From 90cacd80827ccc411f1a54b846f3d95847faf6bf Mon Sep 17 00:00:00 2001
From: Madson Ramos <madson.adm7@gmail.com>
Date: Thu, 20 Jun 2024 09:02:42 -0300
Subject: [PATCH] =?UTF-8?q?=E2=99=BB=EF=B8=8F=20Refactoring=20the=20init?=
 =?UTF-8?q?=20from=20sh=20to=20make?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .mk-lib/common.mk    |  7 +++++++
 .mk-lib/variables.mk | 23 +++++++++++++++++++++++
 Makefile             | 15 +++++++++++++++
 README.md            |  4 ++--
 init.sh              |  5 -----
 5 files changed, 47 insertions(+), 7 deletions(-)
 create mode 100644 .mk-lib/common.mk
 create mode 100644 .mk-lib/variables.mk
 create mode 100644 Makefile
 delete mode 100755 init.sh

diff --git a/.mk-lib/common.mk b/.mk-lib/common.mk
new file mode 100644
index 00000000..d0e63c07
--- /dev/null
+++ b/.mk-lib/common.mk
@@ -0,0 +1,7 @@
+MK_DIR := $(ROOT_DIR)/.mk-lib
+-include $(MK_DIR)/variables.mk
+
+.DEFAULT_GOAL := help
+
+help: ##@other Show this help.
+	@perl -e '$(HELP_FUN)' $(MAKEFILE_LIST)
diff --git a/.mk-lib/variables.mk b/.mk-lib/variables.mk
new file mode 100644
index 00000000..8fe8dd15
--- /dev/null
+++ b/.mk-lib/variables.mk
@@ -0,0 +1,23 @@
+#COLORS
+GREEN  := $(shell tput -Txterm setaf 2)
+WHITE  := $(shell tput -Txterm setaf 7)
+YELLOW := $(shell tput -Txterm setaf 3)
+RED := $(shell tput -Txterm setaf 1)
+RESET  := $(shell tput -Txterm sgr0)
+
+# Add the following 'help' target to your Makefile
+# And add help text after each target name starting with '\#\#'
+# A category can be added with @category
+HELP_FUN = \
+    %help; \
+    while(<>) { push @{$$help{$$2 // 'options'}}, [$$1, $$3] if /^([a-zA-Z\-]+)\s*:.*\#\#(?:@([a-zA-Z\-]+))?\s(.*)$$/ }; \
+    print "usage: make [target]\n\n"; \
+    for (sort keys %help) { \
+    print "${WHITE}$$_:${RESET}\n"; \
+    for (@{$$help{$$_}}) { \
+    $$sep = " " x (32 - length $$_->[0]); \
+    print "  ${YELLOW}$$_->[0]${RESET}$$sep${GREEN}$$_->[1]${RESET}\n"; \
+    }; \
+    print "\n"; }
+
+kget := kubectl get all -A
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..266e3e22
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,15 @@
+# REQUIRED SECTION
+ROOT_DIR:=$(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
+include $(ROOT_DIR)/.mk-lib/common.mk
+
+init:
+	@kubectl apply --server-side --kustomize ./cluster/bootstrap/flux
+	@export SOPS_AGE_KEY_FILE=~/AGE/sops-key.txt
+	@sops --decrypt cluster/flux/vars/cluster-secrets.sops.yaml | kubectl apply -f -
+	@kubectl apply -f cluster/flux/vars/cluster-settings.yaml
+	@kubectl apply --server-side --kustomize ./cluster/flux/config
+nodes:
+	@kubectl get nodes
+
+kget:
+	@$(kget)
diff --git a/README.md b/README.md
index ce699ce3..c9aaddcd 100644
--- a/README.md
+++ b/README.md
@@ -332,7 +332,7 @@ And after less than 2 minutes you should end up with working cluster with Cilium
 ❯ ~ k0sctl kubeconfig > ~/.kube/config
 
 [☸ lab:default]
-❯ ~ kubectl get nodes
+❯ ~ make nodes
 NAME    STATUS   ROLES    AGE     VERSION
 node1   Ready    <none>   2m10s   v1.29.1+k0s
 node2   Ready    <none>   2m16s   v1.29.1+k0s
@@ -473,7 +473,7 @@ All of the above in one shot using init.sh:
 
 ```sh
 [☸ lab:default] [ main]
-❯ ~/homelab ./init.sh
+❯ ~/homelab make init
 namespace/flux-system serverside-applied
 resourcequota/critical-pods serverside-applied
 customresourcedefinition.apiextensions.k8s.io/alerts.notification.toolkit.fluxcd.io serverside-applied
diff --git a/init.sh b/init.sh
deleted file mode 100755
index 27a619c8..00000000
--- a/init.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-kubectl apply --server-side --kustomize ./cluster/bootstrap/flux
-export SOPS_AGE_KEY_FILE=~/AGE/sops-key.txt
-sops --decrypt cluster/flux/vars/cluster-secrets.sops.yaml | kubectl apply -f -
-kubectl apply -f cluster/flux/vars/cluster-settings.yaml
-kubectl apply --server-side --kustomize ./cluster/flux/config