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Merge pull request #21 from byjg/letsencrypt

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Add Letsencrypt
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Joao M 2022-08-15 21:04:18 -05:00 • committed by GitHub
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15
Dockerfile
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@ -2,20 +2,17 @@ FROM alpine:3.16
WORKDIR /scripts
RUN apk add --no-cache haproxy bash python3 py3-pip py-yaml supervisor docker \
&& ln -s /usr/bin/python3 /usr/bin/python
COPY requirements.txt /scripts
RUN pip3 install --upgrade pip \
&& pip install -r requirements.txt
COPY templates /scripts/templates/
COPY easymapping /scripts/easymapping/
COPY tests/ /scripts/tests/
COPY assets /
RUN pytest -s tests/
RUN apk add --no-cache haproxy bash python3 py3-pip py-yaml supervisor docker certbot openssl \
&& ln -s /usr/bin/python3 /usr/bin/python \
&& pip3 install --upgrade pip \
&& pip install -r requirements.txt \
&& pytest -s tests/ \
&& openssl dhparam -out /etc/haproxy/dhparam 2048
CMD ["/usr/bin/supervisord", "-n", "-c", "/etc/supervisord.conf" ]

100
README.md
View file

@ -9,7 +9,7 @@
Service discovery for HAProxy.
This Docker image will create dynamically the `haproxy.cfg` based on the labels defined in docker containers or from
a simple Yaml instead docker
a simple Yaml.
## Features
@ -38,14 +38,15 @@ The mapping to `/var/run/docker.sock` is necessary to discover the docker contai
The environment variables will setup the HAProxy.
| Environment Variable | Description |
|--------------------------|-------------------------------------------------------------------------------|
| EASYHAPROXY_DISCOVER | How `haproxy.cfg` will be created: `static`, `docker` or `swarm` |
| EASYHAPROXY_LABEL_PREFIX | (Optional) The key will search to match resources. Default: `easyhaproxy`. |
| HAPROXY_USERNAME | (Optional) The HAProxy username to the statistics. Default: `admin` |
| HAPROXY_PASSWORD | The HAProxy password to the statistics. If not set disable stats. |
| HAPROXY_STATS_PORT | (Optional) The HAProxy port to the statistics. Default: `1936` |
| HAPROXY_CUSTOMERRORS. | (Optional) If HAProxy will use custom HTML errors. true/false. Default: false |
| Environment Variable | Description |
|-------------------------------|-------------------------------------------------------------------------------|
| EASYHAPROXY_DISCOVER | How `haproxy.cfg` will be created: `static`, `docker` or `swarm` |
| EASYHAPROXY_LABEL_PREFIX | (Optional) The key will search to match resources. Default: `easyhaproxy`. |
| EASYHAPROXY_LETSENCRYPT_EMAIL | (Optional) The email will be used to request certificate to letsencrypt |
| HAPROXY_USERNAME | (Optional) The HAProxy username to the statistics. Default: `admin` |
| HAPROXY_PASSWORD | The HAProxy password to the statistics. If not set disable stats. |
| HAPROXY_STATS_PORT | (Optional) The HAProxy port to the statistics. Default: `1936` |
| HAPROXY_CUSTOMERRORS | (Optional) If HAProxy will use custom HTML errors. true/false. Default: false |
The environment variable `EASYHAPROXY_DISCOVER` will define where is located your containers (see below more details):
@ -88,13 +89,14 @@ Important: easyhaproxy needs to be in the same network of the containers or othe
| Tag | Description | Example |
|---------------------------------------|---------------------------------------------------------------------------------------------------------|--------------|
| easyhaproxy.[definition].host | Host(s) HAProxy is listening. More than one host use comma as delimiter | somehost.com OR host1.com,host2.com |
| easyhaproxy.[definition].mode | (Optional) Is this `http` or `tcp` mode in HAProxy. (Defaults to http) | http |
| easyhaproxy.[definition].port | (Optional) What is the port that the HAProxy will listen to. (Defaults to 80) | 80 |
| easyhaproxy.[definition].localport. | (Optional) What is the port that the container is listening. (Defaults to 80) | 8080 |
| easyhaproxy.[definition].host | What is the host that the HAProxy will listen to. | somehost.com |
| easyhaproxy.[definition].redirect | (Optional) Host redirects from connections in the port defined above. | foo.com--https://bla.com,bar.com--https://bar.org |
| easyhaproxy.[definition].sslcert | (Optional) Cert PEM Base64 encoded. | |
| easyhaproxy.[definition].port | (Optional) Port HAProxy will listen for the host. (Defaults to 80) | 80 |
| easyhaproxy.[definition].localport | (Optional) Port container is listening. (Defaults to 80) | 8080 |
| easyhaproxy.[definition].redirect | (Optional) JSON containing key/value pair from host/to url redirect. | {"foo.com":"https://bla.com", "bar.com":"https://bar.org"} |
| easyhaproxy.[definition].sslcert | (Optional) Cert PEM Base64 encoded. Do not use this if letsencrypt is enabled. | |
| easyhaproxy.[definition].health-check | (Optional) `ssl`, enable health check via SSL in `mode tcp` (Defaults to "empty") | |
| easyhaproxy.[definition].letsencrypt | (Optional) Generate certificate with letsencrypt. Do not use with sslcert | true OR yes OR false OR no |
### Defining the labels in Docker Swarm
@ -151,7 +153,7 @@ docker run \
```bash
docker run \
-l easyhaproxy.[definition].redirect=www.byjg.com.br--http://byjg.com.br,byjg.com--http://byjg.com.br
-l easyhaproxy.[definition].redirect='{"www.byjg.com.br":"http://byjg.com.br","byjg.com":"http://byjg.com.br"}'
```
## EASYHAPROXY_DISCOVER: static
@ -171,19 +173,28 @@ customerrors: true # Optional (default false)
easymapping:
- port: 80
hosts:
host1.com.br: container:5000
host2.com.br: other:3000
host1.com.br:
containers:
- container:5000
letsencrypt: true
host2.com.br:
containers:
- other:3000
redirect:
www.host1.com.br: http://host1.com.br
- port: 443
ssl_cert: /path/to/ssl/certificate
hosts:
host1.com.br: container:80
host1.com.br:
containers:
- container:80
- port: 8080
hosts:
host3.com.br: domain:8181
host3.com.br:
containers:
- domain:8181
```
Running:
@ -192,6 +203,57 @@ Running:
docker run -v /my/config.yml:/etc/haproxy/easyconfig.yml .... byjg/easyhaproxy
```
## Letsencrypt
This HAProxy can issue a letsencrypt certificate. The command is as below:
Run the EasyHAProxy:
```bash
docker run \
-e EASYHAPROXY_LETSENCRYPT_EMAIL=john@doe.com
.... \
byjg/easy-haproxy
```
Run your container:
```bash
docker run \
-l easyhaproxy.express.port=80 \
-l easyhaproxy.express.localport=3000 \
-l easyhaproxy.express.host=example.org \
-l easyhaproxy.express.letsencrypt=true \
.... \
some/myimage
```
Caveats:
- Your container **must** listen to the port 80. Besides no error, the certificate won't be issued if in a different port.
- The port 2080 is reserved for the certbot and should not be exposed.
- You cannot set the port 443 for the container with the Letsencrypt. EasyHAProxy will handle this automatically once the certificate is issued.
- If you don't run the EasyHAProxy with the parameter `EASYHAPROXY_LETSENCRYPT_EMAIL` no certificate will be issued.
- Be aware about the issue limits - https://letsencrypt.org/docs/rate-limits/
## Exposing Ports
- You need to expose at least the ports `80` and `443` when you run the `byjg/easy-haproxy` image.
- If you enable the HAProxy statistics you must also expose the port defined in `HAPROXY_STATS_PORT` environment variable.
- Every port defined in `easyhaproxy.[definitions].port` also should be enabel.
e.g.
```bash
docker run \
/* other parameters */
-p 80:80 \
-p 443:443 \
-p 1936:1936 \
-d byjg/easy-haproxy
```
Also, you need to expose these ports in the firewall.
## Mapping custom .cfg files
Map a folder containing valid HAProxy `.cfg` files to `/etc/haproxy/conf.d`. It will be concatenated to your HAProxy CFG.

2
assets/etc/crontabs/root
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@ -5,5 +5,5 @@
0 2 * * * run-parts /etc/periodic/daily
0 3 * * 6 run-parts /etc/periodic/weekly
0 5 1 * * run-parts /etc/periodic/monthly
* * * * * /scripts/haproxy-reload.sh
* * * * * /scripts/haproxy-reload.sh > /proc/$(cat /var/run/supervisord.pid)/fd/1 2>&1

51
assets/etc/haproxy/certs/.place_holder_cert.pem Normal file
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@ -0,0 +1,51 @@
-----BEGIN CERTIFICATE-----
MIIDyTCCArGgAwIBAgIUVpIokbXupa29drpQBmRlKTViM+UwDQYJKoZIhvcNAQEL
BQAwdDELMAkGA1UEBhMCQVUxFTATBgNVBAgMDFBsYWNlIEhvbGRlcjEVMBMGA1UE
BwwMUGxhY2UgSG9sZGVyMSEwHwYDVQQKDBhQbGFjZSBIb2xkZXIgQ2VydGlmaWNh
dGUxFDASBgNVBAMMC2V4YW1wbGUub3JnMB4XDTIyMDgxNTA0NTEwMFoXDTMyMDgx
MjA0NTEwMFowdDELMAkGA1UEBhMCQVUxFTATBgNVBAgMDFBsYWNlIEhvbGRlcjEV
MBMGA1UEBwwMUGxhY2UgSG9sZGVyMSEwHwYDVQQKDBhQbGFjZSBIb2xkZXIgQ2Vy
dGlmaWNhdGUxFDASBgNVBAMMC2V4YW1wbGUub3JnMIIBIjANBgkqhkiG9w0BAQEF
AAOCAQ8AMIIBCgKCAQEAqufw4FdqYcJep7mHHcYGUN79GNBLpvAIdg+1NbKx+cB/
PtaDuozqVkkT8CmM0Mruay4vCbYkMytCeKgHj2+hLMy7oUQvx2pK/V0i0foPAC0m
gAvgmaWZbQTENHX4A0Rwvim0yixgeBVhz4hTMOIunilSXbKRkFBUidCnYQe1Nzy1
dbH/fh8++fzLCglDE2kydrE3Zq/54G2xFOxPt1DZRnQ3RBYaMIR/uPPjpVxRWl+p
w4ucklAIZcu2htlOpGl7/3baMtnhpTo9LrkWzSNS7CJQvj6BvDULbcN3+hNPOoVE
MM9MCaM9V+FS25kf+DfyaVUVDVIv0thpwa+f3tCXSwIDAQABo1MwUTAdBgNVHQ4E
FgQUV831A1qfpV+Sy/J+lN6LKLgopsQwHwYDVR0jBBgwFoAUV831A1qfpV+Sy/J+
lN6LKLgopsQwDwYDVR0TAQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAhnf7
aW/jpr8JWC0l2lo0z1HpOaSNehhcfNyM6Y43lR3Lr1avibbIXkAOzCuSWanFNnex
dOq8PbG9bmO1ncM6qzXRBzk4pLVJmzzDZs/fPVghSZumY2bzzJFtdCQ5FiLaaE/c
cKtBPvoUjfvrBU9OwFSb9UaoQdxtateb/Kk6JfzWi6YZqxSXFNa0ZTWJaoRFQVj5
bZZe+wgpGRz46p+2YMwsNolXxa+7yY9x6kOMqZP6++5LZGXm5iWxjWbN4WtqmNnN
cK35fAdLlg4d3wn5tVuTkpKH0FcaRlgpBSjVKejgnFTCxKcOwOCqOfu+nuSSWpa7
aRqdAbMTeVFQhyLXhQ==
-----END CERTIFICATE-----
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----

3
assets/etc/haproxy/certs/README.md
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@ -1,3 +0,0 @@
# Certs Folder
Docker Easy HAProxy will save the SSL Certs here.

18
assets/etc/supervisord.conf
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@ -2,15 +2,15 @@
file=/dev/shm/supervisor.sock ; (the path to the socket file)
[supervisord]
logfile=/tmp/supervisord.log ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10 ; (num of main logfile rotation backups;default 10)
loglevel=info ; (log level;default info; others: debug,warn,trace)
pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=false ; (start in foreground if true;default false)
minfds=1024 ; (min. avail startup file descriptors;default 1024)
minprocs=200 ; (min. avail process descriptors;default 200)
user=root ;
logfile=/var/log/supervisord.log ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10 ; (num of main logfile rotation backups;default 10)
loglevel=info ; (log level;default info; others: debug,warn,trace)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=false ; (start in foreground if true;default false)
minfds=1024 ; (min. avail startup file descriptors;default 1024)
minprocs=200 ; (min. avail process descriptors;default 200)
user=root ;
; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be

49
assets/scripts/certbot.sh Executable file
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@ -0,0 +1,49 @@
#!/usr/bin/env bash
# Semaphore
if [ -f /tmp/certbot-lock ]; then
echo "[CERTBOT_JOB] Another process is running"
exit 0
fi
touch /tmp/certbot-lock
mkdir -p /var/log/letsencrypt
ln -sf /dev/stdout /var/log/letsencrypt/letsencrypt.log
REQUEST_CERTS=""
RENEW_CERTS=""
for domain in $(cat /scripts/letsencrypt_hosts.txt); do
if [ ! -f "/etc/haproxy/certs/$domain.pem" ]; then
REQUEST_CERTS="$REQUES_CERTS -d $domain"
continue
fi
if [[ $(find "/etc/haproxy/certs/$domain.pem" -mtime +30 -print) ]]; then
RENEW_CERTS="$RENEW_CERTS -d $domain"
fi
done
if [ -n "$REQUEST_CERTS" ]; then
echo "[CERTBOT_JOB] Requesting certificates for $REQUEST_CERTS"
certbot certonly \
--standalone \
--preferred-challenges http \
--http-01-port 2080 \
--agree-tos \
--issuance-timeout 90 \
--no-eff-email \
--non-interactive \
--max-log-backups=0 \
--post-hook "/scripts/certbot_to_haproxy.sh" \
$REQUEST_CERTS --email $EASYHAPROXY_LETSENCRYPT_EMAIL
fi
if [ -n "$RENEW_CERTS" ]; then
echo "[CERTBOT_JOB] Resquesting renew certificated fort $RENEW_CERTS"
certbot renew --post-hook "/scripts/certbot_to_haproxy.sh"
fi
# Release semaphore
rm /tmp/certbot-lock

12
assets/scripts/certbot_to_haproxy.sh Executable file
View file

@ -0,0 +1,12 @@
#!/bin/bash
# Loop through all Let's Encrypt certificates
for CERTIFICATE in `find /etc/letsencrypt/live/* -type d`; do
CERTIFICATE=`basename $CERTIFICATE`
# Combine certificate and private key to single file
cat /etc/letsencrypt/live/$CERTIFICATE/fullchain.pem /etc/letsencrypt/live/$CERTIFICATE/privkey.pem > /etc/haproxy/certs/$CERTIFICATE.pem
done
# It will be checked on haproxy-reload.sh
touch /tmp/force-reload

2
assets/scripts/exit-event-listener.py
View file

@ -11,7 +11,7 @@ def main():
headers, payload = childutils.listener.wait()
childutils.listener.ok()
events = ['PROCESS_STATE_FATAL', 'PROCESS_STATE_EXITED', 'PROCESS_STATE_STOPPED']
if not (headers['eventname'] in events):
if headers['eventname'] not in events:
continue
print(headers)

15
assets/scripts/haproxy-reload.sh
View file

@ -35,6 +35,7 @@ else
RELOAD="false"
else
python3 swarm.py > /etc/haproxy/haproxy.cfg
echo "[CONF_CHECK] New configuration found"
fi
fi
@ -43,11 +44,21 @@ if cmp -s ${CONTROL_FILE} ${CONTROL_FILE}.old ; then
fi
if [[ ! -z "$1" ]]; then
echo "Initial configuration"
echo "[CONF_CHECK] Initial configuration"
RELOAD="false"
else
/scripts/certbot.sh
fi
# If Certbot reloads successfully will create the file /tmp/force-reload
if [ -f /tmp/force-reload ]; then
echo "[CONF_CHECK] New certificates found..."
RELOAD="true"
rm /tmp/force-reload
fi
if [[ "$RELOAD" == "true" ]]; then
echo "Reloading..."
echo "[CONF_CHECK] Reloading..."
/usr/sbin/haproxy -W -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -x /var/run/haproxy.sock -sf $(cat /run/haproxy.pid) &
fi

6
assets/scripts/static.py
View file

@ -1,5 +1,7 @@
import yaml
import sys
import os
from easymapping import HaproxyConfigGenerator
if len(sys.argv) != 2:
@ -13,4 +15,8 @@ with open(sys.argv[1], 'r') as content_file:
cfg = HaproxyConfigGenerator(parsed)
print(cfg.generate())
path = os.path.dirname(os.path.realpath(__file__))
with open(path + "/letsencrypt_hosts.txt", 'w') as fp:
fp.write('\n'.join(cfg.letsencrypt_hosts))
exit(0)

8
assets/scripts/swarm.py
View file

@ -1,9 +1,8 @@
import os
from easymapping import HaproxyConfigGenerator
# path = os.path.dirname(os.path.realpath(__file__))
with open("/tmp/.docker_data", 'r') as content_file:
lineList = content_file.readlines()
line_list = content_file.readlines()
result = {
"customerrors": True if os.getenv("HAPROXY_CUSTOMERRORS") == "true" else False
@ -19,8 +18,11 @@ if os.getenv("HAPROXY_PASSWORD"):
result["lookup_label"] = os.getenv("EASYHAPROXY_LABEL_PREFIX") if os.getenv("EASYHAPROXY_LABEL_PREFIX") else "easyhaproxy"
cfg = HaproxyConfigGenerator(result)
print(cfg.generate(lineList))
print(cfg.generate(line_list))
path = os.path.dirname(os.path.realpath(__file__))
with open(path + "/letsencrypt_hosts.txt", 'w') as fp:
fp.write('\n'.join(cfg.letsencrypt_hosts))
# print(jsonStr)

99
easymapping/__init__.py
View file

@ -25,6 +25,16 @@ class DockerLabelHandler:
return default_value
def get_bool(self, label, default_value = False):
if self.has_label(label):
return self.__data[label].lower() in ["True", "true", "1", "yes"]
return default_value
def get_json(self, label, default_value = {}):
if self.has_label(label):
return json.loads(self.__data[label])
return default_value
def set_data(self, data):
self.__data = data
@ -36,26 +46,21 @@ class DockerLabelHandler:
class HaproxyConfigGenerator:
def __init__(self, mapping, ssl_cert_folder="/etc/haproxy/certs"):
def __init__(self, mapping, ssl_cert_folder="/etc/haproxy/certs/discover"):
self.mapping = mapping
self.label = DockerLabelHandler(mapping['lookup_label'] if 'lookup_label' in mapping else "easyhaproxy")
self.ssl_cert_folder = ssl_cert_folder
self.ssl_cert_increment = 0
self.letsencrypt_hosts = []
self.letsencrypt_email = os.getenv("EASYHAPROXY_LETSENCRYPT_EMAIL", "")
os.makedirs(self.ssl_cert_folder, exist_ok=True)
def generate(self, line_list = []):
self.mapping.setdefault("easymapping", [])
# static?
if len(line_list) > 0:
self.mapping["easymapping"] = self.parse(line_list)
else:
for d in self.mapping["easymapping"]:
for name, hosts in d.get('hosts', {}).items():
if type(hosts) != list:
d['hosts'][name] = [hosts]
# still 'None' -> default to [] for jinja2
if self.mapping["easymapping"] is None:
self.mapping["easymapping"] = []
file_loader = FileSystemLoader('templates')
env = Environment(loader=file_loader)
@ -105,16 +110,13 @@ class HaproxyConfigGenerator:
"80"
)
hash = ""
if self.label.create([definition, "sslcert"]) in d:
hash = hashlib.md5(
d[self.label.create([definition, "sslcert"])].encode('utf-8')
).hexdigest()
letsencrypt = self.label.get_bool(
self.label.create([definition, "letsencrypt"]),
False
) and self.letsencrypt_email != ""
key = port if not hash else port + "_" + hash
if key not in easymapping:
easymapping[key] = {
if port not in easymapping:
easymapping[port] = {
"mode": mode,
"health-check": "",
"port": port,
@ -128,34 +130,47 @@ class HaproxyConfigGenerator:
"80"
)
easymapping[key]["health-check"] = self.label.get(
easymapping[port]["health-check"] = self.label.get(
self.label.create([definition, "health-check"]),
""
)
easymapping[key]["hosts"].setdefault(d[host_label], [])
easymapping[key]["hosts"][d[host_label]] += ["{}:{}".format(container, ct_port)]
# handle SSL
ssl_label = self.label.create([definition, "sslcert"])
if self.label.has_label(ssl_label):
self.ssl_cert_increment += 1
filename = "{}/{}.{}.pem".format(
self.ssl_cert_folder, d[host_label], str(self.ssl_cert_increment)
for hostname in d[host_label].split(","):
hostname = hostname.strip()
easymapping[port]["hosts"].setdefault(hostname, {})
easymapping[port]["hosts"][hostname].setdefault("containers", [])
easymapping[port]["hosts"][hostname].setdefault("letsencrypt", False)
easymapping[port]["hosts"][hostname]["containers"] += ["{}:{}".format(container, ct_port)]
easymapping[port]["hosts"][hostname]["letsencrypt"] = letsencrypt
easymapping[port]["redirect"] = self.label.get_json(
self.label.create([definition, "redirect"])
)
easymapping[key]["ssl_cert"] = filename
with open(filename, 'wb') as file:
file.write(
base64.b64decode(d[ssl_label])
)
# handle redirects
redirect = self.label.get(
self.label.create([definition, "redirect"])
)
if len(redirect) > 0:
for r in redirect.split(","):
r_parts = r.split("--")
easymapping[key]["redirect"][r_parts[0]] = r_parts[1]
if letsencrypt:
if "443" not in easymapping:
easymapping["443"] = {
"mode": "http",
"health-check": "ssl",
"port": "443",
"hosts": dict(),
"redirect": dict(),
}
easymapping["443"]["hosts"][hostname] = dict(easymapping[port]["hosts"][hostname])
easymapping["443"]["hosts"][hostname]["letsencrypt"] = False
easymapping["443"]["ssl_cert"] = "/etc/haproxy/certs"
self.letsencrypt_hosts.append(hostname) if hostname not in self.letsencrypt_hosts else self.letsencrypt_hosts
# handle SSL
ssl_label = self.label.create([definition, "sslcert"])
if self.label.has_label(ssl_label):
filename = "{}/{}.pem".format(
self.ssl_cert_folder, d[host_label]
)
easymapping[port]["ssl_cert"] = filename
with open(filename, 'wb') as file:
file.write(
base64.b64decode(d[ssl_label])
)
return easymapping.values()

23
example.yml
View file

@ -1,23 +0,0 @@
stats:
username: admin
password: password
port: 1936
customerrors: true
easymapping:
- port: 80
hosts:
host1.com.br: container:5000
host2.com.br: other:3000
redirect:
www.host1.com.br: http://host1.com.br
- port: 443
ssl_cert: /etc/easyconfig/mycert.pem
hosts:
host1.com.br: container:80
- port: 8080
hosts:
host3.com.br: domain:8181

2
examples/docker/docker-compose-multi-containers.yml
View file

@ -30,7 +30,7 @@ services:
deploy:
replicas: 2
labels:
easyhaproxy.http.redirect: google.helloworld.com--www.google.com
easyhaproxy.http.redirect: '{"google.helloworld.com": "www.google.com"}'
easyhaproxy.http.host: www.helloworld.com
easyhaproxy.http.port: 19901
easyhaproxy.http.localport: 80

18
examples/docker/docker-compose.yml
View file

File diff suppressed because one or more lines are too long

4
examples/static/config.yml
View file

@ -14,4 +14,6 @@ easymapping:
- port: 443
ssl_cert: /etc/certs/host1.local.pem
hosts:
host1.local: container:8080
host1.local:
containers:
- container:8080

2
templates/bind.j2
View file

@ -1,5 +1,5 @@
{% if "ssl_cert" in o %}
bind *:{{ o["port"] }} ssl crt {{ o["ssl_cert"] }}
bind *:{{ o["port"] }} ssl crt /etc/haproxy/certs/discover/ alpn http/1.1 crt /etc/haproxy/certs/ alpn http/1.1
{% elif "h2" in o and o["h2"] %}
bind *:{{ o["port"] }} proto h2
option http-use-htx

10
templates/frontend-mode-http.j2
View file

@ -2,10 +2,16 @@
{% 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}_{1}".format(o["port"], salt) %}
{%- 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 %}
use_backend srv_{{ host }} if is_rule_{{ host }}_1 OR is_rule_{{ host }}_2
{% endfor %}

2
templates/frontend-mode-tcp.j2
View file

@ -2,5 +2,5 @@
option tcplog
log global
{% set backend = (o["hosts"]|first) %}
default_backend srv_{{ backend.replace(".", "_") + "_{0}_{1}".format(o["port"], salt) }}
default_backend srv_{{ backend.replace(".", "_") + "_{0}".format(o["port"]) }}

22
templates/haproxy.cfg.j2
View file

@ -3,6 +3,17 @@ global
maxconn 2000
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
defaults
log global
@ -39,9 +50,8 @@ backend srv_stats
{% endif %}
{% for o in data["easymapping"] -%}
{% set mode = o["mode"] or "http" %}
{% set salt = loop.index %}
frontend {{ mode }}_in_{{ o["port"] }}_{{ salt }}
frontend {{ mode }}_in_{{ o["port"] }}
{% include "bind.j2" %}
{% if mode == "http" %}
{% include "frontend-mode-http.j2" %}
@ -50,7 +60,7 @@ frontend {{ mode }}_in_{{ o["port"] }}_{{ salt }}
{% endif %}
{% for k in o["hosts"] -%}
{% set host = k.replace(".", "_") + "_{0}_{1}".format(o["port"], salt) %}
{% set host = k.replace(".", "_") + "_{0}".format(o["port"]) %}
backend srv_{{ host }}
balance roundrobin
mode {{ mode }}
@ -62,8 +72,12 @@ backend srv_{{ host }}
option tcp-check
tcp-check connect{{ " ssl" if o["health-check"] == "ssl" }}
{% endif %}
{% for c in o["hosts"][k] %}
{% 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

15
tests/expected/no-services.txt
View file

@ -3,6 +3,17 @@ global
maxconn 2000
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
defaults
log global
@ -10,3 +21,7 @@ defaults
timeout client 10s
timeout server 10m
backend letsencrypt_backend
mode http
server certbot 127.0.0.1:2080

25
tests/expected/services-multi-containers.txt
View file

@ -3,6 +3,17 @@ global
maxconn 2000
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
defaults
log global
@ -11,15 +22,15 @@ defaults
timeout server 10m
frontend http_in_19901_1
frontend http_in_19901
bind *:19901
mode http
acl is_rule_www_helloworld_com_19901_1_1 hdr(host) -i www.helloworld.com
acl is_rule_www_helloworld_com_19901_1_2 hdr(host) -i www.helloworld.com:19901
use_backend srv_www_helloworld_com_19901_1 if is_rule_www_helloworld_com_19901_1_1 OR is_rule_www_helloworld_com_19901_1_2
acl is_rule_www_helloworld_com_19901_1 hdr(host) -i www.helloworld.com
acl is_rule_www_helloworld_com_19901_2 hdr(host) -i www.helloworld.com:19901
use_backend srv_www_helloworld_com_19901 if is_rule_www_helloworld_com_19901_1 OR is_rule_www_helloworld_com_19901_2
backend srv_www_helloworld_com_19901_1
backend srv_www_helloworld_com_19901
balance roundrobin
mode http
option forwardfor
@ -27,3 +38,7 @@ backend srv_www_helloworld_com_19901_1
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 test_nginx.2.t5r94mjlced7m3t5orfjbowmm:80 check weight 1
server srv-1 test_nginx.1.p552hqxkdx88narjrp5kouwb2:80 check weight 1
backend letsencrypt_backend
mode http
server certbot 127.0.0.1:2080

80
tests/expected/services-multiple-hosts.txt Normal file
View file

@ -0,0 +1,80 @@
global
log stdout format raw local0 info
maxconn 2000
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
defaults
log global
timeout connect 3s
timeout client 10s
timeout server 10m
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
frontend stats
bind *:1937
mode http
stats enable
stats hide-version
stats realm Haproxy\ Statistics
stats uri /
stats auth joe:s3cr3t
# acl is_proxystats hdr(host) -i some.host.com
# default_backend srv_stats
# use_backend srv_stats if is_proxystats
default_backend srv_stats
backend srv_stats
mode http
server Local 127.0.0.1:1937
frontend http_in_19901
bind *:19901
mode http
redirect prefix www.google.com code 301 if { hdr(host) -i google.helloworld.com }
acl is_rule_hello_com_19901_1 hdr(host) -i hello.com
acl is_rule_hello_com_19901_2 hdr(host) -i hello.com:19901
use_backend srv_hello_com_19901 if is_rule_hello_com_19901_1 OR is_rule_hello_com_19901_2
acl is_rule_www_helloworld_com_19901_1 hdr(host) -i www.helloworld.com
acl is_rule_www_helloworld_com_19901_2 hdr(host) -i www.helloworld.com:19901
use_backend srv_www_helloworld_com_19901 if is_rule_www_helloworld_com_19901_1 OR is_rule_www_helloworld_com_19901_2
backend srv_hello_com_19901
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 3e63154954b0:80 check weight 1
server srv-1 eb294c110eb1:80 check weight 1
backend srv_www_helloworld_com_19901
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 3e63154954b0:80 check weight 1
server srv-1 eb294c110eb1:80 check weight 1
backend letsencrypt_backend
mode http
server certbot 127.0.0.1:2080

21
tests/expected/services-tcp.txt
View file

@ -3,6 +3,17 @@ global
maxconn 2000
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
defaults
log global
@ -11,16 +22,20 @@ defaults
timeout server 10m
frontend tcp_in_31339_1
frontend tcp_in_31339
bind *:31339
mode tcp
option tcplog
log global
default_backend srv_agent_quantum_local_31339_1
default_backend srv_agent_quantum_local_31339
backend srv_agent_quantum_local_31339_1
backend srv_agent_quantum_local_31339
balance roundrobin
mode tcp
option tcp-check
tcp-check connect ssl
server srv-0 test_agent:9001 check weight 1 verify none
backend letsencrypt_backend
mode http
server certbot 127.0.0.1:2080

100
tests/expected/services.txt
View file

@ -3,6 +3,17 @@ global
maxconn 2000
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
defaults
log global
@ -11,40 +22,42 @@ defaults
timeout server 10m
frontend tcp_in_31339_1
frontend tcp_in_31339
bind *:31339
mode tcp
option tcplog
log global
default_backend srv_agent_quantum_example_org_31339_1
default_backend srv_agent_quantum_example_org_31339
backend srv_agent_quantum_example_org_31339_1
backend srv_agent_quantum_example_org_31339
balance roundrobin
mode tcp
option tcp-check
tcp-check connect
server srv-0 my-stack_agent:9001 check weight 1
frontend http_in_31337_2
frontend http_in_31337
bind *:31337
mode http
acl is_rule_cadvisor_quantum_example_org_31337_2_1 hdr(host) -i cadvisor.quantum.example.org
acl is_rule_cadvisor_quantum_example_org_31337_2_2 hdr(host) -i cadvisor.quantum.example.org:31337
use_backend srv_cadvisor_quantum_example_org_31337_2 if is_rule_cadvisor_quantum_example_org_31337_2_1 OR is_rule_cadvisor_quantum_example_org_31337_2_2
acl is_rule_cadvisor_quantum_example_org_31337_1 hdr(host) -i cadvisor.quantum.example.org
acl is_rule_cadvisor_quantum_example_org_31337_2 hdr(host) -i cadvisor.quantum.example.org:31337
use_backend srv_cadvisor_quantum_example_org_31337 if is_rule_cadvisor_quantum_example_org_31337_1 OR is_rule_cadvisor_quantum_example_org_31337_2
acl is_rule_node-exporter_quantum_example_org_31337_2_1 hdr(host) -i node-exporter.quantum.example.org
acl is_rule_node-exporter_quantum_example_org_31337_2_2 hdr(host) -i node-exporter.quantum.example.org:31337
use_backend srv_node-exporter_quantum_example_org_31337_2 if is_rule_node-exporter_quantum_example_org_31337_2_1 OR is_rule_node-exporter_quantum_example_org_31337_2_2
acl is_rule_node-exporter_quantum_example_org_31337_1 hdr(host) -i node-exporter.quantum.example.org
acl is_rule_node-exporter_quantum_example_org_31337_2 hdr(host) -i node-exporter.quantum.example.org:31337
acl is_letsencrypt_node-exporter_quantum_example_org_31337 path_beg /.well-known/acme-challenge/
use_backend letsencrypt_backend if is_letsencrypt_node-exporter_quantum_example_org_31337 is_rule_node-exporter_quantum_example_org_31337_1 OR is_letsencrypt_node-exporter_quantum_example_org_31337 is_rule_node-exporter_quantum_example_org_31337_2
use_backend srv_node-exporter_quantum_example_org_31337 if is_rule_node-exporter_quantum_example_org_31337_1 OR is_rule_node-exporter_quantum_example_org_31337_2
backend srv_cadvisor_quantum_example_org_31337_2
backend srv_cadvisor_quantum_example_org_31337
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 my-stack_cadvisor:8080 check weight 1
backend srv_node-exporter_quantum_example_org_31337_2
backend srv_node-exporter_quantum_example_org_31337
balance roundrobin
mode http
option forwardfor
@ -52,7 +65,39 @@ backend srv_node-exporter_quantum_example_org_31337_2
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 my-stack_node-exporter:9100 check weight 1
frontend http_in_80_3
frontend http_in_443
bind *:443 ssl crt /etc/haproxy/certs/discover/ alpn http/1.1 crt /etc/haproxy/certs/ alpn http/1.1
mode http
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i somehost.com.br }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i somehost.com }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i www.somehost.com }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i byjg.ca }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i www.byjg.ca }
acl is_rule_node-exporter_quantum_example_org_443_1 hdr(host) -i node-exporter.quantum.example.org
acl is_rule_node-exporter_quantum_example_org_443_2 hdr(host) -i node-exporter.quantum.example.org:443
use_backend srv_node-exporter_quantum_example_org_443 if is_rule_node-exporter_quantum_example_org_443_1 OR is_rule_node-exporter_quantum_example_org_443_2
acl is_rule_www_somehost_com_br_443_1 hdr(host) -i www.somehost.com.br
acl is_rule_www_somehost_com_br_443_2 hdr(host) -i www.somehost.com.br:443
use_backend srv_www_somehost_com_br_443 if is_rule_www_somehost_com_br_443_1 OR is_rule_www_somehost_com_br_443_2
backend srv_node-exporter_quantum_example_org_443
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 my-stack_node-exporter:9100 check weight 1
backend srv_www_somehost_com_br_443
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 some-service:80 check weight 1
frontend http_in_80
bind *:80
mode http
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i somehost.com.br }
@ -61,11 +106,11 @@ frontend http_in_80_3
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i byjg.ca }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i www.byjg.ca }
acl is_rule_www_somehost_com_br_80_3_1 hdr(host) -i www.somehost.com.br
acl is_rule_www_somehost_com_br_80_3_2 hdr(host) -i www.somehost.com.br:80
use_backend srv_www_somehost_com_br_80_3 if is_rule_www_somehost_com_br_80_3_1 OR is_rule_www_somehost_com_br_80_3_2
acl is_rule_www_somehost_com_br_80_1 hdr(host) -i www.somehost.com.br
acl is_rule_www_somehost_com_br_80_2 hdr(host) -i www.somehost.com.br:80
use_backend srv_www_somehost_com_br_80 if is_rule_www_somehost_com_br_80_1 OR is_rule_www_somehost_com_br_80_2
backend srv_www_somehost_com_br_80_3
backend srv_www_somehost_com_br_80
balance roundrobin
mode http
option forwardfor
@ -73,23 +118,6 @@ backend srv_www_somehost_com_br_80_3
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 some-service:80 check weight 1
frontend http_in_443_4
bind *:443 ssl crt /tmp/www.somehost.com.br.1.pem
backend letsencrypt_backend
mode http
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i somehost.com.br }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i somehost.com }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i www.somehost.com }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i byjg.ca }
redirect prefix https://www.somehost.com.br code 301 if { hdr(host) -i www.byjg.ca }
acl is_rule_www_somehost_com_br_443_4_1 hdr(host) -i www.somehost.com.br
acl is_rule_www_somehost_com_br_443_4_2 hdr(host) -i www.somehost.com.br:443
use_backend srv_www_somehost_com_br_443_4 if is_rule_www_somehost_com_br_443_4_1 OR is_rule_www_somehost_com_br_443_4_2
backend srv_www_somehost_com_br_443_4
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 some-service:80 check weight 1
server certbot 127.0.0.1:2080

57
tests/expected/static.txt
View file

@ -3,6 +3,17 @@ global
maxconn 2000
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
defaults
log global
@ -34,27 +45,29 @@ backend srv_stats
mode http
server Local 127.0.0.1:1936
frontend http_in_80_1
frontend http_in_80
bind *:80
mode http
redirect prefix http://host1.com.br code 301 if { hdr(host) -i www.host1.com.br }
acl is_rule_host1_com_br_80_1_1 hdr(host) -i host1.com.br
acl is_rule_host1_com_br_80_1_2 hdr(host) -i host1.com.br:80
use_backend srv_host1_com_br_80_1 if is_rule_host1_com_br_80_1_1 OR is_rule_host1_com_br_80_1_2
acl is_rule_host1_com_br_80_1 hdr(host) -i host1.com.br
acl is_rule_host1_com_br_80_2 hdr(host) -i host1.com.br:80
acl is_letsencrypt_host1_com_br_80 path_beg /.well-known/acme-challenge/
use_backend letsencrypt_backend if is_letsencrypt_host1_com_br_80 is_rule_host1_com_br_80_1 OR is_letsencrypt_host1_com_br_80 is_rule_host1_com_br_80_2
use_backend srv_host1_com_br_80 if is_rule_host1_com_br_80_1 OR is_rule_host1_com_br_80_2
acl is_rule_host2_com_br_80_1_1 hdr(host) -i host2.com.br
acl is_rule_host2_com_br_80_1_2 hdr(host) -i host2.com.br:80
use_backend srv_host2_com_br_80_1 if is_rule_host2_com_br_80_1_1 OR is_rule_host2_com_br_80_1_2
acl is_rule_host2_com_br_80_1 hdr(host) -i host2.com.br
acl is_rule_host2_com_br_80_2 hdr(host) -i host2.com.br:80
use_backend srv_host2_com_br_80 if is_rule_host2_com_br_80_1 OR is_rule_host2_com_br_80_2
backend srv_host1_com_br_80_1
backend srv_host1_com_br_80
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 container:5000 check weight 1
backend srv_host2_com_br_80_1
backend srv_host2_com_br_80
balance roundrobin
mode http
option forwardfor
@ -62,15 +75,15 @@ backend srv_host2_com_br_80_1
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 other:3000 check weight 1
frontend http_in_443_2
bind *:443 ssl crt /etc/haproxy/certs/mycert.pem
frontend http_in_443
bind *:443 ssl crt /etc/haproxy/certs/discover/ alpn http/1.1 crt /etc/haproxy/certs/ alpn http/1.1
mode http
acl is_rule_host1_com_br_443_2_1 hdr(host) -i host1.com.br
acl is_rule_host1_com_br_443_2_2 hdr(host) -i host1.com.br:443
use_backend srv_host1_com_br_443_2 if is_rule_host1_com_br_443_2_1 OR is_rule_host1_com_br_443_2_2
acl is_rule_host1_com_br_443_1 hdr(host) -i host1.com.br
acl is_rule_host1_com_br_443_2 hdr(host) -i host1.com.br:443
use_backend srv_host1_com_br_443 if is_rule_host1_com_br_443_1 OR is_rule_host1_com_br_443_2
backend srv_host1_com_br_443_2
backend srv_host1_com_br_443
balance roundrobin
mode http
option forwardfor
@ -78,18 +91,22 @@ backend srv_host1_com_br_443_2
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 container:80 check weight 1
frontend http_in_8080_3
frontend http_in_8080
bind *:8080
mode http
acl is_rule_host3_com_br_8080_3_1 hdr(host) -i host3.com.br
acl is_rule_host3_com_br_8080_3_2 hdr(host) -i host3.com.br:8080
use_backend srv_host3_com_br_8080_3 if is_rule_host3_com_br_8080_3_1 OR is_rule_host3_com_br_8080_3_2
acl is_rule_host3_com_br_8080_1 hdr(host) -i host3.com.br
acl is_rule_host3_com_br_8080_2 hdr(host) -i host3.com.br:8080
use_backend srv_host3_com_br_8080 if is_rule_host3_com_br_8080_1 OR is_rule_host3_com_br_8080_2
backend srv_host3_com_br_8080_3
backend srv_host3_com_br_8080
balance roundrobin
mode http
option forwardfor
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
server srv-0 domain:8181 check weight 1
backend letsencrypt_backend
mode http
server certbot 127.0.0.1:2080

4
tests/fixtures/services vendored
View file

@ -1,6 +1,6 @@
portainer-agent_agent={"com.docker.stack.image":"portainer/agent:1.5.1","com.docker.stack.namespace":"portainer-agent"}
my-stack_agent={"easyhaproxy.agent.host":"agent.quantum.example.org","easyhaproxy.agent.localport":"9001","easyhaproxy.agent.mode":"tcp","easyhaproxy.agent.port":"31339","com.docker.stack.image":"portainer/agent:1.5.1","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
my-stack_cadvisor={"easyhaproxy.cadvisor.host":"cadvisor.quantum.example.org","easyhaproxy.cadvisor.localport":"8080","easyhaproxy.cadvisor.port":"31337","com.docker.stack.image":"gcr.io/google-containers/cadvisor:v0.34.0","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
my-stack_node-exporter={"easyhaproxy.exp.host":"node-exporter.quantum.example.org","easyhaproxy.exp.localport":"9100","easyhaproxy.exp.port":"31337","com.docker.stack.image":"stefanprodan/swarmprom-node-exporter:v0.16.0","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
my-stack_node-exporter={"easyhaproxy.exp.host":"node-exporter.quantum.example.org","easyhaproxy.exp.localport":"9100","easyhaproxy.exp.port":"31337","com.docker.stack.image":"stefanprodan/swarmprom-node-exporter:v0.16.0","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring","easyhaproxy.exp.letsencrypt":"true"}
my-stack_reverse-proxy={"com.docker.stack.image":"quay.io/pngmbh/easy-haproxy:tcp-mode","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
some-service={"easyhaproxy.http.port":"80","easyhaproxy.http.host":"www.somehost.com.br","easyhaproxy.http.localport":"80","easyhaproxy.http.redirect":"somehost.com.br--https://www.somehost.com.br,somehost.com--https://www.somehost.com.br,www.somehost.com--https://www.somehost.com.br,byjg.ca--https://www.somehost.com.br,www.byjg.ca--https://www.somehost.com.br","easyhaproxy.https.port":"443","easyhaproxy.https.host":"www.somehost.com.br","easyhaproxy.https.localport":"80","easyhaproxy.https.redirect":"somehost.com.br--https://www.somehost.com.br,somehost.com--https://www.somehost.com.br,www.somehost.com--https://www.somehost.com.br,byjg.ca--https://www.somehost.com.br,www.byjg.ca--https://www.somehost.com.br","easyhaproxy.https.sslcert":"U29tZSBQRU0gQ2VydGlmaWNhdGU="}
some-service={"easyhaproxy.http.port":"80","easyhaproxy.http.host":"www.somehost.com.br","easyhaproxy.http.localport":"80","easyhaproxy.http.redirect":"{\"somehost.com.br\":\"https://www.somehost.com.br\",\"somehost.com\":\"https://www.somehost.com.br\",\"www.somehost.com\":\"https://www.somehost.com.br\",\"byjg.ca\":\"https://www.somehost.com.br\",\"www.byjg.ca\":\"https://www.somehost.com.br\"}","easyhaproxy.https.port":"443","easyhaproxy.https.host":"www.somehost.com.br","easyhaproxy.https.localport":"80","easyhaproxy.https.redirect":"{\"somehost.com.br\":\"https://www.somehost.com.br\",\"somehost.com\":\"https://www.somehost.com.br\",\"www.somehost.com\":\"https://www.somehost.com.br\",\"byjg.ca\":\"https://www.somehost.com.br\",\"www.byjg.ca\":\"https://www.somehost.com.br\"}","easyhaproxy.https.sslcert":"U29tZSBQRU0gQ2VydGlmaWNhdGU="}

4
tests/fixtures/services-changed-label vendored
View file

@ -1,6 +1,6 @@
portainer-agent_agent={"com.docker.stack.image":"portainer/agent:1.5.1","com.docker.stack.namespace":"portainer-agent"}
my-stack_agent={"haproxy.agent.host":"agent.quantum.example.org","haproxy.agent.localport":"9001","haproxy.agent.mode":"tcp","haproxy.agent.port":"31339","com.docker.stack.image":"portainer/agent:1.5.1","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
my-stack_cadvisor={"haproxy.cadvisor.host":"cadvisor.quantum.example.org","haproxy.cadvisor.localport":"8080","haproxy.cadvisor.port":"31337","com.docker.stack.image":"gcr.io/google-containers/cadvisor:v0.34.0","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
my-stack_node-exporter={"haproxy.exp.host":"node-exporter.quantum.example.org","haproxy.exp.localport":"9100","haproxy.exp.port":"31337","com.docker.stack.image":"stefanprodan/swarmprom-node-exporter:v0.16.0","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
my-stack_node-exporter={"haproxy.exp.host":"node-exporter.quantum.example.org","haproxy.exp.localport":"9100","haproxy.exp.port":"31337","com.docker.stack.image":"stefanprodan/swarmprom-node-exporter:v0.16.0","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring","haproxy.exp.letsencrypt":"yes"}
my-stack_reverse-proxy={"com.docker.stack.image":"quay.io/pngmbh/easy-haproxy:tcp-mode","com.docker.stack.namespace":"my-stack","com.planetary-quantum":"monitoring"}
some-service={"haproxy.http.port":"80","haproxy.http.host":"www.somehost.com.br","haproxy.http.localport":"80","haproxy.http.redirect":"somehost.com.br--https://www.somehost.com.br,somehost.com--https://www.somehost.com.br,www.somehost.com--https://www.somehost.com.br,byjg.ca--https://www.somehost.com.br,www.byjg.ca--https://www.somehost.com.br","haproxy.https.port":"443","haproxy.https.host":"www.somehost.com.br","haproxy.https.localport":"80","haproxy.https.redirect":"somehost.com.br--https://www.somehost.com.br,somehost.com--https://www.somehost.com.br,www.somehost.com--https://www.somehost.com.br,byjg.ca--https://www.somehost.com.br,www.byjg.ca--https://www.somehost.com.br","haproxy.https.sslcert":"U29tZSBQRU0gQ2VydGlmaWNhdGU="}
some-service={"haproxy.http.port":"80","haproxy.http.host":"www.somehost.com.br","haproxy.http.localport":"80","haproxy.http.redirect":"{\"somehost.com.br\":\"https://www.somehost.com.br\",\"somehost.com\":\"https://www.somehost.com.br\",\"www.somehost.com\":\"https://www.somehost.com.br\",\"byjg.ca\":\"https://www.somehost.com.br\",\"www.byjg.ca\":\"https://www.somehost.com.br\"}","haproxy.https.port":"443","haproxy.https.host":"www.somehost.com.br","haproxy.https.localport":"80","haproxy.https.redirect":"{\"somehost.com.br\":\"https://www.somehost.com.br\",\"somehost.com\":\"https://www.somehost.com.br\",\"www.somehost.com\":\"https://www.somehost.com.br\",\"byjg.ca\":\"https://www.somehost.com.br\",\"www.byjg.ca\":\"https://www.somehost.com.br\"}","haproxy.https.sslcert":"U29tZSBQRU0gQ2VydGlmaWNhdGU="}

3
tests/fixtures/services-multiple-hosts vendored Normal file
View file

@ -0,0 +1,3 @@
db79d3a910f4={"com.docker.compose.config-hash":"5bde40f52451521ad201e70de1291397376a0498a7c955624a609da3b60e7e8e","com.docker.compose.container-number":"1","com.docker.compose.depends_on":"","com.docker.compose.image":"sha256:ea39067705590557dd0cd951664a10970ceefcb725a3c1f43690d6d6d4ed5fce","com.docker.compose.oneoff":"False","com.docker.compose.project":"docker","com.docker.compose.project.config_files":"/workspace/docker-easy-haproxy/examples/docker/docker-compose-multi-containers.yml","com.docker.compose.project.working_dir":"/workspace/docker-easy-haproxy/examples/docker","com.docker.compose.service":"haproxy","com.docker.compose.version":"2.8.0"}
3e63154954b0={"com.docker.compose.config-hash":"4e0cbdd8372c6779863799e5021ed8178f74b55bd8e070abcdffaf87eb7baa36","com.docker.compose.container-number":"1","com.docker.compose.depends_on":"","com.docker.compose.image":"sha256:bea3509d6fdc8d7f9ec95563a5a226dc977ee74fb3e980e0de70e892c2d38dde","com.docker.compose.oneoff":"False","com.docker.compose.project":"docker","com.docker.compose.project.config_files":"/workspace/docker-easy-haproxy/examples/docker/docker-compose-multi-containers.yml","com.docker.compose.project.working_dir":"/workspace/docker-easy-haproxy/examples/docker","com.docker.compose.service":"nginx","com.docker.compose.version":"2.8.0","easyhaproxy.http.host":"hello.com, www.helloworld.com","easyhaproxy.http.localport":"80","easyhaproxy.http.port":"19901","easyhaproxy.http.redirect":"{\"google.helloworld.com\": \"www.google.com\"}"}
eb294c110eb1={"com.docker.compose.config-hash":"4e0cbdd8372c6779863799e5021ed8178f74b55bd8e070abcdffaf87eb7baa36","com.docker.compose.container-number":"2","com.docker.compose.depends_on":"","com.docker.compose.image":"sha256:bea3509d6fdc8d7f9ec95563a5a226dc977ee74fb3e980e0de70e892c2d38dde","com.docker.compose.oneoff":"False","com.docker.compose.project":"docker","com.docker.compose.project.config_files":"/workspace/docker-easy-haproxy/examples/docker/docker-compose-multi-containers.yml","com.docker.compose.project.working_dir":"/workspace/docker-easy-haproxy/examples/docker","com.docker.compose.service":"nginx","com.docker.compose.version":"2.8.0","easyhaproxy.http.host":"hello.com, www.helloworld.com","easyhaproxy.http.localport":"80","easyhaproxy.http.port":"19901","easyhaproxy.http.redirect":"{\"google.helloworld.com\": \"www.google.com\"}"}

16
tests/fixtures/static.yml vendored
View file

@ -8,16 +8,24 @@ customerrors: true # Optional (default false)
easymapping:
- port: 80
hosts:
host1.com.br: container:5000
host2.com.br: other:3000
host1.com.br:
containers:
- container:5000
letsencrypt: true
host2.com.br:
containers:
- other:3000
redirect:
www.host1.com.br: http://host1.com.br
- port: 443
ssl_cert: /etc/haproxy/certs/mycert.pem
hosts:
host1.com.br: container:80
host1.com.br:
containers:
- container:80
- port: 8080
hosts:
host3.com.br: domain:8181
host3.com.br:
containers: [ "domain:8181" ]

212
tests/test_parser.py
View file

@ -3,6 +3,9 @@ import pytest
import os
import yaml
CERTS_FOLDER="/tmp/certs"
CERT_FILE="/tmp/certs/www.somehost.com.br.pem"
LETSENCRYPT_EMAIL="some@email.com"
def load_fixture(file):
path = os.path.dirname(os.path.realpath(__file__))
@ -19,14 +22,14 @@ def test_parser_doesnt_crash():
"customerrors": False
}
cfg = easymapping.HaproxyConfigGenerator(result, "/tmp")
cfg = easymapping.HaproxyConfigGenerator(result, CERTS_FOLDER)
haproxy_config = cfg.generate(line_list)
assert len(haproxy_config) > 0
path = os.path.dirname(os.path.realpath(__file__))
with open(path + "/expected/no-services.txt", 'r') as expected_file:
assert expected_file.read() == haproxy_config
assert [] == cfg.letsencrypt_hosts
def test_parser_finds_services():
line_list = load_fixture("services")
@ -35,11 +38,11 @@ def test_parser_finds_services():
"customerrors": False
}
cert_file = "/tmp/www.somehost.com.br.1.pem"
if os.path.exists(cert_file):
os.remove(cert_file)
if os.path.exists(CERT_FILE):
os.remove(CERT_FILE)
cfg = easymapping.HaproxyConfigGenerator(result, "/tmp")
cfg = easymapping.HaproxyConfigGenerator(result, CERTS_FOLDER)
cfg.letsencrypt_email = LETSENCRYPT_EMAIL
haproxy_config = cfg.generate(line_list)
assert len(haproxy_config) > 0
@ -47,9 +50,11 @@ def test_parser_finds_services():
with open(path + "/expected/services.txt", 'r') as expected_file:
assert expected_file.read() == haproxy_config
with open(cert_file, 'r') as expected_file:
with open(CERT_FILE, 'r') as expected_file:
assert expected_file.read() == "Some PEM Certificate"
assert ['node-exporter.quantum.example.org'] == cfg.letsencrypt_hosts
def test_parser_finds_services_changed_label():
line_list = load_fixture("services-changed-label")
@ -58,11 +63,11 @@ def test_parser_finds_services_changed_label():
"lookup_label": "haproxy"
}
cert_file = "/tmp/www.somehost.com.br.1.pem"
if os.path.exists(cert_file):
os.remove(cert_file)
if os.path.exists(CERT_FILE):
os.remove(CERT_FILE)
cfg = easymapping.HaproxyConfigGenerator(result, "/tmp")
cfg = easymapping.HaproxyConfigGenerator(result, CERTS_FOLDER)
cfg.letsencrypt_email = LETSENCRYPT_EMAIL
haproxy_config = cfg.generate(line_list)
assert len(haproxy_config) > 0
@ -70,9 +75,11 @@ def test_parser_finds_services_changed_label():
with open(path + "/expected/services.txt", 'r') as expected_file:
assert expected_file.read() == haproxy_config
with open(cert_file, 'r') as expected_file:
with open(CERT_FILE, 'r') as expected_file:
assert expected_file.read() == "Some PEM Certificate"
assert ['node-exporter.quantum.example.org'] == cfg.letsencrypt_hosts
def test_parser_finds_services_raw():
line_list = load_fixture("services")
@ -80,11 +87,11 @@ def test_parser_finds_services_raw():
"customerrors": False
}
cert_file = "/tmp/www.somehost.com.br.1.pem"
if os.path.exists(cert_file):
os.remove(cert_file)
if os.path.exists(CERT_FILE):
os.remove(CERT_FILE)
cfg = easymapping.HaproxyConfigGenerator(result, "/tmp")
cfg = easymapping.HaproxyConfigGenerator(result, CERTS_FOLDER)
cfg.letsencrypt_email = LETSENCRYPT_EMAIL
parsed_object = [
{
@ -92,9 +99,12 @@ def test_parser_finds_services_raw():
"health-check":"",
"port":"31339",
"hosts":{
"agent.quantum.example.org":[
"my-stack_agent:9001"
]
"agent.quantum.example.org": {
"containers": [
"my-stack_agent:9001"
],
"letsencrypt": False
}
},
"redirect":{
@ -105,25 +115,61 @@ def test_parser_finds_services_raw():
"health-check":"",
"port":"31337",
"hosts":{
"cadvisor.quantum.example.org":[
"my-stack_cadvisor:8080"
],
"node-exporter.quantum.example.org":[
"my-stack_node-exporter:9100"
]
"cadvisor.quantum.example.org":{
"containers": [
"my-stack_cadvisor:8080"
],
"letsencrypt": False
},
"node-exporter.quantum.example.org":{
"containers": [
"my-stack_node-exporter:9100"
],
"letsencrypt": True
}
},
"redirect":{
}
},
{
"mode":"http",
"health-check":"",
"port":"443",
"hosts":{
"node-exporter.quantum.example.org": {
"containers": [
"my-stack_node-exporter:9100"
],
"letsencrypt": False
},
"www.somehost.com.br":{
"containers": [
"some-service:80"
],
"letsencrypt": False
}
},
"redirect":{
"somehost.com.br":"https://www.somehost.com.br",
"somehost.com":"https://www.somehost.com.br",
"www.somehost.com":"https://www.somehost.com.br",
"byjg.ca":"https://www.somehost.com.br",
"www.byjg.ca":"https://www.somehost.com.br"
},
"ssl_cert":CERT_FILE
},
{
"mode":"http",
"health-check":"",
"port":"80",
"hosts":{
"www.somehost.com.br":[
"some-service:80"
]
"www.somehost.com.br":{
"containers": [
"some-service:80"
],
"letsencrypt": False
}
},
"redirect":{
"somehost.com.br":"https://www.somehost.com.br",
@ -132,30 +178,13 @@ def test_parser_finds_services_raw():
"byjg.ca":"https://www.somehost.com.br",
"www.byjg.ca":"https://www.somehost.com.br"
}
},
{
"mode":"http",
"health-check":"",
"port":"443",
"hosts":{
"www.somehost.com.br":[
"some-service:80"
]
},
"redirect":{
"somehost.com.br":"https://www.somehost.com.br",
"somehost.com":"https://www.somehost.com.br",
"www.somehost.com":"https://www.somehost.com.br",
"byjg.ca":"https://www.somehost.com.br",
"www.byjg.ca":"https://www.somehost.com.br"
},
"ssl_cert":"/tmp/www.somehost.com.br.1.pem"
}
]
processed = list(cfg.parse(line_list))
assert parsed_object == processed
assert ['node-exporter.quantum.example.org'] == cfg.letsencrypt_hosts
@ -164,12 +193,72 @@ def test_parser_static():
with open(path + "/fixtures/static.yml", 'r') as content_file:
parsed = yaml.load(content_file.read(), Loader=yaml.FullLoader)
cfg = easymapping.HaproxyConfigGenerator(parsed, "/tmp")
cfg = easymapping.HaproxyConfigGenerator(parsed, CERTS_FOLDER)
haproxy_config = cfg.generate()
assert len(haproxy_config) > 0
with open(path + "/expected/static.txt", 'r') as expected_file:
assert expected_file.read() == haproxy_config
assert [] == cfg.letsencrypt_hosts
def test_parser_static_raw():
path = os.path.dirname(os.path.realpath(__file__))
with open(path + "/fixtures/static.yml", 'r') as content_file:
parsed = yaml.load(content_file.read(), Loader=yaml.FullLoader)
expected = {
"stats": {
"username": "admin",
"password": "test123",
"port": 1936
},
"customerrors": True,
"easymapping": [
{
"port": 80,
"hosts": {
"host1.com.br": {
"containers": [
"container:5000"
],
"letsencrypt": True
},
"host2.com.br": {
"containers": [
"other:3000"
]
}
},
"redirect": {
"www.host1.com.br": "http://host1.com.br"
}
},
{
"port": 443,
"ssl_cert": "/etc/haproxy/certs/mycert.pem",
"hosts": {
"host1.com.br": {
"containers": [
"container:80"
]
}
}
},
{
"port": 8080,
"hosts": {
"host3.com.br": {
"containers": [
"domain:8181"
]
}
}
}
]
}
assert expected == parsed
def test_parser_tcp():
@ -179,7 +268,7 @@ def test_parser_tcp():
"customerrors": False
}
cfg = easymapping.HaproxyConfigGenerator(result, "/tmp")
cfg = easymapping.HaproxyConfigGenerator(result, CERTS_FOLDER)
haproxy_config = cfg.generate(line_list)
# print(haproxy_config)
@ -187,6 +276,7 @@ def test_parser_tcp():
path = os.path.dirname(os.path.realpath(__file__))
with open(path + "/expected/services-tcp.txt", 'r') as expected_file:
assert expected_file.read() == haproxy_config
assert [] == cfg.letsencrypt_hosts
def test_parser_multi_containers():
line_list = load_fixture("services-multi-containers")
@ -195,14 +285,38 @@ def test_parser_multi_containers():
"customerrors": False
}
cfg = easymapping.HaproxyConfigGenerator(result, "/tmp")
cfg = easymapping.HaproxyConfigGenerator(result, CERTS_FOLDER)
haproxy_config = cfg.generate(line_list)
assert len(haproxy_config) > 0
path = os.path.dirname(os.path.realpath(__file__))
with open(path + "/expected/services-multi-containers.txt", 'r') as expected_file:
assert expected_file.read() == haproxy_config
assert [] == cfg.letsencrypt_hosts
def test_parser_multiple_hosts():
line_list = load_fixture("services-multiple-hosts")
result = {
"customerrors": True,
"stats": {
"username": "joe",
"password": "s3cr3t",
"port": "1937"
}
}
cfg = easymapping.HaproxyConfigGenerator(result, CERTS_FOLDER)
haproxy_config = cfg.generate(line_list)
assert len(haproxy_config) > 0
path = os.path.dirname(os.path.realpath(__file__))
with open(path + "/expected/services-multiple-hosts.txt", 'r') as expected_file:
assert expected_file.read() == haproxy_config
assert [] == cfg.letsencrypt_hosts
#test_parser_finds_services_raw()
#test_parser_tcp()
#test_parser_multiple_hosts()