From 7b67bcf115e2595d375c62ae3038cc9a0ec5b7f5 Mon Sep 17 00:00:00 2001
From: Aaron Fiore <founder@evergreencrypto.co>
Date: Wed, 5 Nov 2025 19:44:42 -0800
Subject: [PATCH] client: Dockerfiles: remote: root: add evergreencrypto/root
 image

Provides C++20 support and a slimmer package (~18% smaller).
---
 .../remote/root/Dockerfile.archlinux          | 77 +++++++++++++++++++
 .../remote/root/docker-compose.yml            | 25 ++++++
 2 files changed, 102 insertions(+)
 create mode 100644 client/Dockerfiles/remote/root/Dockerfile.archlinux
 create mode 100644 client/Dockerfiles/remote/root/docker-compose.yml

diff --git a/client/Dockerfiles/remote/root/Dockerfile.archlinux b/client/Dockerfiles/remote/root/Dockerfile.archlinux
new file mode 100644
index 0000000..9c01431
--- /dev/null
+++ b/client/Dockerfiles/remote/root/Dockerfile.archlinux
@@ -0,0 +1,77 @@
+# docker-finance | modern accounting for the power-user
+#
+# Copyright (C) 2025 Aaron Fiore (Founder, Evergreen Crypto LLC)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+FROM archlinux:base-devel
+
+RUN pacman -Syu \
+  git \
+  --noconfirm --disable-download-timeout
+
+RUN useradd -m -s /bin/bash -r builder
+RUN gpasswd -a builder wheel
+RUN sed -i 's/# %wheel ALL=(ALL:ALL) NOPASSWD: ALL/%wheel ALL=(ALL:ALL) NOPASSWD: ALL/' /etc/sudoers
+
+USER builder
+WORKDIR /home/builder
+RUN git clone --depth=1 https://gitlab.archlinux.org/archlinux/packaging/packages/root -b 6.36.04-6
+
+WORKDIR /home/builder/root
+
+#
+# CMake settings
+#
+
+# Build with C++20 support
+RUN sed -i -e 's/STANDARD 17/STANDARD 20/g' -e 's/c++17/c++20/g' settings.cmake
+
+# Disable TMVA
+RUN sed -i -e 's/tmva ON/tmva OFF/' -e 's/tmva-cpu ON/tmva-cpu OFF/' -e 's/tmva-pymva ON/tmva-pymva OFF/' settings.cmake
+# Disable Fortran
+RUN sed -i -e 's/fortran ON/fortran OFF/' settings.cmake
+# Disable GDML
+RUN sed -i -e 's/gdml ON/gdml OFF/' settings.cmake
+# Disable XRootD
+RUN sed -i -e 's/xrootd ON/xrootd OFF/' settings.cmake
+# Disable WebGUI (not HTTP server)
+RUN sed -i -e 's/webgui ON/webgui OFF/' settings.cmake
+
+# Update final b2sum of settings.cmake
+RUN sed -i 's/ef29766c708426631b50b4d63f036cd4dd0155201a6a7c3d8efe719eb749f41a48b45369ec76688ee3109c4ce118b041a8725a9ec88313e0aa43169f786e1b9d/a618e07bdb2ed24ad203e274bdfd578818e15450533ea0d3adfa52dae52c65be2d7ef92e708a5298b5c252c328aa52f2ab972aa1c51a910af7f44293a336e368/' PKGBUILD
+
+#
+# PKGBUILD
+#
+
+# Remove CUDA build
+RUN sed -i 's/pkgname=(root root-cuda)/pkgname=(root)/' PKGBUILD
+RUN sed -i -e '/build-cuda/d' -e '/package_root-cuda() {/,/}/{/.*/d}' PKGBUILD
+
+# Remove CUDA makedep
+RUN sed -i -E -e '/^  cud(a|nn)$/d' PKGBUILD
+# Remove Fortran makedep
+RUN sed -i -e '/^  gcc-fortran$/d' PKGBUILD
+# Remove XRootD makedep
+RUN sed -i -e '/^  xrootd$/d' PKGBUILD
+# Remove Chromium makedep (WebGUI)
+RUN sed -i -e '/^  chromium$/d' PKGBUILD
+
+# Do not build root debug package
+RUN sed -i "s/options=(\!lto)$/options=('\!debug' '\!lto')/" PKGBUILD
+
+RUN makepkg -sci --noconfirm
+
+# vim: sw=2 sts=2 si ai et
diff --git a/client/Dockerfiles/remote/root/docker-compose.yml b/client/Dockerfiles/remote/root/docker-compose.yml
new file mode 100644
index 0000000..fd0fc91
--- /dev/null
+++ b/client/Dockerfiles/remote/root/docker-compose.yml
@@ -0,0 +1,25 @@
+# docker-finance | modern accounting for the power-user
+#
+# Copyright (C) 2025 Aaron Fiore (Founder, Evergreen Crypto LLC)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+services:
+  archlinux:
+    image: evergreencrypto/root:archlinux
+    container_name: evergreencrypto_root_archlinux
+    build:
+      dockerfile: Dockerfile.archlinux
+
+# vim: sw=2 sts=2 si ai et