addpkg: crystal-launcher

- New package for Crystal Launcher.
  Based on the prototype files available in /usr/share/pacman .

5 files changed, 127 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..79179301732a
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,21 @@
+pkgbase = crystal-launcher
+	pkgdesc = A custom Minecraft launcher with its own package system
+	pkgver = 20210809
+	pkgrel = 1
+	url = https://crystal-launcher.net/
+	install = crystal-launcher.install
+	arch = any
+	license = unknown
+	depends = java-runtime=8
+	depends = java-runtime>=16
+	depends = java8-openjfx
+	source = crystal-launcher.jar::http://main.crystal-launcher.pl/releases/other/CrystalLauncher.jar
+	source = crystal-launcher.png::http://main.crystal-launcher.pl/releases/icon.png
+	source = crystal-launcher.sh
+	source = crystal-launcher.desktop
+	sha256sums = cb495e726512a039df6f6d297ba7cfd9ce0b1fe368bad5ba20abe7852d65527a
+	sha256sums = 214f4f12eb772d2ce945723ab7b126b1fb3e78c009f4132d6b0f98ea2270ab0c
+	sha256sums = 6aec5cf9f6ed8a20e138104e0cb9f33c1cbb0798ca00981158b9dbd3c4cc437a
+	sha256sums = ff160d4a4cfe366f0ec806d7eeeac4bfd5e83c3d01afbc22ecc5caa1adb247ef
+
+pkgname = crystal-launcher
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..258047220c66
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,49 @@
+# Maintainer: Giovanni Santini <giovannisantini93@yahoo.it>
+pkgname=crystal-launcher
+pkgver=20210809
+pkgrel=1
+pkgdesc="A custom Minecraft launcher with its own package system"
+arch=(any)
+url="https://crystal-launcher.net/"
+license=('unknown')
+depends=(
+    # For Minecraft >= 1.17
+    "java-runtime=8"
+    # For Minecraft <  1.17
+    "java-runtime>=16"
+    # For client GUI
+    java8-openjfx
+)
+install="$pkgname.install"
+source=("$pkgname.jar::http://main.crystal-launcher.pl/releases/other/CrystalLauncher.jar"
+        "$pkgname.png::http://main.crystal-launcher.pl/releases/icon.png"
+        "$pkgname.sh"
+        "$pkgname.desktop")
+noextract=()
+sha256sums=('cb495e726512a039df6f6d297ba7cfd9ce0b1fe368bad5ba20abe7852d65527a'
+            '214f4f12eb772d2ce945723ab7b126b1fb3e78c009f4132d6b0f98ea2270ab0c'
+            '6aec5cf9f6ed8a20e138104e0cb9f33c1cbb0798ca00981158b9dbd3c4cc437a'
+            'ff160d4a4cfe366f0ec806d7eeeac4bfd5e83c3d01afbc22ecc5caa1adb247ef')
+
+# Adjust this based on the runtimes you will use.
+# The defaults are the one available in the official repositories.
+_jre_16="jre-openjdk"
+_jre_8="jre8-openjdk"
+
+package() {
+    cd "$srcdir"
+
+    mkdir -p "$pkgdir/usr/share/java"
+    cp -v "$pkgname.jar" "$pkgdir/usr/share/java"
+
+    mkdir -p "$pkgdir/usr/bin"
+    # Adjust the JVMs in the script
+    sed -i "$pkgname.sh" -e "s|%JAVA_8%|$_jre_8|" -e "s|%JAVA_16%|$_jre_16|"
+    cp -v  "$pkgname.sh" "$pkgdir/usr/bin/$pkgname"
+
+    mkdir -p "$pkgdir/usr/share/applications"
+    cp -v "$pkgname.desktop" "$pkgdir/usr/share/applications"
+
+    mkdir -p "$pkgdir/usr/share/pixmaps"
+    cp -v "$pkgname.png" "$pkgdir/usr/share/pixmaps"
+}
diff --git a/crystal-launcher.desktop b/crystal-launcher.desktop
new file mode 100644
index 000000000000..8101803e9493
--- /dev/null
+++ b/crystal-launcher.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Crystal Launcher
+GenericName=Crystal Launcher
+Comment=A Minecraft modpack launcher
+Exec=/usr/bin/crystal-launcher
+Icon=crystal-launcher
+Terminal=false
+Type=Application
+Categories=Game;
diff --git a/crystal-launcher.install b/crystal-launcher.install
new file mode 100644
index 000000000000..b964b407222d
--- /dev/null
+++ b/crystal-launcher.install
@@ -0,0 +1,19 @@
+# Based on the prototype here:
+# /usr/share/pacman/proto.install
+
+post_install() {
+    echo "If you would like to configure a specific directory for the launcher files,"
+    echo "write the desired path to the file '.crystalinst' in your home directory."
+    echo
+    echo "An example is:"
+    echo '    echo "/PATH/FOR/LAUNCHER" > $HOME/.crystalinst'
+}
+
+post_remove() {
+    echo "Remember to remove the launcher files!"
+    echo
+    echo "You can see where the files are stored via:"
+    echo '    cat $HOME/.crystalinst'
+    echo "You can then remove the files via:"
+    echo "    rm -rfv /PATH/FOR/LAUNCHER"
+}
diff --git a/crystal-launcher.sh b/crystal-launcher.sh
new file mode 100755
index 000000000000..d58f853eb35d
--- /dev/null
+++ b/crystal-launcher.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+# Based on:
+# https://wiki.archlinux.org/title/Java_package_guidelines
+
+# Force installation in the standard path
+CL_INST_CONF="$HOME/.crystalinst"
+if [ ! -f $CL_INST_CONF ]
+then
+    touch "$CL_INST_CONF"
+    echo  "$HOME/Crystal-Launcher" > "$CL_INST_CONF"
+fi
+
+# At the first time set up the proper JREs in the config file
+JAVA_8="%JAVA_8%"
+JAVA_16="%JAVA_16%"
+
+CL_CONFIG="`cat $CL_INST_CONF`/config.prop"
+if [ ! -f $CL_CONFIG ]
+then
+    touch $CL_CONFIG
+    echo "customjvmdir_v2.path=/usr/lib/jvm/$JAVA_8/jre/bin/java" > "$CL_CONFIG"
+    echo "customjvmdir_v2.use=true"                              >> "$CL_CONFIG"
+    echo "customjvmdir_v3.path=/usr/lib/jvm/$JAVA_16/bin/java"   >> "$CL_CONFIG"
+    echo "customjvmdir_v3.use=true"                              >> "$CL_CONFIG"
+fi
+
+# Run the app correctly
+exec /usr/bin/java -jar '/usr/share/java/crystal-launcher.jar' "$@"
+