From 4d4a46f1679bf7cac4dcfbc0221ae01b6e4a59ff Mon Sep 17 00:00:00 2001
From: _ <>
Date: Mon, 9 Nov 2020 01:06:53 +0000
Subject: [PATCH] :whale:

---
 .dockerignore           |  1 +
 .gitignore              |  2 ++
 build-and-minimize.bash | 27 +++++++++++++++++++++++++++
 3 files changed, 30 insertions(+)
 create mode 100755 build-and-minimize.bash

diff --git a/.dockerignore b/.dockerignore
index a26b144..16e1d8d 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,2 +1,3 @@
 /config
+/ptth_latest.tar.gz
 /target
diff --git a/.gitignore b/.gitignore
index d4996e0..932b8d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,5 +3,7 @@
 /*.tar.gz
 /ptth_server.toml
 /ptth_relay.toml
+/ptth_build_L6KLMVS6/
 /target
 /test
+
diff --git a/build-and-minimize.bash b/build-and-minimize.bash
new file mode 100755
index 0000000..155ec58
--- /dev/null
+++ b/build-and-minimize.bash
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+# Use: ./build-and-minimize.bash
+
+# Makes a docker image, saves it as .tar, unpacks the tar, removes
+# the base Debian layer, and repacks it so I can upload to servers a little
+# faster.
+
+TEMP_GIBBERISH="ptth_build_L6KLMVS6"
+TEMP_TAR="$TEMP_GIBBERISH/ptth.tar"
+UPLOADABLE_TAR="$PWD/ptth_latest.tar.gz"
+
+# This is magic and will need to be updated whenever we update the
+# Debian layer.
+
+BOTTOM_LAYER="cec906613726ec32de92af0ec1cd6692c34df78782227f4415cd12c47a264dd4"
+
+mkdir -p "$TEMP_GIBBERISH/ptth"
+
+sudo docker build -t ptth:latest .
+sudo docker image save ptth:latest | pv > "$TEMP_TAR"
+tar -C "$TEMP_GIBBERISH/ptth" -xf "$TEMP_TAR"
+
+rm -rf "$TEMP_GIBBERISH/ptth/$BOTTOM_LAYER"
+
+pushd "$TEMP_GIBBERISH/ptth"
+	tar -czf "$UPLOADABLE_TAR" .
+popd