fix: added Samba

Signed-off-by: Andriy Kalashnykov <AndriyKalashnykov@gmail.com>

readme.md

@@ -75,3 +75,11 @@ open https://localhost:6443/
 ```bash
 ./scripts/search-apacheds.sh
 ```
+
+## Samba aka Active Directory
+
+```bash
+cd samba
+docker build -t dev-ad -f Dockerfile .
+docker run --name dev-ad --hostname ak --privileged -p 636:636 -e SMB_ADMIN_PASSWORD=admin123! -v $PWD/:/opt/ad-scripts -v $PWD/samba-data:/var/lib/samba dev-ad
+```

samba/Dockerfile

@@ -0,0 +1,13 @@
+FROM ubuntu:20.04
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install samba krb5-config winbind smbclient 
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install iproute2
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install openssl
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install vim
+
+RUN rm /etc/krb5.conf
+RUN mkdir -p /opt/ad-scripts
+
+WORKDIR /opt/ad-scripts
+
+CMD chmod +x *.sh && ./samba-ad-setup.sh && ./samba-ad-run.sh

samba/samba-ad-run.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+[ -f /var/lib/samba/.setup ] || {
+    >&2 echo "[ERROR] Samba is not setup yet, which should happen automatically. Look for errors!"
+    exit 127
+}
+
+samba -i -s /var/lib/samba/private/smb.conf

samba/samba-ad-setup.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -e
+
+info () {
+    echo "[INFO] $@"
+}
+
+info "Running setup"
+
+# Check if samba is setup
+[ -f /var/lib/samba/.setup ] && info "Already setup..." && exit 0
+
+info "Provisioning domain controller..."
+
+info "Given admin password: ${SMB_ADMIN_PASSWORD}"
+
+rm /etc/samba/smb.conf
+
+samba-tool domain provision\
+ --server-role=dc\
+ --use-rfc2307\
+ --dns-backend=SAMBA_INTERNAL\
+ --realm=`hostname`\
+ --domain=DEV-AD\
+ --adminpass=${SMB_ADMIN_PASSWORD}
+
+mv /etc/samba/smb.conf /var/lib/samba/private/smb.conf
+
+touch /var/lib/samba/.setup