From 353383066964676a39652171ac9160b53992e557 Mon Sep 17 00:00:00 2001
From: TheBrokenRail <connor24nolan@live.com>
Date: Sat, 5 Dec 2020 17:02:35 -0500
Subject: [PATCH] Set Required Docker Version In DEb Files

---
 debian/client/native/DEBIAN/control |  2 +-
 debian/client/virgl/DEBIAN/control  |  2 +-
 debian/server/DEBIAN/control        |  2 +-
 scripts/package.sh                  | 14 ++++++++++----
 4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/debian/client/native/DEBIAN/control b/debian/client/native/DEBIAN/control
index 8a4fbb5..33b97d8 100644
--- a/debian/client/native/DEBIAN/control
+++ b/debian/client/native/DEBIAN/control
@@ -4,5 +4,5 @@ Maintainer: TheBrokenRail <connor24nolan@live.com>
 Description: Fun with Blocks
 Homepage: https://www.minecraft.net/en-us/edition/pi
 Architecture: all
-Depends: docker.io|docker-ce, docker-compose, zenity, policykit-1, passwd, login, qemu-user-static, binfmt-support
+Depends: ${DEPENDENCIES}
 Conflicts: minecraft-pi-virgl
diff --git a/debian/client/virgl/DEBIAN/control b/debian/client/virgl/DEBIAN/control
index b0af2e4..7429df4 100644
--- a/debian/client/virgl/DEBIAN/control
+++ b/debian/client/virgl/DEBIAN/control
@@ -4,5 +4,5 @@ Maintainer: TheBrokenRail <connor24nolan@live.com>
 Description: Fun with Blocks
 Homepage: https://www.minecraft.net/en-us/edition/pi
 Architecture: all
-Depends: docker.io|docker-ce, docker-compose, virgl-server, zenity, policykit-1, passwd, login, qemu-user-static, binfmt-support
+Depends: ${DEPENDENCIES}, virgl-server
 Conflicts: minecraft-pi-native
diff --git a/debian/server/DEBIAN/control b/debian/server/DEBIAN/control
index 5ca4545..806cf7d 100644
--- a/debian/server/DEBIAN/control
+++ b/debian/server/DEBIAN/control
@@ -4,4 +4,4 @@ Maintainer: TheBrokenRail <connor24nolan@live.com>
 Description: Fun with Blocks
 Homepage: https://www.minecraft.net/en-us/edition/pi
 Architecture: all
-Depends: docker.io|docker-ce, docker-compose, qemu-user-static, binfmt-support
+Depends: ${DEPENDENCIES}
diff --git a/scripts/package.sh b/scripts/package.sh
index 058db6b..c6d49e1 100755
--- a/scripts/package.sh
+++ b/scripts/package.sh
@@ -3,6 +3,11 @@
 # Current Version
 DEB_VERSION='1.0.0'
 
+# Dependencies
+REQUIRED_DOCKER_VERSION='19.03'
+COMMON_DEPENDENCIES="docker.io (>=${REQUIRED_DOCKER_VERSION}) | docker-ce (>=${REQUIRED_DOCKER_VERSION}), libseccomp2 (>=2.4.2), docker-compose, qemu-user-static, binfmt-support"
+CLIENT_DEPENDENCIES="zenity, policykit-1, passwd, login"
+
 set -e
 
 # Docker Messes With SetGID
@@ -16,9 +21,10 @@ mkdir -p out/deb
 rm -rf debian/tmp
 mkdir debian/tmp
 
-# Set Version
-prepare_version() {
+# Prepare DEBIAN/control
+prepare_control() {
     sed -i 's/${VERSION}/'"${DEB_VERSION}.$(date --utc '+%Y%m%d.%H%M')"'/g' "$1/DEBIAN/control"
+    sed -i 's/${DEPENDENCIES}/'"${COMMON_DEPENDENCIES}$2"'/g' "$1/DEBIAN/control"
 }
 
 # Package Client DEBs
@@ -30,7 +36,7 @@ package_client() {
     rsync -r debian/client/common/ "debian/tmp/$1"
     rsync -r "debian/client/$1/" "debian/tmp/$1"
     cp debian/tmp/client-image.tar.gz "debian/tmp/$1/usr/share/minecraft-pi/client/image.tar.gz"
-    prepare_version "debian/tmp/$1"
+    prepare_control "debian/tmp/$1" ", ${CLIENT_DEPENDENCIES}"
     # Build
     dpkg -b "debian/tmp/$1" out/deb
 }
@@ -45,7 +51,7 @@ package_server() {
     # Prepare
     rsync -r debian/server/ debian/tmp/server
     cp debian/tmp/server-image.tar.gz debian/tmp/server/usr/share/minecraft-pi/server/image.tar.gz
-    prepare_version debian/tmp/server
+    prepare_control debian/tmp/server ''
     # Build
     dpkg -b debian/tmp/server out/deb
 }