Add Debian packaging files #3
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| # Lunatik Packaging | ||
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| This repository contains the Debian packaging files for **Lunatik** — the kernel Lua scripting framework. | ||
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| ## Contents | ||
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| - `debian/` directory with all packaging metadata and scripts | ||
| - DKMS configuration files for building kernel modules dynamically | ||
| - Post-install and helper scripts used during package installation | ||
| - Debian changelog, rules, control files, and other packaging assets | ||
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| ## Submodule Integration with Lunatik | ||
| This repository is intended to be used as a Git submodule within the main Lunatik repository. | ||
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| To clone the main Lunatik repository along with this packaging submodule: | ||
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| ``` | ||
| git clone --recurse-submodules https://github.com/luainkernel/lunatik.git | ||
| ``` | ||
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| If you've already cloned Lunatik without submodules: | ||
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| ``` | ||
| git submodule update --init --recursive | ||
| ``` | ||
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| ## Building the Debian Package | ||
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Collaborator
There was a problem hiding this comment. As a matter of completeness, you should also refer to the lunatik setup here. |
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| Because Debian packaging tools expect the debian/ directory to be at the root, you must first symlink the packaging directory: | ||
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| ``` | ||
| ln -s lunatik_packages/debian ./debian | ||
| ``` | ||
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| Then run the build command: | ||
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| ```bash | ||
| dpkg-buildpackage -us -uc | ||
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marcelstanley marked this conversation as resolved.
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| ``` | ||
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| lunatik (3.6.2-1) unstable; urgency=medium | ||
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| * Lunatik kernel Lua scripting framework for Debian/Ubuntu. | ||
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marcelstanley marked this conversation as resolved.
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| -- Shivam Vashisth <vashisth11shivam@gmail.com> Tue, 01 Jul 2025 19:55:00 +0530 | ||
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| Source: lunatik | ||
| Section: kernel | ||
| Priority: optional | ||
| Maintainer: Shivam Vashisth <vashisth11shivam@gmail.com> | ||
| Build-Depends: debhelper-compat (= 13), dkms | ||
| Standards-Version: 4.6.2 | ||
| Homepage: https://github.com/luainkernel/lunatik | ||
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| Package: lunatik | ||
| Architecture: any | ||
| Depends: ${shlibs:Depends}, ${misc:Depends}, lua5.4 | ||
| Description: User-space tools for the Lunatik kernel module | ||
| This package provides the lunatik CLI tool for interacting with the Lunatik | ||
| kernel module, including running Lua scripts in the kernel and accessing the | ||
| REPL. Intended for kernel developers interested in rapid | ||
| prototyping and scripting within the kernel space. | ||
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| Package: lunatik-dkms | ||
| Architecture: all | ||
| Depends: dkms, ${misc:Depends} | ||
| Provides: lunatik-modules | ||
| Description: DKMS source for the Lunatik kernel modules | ||
| This package provides the source code for the Lunatik kernel modules, | ||
| allowing DKMS to automatically build and install them for each kernel. | ||
| It does not ship prebuilt modules, but builds them locally for each | ||
| installed kernel, ensuring compatibility and easy updates. |
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| Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ | ||
| Upstream-Name: Lunatik | ||
| Source: https://github.com/luainkernel/lunatik | ||
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| Files: * | ||
| Copyright: 2023-2025 Ring Zero Desenvolvimento de Software LTDA | ||
| License: MIT or GPL-2.0-only | ||
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| Files: debian/* | ||
| Copyright: 2025 Shivam Vashisth <vashisth11shivam@gmail.com> | ||
| License: MIT | ||
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| License: MIT | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in the Software without restriction, including without limitation the rights | ||
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| copies of the Software, and to permit persons to whom the Software is | ||
| furnished to do so, subject to the following conditions: | ||
| . | ||
| The above copyright notice and this permission notice shall be included in all | ||
| copies or substantial portions of the Software. | ||
| . | ||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
| SOFTWARE. | ||
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| License: GPL-2.0-only | ||
| On Debian systems, the complete text of the GNU General Public License | ||
| version 2 can be found in "/usr/share/common-licenses/GPL-2". |
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| #!/bin/sh | ||
| set -e | ||
| cd /usr/src/lunatik-#MODULE_VERSION#/ | ||
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Collaborator
There was a problem hiding this comment. It seems Running the post_install script:
/var/lib/dkms/lunatik/3.6.2/source/dkms_post_install.sh: 3: cd: can't cd to /usr/src/lunatik-#MODULE_VERSION#/
depmod......I had to do the following to properly wrap up the installation: cd /usr/src/lunatik-3.6.2/
sudo su
make scripts_install
make ebpf
make ebpf_install
make btf_install
Author
There was a problem hiding this comment. Can you tell me your env and kernel version ?
Collaborator
There was a problem hiding this comment. Here's my env: vboxuser@test-vm:~$ uname -a
Linux test-vm 6.14.0-23-generic #23-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 13 23:02:20 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
vboxuser@test-vm:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 25.04
Release: 25.04
Codename: plucky
vboxuser@test-vm:~/development/luainkernel/lunatik-3.6.2$ git status
HEAD detached at v3.6.2
vboxuser@test-vm:~/development/shivam/lunatik_packages$ git status
On branch fix_dkms_package
Your branch is up to date with 'origin/fix_dkms_package'.
``` |
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| make scripts_install | ||
| make ebpf | ||
| make ebpf_install | ||
| make btf_install | ||
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| lunatik_3.6.2-1_source.buildinfo kernel optional |
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| PACKAGE_NAME="lunatik" | ||
| PACKAGE_VERSION="#MODULE_VERSION#" | ||
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| # Main modules built in root directory | ||
| BUILT_MODULE_NAME[0]="lunatik" | ||
| BUILT_MODULE_NAME[1]="lunatik_run" | ||
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| # Library modules built in lib/ subdirectory | ||
| BUILT_MODULE_NAME[2]="luadevice" | ||
| BUILT_MODULE_NAME[3]="lualinux" | ||
| BUILT_MODULE_NAME[4]="luanotifier" | ||
| BUILT_MODULE_NAME[5]="luasocket" | ||
| BUILT_MODULE_NAME[6]="luarcu" | ||
| BUILT_MODULE_NAME[7]="luathread" | ||
| BUILT_MODULE_NAME[8]="luafib" | ||
| BUILT_MODULE_NAME[9]="luadata" | ||
| BUILT_MODULE_NAME[10]="luaprobe" | ||
| BUILT_MODULE_NAME[11]="luasyscall" | ||
| BUILT_MODULE_NAME[12]="luaxdp" | ||
| BUILT_MODULE_NAME[13]="luafifo" | ||
| BUILT_MODULE_NAME[14]="luaxtable" | ||
| BUILT_MODULE_NAME[15]="luanetfilter" | ||
| BUILT_MODULE_NAME[16]="luacompletion" | ||
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| BUILT_MODULE_LOCATION[0]="." | ||
| BUILT_MODULE_LOCATION[1]="." | ||
| BUILT_MODULE_LOCATION[2]="lib" | ||
| BUILT_MODULE_LOCATION[3]="lib" | ||
| BUILT_MODULE_LOCATION[4]="lib" | ||
| BUILT_MODULE_LOCATION[5]="lib" | ||
| BUILT_MODULE_LOCATION[6]="lib" | ||
| BUILT_MODULE_LOCATION[7]="lib" | ||
| BUILT_MODULE_LOCATION[8]="lib" | ||
| BUILT_MODULE_LOCATION[9]="lib" | ||
| BUILT_MODULE_LOCATION[10]="lib" | ||
| BUILT_MODULE_LOCATION[11]="lib" | ||
| BUILT_MODULE_LOCATION[12]="lib" | ||
| BUILT_MODULE_LOCATION[13]="lib" | ||
| BUILT_MODULE_LOCATION[14]="lib" | ||
| BUILT_MODULE_LOCATION[15]="lib" | ||
| BUILT_MODULE_LOCATION[16]="lib" | ||
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| # All modules go to DKMS updates directory | ||
| DEST_MODULE_LOCATION[0]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[1]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[2]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[3]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[4]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[5]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[6]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[7]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[8]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[9]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[10]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[11]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[12]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[13]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[14]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[15]="/updates/dkms" | ||
| DEST_MODULE_LOCATION[16]="/updates/dkms" | ||
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| AUTOINSTALL="yes" | ||
| # BTF-enabled build with proper configuration flags | ||
| MAKE[0]="make KERNELDIR=/lib/modules/\${kernelver}/build CONFIG_DEBUG_INFO_BTF=y" | ||
| CLEAN="make clean" | ||
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| POST_INSTALL="dkms_post_install.sh" |
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| .TH LUNATIK 1 "June 2025" "Lunatik 3.6.2" "User Commands" | ||
| .SH NAME | ||
| lunatik \- Lua scripting framework for the Linux kernel | ||
| .SH SYNOPSIS | ||
| .B lunatik | ||
| .RI [ script.lua ] | ||
| .SH DESCRIPTION | ||
| Lunatik provides a way to run Lua scripts inside the Linux kernel, enabling rapid prototyping and extension of kernel functionality. This tool allows you to load and manage kernel Lua scripts. | ||
| .SH AUTHOR | ||
| Shivam Vashisth <Vashisth11shivam@gmail.com> | ||
| .SH HOMEPAGE | ||
| https://github.com/luainkernel/lunatik |
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| bin/lunatik usr/bin/ |
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| #!/usr/bin/make -f | ||
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| export DEB_VERSION_UPSTREAM := $(shell dpkg-parsechangelog -SVersion | sed 's/-.*//') | ||
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| %: | ||
| dh $@ --with dkms | ||
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| override_dh_auto_build: | ||
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| make bin/lunatik | ||
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| override_dh_auto_install: | ||
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| make clean | ||
| mkdir -p debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ | ||
| rsync -a --exclude=debian --exclude=.git --exclude=.gitignore --exclude=.gitmodules ./ debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ | ||
| cp debian/lunatik-dkms.dkms debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/dkms.conf | ||
| cp debian/dkms_post_install.sh debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ | ||
| chmod +x debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/dkms_post_install.sh | ||
| find debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ -name '*.ko' -delete | ||
| find debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ -name '*.o' -delete | ||
| find debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ -name '*.mod.*' -delete | ||
| find debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ -name '*.cmd' -delete | ||
| find debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ -name '*.symvers' -delete | ||
| find debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ -name '*.order' -delete | ||
| find debian/lunatik-dkms/usr/src/lunatik-$(DEB_VERSION_UPSTREAM)/ -type f ! -name '*.sh' ! -name '*.lua' ! -name '*.pl' ! -name '*.py' -exec chmod -x {} + | ||
| make examples_install | ||
| make tests_install | ||
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| override_dh_dkms: | ||
| dh_dkms -V"$(DEB_VERSION_UPSTREAM)" |
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| 3.0 (quilt) |
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| version=4 | ||
| opts=filenamemangle=s/.+\/v?(\d[\d\.]*)\.tar\.gz/lunatik-$1.tar.gz/ \ | ||
| https://github.com/luainkernel/lunatik/releases \ | ||
| .*/archive/refs/tags/v?(\d[\d\.]*)\.tar\.gz |
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This whole section should be updated as soon as you add lunatik as a submodule, as requested at #3 (comment)