Initial commit

This commit is contained in:
Patrik Kernstock 2020-08-08 20:32:53 +01:00
commit 397ddb0e2b
10 changed files with 275 additions and 0 deletions

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README.md Normal file
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# parsedmarc-dockerized
**NOT FOR PRODUCTIVE USE**
To setup:
```
$ cd /opt/
$ git clone https://github.com/patschi/parsedmarc-dockerzied.git
# Edit docker-compose.yml and change environment variables below for geoipupdate from maxmind.
# Edit data/conf/parsedmarc/config.ini for parsedmarc itself (and change test to False when tested!)
$ docker-compose pull
$ docker-compose up -d --build
```
Then the whole stack is being built, created, started and the corresponding dashboard automatically imported into Kibana. After a while you can access the Kibana dashboard with parsed information by [parsedmarc](https://github.com/domainaware/checkdmarc) under the reverse proxy with an automatically self-signed certificate at `https://IP:9999`.

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FROM alpine:latest
ADD start.sh /start.sh
RUN apk add --no-cache curl openssl jq bash \
&& chmod +x /start.sh
ENTRYPOINT [ "/start.sh" ]

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#!/bin/bash
set -x
echo "## ELASTICSEARCH"
echo "Setting permissions..."
chmod g+rwx -R /usr/share/elasticsearch/data/
chgrp 0 -R /usr/share/elasticsearch/data/
echo "## NGINX"
echo "Checking nginx certs..."
cd /etc/nginx/ssl/
if [ ! -f "/etc/nginx/ssl/kibana.crt" ] || [ ! -f "/etc/nginx/ssl/kibana.key" ]; then
echo "No certs found. Generating..."
openssl req -x509 -nodes -days 365 -newkey rsa:3072 -keyout kibana.key -out kibana.crt \
-subj "/CN=parsedmarc" -addext "subjectAltName=DNS:parsedmarc"
echo "Certs generated."
fi
echo "## KIBANA"
if [ ! -f /etc/parsedmarc/kibana_export.ndjson ]; then
# trigger empty file to trigger below update logic.
touch /etc/parsedmarc/kibana_export.ndjson
fi
echo "Downloading dashboard from GitHub..."
rm /etc/parsedmarc/kibana_export.ndjson.tmp
curl https://raw.githubusercontent.com/domainaware/parsedmarc/master/kibana/export.ndjson \
-o /etc/parsedmarc/kibana_export.ndjson.tmp
if [ ${?} -ne 0 ]; then
echo "Downloading kibana export failed."
else
fileNew=$(wc -c "/etc/parsedmarc/kibana_export.ndjson.tmp") # always use quoted var
fileOld=$(wc -c "/etc/parsedmarc/kibana_export.ndjson")
if [ $fileNew -eq $fileOld ]; then
echo "File size is the same. Not proceeding."
else
echo "File size is different... updating..."
while ! curl -s -f -I http://kibana:5601 >/dev/null; do
echo "Kibana not responding... waiting 5 secs..."
sleep 5
done
echo "Kibana responded. Waiting 10s, then proceeding with dashboard update..."
sleep 10
rm /etc/parsedmarc/kibana_export.ndjson
mv /etc/parsedmarc/kibana_export.ndjson.tmp /etc/parsedmarc/kibana_export.ndjson
RES=$(curl -X POST http://kibana:5601/api/saved_objects/_import?overwrite=true \
-H "kbn-xsrf: true" --form file=@/etc/parsedmarc/kibana_export.ndjson)
echo "Result: $RES"
if [ ${?} -ne 0 ]; then
echo "[!!!] Import might have failed. Manual check recommended."
fi
echo "Importing done."
fi
fi
sleep 3
# Create empty file to let other containers know that we're ready.
touch /ready
sleep infinity # or while true; do sleep 86400; done
exit 0

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FROM pypy:3-slim
ADD start.sh /start.sh
RUN apt-get update \
&& apt-get install -y libxslt-dev libz-dev libxml2-dev gcc libemail-outlook-message-perl \
&& pip install -U parsedmarc \
&& apt-get purge --yes gcc && apt autoremove --yes && apt-get clean \
&& rm -Rf /var/lib/{apt,dpkg}/ && rm -Rf /root/.cache/ \
&& chmod +x /start.sh
ENTRYPOINT [ "/start.sh" ]

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#!/bin/sh
# Start parsedmarc
parsedmarc -c /etc/parsedmarc/config.ini

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server {
listen 443 ssl http2;
server_name _ default_server;
ssl_certificate /etc/nginx/ssl/kibana.crt;
ssl_certificate_key /etc/nginx/ssl/kibana.key;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:15m;
ssl_session_tickets off;
# modern configuration. tweak to your needs.
ssl_protocols TLSv1.2 TLSv1.3;
ssl_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_prefer_server_ciphers off;
add_header X-Frame-Options SAMEORIGIN;
add_header X-Content-Type-Options nosniff;
# Uncomment this next line if you are using a signed, trusted cert
#add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload";
#auth_basic "Login required";
#auth_basic_user_file /etc/nginx/htpasswd;
location / {
proxy_pass http://kibana:5601;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
server {
listen 80;
return 301 https://$host$request_uri;
}

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# See docs at: domainaware.github.io/parsedmarc/#configuration-file
### ADJUST YOUR SETTINGS
[general]
save_aggregate = True
save_forensic = True
[imap]
# IMAP login
host = imap.example.com
port = 993
user = dmarcresports@example.com
password = $uperSecure
# advanced
watch = True
ssl = True
archive_folder = Processed
delete = False
# advanced advanced
test = True
### NO EDIT REQURIED DOWN BELOW
[elasticsearch]
hosts = elasticsearch:9200
ssl = False

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version: '2.4'
services:
parsedmarc-init:
build:
context: ./data/Dockerfiles/parsedmarc-init/
image: parsedmarc-init
restart: always
volumes:
- ./data/conf/parsedmarc/:/etc/parsedmarc/:rw
- ./data/conf/nginx/ssl/:/etc/nginx/ssl/:rw
- ./data/data/elasticsearch:/usr/share/elasticsearch/data/:rw
networks:
- parsedmarc-network
healthcheck:
test: [ "CMD", "test", "-f", "/ready" ]
interval: 10s
timeout: 5s
retries: 9999
start_period: 10s
parsedmarc:
build:
context: ./data/Dockerfiles/parsedmarc/
image: parsedmarc
volumes:
- ./data/conf/parsedmarc/:/etc/parsedmarc/
- ./data/data/geoipupdate/:/usr/share/GeoIP:z,ro
restart: always
networks:
- parsedmarc-network
depends_on:
elasticsearch:
condition: service_healthy
elasticsearch:
image: docker.elastic.co/elasticsearch/elasticsearch-oss:7.8.1
environment:
- cluster.name=parsedmarc
- discovery.type=single-node
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- ./data/data/elasticsearch:/usr/share/elasticsearch/data/
restart: always
networks:
- parsedmarc-network
expose: # only expose docker-internally
- 9200
healthcheck:
test: [ "CMD", "curl","-s" ,"-f", "http://localhost:9200/_cat/health" ]
interval: 1m
timeout: 10s
retries: 3
start_period: 30s
depends_on:
parsedmarc-init:
condition: service_started
kibana:
image: docker.elastic.co/kibana/kibana-oss:7.8.1
environment:
- elasticsearch.hosts=http://elasticsearch:9200
expose: # only expose docker-internally
- 5601
restart: always
networks:
- parsedmarc-network
depends_on:
elasticsearch:
condition: service_healthy
healthcheck:
test: [ "CMD", "curl","-s" ,"-f", "http://localhost:5601/" ]
interval: 1m
timeout: 10s
retries: 3
start_period: 30s
geoipupdate:
image: maxmindinc/geoipupdate
environment:
- GEOIPUPDATE_ACCOUNT_ID=TO_BE_SET
- GEOIPUPDATE_LICENSE_KEY=TO_BE_SET
- GEOIPUPDATE_EDITION_IDS=TO_BE_SET
- GEOIPUPDATE_FREQUENCY=24
- GEOIPUPDATE_PRESERVE_FILE_TIMES=1
restart: always
volumes:
- ./data/data/geoipupdate/:/usr/share/GeoIP:z,rw
nginx:
image: nginx:alpine
restart: always
ports:
- "9999:443"
volumes:
- ./data/conf/nginx/site.conf:/etc/nginx/conf.d/default.conf:ro
- ./data/conf/nginx/ssl/:/etc/nginx/ssl/:ro
networks:
- parsedmarc-network
depends_on:
kibana:
condition: service_healthy
parsedmarc-init:
condition: service_healthy
networks:
parsedmarc-network:
driver: bridge