├── Dockerfile
├── docker-compose.yml
└── README.md


/Dockerfile:
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 1 | FROM alpine
 2 | 
 3 | RUN apk add --update \
 4 |     samba-common-tools \
 5 |     samba-client \
 6 |     samba-server \
 7 |     && rm -rf /var/cache/apk/*
 8 | 
 9 | VOLUME ["/etc", "/var/cache/samba", "/var/lib/samba", "/var/log/samba",\
10 |         "/run/samba"]
11 | 
12 | ENTRYPOINT ["smbd", "--foreground", "--debug-stdout", "--no-process-group"]
13 | CMD []
14 | 


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/docker-compose.yml:
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 1 | version: '3.4'
 2 | 
 3 | services:
 4 |   samba:
 5 |     build: .
 6 |     container_name: samba
 7 |     environment:
 8 |       TZ: 'CST6CDT'
 9 |     networks:
10 |       - default
11 |     ports:
12 |       - "137:137/udp"
13 |       - "138:138/udp"
14 |       - "139:139/tcp"
15 |       - "445:445/tcp"
16 |     read_only: true
17 |     tmpfs:
18 |       - /tmp
19 |     restart: unless-stopped
20 |     stdin_open: true
21 |     tty: true
22 |     volumes:
23 |       - /etc/samba:/etc/samba:ro
24 |       - /var/lib/samba:/var/lib/samba
25 |       - /etc/passwd:/etc/passwd:ro
26 |       - /etc/shadow:/etc/shadow:ro
27 |       # - /share1:/share1
28 |       # - /share2:/share2:ro  
29 | 
30 | networks:
31 |   default:
32 | 


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/README.md:
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 1 | # Convert an existing Samba server to Docker
 2 | 
 3 | This Docker Compose configuration can be used to convert an existing
 4 | Samba server over to Docker with little effort. Just edit the
 5 | `docker-compose.yml` file to add your shares, set the timezone
 6 | `TZ` variable if desired, then bring the server up:
 7 | 
 8 |     docker-compose up -d --build
 9 | 
10 | This assumes you have a working Samba installation, with configuration
11 | in `/etc/samba` and library files in `/var/lib/samba`. If the paths
12 | on the host machine are different, just edit them in the Compose file.
13 | 
14 | Based on/inspired by [dperson/samba](https://github.com/dperson/samba),
15 | but modified to work with/convert existing (bare metal) installations
16 | of Samba.
17 | 
18 | ## Blog post
19 | 
20 | Please see my [blog post](https://alexlubbock.com/convert-samba-docker)
21 | for the background behind this implementation, the pros and cons
22 | compared to the [dperson/samba](https://github.com/dperson/samba)
23 | version, and further notes on configuration.
24 | 


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