From f0e1c566209db08fe24c6335bfa00833a9742297 Mon Sep 17 00:00:00 2001
From: Alton Johnson <alton@vonahi.io>
Date: Mon, 28 Nov 2022 22:43:21 -0500
Subject: [PATCH 1/4] Added Dockerfile

---
 Dockerfile | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..7d5bc98
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM ubuntu:latest
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+COPY . .
+
+RUN apt update && \
+  apt install python3-pip python-is-python3 -y && \
+  pip install -r requirements.txt
+
+# Run ./sublist3r plus arguments passed by docker run
+ENTRYPOINT ["python3", "sublist3r.py"]

From 1516a4ecd3fbf35e5573511a0d6c7941b9068e90 Mon Sep 17 00:00:00 2001
From: Alton Johnson <alton@vonahi.io>
Date: Mon, 28 Nov 2022 22:44:24 -0500
Subject: [PATCH 2/4] Added Dockerfile

---
 Dockerfile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7d5bc98..c647fb4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,5 +8,4 @@ RUN apt update && \
   apt install python3-pip python-is-python3 -y && \
   pip install -r requirements.txt
 
-# Run ./sublist3r plus arguments passed by docker run
 ENTRYPOINT ["python3", "sublist3r.py"]

From 8dfbb2c70bd7e5eb70b1dc43d3d285cc552d72c5 Mon Sep 17 00:00:00 2001
From: Alton Johnson <alton@vonahi.io>
Date: Mon, 28 Nov 2022 22:54:11 -0500
Subject: [PATCH 3/4] Added Dockerfile

---
 Dockerfile | 8 ++------
 README.md  | 8 ++++++++
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c647fb4..df62d60 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,7 @@
-FROM ubuntu:latest
-
-ARG DEBIAN_FRONTEND=noninteractive
+FROM python:alpine
 
 COPY . .
 
-RUN apt update && \
-  apt install python3-pip python-is-python3 -y && \
-  pip install -r requirements.txt
+RUN pip install -r requirements.txt
 
 ENTRYPOINT ["python3", "sublist3r.py"]
diff --git a/README.md b/README.md
index c860b29..48a6e6c 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,13 @@ Sublist3r is a python tool designed to enumerate subdomains of websites using OS
 git clone https://github.com/aboul3la/Sublist3r.git
 ```
 
+## Build and run via docker
+
+```
+docker build . -t sublist3r
+docker run --rm -it sublist3r -d example.com
+```
+
 ## Recommended Python Version:
 
 Sublist3r currently supports **Python 2** and **Python 3**.
@@ -174,6 +181,7 @@ Sublist3r is licensed under the GNU GPL license. take a look at the [LICENSE](ht
 
 * [TheRook](https://github.com/TheRook) - The bruteforce module was based on his script **subbrute**. 
 * [Bitquark](https://github.com/bitquark) - The Subbrute's wordlist was based on his research **dnspop**. 
+* [altjx](https://github.com/altjx) - Contributed with Dockerfile. 
 
 ## Thanks
 

From 44af617479161ba9d30b473818c87d51ccf37d1b Mon Sep 17 00:00:00 2001
From: Alton Johnson <alton@vonahi.io>
Date: Mon, 28 Nov 2022 22:54:41 -0500
Subject: [PATCH 4/4] Added Dockerfile

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index df62d60..cfed84f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,4 +4,4 @@ COPY . .
 
 RUN pip install -r requirements.txt
 
-ENTRYPOINT ["python3", "sublist3r.py"]
+ENTRYPOINT ["python", "sublist3r.py"]