[haproxy] Support other HAProxy configurations

This can be used by setting up HAPROXY_CONF in dd.conf, which will
determine which config file will be used.

We also add haproxy.proxy-protocol.conf which is cleaner than
haproxy.conf and allows the PROXY protocol on certain ports.
With this setup it is possible to e.g. run DD without a public IPv4
address by proxying it from an edge server.
mejoras_instalacion
Evilham 2022-08-30 20:47:42 +02:00
parent 993b5f0e24
commit 72f9d927e1
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3 changed files with 189 additions and 1 deletions

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@ -39,6 +39,11 @@ services:
target: 80
- published: 443
target: 443
# These are for cases when operators want to use PROXY protocol in front
- published: 8888
target: 8888
- published: 591
target: 591
env_file:
- .env
logging:

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@ -33,4 +33,4 @@ COPY docker-entrypoint.sh /usr/local/bin/
RUN ln -s /usr/local/bin/docker-entrypoint.sh /
RUN chmod 775 docker-entrypoint.sh
ADD haproxy.conf /usr/local/etc/haproxy/haproxy.cfg
ADD ${HAPROXY_CONF:-haproxy.conf} /usr/local/etc/haproxy/haproxy.cfg

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@ -0,0 +1,183 @@
#
# Copyright © 2021,2022 IsardVDI S.L.
# Copyright © 2022 Evilham <contact@evilham.com>
#
# This file is part of DD
#
# DD is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# DD is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License
# along with DD. If not, see <https://www.gnu.org/licenses/>.
#
# SPDX-License-Identifier: AGPL-3.0-or-later
resolvers mydns
nameserver dns1 127.0.0.11:53
global
# debug
daemon
log 127.0.0.1 local0
tune.ssl.default-dh-param 2048
h1-case-adjust content-type Content-Type
h1-case-adjust content-encoding Content-Encoding
h1-case-adjust transfer-encoding Transfer-Encoding
defaults
mode http
timeout connect 120s
timeout client 120s
timeout client-fin 120s
timeout server 120s
timeout tunnel 7200s
option http-server-close
option httpclose
log global
option httplog
backlog 4096
maxconn 2000
option tcpka
option h1-case-adjust-bogus-client
frontend website
mode http
bind :80
bind :8888 accept-proxy
redirect scheme https if !{ env(BEHIND_PROXY) -m str true } !{ ssl_fc }
http-request del-header ssl_client_cert unless { ssl_fc_has_crt }
http-request set-header ssl_client_cert -----BEGIN\ CERTIFICATE-----\ %[ssl_c_der,base64]\ -----END\ CERTIFICATE-----\ if { ssl_fc_has_crt }
bind :443 ssl crt /certs/chain.pem
bind :591 accept-proxy ssl crt /certs/chain.pem
acl is_upgrade hdr(Connection) -i upgrade
acl is_websocket hdr(Upgrade) -i websocket
acl is_nextcloud hdr_beg(host) nextcloud.
acl is_moodle hdr_beg(host) moodle. !path_beg -i /local/tresipuntimportgc/
acl is_moodle_long hdr_beg(host) moodle. path_beg -i /local/tresipuntimportgc/
acl is_oof hdr_beg(host) oof.
acl is_wp hdr_sub(host) .wp.
acl is_wp hdr_beg(host) wp.
acl is_pad hdr_beg(host) pad.
acl is_sso hdr_beg(host) sso.
acl is_api hdr_beg(host) api.
acl is_admin hdr_beg(host) admin.
acl is_root path -i /
http-request deny if is_pad is_root
use_backend be_api if { path_end -i favicon.ico } or { path_end -i favicon } or { path_beg -i /apps/theming/favicon/ }
use_backend letsencrypt if { path_beg /.well-known/acme-challenge/ }
use_backend be_api if is_nextcloud { path_beg /avatar/ }
use_backend be_nextcloud if is_nextcloud
use_backend be_moodle_long if is_moodle_long
use_backend be_moodle if is_moodle
use_backend be_oof if is_oof
use_backend be_wp if is_wp
use_backend be_etherpad if is_pad
use_backend be_admin if is_sso { path_beg /socket.io }
use_backend be_adminer if is_sso { path_beg /dd-sso-adminer }
use_backend be_admin if is_admin
use_backend be_sso if is_sso
use_backend be_api if is_api
http-request redirect code 301 location https://moodle."${DOMAIN}" if { hdr(host) -i "${DOMAIN}" }
# default_backend be_sso
backend letsencrypt
server letsencrypt 127.0.0.1:8080
backend be_api
mode http
http-request set-path /img/favicon.ico if { path_end -i favicon.ico } or { path_end -i favicon } or { path_beg -i /apps/theming/favicon/ }
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
# Nextcloud use /avatar/username/32 /avatar/username/64 and /avatar/username/128
http-request set-path %[path,regsub(\"^(/avatar/[^/]+).*\",\"\1\")]
server api dd-sso-api:80 check port 80 inter 5s rise 2 fall 10 resolvers mydns init-addr none
backend be_sso
mode http
option httpclose
option forwardfor
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
http-response replace-header Set-Cookie (KEYCLOAK_LOCALE=[^;]*);(.*) \1;Domain="${DOMAIN}";Version=1;Path=/;Secure;
server keycloak dd-sso-keycloak:8080 check port 8080 inter 5s rise 2 fall 10 resolvers mydns init-addr none
backend be_admin
mode http
option forwardfor
timeout queue 600s
timeout server 600s
timeout connect 600s
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
server dd-sso-admin dd-sso-admin:9000 check port 9000 inter 5s rise 2 fall 10 resolvers mydns init-addr none
## APPS
backend be_moodle
mode http
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
server moodle dd-apps-moodle:8080 check port 8080 inter 5s rise 2 fall 10 resolvers mydns init-addr none
backend be_moodle_long
mode http
timeout server 900s
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
server moodle dd-apps-moodle:8080 check port 8080 inter 5s rise 2 fall 10 resolvers mydns init-addr none
backend be_nextcloud
mode http
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
server nextcloud dd-apps-nextcloud-nginx:80 check port 80 inter 5s rise 2 fall 10 resolvers mydns init-addr none
backend be_etherpad
mode http
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
server etherpad dd-apps-etherpad:9001 check port 9001 inter 5s rise 2 fall 10 resolvers mydns init-addr none
backend be_oof
mode http
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
server onlyoffice dd-apps-onlyoffice:80 check port 80 inter 5s rise 2 fall 10 resolvers mydns init-addr none
backend be_wp
mode http
acl existing-x-forwarded-host req.hdr(X-Forwarded-Host) -m found
acl existing-x-forwarded-proto req.hdr(X-Forwarded-Proto) -m found
http-request add-header X-Forwarded-Host %[req.hdr(Host)] unless existing-x-forwarded-host
http-request add-header X-Forwarded-Proto https unless existing-x-forwarded-proto
http-request set-header X-SSL %[ssl_fc]
http-request set-header X-Forwarded-Proto https
server wp dd-apps-wordpress:80 check port 80 inter 5s rise 2 fall 10 resolvers mydns init-addr none