From 910060cb6efb9a2fdc6ff18f86eaf04dfb77e788 Mon Sep 17 00:00:00 2001
From: Luke Cottage <johntitorwastaken@gmail.com>
Date: Sun, 28 Feb 2021 13:29:51 +0100
Subject: [PATCH 1/3] [no refs]: containerized mcrcon

---
 Dockerfile | 17 +++++++++++++++++
 README.md  | 21 +++++++++++++++++++++
 docker.env |  4 ++++
 docker.sh  |  4 ++++
 4 files changed, 46 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 docker.env
 create mode 100755 docker.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..7ef2914
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,17 @@
+FROM gcc:10
+
+# Default variables (see docker.env and README.md) - get latest mcrcon version
+ENV MCRCON_BIN_URL=https://github.com/Tiiffi/mcrcon/releases/download/v0.7.1/mcrcon-0.7.1-linux-x86-64.tar.gz
+ARG MCRCON_HOST=localhost
+ARG MCRCON_PORT=25575
+ARG MCRCON_PASS
+
+RUN apt-get update && apt-get -y install wget tar make musl-dev && rm -rf /var/lib/apt/lists/*
+
+ADD ./* /tmp/
+
+WORKDIR /tmp
+RUN make && make install && rm -rf /tmp/*
+
+WORKDIR /
+ENTRYPOINT ["mcrcon"]
diff --git a/README.md b/README.md
index 300695a..d2ee0b3 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,27 @@ MCRCON_HOST
 MCRCON_PORT
 MCRCON_PASS
 ```
+
+#### Docker usage
+
+_See "Usage" for commands._
+
+If you want use rcon with docker, you can do it via script [docker.sh](./docker.sh): it will start an interactive rcon terminal.
+Before starting the script, make you sure to edit properly the [env file](./docker.env) with your arguments.
+
+```
+./docker.sh
+```
+
+Instead, if you want use it as oneshot command, after build you can launch it like below reported:
+
+```
+docker run -it --rm --env-file docker.env tiiffi/mcrcon:latest "say Hello Minecraft World"
+```
+
+Note: `--rm` arguments helps you to clean docker workspace
+
+
 ###### Notes:
 - mcrcon will start in terminal mode if no commands are given
 - Command-line options will override environment variables
diff --git a/docker.env b/docker.env
new file mode 100644
index 0000000..7e53081
--- /dev/null
+++ b/docker.env
@@ -0,0 +1,4 @@
+MCRCON_BIN_URL=https://github.com/Tiiffi/mcrcon/releases/download/v0.7.1/mcrcon-0.7.1-linux-x86-64.tar.gz
+MCRCON_HOST=localhost
+MCRCON_PORT=25575
+MCRCON_PASS=CHANGE_ME
diff --git a/docker.sh b/docker.sh
new file mode 100755
index 0000000..93b0cfd
--- /dev/null
+++ b/docker.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+docker build -t tiiffi/mcrcon:latest .
+docker run -it --rm --env-file docker.env tiiffi/mcrcon:latest

From b747e9d57ba3f3f92becb2520ce500163e22d69a Mon Sep 17 00:00:00 2001
From: Luke Cottage <johntitorwastaken@gmail.com>
Date: Sun, 28 Feb 2021 13:35:13 +0100
Subject: [PATCH 2/3] [no refs]: containerized mcrcon - removing unused envs

---
 Dockerfile | 1 -
 docker.env | 1 -
 2 files changed, 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 7ef2914..a04524f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
 FROM gcc:10
 
 # Default variables (see docker.env and README.md) - get latest mcrcon version
-ENV MCRCON_BIN_URL=https://github.com/Tiiffi/mcrcon/releases/download/v0.7.1/mcrcon-0.7.1-linux-x86-64.tar.gz
 ARG MCRCON_HOST=localhost
 ARG MCRCON_PORT=25575
 ARG MCRCON_PASS
diff --git a/docker.env b/docker.env
index 7e53081..42a1b8c 100644
--- a/docker.env
+++ b/docker.env
@@ -1,4 +1,3 @@
-MCRCON_BIN_URL=https://github.com/Tiiffi/mcrcon/releases/download/v0.7.1/mcrcon-0.7.1-linux-x86-64.tar.gz
 MCRCON_HOST=localhost
 MCRCON_PORT=25575
 MCRCON_PASS=CHANGE_ME

From c64ee2923ed8c49ebb41ffe5e4dce316565ab3c2 Mon Sep 17 00:00:00 2001
From: Luke Cottage <johntitorwastaken@gmail.com>
Date: Mon, 1 Mar 2021 12:18:39 +0100
Subject: [PATCH 3/3] [no refs]: containerized mcrcon - optmized docker images
 size with alpine (from 1.2GB to 200MB)

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a04524f..864d8b2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
-FROM gcc:10
+FROM alpine:3
 
 # Default variables (see docker.env and README.md) - get latest mcrcon version
 ARG MCRCON_HOST=localhost
 ARG MCRCON_PORT=25575
 ARG MCRCON_PASS
 
-RUN apt-get update && apt-get -y install wget tar make musl-dev && rm -rf /var/lib/apt/lists/*
+RUN apk --update-cache --no-cache add build-base musl-dev
 
 ADD ./* /tmp/