From 484eac9d1b79b0a77ed4a521a8cba865bba31557 Mon Sep 17 00:00:00 2001
From: Jules Sagot--Gentil <jules@sagot.dev>
Date: Sat, 25 Feb 2023 17:54:33 +0100
Subject: [PATCH] feat: Makefile to build Mobilizon release for Chapril

---
 README.md        | 12 ++++++++++
 build/.gitignore |  3 +++
 build/Makefile   | 59 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 74 insertions(+)
 create mode 100644 build/.gitignore
 create mode 100644 build/Makefile

diff --git a/README.md b/README.md
index 409cc9d..f0d87ef 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,17 @@
 # Mobilizon Chapril Tools
 
+## Build
+
+Le dossier build contient un Makefile permettant de construire la version Chapril de Mobilizon.
+
+```sh
+# Dans le dossier build
+cd build
+
+# Affichez le manuel d'utilisation de ce Makefile
+make help
+```
+
 ## Monitoring
 Surveiller les signes de vie du site depuis Icinga.
 https://icinga.chapril.org
diff --git a/build/.gitignore b/build/.gitignore
new file mode 100644
index 0000000..1e9246a
--- /dev/null
+++ b/build/.gitignore
@@ -0,0 +1,3 @@
+elixir-1.14.1
+mobilizon
+dist
\ No newline at end of file
diff --git a/build/Makefile b/build/Makefile
new file mode 100644
index 0000000..76d5500
--- /dev/null
+++ b/build/Makefile
@@ -0,0 +1,59 @@
+dist:
+	mkdir -p dist
+
+# Debian packages required for build
+install-build-tools:
+	apt install erlang build-essential curl unzip openssl git cmake file
+
+# Elixir
+elixir-1.14.1: dist
+	wget https://codeload.github.com/elixir-lang/elixir/tar.gz/refs/tags/v1.14.1 \
+		-O elixir-1.14.1.tar.gz
+	tar zxf elixir-1.14.1.tar.gz
+	rm elixir-1.14.1.tar.gz
+
+build-elixir: elixir-1.14.1
+	make -C elixir-1.14.1 -j$(shell nproc --ignore=1)
+	make -C elixir-1.14.1 Precompiled.zip
+	mv elixir-1.14.1/Precompiled.zip dist/elixir-1.14.1.zip
+
+install-elixir: build-elixir
+	make -C elixir-1.14.1 install
+	/usr/local/bin/elixir --version
+
+# NodeJS
+node-v18.12.1-linux-x64.tar.xz: dist
+	wget --inet4-only https://nodejs.org/dist/v18.12.1/node-v18.12.1-linux-x64.tar.xz \
+		-O dist/node-v18.12.1-linux-x64.tar.xz
+
+install-nodejs: node-v18.12.1-linux-x64.tar.xz
+	tar --directory=/usr/local/ \
+		--strip-components=1 \
+		-Jxf $(shell pwd)/dist/node-v18.12.1-linux-x64.tar.xz
+	/usr/local/bin/node --version
+
+# Mobilizon
+build-release: dist
+	git clone \
+		--branch chapril-v3 \
+		https://forge.april.org/Chapril/mobilizon.chapril.org-mobilizon.git \
+		mobilizon
+	make -C mobilizon release
+	mv mobilizon/*.tar.gz dist/
+
+# Show results
+list-built-packages:
+	ls -l dist
+
+clean:
+	rm node-v18.12.1-linux-x64.tar.xz
+
+help:
+	@echo To compile and release, Mobilizon you need to install build tools
+	@echo Run \`sudo make install-build-tools install-elixir install-nodejs\`
+	@echo
+	@echo You are now able to compile and package Mobilizon
+	@echo Run \`make build-release\`
+	@echo
+	@echo The resulting packages will be located under dist.
+	@echo Run \`make list-built-packages\` to see them