From e1b018c3332f5aefb01e46a4a0ea1209cf0c45ee Mon Sep 17 00:00:00 2001
From: Alex Babrykovich <abobrikovich@gmail.com>
Date: Sun, 24 Sep 2023 11:39:09 +0200
Subject: [PATCH] [skip ci] Docker: allow skip MinecraftClient download if
 MCC_SKIP_REDOWNLOAD (#2591)

defined

Really useful during development/testing docker.
Simply pass MCC_SKIP_REDOWNLOAD
---
 Docker/start-latest.sh | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/Docker/start-latest.sh b/Docker/start-latest.sh
index c05f4bbd..02d4532b 100644
--- a/Docker/start-latest.sh
+++ b/Docker/start-latest.sh
@@ -2,21 +2,27 @@
 
 cd /opt/data || exit 1
 
-# Use the provided version tag or get the latest release tag
-RELEASE_TAG=${MCC_VERSION:-$(curl -s -v https://github.com/MCCTeam/Minecraft-Console-Client/releases/latest 2>&1 | grep -i location: | tr -d '\r' | cut -d/ -f8)}
+if [ -e "./MinecraftClient" -a -n "$MCC_SKIP_REDOWNLOAD" ]; then
+  echo "Skip re-download MinecraftClient"
+else
+  # Use the provided version tag or get the latest release tag
+  RELEASE_TAG=${MCC_VERSION:-$(curl -s -v https://github.com/MCCTeam/Minecraft-Console-Client/releases/latest 2>&1 | grep -i location: | tr -d '\r' | cut -d/ -f8)}
 
-# Delete the old build
-[ -e MinecraftClient-linux.zip ] && rm -- MinecraftClient-linux.zip
-[ -e MinecraftClient ] && rm -- MinecraftClient
+  # Delete the old build
+  [ -e MinecraftClient-linux.zip ] && rm -- MinecraftClient-linux.zip
+  [ -e MinecraftClient ] && rm -- MinecraftClient
 
-# Download the specified build or the latest one
-curl -L https://github.com/MCCTeam/Minecraft-Console-Client/releases/download/${RELEASE_TAG}/MinecraftClient-linux.zip --output MinecraftClient-linux.zip
+  echo "Donwloading MinecraftClient for ${RELEASE_TAG}"
 
-# Unzip it
-unzip MinecraftClient-linux.zip
+  # Download the specified build or the latest one
+  curl -L https://github.com/MCCTeam/Minecraft-Console-Client/releases/download/${RELEASE_TAG}/MinecraftClient-linux.zip --output MinecraftClient-linux.zip
 
-# Remove the ZIP
-rm -- MinecraftClient-linux.zip
+  # Unzip it
+  unzip MinecraftClient-linux.zip
+
+  # Remove the ZIP
+  rm -- MinecraftClient-linux.zip
+fi
 
 # Set Executable
 chmod +x ./MinecraftClient