From 60146417d530eb8ba6073e6d7203fea0a73cab01 Mon Sep 17 00:00:00 2001
From: mtardy <mtardy@quarkslab.com>
Date: Thu, 21 Apr 2022 12:17:41 +0200
Subject: [PATCH] Add a release rule in the Makefile

---
 .gitignore   |  1 +
 CHANGELOG.md | 15 ++++++++-------
 Makefile     | 10 ++++++++++
 3 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/.gitignore b/.gitignore
index 31ae25e..a01da21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 kdigger
+release/
 
 .vagrant
 vm_ssh_config
diff --git a/CHANGELOG.md b/CHANGELOG.md
index dcc9d10..3fe6350 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,18 +3,19 @@
 ## `1.1.0` - 2022-04-21
 ### Added
 - Two new plugins, cgroups, and node and checks for NoNewPrivs and Seccomp flag
-in respectively, capabilities and syscall plugins. (Thanks for Andrew Martin &
-Michael Hausenblas for the inspiration from the Appendix 1 "A Pod-Level Attack"
-from the "Hacking Kubernetes" book)
+  in respectively, capabilities and syscall plugins. (Thanks for Andrew Martin
+  & Michael Hausenblas for the inspiration from the Appendix 1 "A Pod-Level
+  Attack" from the "Hacking Kubernetes" book)
 - Documentation about the Wildcard feature removal in CoreDNS.
-- New Makefiles rules to quickly start kdigger in a Pod in a kind cluster.
+- New Makefiles rules to quickly start kdigger in a Pod in a kind cluster and
+  to make a release.
 - Vagrantfile for development on different systems.
 
 ### Changed
 - Update dependencies and use Go 1.18.
 - Fix the `got get` oneliner using `go install`.
-- The output mechanism for plugins, now using comments array and flatten results
-that are of length one for better JSON output parsing.
+- The output mechanism for plugins, now using comments array and flatten
+  results that are of length one for better JSON output parsing.
 
 ## `1.0.0` - 2021-10-07
-- Initial release!
\ No newline at end of file
+- Initial release!
diff --git a/Makefile b/Makefile
index 4856fab..c4fbaf6 100644
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,9 @@ ARCH=$$(uname -m)
 
 OUTPUTNAME=kdigger
 
+RELEASE_NAME=kdigger-linux-amd64
+RELEASE_FOLDER=release
+
 # building for linux/amd64, if you want to build for arm64 you will have to
 # adapt the syscall part that doesn't compile out of the box right now
 GOOS=linux
@@ -33,6 +36,13 @@ fast-build:
 lint:
 	golangci-lint run
 
+release: build
+	mkdir $(RELEASE_FOLDER)
+	mv kdigger $(RELEASE_FOLDER)/$(RELEASE_NAME)
+	cd $(RELEASE_FOLDER) \
+		&& sha256sum $(RELEASE_NAME) > $(RELEASE_NAME).sha256 \
+		&& tar cvf - $(RELEASE_NAME) | gzip -9 - > $(RELEASE_NAME).tar.gz
+
 DEV_IMAGE_TAG=mtardy/kdigger-dev
 .PHONY: run
 run: fast-build