4 files changed, 90 insertions, 0 deletions
diff --git a/al.getcryst.crystal/README.md b/al.getcryst.crystal/README.md
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index 0000000..03c6058
--- /dev/null
+++ b/al.getcryst.crystal/README.md
@@ -0,0 +1,3 @@
+# [Crystal Linux](https://getcryst.al)
+
+It's a crystal proot, works very well, heavily based on https://github.com/flathub/io.github.paledega.alpine-rootfs
diff --git a/al.getcryst.crystal/al.getcryst.crystal.yml b/al.getcryst.crystal/al.getcryst.crystal.yml
new file mode 100644
index 0000000..3ce9348
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+++ b/al.getcryst.crystal/al.getcryst.crystal.yml
@@ -0,0 +1,54 @@
+app-id: al.getcryst.crystal
+runtime: org.freedesktop.Platform
+runtime-version: '22.08'
+sdk: org.freedesktop.Sdk
+command: crystal
+
+finish-args:
+  - --socket=fallback-x11
+  - --socket=wayland
+  - --share=network
+  - --share=ipc
+  - --device=dri
+  - --socket=pulseaudio
+  - --allow=devel
+
+modules:
+  - name: talloc
+    buildsystem: autotools
+    sources:
+      - type: archive
+        url: https://www.samba.org/ftp/talloc/talloc-2.3.4.tar.gz
+        sha256: 179f9ebe265e67e4ab2c26cad2b7de4b6a77c6c212f966903382869f06be6505
+
+  - name: proot
+    buildsystem: simple
+    build-commands:
+      - mv uthash/src/* src
+      - make -C src proot
+      - install -d /app/lib
+      - install -Dm755 src/proot -t /app/bin
+    sources:
+      - type: archive
+        url: https://github.com/troydhanson/uthash/archive/refs/tags/v2.3.0.tar.gz
+        sha256: e10382ab75518bad8319eb922ad04f907cb20cccb451a3aa980c9d005e661acc
+        dest: uthash
+      - type: git
+        url: https://github.com/termux/proot
+        commit: 5c462a6ecfddd629b1439f38fbb61216d6fcb359
+
+  - name: crystal
+    buildsystem: simple
+    sources:
+      - type: file
+        path: ./crystal.sh
+      - type: file
+        path: ./crystal.desktop
+      - type: file
+        url: https://github.com/crystal-linux/iso/releases/download/09-13-22-16-25/crystal-rootfs-09-13-22-16-25-x86_64.tar.gz
+        sha256: 487ddb1df4457adbb3df1b34490ca1000eaa15206d6684a513a2306598d91d00
+    build-commands:
+      - install -Dm755 crystal.sh /app/bin/crystal
+      - install -Dm755 crystal.desktop /app/share/applications/al.getcryst.crystal
+      - install -Dm755 crystal-rootfs-*.tar.gz /app/crystal.tar.gz
+
diff --git a/al.getcryst.crystal/crystal.desktop b/al.getcryst.crystal/crystal.desktop
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index 0000000..e9040c9
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+++ b/al.getcryst.crystal/crystal.desktop
@@ -0,0 +1,10 @@
+ktop Entry]
+Type=Application
+Version=1.0
+Name=Crystal
+GenericName=Crystal Linux
+Comment=Crystal Linux proot
+Exec=crystal
+Icon=al.getcryst.crystal
+Terminal=true
+Categories=System;
diff --git a/al.getcryst.crystal/crystal.sh b/al.getcryst.crystal/crystal.sh
new file mode 100644
index 0000000..39926c3
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+++ b/al.getcryst.crystal/crystal.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+mkdir -p ~/.var/app/al.getcryst.crystal/rootfs
+DESTDIR=$(realpath ~/.var/app/al.getcryst.crystal/rootfs)
+if [[ ! -f ${DESTDIR}/etc/os-release ]]; then
+    rm -rf  ${DESTDIR} || true
+    mkdir -p ${DESTDIR}/{dev,sys,proc}
+    cd ${DESTDIR}
+    tar --exclude dev --exclude sys --exclude proc -xf /app/crystal.tar.gz
+    chown ${USER} -R ${DESTDIR}/root.x86_64
+    chmod 755 -R ${DESTDIR}/root.x86_64
+    mv ${DESTDIR}/root.x86_64/* ${DESTDIR}
+    rm -rf ${DESTDIR}root.x86_64
+    cat /etc/resolv.conf > ${DESTDIR}/etc/resolv.conf
+    echo "crystal" > ${DESTDIR}/etc/hostname
+fi
+if [[ $1 == "" ]]; then
+    cmd="/bin/bash"
+fi
+exec env -i /app/bin/proot -r ${DESTDIR}/ -w / -0 -b /dev -b /sys -b /proc -b /run /bin/sh -c "
+	export PULSE_SERVER=127.0.0.1
+	export USER=root 
+	. /etc/profile
+	exec $cmd $@"