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Refactoring to Python

This commit is contained in:
Joao M 2022-08-24 01:00:26 +00:00
parent cd5035602a
commit 7d959f892a
43 changed files with 454 additions and 34 deletions

8
src/templates/bind.j2 Normal file
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{% if "ssl" in o %}
bind *:{{ o["port"] }} ssl crt /certs/letsencrypt/ alpn http/1.1 crt /certs/haproxy/ alpn http/1.1
{% elif "h2" in o and o["h2"] %}
bind *:{{ o["port"] }} proto h2
option http-use-htx
{% else %}
bind *:{{ o["port"] }}
{% endif %}

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mode http
{% for k in o["redirect"] %}
redirect prefix {{ o["redirect"][k] }} code 301 if { hdr(host) -i {{ k }} }
{% endfor %}
{%- for k in o["hosts"] %}
{% set host = k.replace(".", "_") + "_{0}".format(o["port"]) %}
{% set letsencrypt = o["hosts"][k]["letsencrypt"] %}
acl is_rule_{{ host }}_1 hdr(host) -i {{ k }}
acl is_rule_{{ host }}_2 hdr(host) -i {{ k }}:{{ o["port"] }}
{% if letsencrypt %}
acl is_letsencrypt_{{ host }} path_beg /.well-known/acme-challenge/
use_backend letsencrypt_backend if is_letsencrypt_{{ host }} is_rule_{{ host }}_1 OR is_letsencrypt_{{ host }} is_rule_{{ host }}_2
{% endif %}
{% if o["hosts"][k]["redirect_ssl"] %}
http-request redirect scheme https code 301 if {% if letsencrypt %}!is_letsencrypt_{{ host }} {% endif %}is_rule_{{ host }}_1 OR {% if letsencrypt %}!is_letsencrypt_{{ host }} {% endif %}is_rule_{{ host }}_2
{% else %}
use_backend srv_{{ host }} if is_rule_{{ host }}_1 OR is_rule_{{ host }}_2
{% endif %}
{% endfor %}

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mode tcp
option tcplog
log global
{% set backend = (o["hosts"]|first) %}
default_backend srv_{{ backend.replace(".", "_") + "_{0}".format(o["port"]) }}

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global
log stdout format raw local0 info
maxconn 2000
{% if data["ssl_mode"] == "strict" %}
{% include "ssl_strict.j2" %}
{% elif data["ssl_mode"] == "loose" %}
{% include "ssl_loose.j2" %}
{% else %}
{% include "ssl_default.j2" %}
{% endif %}
defaults
log global
option httplog
timeout connect 3s
timeout client 10s
timeout server 10m
{% if data["customerrors"] %}
errorfile 400 /etc/haproxy/errors-custom/400.http
errorfile 403 /etc/haproxy/errors-custom/403.http
errorfile 408 /etc/haproxy/errors-custom/408.http
errorfile 500 /etc/haproxy/errors-custom/500.http
errorfile 502 /etc/haproxy/errors-custom/502.http
errorfile 503 /etc/haproxy/errors-custom/503.http
errorfile 504 /etc/haproxy/errors-custom/504.http
{% endif %}
{% set data_stats = data["stats"] | default({}) %}
{% if data_stats["port"] | default(1936) | int > 0 %}
frontend stats
bind *:{{ data_stats["port"] | default(1936) }}
mode http
stats enable
stats hide-version
stats realm Haproxy\ Statistics
stats uri /
{% if data_stats["password"] | default("") != "" %}
stats auth {{ data_stats["username"] | default("admin") }}:{{ data_stats["password"] }}
{% endif %}
default_backend srv_stats
backend srv_stats
mode http
server Local 127.0.0.1:{{ data_stats["port"] | default(1936) }}
{% endif %}
{% for o in data["easymapping"] -%}
{% set mode = o["mode"] or "http" %}
frontend {{ mode }}_in_{{ o["port"] }}
{% include "bind.j2" %}
{% if mode == "http" %}
{% include "frontend-mode-http.j2" %}
{% else %}
{% include "frontend-mode-tcp.j2" %}
{% endif %}
{% for k in o["hosts"] -%}
{% set host = k.replace(".", "_") + "_{0}".format(o["port"]) %}
backend srv_{{ host }}
balance roundrobin
mode {{ mode }}
{% if mode == "http" %}
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
{% elif mode == "tcp" %}
option tcp-check
tcp-check connect{{ " ssl" if o["health-check"] == "ssl" }}
{% endif %}
{% for c in o["hosts"][k]["containers"] %}
server srv-{{ loop.index0 }} {{ c }} check weight 1{{ " verify none" if o["health-check"] == "ssl" }}
{% endfor %}
{% endfor %}
{% endfor %}
backend letsencrypt_backend
mode http
server certbot 127.0.0.1:2080

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tune.ssl.default-dh-param 2048
# intermediate configuration
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 prefer-client-ciphers no-sslv3 no-tlsv10 no-tlsv11 no-tls-tickets
ssl-default-server-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-server-ciphersuites TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
ssl-default-server-options no-sslv3 no-tlsv10 no-tlsv11 no-tls-tickets
ssl-dh-param-file /etc/haproxy/dhparam

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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:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA
ssl-default-bind-ciphersuites TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
ssl-default-bind-options no-sslv3 no-tls-tickets
ssl-default-server-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:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA
ssl-default-server-ciphersuites TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
ssl-default-server-options no-sslv3 no-tls-tickets
ssl-dh-param-file /etc/haproxy/dhparam-1024

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# modern configuration
ssl-default-bind-ciphersuites TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
ssl-default-bind-options prefer-client-ciphers no-sslv3 no-tlsv10 no-tlsv11 no-tlsv12 no-tls-tickets
ssl-default-server-ciphersuites TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
ssl-default-server-options no-sslv3 no-tlsv10 no-tlsv11 no-tlsv12 no-tls-tickets