mirror of
https://github.com/osixia/container-openldap.git
synced 2026-09-25 16:50:23 -04:00
92 lines
2.4 KiB
Bash
Executable File
92 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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set -eu
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status () {
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echo "---> ${@}" >&2
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}
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set -x
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: LDAP_ADMIN_PWD=${LDAP_ADMIN_PWD}
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: LDAP_DOMAIN=${LDAP_DOMAIN}
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: LDAP_ORGANISATION=${LDAP_ORGANISATION}
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############ Base config ############
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if [ ! -e /var/lib/ldap/docker_bootstrapped ]; then
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status "configuring slapd database"
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cat <<EOF | debconf-set-selections
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slapd slapd/internal/generated_adminpw password ${LDAP_ADMIN_PWD}
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slapd slapd/internal/adminpw password ${LDAP_ADMIN_PWD}
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slapd slapd/password2 password ${LDAP_ADMIN_PWD}
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slapd slapd/password1 password ${LDAP_ADMIN_PWD}
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slapd slapd/dump_database_destdir string /var/backups/slapd-VERSION
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slapd slapd/domain string ${LDAP_DOMAIN}
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slapd shared/organization string ${LDAP_ORGANISATION}
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slapd slapd/backend string HDB
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slapd slapd/purge_database boolean true
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slapd slapd/move_old_database boolean true
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slapd slapd/allow_ldap_v2 boolean false
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slapd slapd/no_configuration boolean false
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slapd slapd/dump_database select when needed
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EOF
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dpkg-reconfigure -f noninteractive slapd
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touch /var/lib/ldap/docker_bootstrapped
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else
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status "slapd database found"
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fi
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############ Custom config ############
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if [ ! -e /etc/ldap/config/docker_bootstrapped ]; then
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status "Custom config"
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# permission error on /etc/ldap/slapd.conf if not set?! :'(
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adduser openldap root
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slapd -h "ldapi:///" -u openldap -g openldap
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chown -R openldap:openldap /etc/ldap
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# TLS
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if [ -e /etc/ldap/ssl/ldap.crt ] && [ -e /etc/ldap/ssl/ldap.key ] && [ -e /etc/ldap/ssl/ca.crt ]; then
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status "certificates found"
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chmod 600 /etc/ldap/ssl/ldap.key
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# create DHParamFile if not found
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[ -f /etc/ldap/ssl/dhparam.pem ] || openssl dhparam -out /etc/ldap/ssl/dhparam.pem 2048
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ldapmodify -Y EXTERNAL -H ldapi:/// -f /etc/ldap/config/auto/tls.ldif -Q
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# add fake dnsmasq route to certificate cn
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cn=$(openssl x509 -in /etc/ldap/ssl/ldap.crt -subject -noout | sed -n 's/.*CN=\(.*\)\/*\(.*\)/\1/p')
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echo "127.0.0.1 " $cn >> /etc/dhosts
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fi
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# Replication
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# todo :)
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# Other config files
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for f in $(find /etc/ldap/config -maxdepth 1 -name \*.ldif -type f); do
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status "Processing file ${f}"
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ldapmodify -Y EXTERNAL -H ldapi:/// -f $f -Q
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done
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kill -INT `cat /run/slapd/slapd.pid`
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touch /etc/ldap/config/docker_bootstrapped
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else
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status "found already-configured slapd"
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fi
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status "starting slapd on default port 389"
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set -x
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exec /usr/sbin/slapd -h "ldap:///" -u openldap -g openldap -d -1
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