From 9454a6e4ba857d95c824826d130b52968d500dbf Mon Sep 17 00:00:00 2001
From: Geoff Bourne <itzgeoff@gmail.com>
Date: Thu, 12 Jan 2023 18:54:53 -0600
Subject: [PATCH] Use parallel downloads for AUTO_CURSEFORGE

---
 Dockerfile                 | 2 +-
 README.md                  | 4 ++++
 scripts/start-deployAutoCF | 6 ++++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 1f09639a6c6..6502c6a223f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -46,7 +46,7 @@ RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
   --var version=0.1.1 --var app=maven-metadata-release --file {{.app}} \
   --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
 
-ARG MC_HELPER_VERSION=1.24.5
+ARG MC_HELPER_VERSION=1.24.7
 ARG MC_HELPER_BASE_URL=https://github.com/itzg/mc-image-helper/releases/download/${MC_HELPER_VERSION}
 RUN curl -fsSL ${MC_HELPER_BASE_URL}/mc-image-helper-${MC_HELPER_VERSION}.tgz \
   | tar -C /usr/share -zxf - \
diff --git a/README.md b/README.md
index a940efe96b7..fd8508f7321 100644
--- a/README.md
+++ b/README.md
@@ -652,6 +652,10 @@ The following two examples both refer to version 1.0.7 of ATM8:
 
 If there are mods that need to be excluded, such as ones that did not properly declare as a client mod via the file's game versions, then they can be excluded by passing a comma or space delimited list of project IDs via `CF_EXLUDE_MODS`
 
+Other configuration available:
+- `CF_PARALLEL_DOWNLOADS` (default is 4): specify how many parallel mod downloads to perform
+- `CF_FORCE_SYNCHRONIZE`: set to "true" to force the inputs and exclusions to be re-evaluated
+
 ### Old approach
 
 Enable this server mode by adding `-e TYPE=CURSEFORGE` to your command-line,
diff --git a/scripts/start-deployAutoCF b/scripts/start-deployAutoCF
index 4887881c7e4..e7cb5eb763b 100644
--- a/scripts/start-deployAutoCF
+++ b/scripts/start-deployAutoCF
@@ -8,6 +8,8 @@ set -eu
 : "${CF_SLUG:=}"
 : "${CF_FILE_ID:=}"
 : "${CF_FILENAME_MATCHER:=}"
+: "${CF_PARALLEL_DOWNLOADS:=4}"
+: "${CF_FORCE_SYNCHRONIZE:=false}"
 
 resultsFile=/data/.install-curseforge.env
 
@@ -28,6 +30,10 @@ fi
 if [[ $CF_FILENAME_MATCHER ]]; then
   args+=(--filename-matcher="$CF_FILENAME_MATCHER")
 fi
+args+=(
+  --parallel-downloads="$CF_PARALLEL_DOWNLOADS"
+  --force-synchronize="$CF_FORCE_SYNCHRONIZE"
+)
 
 defaultModExcludes=(
   363363 # extreme-sound-muffler