Various changes

- Updated logger API.
- Fixed file sourcing.
- Fixed argocd ingress and ACME cert.

cert-manager/argocd_cert.yaml

@@ -0,0 +1,12 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: argocd-app
+  namespace: argocd
+spec:
+  dnsNames:
+    - argocd.DOMAIN
+  secretName: argocd-app-tls
+  issuerRef:
+    name: letsencrypt-cluster-issuer
+    kind: ClusterIssuer

cert-manager/argocd_ingress.yaml

@@ -0,0 +1,27 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: argocd-server-ingress
+  namespace: argocd
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-cluster-issuer
+    kubernetes.io/ingress.class: nginx
+    kubernetes.io/tls-acme: "true"
+    nginx.ingress.kubernetes.io/ssl-passthrough: "true"
+    nginx.ingress.kubernetes.io/backend-protocol: "HTTPS"
+spec:
+  rules:
+  - host: argocd.DOMAIN
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service: 
+            name: argocd-server
+            port:
+              name: https
+  tls:
+  - hosts:
+    - argocd.DOMAIN
+    secretName: argocd-app-tls

cert-manager/cluster_issuer.yaml

@@ -1,13 +1,13 @@
 apiVersion: cert-manager.io/v1
 kind: ClusterIssuer
 metadata:
-  name: letsencrypt-prod
+  name: letsencrypt-cluster-issuer
 spec:
   acme:
     email: EMAIL_ADDRESS
-    server: https://acme-v02.api.letsencrypt.org/directory
+    server: https://acme-staging-v02.api.letsencrypt.org/directory
     privateKeySecretRef:
-      name: letsencrypt-prod-private-key
+      name: letsencrypt-cluster-issuer-key
     solvers:
     - http01:
         ingress:

env

@@ -1,14 +1,19 @@
-PATH=${PWD}/bin/:$PATH
+DOMAIN="${DOMAIN:-example.org}"
 EMAIL_ADDRESS="${EMAIL_ADDRESS:-kubernetesadmin@example.org}"
+
+PATH=${PWD}/bin/:$PATH
 KUBECTL_BIN="${KUBECTL_BIN:-kubectl}"
 INSTALL_DIR="${INSTALL_DIR:-$(pwd)/bin}"
 HELM_BIN="${INSTALL_DIR}/helm"
 ARGOCD_BIN="${INSTALL_DIR}/argocd"
 
+CERT_MANAGER_VERSION="1.6.1"
 
 export PATH \
 	EMAIL_ADDRESS \
+	DOMAIN \
 	KUBECTL_BIN \
 	INSTALL_DIR \
 	HELM_BIN \
-	ARGOCD_BIN
+	ARGOCD_BIN \
+	CERT_MANAGER_VERSION

install-cert-manager.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/bash
 
-source env
-source logger.sh
+source ./env
+source ./logger.sh
 
 function install_cert_manager {
 	${KUBECTL_BIN} create namespace cert-manager
@@ -9,16 +9,28 @@ function install_cert_manager {
 	${HELM_BIN} repo update
 	${HELM_BIN} install cert-manager jetstack/cert-manager \
 		--namespace cert-manager \
-		--version v1.6.1 \
+		--version "v${CERT_MANAGER_VERSION}" \
 		--set installCRDs=true
+	${KUBECTL_BIN} apply \
+		-f "https://github.com/jetstack/cert-manager/releases/download/v${CERT_MANAGER_VERSION}/cert-manager.crds.yaml"
 }
 
 function create_cluster_issuer {
-	sed "s/EMAIL_ADDRESS/${EMAIL_ADDRESS}/" cluster_issuer.yaml | ${KUBECTL_BIN} apply -f -
+	sed "s/EMAIL_ADDRESS/${EMAIL_ADDRESS}/g" ./cert-manager/cluster_issuer.yaml | ${KUBECTL_BIN} apply -f -
+}
+
+function create_certificates {
+	sed "s/DOMAIN/${DOMAIN}/g" ./cert-manager/argocd_cert.yaml | ${KUBECTL_BIN} apply -f -
+}
+
+function create_argocd_ingress {
+	sed "s/DOMAIN/${DOMAIN}/g" ./cert-manager/argocd_ingress.yaml | ${KUBECTL_BIN} apply -f -
 }
 
 log_info "Installing cert manager..."
 install_cert_manager
 create_cluster_issuer
+create_certificates
+create_argocd_ingress
 
-log_info "Installation completed successfuly!"
+log_info "Cert-manager installation completed successfuly!"

install.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/bash
 
-source env
-source logger.sh
+source ./env
+source ./logger.sh
 
 function install_helm {
 	curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 \

logger.sh

@@ -2,5 +2,5 @@ blue_color="\e[34m"
 reset_color="\e[0m"
 
 function log_info {
-	printf "%b%s%b\n" "${blue_color}" "${1}" "${reset_color}"
+	printf "%b%s%b%s\n" "${blue_color}" "INFO: " "${reset_color}" "${1}"
 }