hub
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uses: docker/login-action@v3
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with:
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username: ${{ secrets.DOCKERHUB_USERNAME }}
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password: ${{ secrets.DOCKERHUB_TOKEN }}
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-
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name: Build and push image
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uses: docker/build-push-action@v5
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with:
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push: true
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tags: ${{ matrix.repo }}:${{ matrix.tag }}
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platforms: linux/amd64,linux/arm64
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@ -1,4 +1,4 @@
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FROM eumau/debian:bookworm-slim
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FROM eumau/debian:buster-slim
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# admin CN => dn: cn=%%ADMIN_CN%%,%%DOMAIN_DN%%
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# admin CN => dn: cn=%%ADMIN_CN%%,%%DOMAIN_DN%%
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ENV LDAP_ADMIN_CN="admin"
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ENV LDAP_ADMIN_CN="admin"
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@ -31,7 +31,6 @@ RUN apt-get update \
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ADD setup /start.d
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ADD setup /start.d
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ADD confd /etc/confd/
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ADD confd /etc/confd/
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ADD entrypoint.sh /
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ADD entrypoint.sh /
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ADD ldap_backup ldap_restore /usr/local/sbin/
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EXPOSE 389
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EXPOSE 389
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@ -1,11 +0,0 @@
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[template]
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src = "add_ldap_group.tmpl"
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prefix = "/ldap"
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dest = "/usr/local/bin/add_ldap_group"
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mode = "0755"
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keys = [
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"/admin/cn",
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"/admin/password",
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"/domain",
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"/domain/dn",
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]
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@ -1,100 +0,0 @@
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#!/bin/bash
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assert(){ [[ $? -eq 0 ]] || { [[ -n ${1} ]] && echo ${@} ; exit 1 ; } }
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usage() {
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cat <<EOF
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usage: docker exec [...] add_ldap_group [-c COMMON_NAME] [-u UID] [-p PASSWORD] [-e EMAIL]
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Unset options will be prompted interactively.
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EOF
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}
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COMMON_NAME=
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USER_UID=
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USER_EMAIL=
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USER_PASS=
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SURNAME=
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while getopts "c: u: e: p:" OPCION
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do
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case ${OPCION} in
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"c")
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COMMON_NAME=${OPTARG}
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;;
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"s")
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SURNAME=${OPTARG}
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;;
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"u")
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USER_UID=${OPTARG}
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;;
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"e")
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USER_EMAIL=${OPTARG}
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;;
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"p")
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USER_PASS=${OPTARG}
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;;
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*)
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usage
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exit 2
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;;
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esac
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done
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LDAP_ADMIN_CN="{{ getv "/admin/cn" }}"
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LDAP_ADMIN_PASSWORD="{{ getv "/admin/password" }}"
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LDAP_DOMAIN="{{ getv "/domain" }}"
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LDAP_DOMAIN_DN="{{ getv "/domain/dn" }}"
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DN0="dc=${LDAP_DOMAIN//./,dc=}"
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LDAP_DOMAIN_DN=${LDAP_DOMAIN_DN:=${DN0}}
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[[ -n ${USER_UID} ]] || {
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echo -n "Enter user UID (e.g. jdoe) > "
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read USER_UID
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}
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# echo "Check if uid=${USER_UID},ou=People,${LDAP_DOMAIN_DN} exists"
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RES_DN=$(ldapsearch -LLL -H ldap:/// -D cn=${LDAP_ADMIN_CN},${LDAP_DOMAIN_DN} \
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-w "${LDAP_ADMIN_PASSWORD}" -s base \
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-b "uid=${USER_UID},ou=People,${LDAP_DOMAIN_DN}" \
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"(objectClass=*)" 2>/dev/null \
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| egrep '^dn: ' | sed -e 's/^dn: //g' )
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[[ -z ${RES_DN} ]]
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assert "User already present. Please choose a different UID."
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[[ -n ${COMMON_NAME} ]] || {
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echo -n "Enter user CN (e.g. John Doe) > "
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read COMMON_NAME
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}
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[[ -n ${SURNAME} ]] || {
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echo -n "Enter user SN (e.g. Doe) > "
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read SURNAME
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}
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[[ -n ${USER_PASS} ]] || {
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echo -n "Enter user password (will not be echoed) > "
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read -s USER_PASS
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echo ""
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}
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[[ -n ${USER_EMAIL} ]] || {
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echo -n "Enter user email (leave blank for ${USER_UID}@${LDAP_DOMAIN}) > "
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read USER_EMAIL
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}
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USER_EMAIL="${USER_EMAIL:=${USER_UID}@${LDAP_DOMAIN}}"
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PWHASH=$(slappasswd -h "{SSHA}" -s "${USER_PASS}")
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echo "Creating user uid=${USER_UID},ou=People,${LDAP_DOMAIN_DN}"
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ldapadd -H ldap:/// -D cn=${LDAP_ADMIN_CN},${LDAP_DOMAIN_DN} \
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-w "${LDAP_ADMIN_PASSWORD}" <<-EOF
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dn: uid=${USER_UID},ou=People,${LDAP_DOMAIN_DN}
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objectClass: inetOrgPerson
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objectClass: organizationalPerson
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objectClass: person
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objectClass: top
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cn: ${COMMON_NAME}
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sn: ${SURNAME}
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uid: ${USER_UID}
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userPassword: ${PWHASH}
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mail: ${USER_EMAIL}
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EOF
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assert "Error adding user!"
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@ -70,7 +70,6 @@ assert "User already present. Please choose a different UID."
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[[ -n ${USER_PASS} ]] || {
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[[ -n ${USER_PASS} ]] || {
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echo -n "Enter user password (will not be echoed) > "
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echo -n "Enter user password (will not be echoed) > "
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read -s USER_PASS
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read -s USER_PASS
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echo ""
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}
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}
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[[ -n ${USER_EMAIL} ]] || {
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[[ -n ${USER_EMAIL} ]] || {
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echo -n "Enter user email (leave blank for ${USER_UID}@${LDAP_DOMAIN}) > "
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echo -n "Enter user email (leave blank for ${USER_UID}@${LDAP_DOMAIN}) > "
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15
ldap_backup
15
ldap_backup
@ -1,15 +0,0 @@
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#!/bin/bash
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assert(){ [[ $? -eq 0 ]] || { [[ -n ${1} ]] && echo ${@} ; exit 1 ; } }
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[[ -n "${LDAP_CONFIG_PASSWORD}" ]]
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assert "FATAL: Please set LDAP_CONFIG_PASSWORD and retry."
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# Count databases
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DB_COUNT=$(ldapsearch -D cn=admin,cn=config -w "${LDAP_CONFIG_PASSWORD}" -b cn=config -LLL "(olcDatabase=mdb)" dn | tr -s '\n' | wc -l)
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# Perform backup
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for i in $(seq 0 ${DB_COUNT})
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do slapcat -n ${i} -l /var/backups/ldap/${i}.ldif
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done
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echo "Backed up ${DB_COUNT} databases in /var/backups/ldap."
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53
ldap_restore
53
ldap_restore
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#!/bin/bash
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assert(){ [[ $? -eq 0 ]] || { [[ -n ${1} ]] && echo ${@} ; exit 1 ; } }
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[[ -f /var/backups/ldap/0.ldif ]]
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assert "Unable to restore backup. Missing /var/backups/ldap/0.ldif backup of cn=config."
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[[ -f /var/backups/ldap/1.ldif ]]
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assert "Unable to restore backup. Missing /var/backups/ldap/1.ldif backup of first database."
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[[ -n "${LDAP_DOMAIN}" ]]
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assert "FATAL: Please set LDAP_DOMAIN and retry."
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DN0="dc=${LDAP_DOMAIN//./,dc=}"
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LDAP_DOMAIN_DN=${LDAP_DOMAIN_DN:=${DN0}}
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# Backup and clean existing config directory
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tar czf /var/backups/ldap/etc_ldap_slapd_d-$(date '+%Y-%m-%d').tar.gz /etc/ldap/slapd.d
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assert "FATAL: could not backup /etc/ldap/slapd.d before restoring."
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find /etc/ldap/slapd.d -mindepth 1 -delete
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assert "FATAL: could not clean /etc/ldap/slapd.d before restoring."
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# Backup and clean existing data directory
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tar czf /var/backups/ldap/var_lib_ldap-$(date '+%Y-%m-%d').tar.gz /var/lib/ldap
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assert "FATAL: could not backup /var/lib/ldap before restoring."
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find /var/lib/ldap -mindepth 1 -delete
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assert "FATAL: could not clean /var/lib/ldap before restoring."
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mkdir "/var/lib/ldap/${LDAP_DOMAIN_DN}"
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assert "FATAL: could not create /var/lib/ldap/${LDAP_DOMAIN_DN}."
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# Restore cn=config
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echo "Restoring cn=config..."
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slapadd -n 0 -F /etc/ldap/slapd.d -l /var/backups/ldap/0.ldif
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assert "FATAL: error restoring cn=config using slapadd."
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chown -R openldap:openldap /etc/ldap/slapd.d
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assert "FATAL: could not fix /etc/ldap/slapd.d permissions."
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for LDIF in /var/backups/ldap/*.ldif
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do
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# Check if it's cn=config backup
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if [[ "${LDIF}" == "/var/backups/ldap/0.ldif" ]]
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then continue
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else
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INDEX=$(basename "${LDIF}" | sed 's/.ldif$//g')
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[[ "${INDEX}" =~ ^[0-9]+$ ]]
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assert "FATAL: could not determine the DB index for ${LDIF}."
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echo "Restoring database ${INDEX}..."
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slapadd -n ${INDEX} -F /etc/ldap/slapd.d -l "${LDIF}"
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assert "FATAL: error restoring database ${INDEX} using slapadd."
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fi
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done
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chown -R openldap:openldap /var/lib/ldap
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assert "FATAL: could not fix /var/lib/ldap permissions."
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Loading…
x
Reference in New Issue
Block a user