diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..c3e1579
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,27 @@
+# Git files
+.git
+.gitignore
+
+# Documentation
+*.md
+!README.md
+
+# Build artifacts
+happyDeliver
+*.db
+*.sqlite
+*.sqlite3
+
+# IDE and editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Logs files
+logs/
+
+# Test files
+*_test.go
+testdata/
diff --git a/.gitignore b/.gitignore
index 223cf99..7ece05e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,9 @@ vendor/
 .env.local
 *.local
 
+# Logs files
+logs/
+
 # Database files
 *.db
 *.sqlite
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..11f8426
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,85 @@
+# Multi-stage Dockerfile for happyDeliver with integrated MTA
+# Stage 1: Build the Go application
+FROM golang:1-alpine AS builder
+
+WORKDIR /build
+
+# Install build dependencies
+RUN apk add --no-cache ca-certificates git gcc musl-dev
+
+# Copy go mod files
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy source code
+COPY . .
+
+# Build the application
+RUN CGO_ENABLED=1 GOOS=linux go build -a -installsuffix cgo -ldflags="-w -s" -o happyDeliver ./cmd/happyDeliver
+
+# Stage 2: Runtime image with Postfix and all filters
+FROM alpine:3
+
+# Install all required packages
+RUN apk add --no-cache \
+    bash \
+    ca-certificates \
+    opendkim \
+    opendkim-utils \
+    opendmarc \
+    postfix \
+    postfix-pcre \
+    postfix-policyd-spf-perl \
+    spamassassin \
+    spamassassin-client \
+    supervisor \
+    sqlite \
+    tzdata \
+    && rm -rf /var/cache/apk/*
+
+# Get test-only version of postfix-policyd-spf-perl
+ADD https://git.nemunai.re/happyDomain/postfix-policyd-spf-perl/raw/branch/master/postfix-policyd-spf-perl  /usr/bin/postfix-policyd-spf-perl
+
+# Create happydeliver user and group
+RUN addgroup -g 1000 happydeliver && \
+    adduser -D -u 1000 -G happydeliver happydeliver
+
+# Create necessary directories
+RUN mkdir -p /etc/happydeliver \
+    /var/lib/happydeliver \
+    /var/log/happydeliver \
+    /var/spool/postfix/opendkim \
+    /var/spool/postfix/opendmarc \
+    /etc/opendkim/keys \
+    && chown -R happydeliver:happydeliver /var/lib/happydeliver /var/log/happydeliver \
+    && chown -R opendkim:postfix /var/spool/postfix/opendkim \
+    && chown -R opendmarc:postfix /var/spool/postfix/opendmarc
+
+# Copy the built application
+COPY --from=builder /build/happyDeliver /usr/local/bin/happyDeliver
+RUN chmod +x /usr/local/bin/happyDeliver
+
+# Copy configuration files
+COPY docker/postfix/ /etc/postfix/
+COPY docker/opendkim/ /etc/opendkim/
+COPY docker/opendmarc/ /etc/opendmarc/
+COPY docker/spamassassin/ /etc/mail/spamassassin/
+COPY docker/supervisor/ /etc/supervisor/
+COPY docker/entrypoint.sh /entrypoint.sh
+
+RUN chmod +x /entrypoint.sh
+
+# Expose ports
+# 25 - SMTP
+# 8080 - API server
+EXPOSE 25 8080
+
+# Default configuration
+ENV HAPPYDELIVER_DATABASE_TYPE=sqlite HAPPYDELIVER_DATABASE_DSN=/var/lib/happydeliver/happydeliver.db HAPPYDELIVER_DOMAIN=happydeliver.local HAPPYDELIVER_ADDRESS_PREFIX=test- HAPPYDELIVER_DNS_TIMEOUT=5s HAPPYDELIVER_HTTP_TIMEOUT=10s HAPPYDELIVER_RBL=zen.spamhaus.org,bl.spamcop.net,b.barracudacentral.org,dnsbl.sorbs.net,dnsbl-1.uceprotect.net,bl.mailspike.net
+
+# Volume for persistent data
+VOLUME ["/var/lib/happydeliver", "/var/log/happydeliver"]
+
+# Set entrypoint
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["supervisord", "-c", "/etc/supervisor/supervisord.conf"]
diff --git a/README.md b/README.md
index 6ea16aa..93c1c43 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,62 @@ An open-source email deliverability testing platform that analyzes test emails a
 
 ## Quick Start
 
-### 1. Build
+### With Docker (Recommended)
+
+The easiest way to run happyDeliver is using the all-in-one Docker container that includes Postfix, OpenDKIM, OpenDMARC, SpamAssassin, and the happyDeliver application.
+
+#### What's included in the Docker container:
+
+- **Postfix MTA**: Receives emails on port 25
+- **OpenDKIM**: DKIM signature verification
+- **OpenDMARC**: DMARC policy validation
+- **SpamAssassin**: Spam scoring and analysis
+- **happyDeliver API**: REST API server on port 8080
+- **SQLite Database**: Persistent storage for tests and reports
+
+#### 1. Using docker-compose
+
+```bash
+# Clone the repository
+git clone https://git.nemunai.re/happyDomain/happyDeliver.git
+cd happydeliver
+
+# Edit docker-compose.yml to set your domain
+# Change HAPPYDELIVER_DOMAIN and HOSTNAME environment variables
+
+# Build and start
+docker-compose up -d
+
+# View logs
+docker-compose logs -f
+
+# Stop
+docker-compose down
+```
+
+The API will be available at `http://localhost:8080` and SMTP at `localhost:25`.
+
+#### 2. Using docker build directly
+
+```bash
+# Build the image
+docker build -t happydeliver:latest .
+
+# Run the container
+docker run -d \
+  --name happydeliver \
+  -p 25:25 \
+  -p 8080:8080 \
+  -e HAPPYDELIVER_DOMAIN=yourdomain.com \
+  -e HOSTNAME=mail.yourdomain.com \
+  -v $(pwd)/data:/var/lib/happydeliver \
+  -v $(pwd)/logs:/var/log/happydeliver \
+  happydeliver:latest
+```
+
+### Manual Build
+
+#### 1. Build
 
 ```bash
 go generate
@@ -28,7 +83,7 @@ go build -o happyDeliver ./cmd/happyDeliver
 
 The server will start on `http://localhost:8080` by default.
 
-### 3. Integrate with your existing e-mail setup
+#### 3. Integrate with your existing e-mail setup
 
 It is expected your setup annotate the email with eg. opendkim, spamassassin, ...
 happyDeliver will not perform thoses checks, it relies instead on standard software to have real world annotations.
@@ -84,7 +139,7 @@ Add the following line in your `/etc/postfix/aliases`:
 
 Note that the recipient address has to be present in header.
 
-### 4. Create a Test
+#### 4. Create a Test
 
 ```bash
 curl -X POST http://localhost:8080/api/test
@@ -100,11 +155,11 @@ Response:
 }
 ```
 
-### 5. Send Test Email
+#### 5. Send Test Email
 
 Send a test email to the address provided (you'll need to configure your MTA to route emails to the analyzer - see MTA Integration below).
 
-### 6. Get Report
+#### 6. Get Report
 
 ```bash
 curl http://localhost:8080/api/report/550e8400-e29b-41d4-a716-446655440000
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..4ba64c0
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,40 @@
+services:
+  happydeliver:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: happydeliver:latest
+    container_name: happydeliver
+    hostname: mail.happydeliver.local
+
+    environment:
+      # Set your domain and hostname
+      DOMAIN: happydeliver.local
+      HOSTNAME: mail.happydeliver.local
+
+    ports:
+      # SMTP port
+      - "25:25"
+      # API port
+      - "8080:8080"
+
+    volumes:
+      # Persistent database storage
+      - ./data:/var/lib/happydeliver
+      # Log files
+      - ./logs:/var/log/happydeliver
+      # Optional: Override config
+      # - ./custom-config.yaml:/etc/happydeliver/config.yaml
+
+    restart: unless-stopped
+
+    healthcheck:
+      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:8080/api/status"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+
+volumes:
+  data:
+  logs:
diff --git a/docker/README.md b/docker/README.md
new file mode 100644
index 0000000..45cce6b
--- /dev/null
+++ b/docker/README.md
@@ -0,0 +1,164 @@
+# happyDeliver Docker Configuration
+
+This directory contains all configuration files for the all-in-one Docker container.
+
+## Architecture
+
+The Docker container integrates multiple components:
+
+- **Postfix**: Mail Transfer Agent (MTA) that receives emails on port 25
+- **OpenDKIM**: DKIM signature verification
+- **OpenDMARC**: DMARC policy validation
+- **SpamAssassin**: Spam scoring and content analysis
+- **happyDeliver**: Go application (API server + email analyzer)
+- **Supervisor**: Process manager that runs all services
+
+## Directory Structure
+
+```
+docker/
+├── postfix/
+│   ├── main.cf              # Postfix main configuration
+│   ├── master.cf            # Postfix service definitions
+│   └── transport_maps       # Email routing rules
+├── opendkim/
+│   └── opendkim.conf        # DKIM verification config
+├── opendmarc/
+│   └── opendmarc.conf       # DMARC validation config
+├── spamassassin/
+│   └── local.cf             # SpamAssassin rules and scoring
+├── supervisor/
+│   └── supervisord.conf     # Supervisor service definitions
+├── entrypoint.sh            # Container initialization script
+└── config.docker.yaml       # happyDeliver default config
+```
+
+## Configuration Details
+
+### Postfix (postfix/)
+
+**main.cf**: Core Postfix settings
+- Configures hostname, domain, and network interfaces
+- Sets up milter integration for OpenDKIM and OpenDMARC
+- Configures SPF policy checking
+- Routes emails through SpamAssassin content filter
+- Uses transport_maps to route test emails to happyDeliver
+
+**master.cf**: Service definitions
+- Defines SMTP service with content filtering
+- Sets up SPF policy service (postfix-policyd-spf-perl)
+- Configures SpamAssassin content filter
+- Defines happydeliver pipe for email analysis
+
+**transport_maps**: PCRE-based routing
+- Matches test-UUID@domain emails
+- Routes them to the happydeliver pipe
+
+### OpenDKIM (opendkim/)
+
+**opendkim.conf**: DKIM verification settings
+- Operates in verification-only mode
+- Adds Authentication-Results headers
+- Socket communication with Postfix via milter
+- 5-second DNS timeout
+
+### OpenDMARC (opendmarc/)
+
+**opendmarc.conf**: DMARC validation settings
+- Validates DMARC policies
+- Adds results to Authentication-Results headers
+- Does not reject emails (analysis mode only)
+- Socket communication with Postfix via milter
+
+### SpamAssassin (spamassassin/)
+
+**local.cf**: Spam detection rules
+- Enables network tests (RBL checks)
+- SPF and DKIM checking
+- Required score: 5.0 (standard threshold)
+- Adds detailed spam report headers
+- 5-second RBL timeout
+
+### Supervisor (supervisor/)
+
+**supervisord.conf**: Service orchestration
+- Runs all services as daemons
+- Start order: OpenDKIM → OpenDMARC → SpamAssassin → Postfix → API
+- Automatic restart on failure
+- Centralized logging
+
+### Entrypoint Script (entrypoint.sh)
+
+Initialization script that:
+1. Creates required directories and sets permissions
+2. Replaces configuration placeholders with environment variables
+3. Initializes Postfix (aliases, transport maps)
+4. Updates SpamAssassin rules
+5. Starts Supervisor to launch all services
+
+### happyDeliver Config (config.docker.yaml)
+
+Default configuration for the Docker environment:
+- API server on 0.0.0.0:8080
+- SQLite database at /var/lib/happydeliver/happydeliver.db
+- Configurable domain for test emails
+- RBL servers for blacklist checking
+- Timeouts for DNS and HTTP checks
+
+## Environment Variables
+
+The container accepts these environment variables:
+
+- `DOMAIN`: Email domain for test addresses (default: happydeliver.local)
+- `HOSTNAME`: Container hostname (default: mail.happydeliver.local)
+
+Example:
+```bash
+docker run -e DOMAIN=example.com -e HOSTNAME=mail.example.com ...
+```
+
+## Volumes
+
+**Required volumes:**
+- `/var/lib/happydeliver`: Database and persistent data
+- `/var/log/happydeliver`: Log files from all services
+
+**Optional volumes:**
+- `/etc/happydeliver/config.yaml`: Custom configuration file
+
+## Ports
+
+- **25**: SMTP (Postfix)
+- **8080**: HTTP API (happyDeliver)
+
+## Service Startup Order
+
+Supervisor ensures services start in the correct order:
+
+1. **OpenDKIM** (priority 10): DKIM verification milter
+2. **OpenDMARC** (priority 11): DMARC validation milter
+3. **SpamAssassin** (priority 12): Spam scoring daemon
+4. **Postfix** (priority 20): MTA that uses the above services
+5. **happyDeliver API** (priority 30): REST API server
+
+## Email Processing Flow
+
+1. Email arrives at Postfix on port 25
+2. Postfix sends to OpenDKIM milter
+   - Verifies DKIM signature
+   - Adds `Authentication-Results: ... dkim=pass/fail`
+3. Postfix sends to OpenDMARC milter
+   - Validates DMARC policy
+   - Adds `Authentication-Results: ... dmarc=pass/fail`
+4. Postfix routes through SpamAssassin content filter
+   - Checks SPF record
+   - Scores email for spam
+   - Adds `X-Spam-Status` and `X-Spam-Report` headers
+5. Postfix checks transport_maps
+   - If recipient matches test-UUID pattern, route to happydeliver pipe
+6. happyDeliver analyzer receives email
+   - Extracts test ID from recipient
+   - Parses all headers added by filters
+   - Performs additional analysis (DNS, RBL, content)
+   - Generates deliverability score
+   - Stores report in database
diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
new file mode 100644
index 0000000..445602d
--- /dev/null
+++ b/docker/entrypoint.sh
@@ -0,0 +1,66 @@
+#!/bin/bash
+set -e
+
+echo "Starting happyDeliver container..."
+
+# Get environment variables with defaults
+HOSTNAME="${HOSTNAME:-mail.happydeliver.local}"
+HAPPYDELIVER_DOMAIN="${HAPPYDELIVER_DOMAIN:-happydeliver.local}"
+
+echo "Hostname: $HOSTNAME"
+echo "Domain: $HAPPYDELIVER_DOMAIN"
+
+# Create runtime directories
+mkdir -p /var/run/opendkim /var/run/opendmarc
+chown opendkim:postfix /var/run/opendkim
+chown opendmarc:postfix /var/run/opendmarc
+
+# Create socket directories
+mkdir -p /var/spool/postfix/opendkim /var/spool/postfix/opendmarc
+chown opendkim:postfix /var/spool/postfix/opendkim
+chown opendmarc:postfix /var/spool/postfix/opendmarc
+chmod 750 /var/spool/postfix/opendkim /var/spool/postfix/opendmarc
+
+# Create log directory
+mkdir -p /var/log/happydeliver
+chown happydeliver:happydeliver /var/log/happydeliver
+
+# Replace placeholders in Postfix configuration
+echo "Configuring Postfix..."
+sed -i "s/__HOSTNAME__/${HOSTNAME}/g" /etc/postfix/main.cf
+sed -i "s/__DOMAIN__/${HAPPYDELIVER_DOMAIN}/g" /etc/postfix/main.cf
+
+# Replace placeholders in OpenDMARC configuration
+sed -i "s/__HOSTNAME__/${HOSTNAME}/g" /etc/opendmarc/opendmarc.conf
+
+# Initialize Postfix aliases
+if [ -f /etc/postfix/aliases ]; then
+    echo "Initializing Postfix aliases..."
+    postalias /etc/postfix/aliases || true
+fi
+
+# Compile transport maps
+if [ -f /etc/postfix/transport_maps ]; then
+    echo "Compiling transport maps..."
+    postmap /etc/postfix/transport_maps
+fi
+
+# Update SpamAssassin rules
+echo "Updating SpamAssassin rules..."
+sa-update || echo "SpamAssassin rules update failed (might be first run)"
+
+# Compile SpamAssassin rules
+sa-compile || echo "SpamAssassin compilation skipped"
+
+# Initialize database if it doesn't exist
+if [ ! -f /var/lib/happydeliver/happydeliver.db ]; then
+    echo "Database will be initialized on first API startup..."
+fi
+
+# Set proper permissions
+chown -R happydeliver:happydeliver /var/lib/happydeliver
+
+echo "Configuration complete, starting services..."
+
+# Execute the main command (supervisord)
+exec "$@"
diff --git a/docker/opendkim/opendkim.conf b/docker/opendkim/opendkim.conf
new file mode 100644
index 0000000..8fe2f8c
--- /dev/null
+++ b/docker/opendkim/opendkim.conf
@@ -0,0 +1,39 @@
+# OpenDKIM configuration for happyDeliver
+# Verifies DKIM signatures on incoming emails
+
+# Log to syslog
+Syslog yes
+SyslogSuccess yes
+LogWhy yes
+
+# Run as this user and group
+UserID opendkim:mail
+
+UMask 002
+
+# Socket for Postfix communication
+Socket unix:/var/spool/postfix/opendkim/opendkim.sock
+
+# Process ID file
+PidFile /var/run/opendkim/opendkim.pid
+
+# Operating mode - verify only (not signing)
+Mode v
+
+# Canonicalization methods
+Canonicalization relaxed/simple
+
+# DNS timeout
+DNSTimeout 5
+
+# Add header for verification results
+AlwaysAddARHeader yes
+
+# Accept unsigned mail
+On-NoSignature accept
+
+# Always add Authentication-Results header
+AlwaysAddARHeader yes
+
+# Maximum verification attempts
+MaximumSignaturesToVerify 3
diff --git a/docker/opendmarc/opendmarc.conf b/docker/opendmarc/opendmarc.conf
new file mode 100644
index 0000000..882e11c
--- /dev/null
+++ b/docker/opendmarc/opendmarc.conf
@@ -0,0 +1,41 @@
+# OpenDMARC configuration for happyDeliver
+# Verifies DMARC policies on incoming emails
+
+# Socket for Postfix communication
+Socket unix:/var/spool/postfix/opendmarc/opendmarc.sock
+
+# Process ID file
+PidFile /var/run/opendmarc/opendmarc.pid
+
+# Run as this user and group
+UserID opendmarc:mail
+
+UMask 002
+
+# Syslog configuration
+Syslog true
+SyslogFacility mail
+
+# Ignore authentication results from other hosts
+IgnoreAuthenticatedClients true
+
+# Accept mail even if DMARC fails (we're analyzing, not filtering)
+RejectFailures false
+
+# Trust Authentication-Results headers from localhost only
+TrustedAuthservIDs __HOSTNAME__
+
+# Add DMARC results to Authentication-Results header
+#AddAuthenticationResults true
+
+# DNS timeout
+DNSTimeout 5
+
+# History file (for reporting)
+# HistoryFile /var/spool/opendmarc/opendmarc.dat
+
+# Ignore hosts file
+# IgnoreHosts /etc/opendmarc/ignore.hosts
+
+# Public suffix list
+# PublicSuffixList /usr/share/publicsuffix/public_suffix_list.dat
diff --git a/docker/postfix/aliases b/docker/postfix/aliases
new file mode 100644
index 0000000..e910b5d
--- /dev/null
+++ b/docker/postfix/aliases
@@ -0,0 +1,10 @@
+# Postfix aliases for happyDeliver
+# This file is processed by postalias to create aliases.db
+
+# Standard aliases
+postmaster: root
+abuse: root
+mailer-daemon: postmaster
+
+# Root mail can be redirected if needed
+# root: admin@example.com
diff --git a/docker/postfix/main.cf b/docker/postfix/main.cf
new file mode 100644
index 0000000..913eb57
--- /dev/null
+++ b/docker/postfix/main.cf
@@ -0,0 +1,41 @@
+# Postfix main configuration for happyDeliver
+# This configuration receives emails and routes them through authentication filters
+
+# Basic settings
+compatibility_level = 3.6
+myhostname = __HOSTNAME__
+mydomain = __DOMAIN__
+myorigin = $mydomain
+inet_interfaces = all
+inet_protocols = ipv4
+
+# Recipient settings
+mydestination = $myhostname, localhost.$mydomain, localhost
+mynetworks = 127.0.0.0/8 [::1]/128
+
+# Relay settings - accept mail for our test domain
+relay_domains = $mydomain
+
+# Queue and size limits
+message_size_limit = 10485760
+mailbox_size_limit = 0
+queue_minfree = 50000000
+
+# Transport maps - route test emails to happyDeliver analyzer
+transport_maps = pcre:/etc/postfix/transport_maps
+
+# Authentication milters
+# OpenDKIM for DKIM verification
+milter_default_action = accept
+milter_protocol = 6
+smtpd_milters = unix:/var/spool/postfix/opendkim/opendkim.sock, unix:/var/spool/postfix/opendmarc/opendmarc.sock
+non_smtpd_milters = $smtpd_milters
+
+# SPF policy checking
+smtpd_recipient_restrictions =
+    permit_mynetworks,
+    reject_unauth_destination,
+    check_policy_service unix:private/policy-spf
+
+# Logging
+debug_peer_level = 2
diff --git a/docker/postfix/master.cf b/docker/postfix/master.cf
new file mode 100644
index 0000000..a12b13f
--- /dev/null
+++ b/docker/postfix/master.cf
@@ -0,0 +1,87 @@
+# Postfix master process configuration for happyDeliver
+
+# SMTP service
+smtp      inet  n       -       n       -       -       smtpd
+  -o content_filter=spamassassin
+
+# Pickup service
+pickup    unix  n       -       n       60      1       pickup
+
+# Cleanup service
+cleanup   unix  n       -       n       -       0       cleanup
+
+# Queue manager
+qmgr      unix  n       -       n       300     1       qmgr
+
+# Rewrite service
+rewrite   unix  -       -       n       -       -       trivial-rewrite
+
+# Bounce service
+bounce    unix  -       -       n       -       0       bounce
+
+# Defer service
+defer     unix  -       -       n       -       0       bounce
+
+# Trace service
+trace     unix  -       -       n       -       0       bounce
+
+# Verify service
+verify    unix  -       -       n       -       1       verify
+
+# Flush service
+flush     unix  n       -       n       1000?   0       flush
+
+# Proxymap service
+proxymap  unix  -       -       n       -       -       proxymap
+
+# Proxywrite service
+proxywrite unix -       -       n       -       1       proxymap
+
+# SMTP client
+smtp      unix  -       -       n       -       -       smtp
+
+# Relay service
+relay     unix  -       -       n       -       -       smtp
+
+# Showq service
+showq     unix  n       -       n       -       -       showq
+
+# Error service
+error     unix  -       -       n       -       -       error
+
+# Retry service
+retry     unix  -       -       n       -       -       error
+
+# Discard service
+discard   unix  -       -       n       -       -       discard
+
+# Local delivery
+local     unix  -       n       n       -       -       local
+
+# Virtual delivery
+virtual   unix  -       n       n       -       -       virtual
+
+# LMTP delivery
+lmtp      unix  -       -       n       -       -       lmtp
+
+# Anvil service
+anvil     unix  -       -       n       -       1       anvil
+
+# Scache service
+scache    unix  -       -       n       -       1       scache
+
+# Maildrop service
+maildrop  unix  -       n       n       -       -       pipe
+  flags=DRXhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
+
+# SPF policy service
+policy-spf unix -       n       n       -       0       spawn
+  user=nobody argv=/usr/bin/postfix-policyd-spf-perl
+
+# SpamAssassin content filter
+spamassassin unix -     n       n       -       -       pipe
+  user=mail argv=/usr/bin/spamc -f -e /usr/sbin/sendmail -oi -f ${sender} ${recipient}
+
+# happyDeliver analyzer - receives emails matching transport_maps
+happydeliver unix -     n       n       -       -       pipe
+  flags=DRXhu user=happydeliver argv=/usr/local/bin/happyDeliver analyze -config /etc/happydeliver/config.yaml -recipient ${recipient}
diff --git a/docker/postfix/transport_maps b/docker/postfix/transport_maps
new file mode 100644
index 0000000..c12f4cc
--- /dev/null
+++ b/docker/postfix/transport_maps
@@ -0,0 +1,4 @@
+# Transport map - route test emails to happyDeliver analyzer
+# Pattern: test-<uuid>@domain.com -> happydeliver pipe
+
+/^test-[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}@.*$/  happydeliver:
diff --git a/docker/spamassassin/local.cf b/docker/spamassassin/local.cf
new file mode 100644
index 0000000..c248ef6
--- /dev/null
+++ b/docker/spamassassin/local.cf
@@ -0,0 +1,50 @@
+# SpamAssassin configuration for happyDeliver
+# Scores emails for spam characteristics
+
+# Network tests
+# Enable network tests for RBL checks, Razor, Pyzor, etc.
+use_network_tests 1
+
+# RBL checks
+# Enable DNS-based blacklist checks
+use_rbls 1
+
+# SPF checking
+use_spf 1
+
+# DKIM checking
+use_dkim 1
+
+# Bayes filtering
+# Disable bayes learning (we're not maintaining a persistent spam database)
+use_bayes 0
+bayes_auto_learn 0
+
+# Scoring thresholds
+# Lower thresholds for testing purposes
+required_score 5.0
+
+# Report settings
+# Add detailed spam report to headers
+add_header all Status "_YESNO_, score=_SCORE_ required=_REQD_ tests=_TESTS_ autolearn=_AUTOLEARN_ version=_VERSION_"
+add_header all Level _STARS(*)_
+add_header all Report _REPORT_
+
+# Rewrite subject line
+rewrite_header Subject [SPAM:_SCORE_]
+
+# Whitelisting and blacklisting
+# Accept all mail for analysis (don't reject)
+skip_rbl_checks 0
+
+# Language settings
+# Accept all languages
+ok_languages all
+
+# Network timeout
+rbl_timeout 5
+
+# User preferences
+# Don't use user-specific rules
+user_scores_dsn_timeout 3
+user_scores_sql_override 0
diff --git a/docker/supervisor/supervisord.conf b/docker/supervisor/supervisord.conf
new file mode 100644
index 0000000..1a0666e
--- /dev/null
+++ b/docker/supervisor/supervisord.conf
@@ -0,0 +1,76 @@
+[supervisord]
+nodaemon=true
+user=root
+logfile=/var/log/happydeliver/supervisord.log
+pidfile=/run/supervisord.pid
+loglevel=info
+
+[unix_http_server]
+file=/run/supervisord.sock
+chmod=0700
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
+[supervisorctl]
+serverurl=unix:///run/supervisord.sock
+
+# syslogd service
+[program:syslogd]
+command=/sbin/syslogd -n
+autostart=true
+autorestart=true
+priority=9
+
+# OpenDKIM service
+[program:opendkim]
+command=/usr/sbin/opendkim -f -x /etc/opendkim/opendkim.conf
+autostart=true
+autorestart=true
+priority=10
+stdout_logfile=/var/log/happydeliver/opendkim.log
+stderr_logfile=/var/log/happydeliver/opendkim_error.log
+user=opendkim
+group=mail
+
+# OpenDMARC service
+[program:opendmarc]
+command=/usr/sbin/opendmarc -f -c /etc/opendmarc/opendmarc.conf
+autostart=true
+autorestart=true
+priority=11
+stdout_logfile=/var/log/happydeliver/opendmarc.log
+stderr_logfile=/var/log/happydeliver/opendmarc_error.log
+user=opendmarc
+group=mail
+
+# SpamAssassin daemon
+[program:spamd]
+command=/usr/sbin/spamd --max-children 5 --helper-home-dir /var/lib/spamassassin --syslog stderr --pidfile /var/run/spamd.pid
+autostart=true
+autorestart=true
+priority=12
+stdout_logfile=/var/log/happydeliver/spamd.log
+stderr_logfile=/var/log/happydeliver/spamd_error.log
+user=root
+
+# Postfix service
+[program:postfix]
+command=/usr/sbin/postfix start-fg
+autostart=true
+autorestart=true
+priority=20
+stdout_logfile=/var/log/happydeliver/postfix.log
+stderr_logfile=/var/log/happydeliver/postfix_error.log
+user=root
+
+# happyDeliver API server
+[program:happydeliver-api]
+command=/usr/local/bin/happyDeliver server -config /etc/happydeliver/config.yaml
+autostart=true
+autorestart=true
+priority=30
+stdout_logfile=/var/log/happydeliver/api.log
+stderr_logfile=/var/log/happydeliver/api_error.log
+user=happydeliver
+environment=GIN_MODE="release"