homelab/roles/haproxy/files/haproxy.cfg

global
	log /dev/stderr	local0 warning
	user haproxy
	group haproxy

	# See: https://ssl-config.mozilla.org/#server=haproxy&server-version=2.0.3&config=intermediate
    ssl-default-bind-ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384
    ssl-default-bind-ciphersuites TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
    ssl-default-bind-options ssl-min-ver TLSv1.2 no-tls-tickets

defaults
	log	global
	mode	http
    option forwardfor
	option	httplog
	option	dontlognull
        timeout connect 5000
        timeout client  50000
        timeout server  50000
	errorfile 400 /usr/local/etc/haproxy/errors/400.http
	errorfile 403 /usr/local/etc/haproxy/errors/403.http
	errorfile 408 /usr/local/etc/haproxy/errors/408.http
	errorfile 500 /usr/local/etc/haproxy/errors/500.http
	errorfile 502 /usr/local/etc/haproxy/errors/502.http
	errorfile 503 /usr/local/etc/haproxy/errors/503.http
	errorfile 504 /usr/local/etc/haproxy/errors/504.http
    default-server init-addr last,libc,none

frontend http
    mode http
    bind :80

    acl has_domain hdr_sub(host) -i comfycamp.space
    http-request redirect scheme https if !{ ssl_fc } has_domain

    http-request set-header X-Forwarded-Proto http
    
    acl host_mastodon_tor hdr(host) -i mcomfyzeyibt2unmkttoxa2li2dzpsljcp3sasrioqsks4ayrl5kk2ad.onion
    acl path_streaming_api path_beg /api/v1/streaming
    use_backend mastodon_streaming if host_mastodon_tor path_streaming_api
    use_backend mastodon if host_mastodon_tor
    
    acl host_peertube_tor hdr(host) -i vcomfyooxdbibyusen75qbzaunrjykw2cxkc6txm6qykkdv4z2danpid.onion
    use_backend peertube if host_peertube_tor
    
    acl host_comfycamp_tor hdr(host) -i comfycgmgfvowbbw2ckkobuvk4cejo2e56uxrhznravxnrl7itftpkad.onion
    use_backend comfycamp if host_comfycamp_tor

frontend https
    mode http
    bind :443 ssl crt /usr/local/etc/haproxy/certs

    http-request set-header X-Forwarded-Proto https
    http-response set-header Strict-Transport-Security "max-age=16000000; includeSubDomains; preload;"

    acl host_mastodon hdr(host) -i m.comfycamp.space
    acl path_streaming_api path_beg /api/v1/streaming
    use_backend mastodon_streaming if host_mastodon path_streaming_api
    use_backend mastodon if host_mastodon

    acl host_xmpp hdr(host) -i xmpp.comfycamp.space
    acl host_xmpp_uploads hdr(host) -i upload.comfycamp.space
    use_backend prosody if host_xmpp || host_xmpp_uploads

    acl host_matrix hdr(host) -i matrix.comfycamp.space matrix.comfycamp.space:443
    acl path_matrix path_beg /_matrix
    acl path_matrix path_beg /_synapse/client
    use_backend matrix if host_matrix path_matrix

    acl host_s3 hdr(host) -i s3.comfycamp.space
    use_backend minio if host_s3

    acl host_peertube hdr(host) -i v.comfycamp.space
    use_backend peertube if host_peertube

    acl host_authentik hdr(host) -i auth.comfycamp.space
    use_backend authentik if host_authentik

    acl host_nextcloud hdr(host) -i nc.comfycamp.space
    acl url_discovery path /.well-known/caldav /.well-known/carddav
    http-request redirect location /remote.php/dav/ code 301 if host_nextcloud url_discovery
    acl path_well_known path_beg /.well-known
    http-request redirect location /index.php%[capture.req.uri] if host_nextcloud path_well_known
    use_backend nextcloud if host_nextcloud

    acl host_immich hdr(host) -i i.comfycamp.space
    use_backend immich if host_immich

    acl host_comfycamp hdr(host) -i comfycamp.space
    use_backend comfycamp if host_comfycamp

    acl host_vaultwarden hdr(host) -i vault.comfycamp.space
    use_backend vaultwarden if host_vaultwarden

    acl host_minio hdr(host) -i minio.comfycamp.space
    use_backend minio_console if host_minio

    acl host_git hdr(host) -i git.comfycamp.space
    use_backend forgejo if host_git

    acl host_uptime hdr(host) -i uptime.comfycamp.space
    use_backend uptime_kuma if host_uptime

    acl host_jellyfin hdr(host) -i jf.comfycamp.space
    use_backend jellyfin if host_jellyfin

    acl host_freshrss hdr(host) -i rss.comfycamp.space
    use_backend freshrss if host_freshrss

    acl host_ai hdr(host) -i ai.comfycamp.space
    use_backend openwebui if host_ai

    acl host_grafana hdr(host) -i grafana.comfycamp.space
    use_backend grafana if host_grafana

    acl host_phoenix hdr(host) -i ph.comfycamp.space
    use_backend phoenix if host_phoenix

    acl host_archivebox hdr(host) -i archive.comfycamp.space
    use_backend archivebox if host_archivebox

    acl host_mta_sts hdr(host) -i mta-sts.comfycamp.space
    use_backend mta_sts if host_mta_sts

frontend matrix-federation
    bind :8448 ssl crt /usr/local/etc/haproxy/certs
    http-request set-header X-Forwarded-Proto https if { ssl_fc }
    http-request set-header X-Forwarded-Proto http if !{ ssl_fc }

    default_backend matrix

frontend authentik_ldap
    mode tcp
    bind *:389
    default_backend authentik_ldap

backend comfycamp
    mode http
    option httpchk GET /health
    http-check expect status 200
    http-response set-header Onion-Location http://comfycgmgfvowbbw2ckkobuvk4cejo2e56uxrhznravxnrl7itftpkad.onion%[capture.req.uri]
    server s1 comfycamp:4000 check inter 15s

backend mastodon
    mode http
    option httpchk GET /health
    http-check expect status 200
    http-response set-header Referrer-Policy same-origin
    http-response set-header Onion-Location http://mcomfyzeyibt2unmkttoxa2li2dzpsljcp3sasrioqsks4ayrl5kk2ad.onion%[capture.req.uri]
    server s1 mastodon-web-1:3000 check inter 10s
    server s2 mastodon-web-2:3000 check inter 10s

backend mastodon_streaming
    mode http
    option httpchk GET /api/v1/streaming/health
    http-check expect status 200
    option http-server-close
    timeout tunnel 1h
    server green mastodon-streaming:4000 check inter 10s

backend vaultwarden
    mode http
    server green vaultwarden:80 check

backend minio_console
    mode http
    server green minio:9001 check

backend minio
    mode http
    http-response set-header Access-Control-Allow-Origin https://m.comfycamp.space
    server green minio:9000 check

backend forgejo
    mode http
    server green forgejo:3000 check

backend matrix
    mode http
    server matrix synapse:8008 check

backend grafana
    mode http
    server grafana grafana:3000 check

backend peertube
    mode http
    option httpchk GET /.well-known/nodeinfo
    http-response set-header Onion-Location http://vcomfyooxdbibyusen75qbzaunrjykw2cxkc6txm6qykkdv4z2danpid.onion%[capture.req.uri]
    server s1 peertube:9000 check inter 15s

backend authentik
    mode http
    option httpchk GET /-/health/live/
    http-check expect status 200
    server s1 authentik-1:9000 check inter 10s
    server s2 authentik-2:9000 check inter 10s

backend authentik_ldap
    mode tcp
    option httpchk
    http-check connect port 9300
    http-check send meth GET uri /outpost.goauthentik.io/ping
    http-check expect status 204
    server s1 authentik-ldap-1:3389 check inter 10s
    server s2 authentik-ldap-2:3389 check inter 10s

backend nextcloud
    mode http
    option httpchk
    http-check send meth GET uri /status.php hdr Host nc.comfycamp.space
    http-check expect status 200
    cookie SERVER insert indirect nocache
    server s1 nextcloud-1:80 check inter 15s cookie s1
    server s2 nextcloud-2:80 check inter 15s cookie s2

backend mta_sts
    mode http
    server s1 mta-sts-1:8080 check

backend jellyfin
    mode http
    server s1 jellyfin:8096 check

backend prosody
    mode http
    option http-server-close
    timeout tunnel 1h
    server s1 prosody:5280 check

backend immich
    mode http
    option http-server-close
    timeout tunnel 1h
    server s1 immich-1:2283 check

backend archivebox
    server s1 archivebox-1:8000 check

backend freshrss
    server s1 freshrss-1:80 check

backend phoenix
    server s1 phoenix-1:8080 check

backend uptime_kuma
    server s1 uptime-kuma-1:3001 check

backend openwebui
    server s1 open-webui-1:8080