added readme

README.md

@@ -0,0 +1,8 @@
+# Dynatrace OneAgent Installer
+
+Installs OneAgent on target machine.
+
+Usage:
+```
+./setup.sh <api_token>
+```

script.sh

@@ -1,96 +0,0 @@
-#!/bin/sh
-
-
-# Author : NTT Data AG
-# Date   : 11-05-2023
-
-
-# update resources
-function update {
-		
-}
-
-
-# install necessary packages
-function install_resources {
-	sudo dnf install -y container-selinux
-	sudo dnf install -y https://rpm.rancher.io/k3s/stable/common/centos/8/noarch/k3s-selinux-1.2-2.el8.noarch.rpm
-}
-
-
-# install k3s
-# docs: https://docs.k3s.io/installation/configuration
-function get_k3s {
-	sudo curl -sfL https://get.k3s.io | INSTALL_K3S_SYMLINK="skip" K3S_KUBECONFIG_MODE="644" INSTALL_K3S_EXEC="--disable=traefik" sh -
-	export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
-	k3s kubectl get pods -A
-}
-
-
-# fetch helm resources
-# docs: https://helm.sh/docs/intro/install/
-function install_helm {
-	curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
-	chmod 700 get_helm.sh
-	./get_helm.sh
-}
-
-
-git
-https://www.liquidweb.com/kb/how-to-install-and-configure-git-on-fedora-22/#:~:text=1%20Introduction.%20Git%20is%20a%20widely%20adopted%2C%20distributed,for%20git.%20Using%20the%20%E2%80%93global%20option...%20More%20
-
-sudo dnf -y update
-sudo dnf -y install git
-
-
-checkout sockshop
-https://microservices-demo.github.io/deployment/kubernetes-start.html
-
-git clone https://github.com/microservices-demo/microservices-demo.git
-k3s kubectl create namespace sock-shop
-k3s kubectl apply -f complete-demo.yaml
-
-
-other
-k3s kubectl get pods -n sock-shop
-
-
-
-function get_k3s {
-
-  write_progress "Installing K3s (${K3SVERSION}) with NGINX instead of Traefik Ingress"
-
-  curl -sfL https://get.k3s.io | INSTALL_K3S_CHANNEL="${K3SVERSION}" INSTALL_K3S_SYMLINK="skip" K3S_KUBECONFIG_MODE="644" INSTALL_K3S_EXEC="--disable=traefik" sh -
-
-
-
-
-  # set the kubeconfig
-
-  export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
-
-  kubectl get pods -A
-
-
-
-
-  # install ingress nginx
-
-  helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
-
-  helm repo update
-
-
-
-
-  echo "####### EW "
-
-  helm install ingress-nginx ingress-nginx/ingress-nginx --version="${NGINX_INGRESS_VERSION}"
-
-
-
-
-  # wait for nginx to be ready
-
-
-}

setup.sh

@@ -1,126 +1,29 @@
 #!/bin/sh
 
 # Author : NTT Data AG
-# Date   : 11-05-2023
+# Date   : 16-05-2023
 
-helm_install=false
+# Installs dynatrace oneagent on target machine
-app_name=""
 
-# fetch helm resources
+echo "Installing dynatrace oneagent"
-# docs: https://helm.sh/docs/intro/install/
-install_helm () {
-	# curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
-	# chmod 700 get_helm.sh
-	# ./get_helm.sh
-    echo "Helm not support yet."
-    exit 1
-}
-
-# install resources
-# TODO: check if this works
-install_k3s () {
-    sudo dnf install -y container-selinux
-	sudo dnf install -y https://rpm.rancher.io/k3s/stable/common/centos/8/noarch/k3s-selinux-1.2-2.el8.noarch.rpm
-
-    get_k3s
-}
-
-# install k3s
-# docs: https://docs.k3s.io/installation/configuration
-get_k3s () {
-	sudo curl -sfL https://get.k3s.io | INSTALL_K3S_SYMLINK="skip" K3S_KUBECONFIG_MODE="644" INSTALL_K3S_EXEC="--disable=traefik" sh -
-	export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
-	kubectl get pods -A
-}
-
-# install git
-install_git () {
-    sudo dnf -y update
-    sudo dnf -y install git
-}
-
-install_sock_shop () {
-    git clone https://github.com/microservices-demo/microservices-demo.git
-    cd microservices-demo/deploy/kubernetes
-    kubectl create namespace sock-shop
-    kubectl apply -f complete-demo.yaml
-    echo "Getting Pods from sock-shop namespace"
-    kubectl get pods -n sock-shop
-    # TODO: create check if list with pods returns and if they are ready
-}
 
 show_help() {
     cat <<EOF
-Usage: $0 [options]
+Usage: $0 <dynatrace_token>
-
-Options:
-  -h, --help           Show help information
-  -m, --helm           Install Helm. Set flag when you want to install helm.
-  -a, --app <app_name> Specify the app name
 EOF
 }
 
-show_allowed_apps () {
+if [ -z "$1" ]; then
-    cat <<EOF
+    echo "ERROR: no token provided."
-Supported apps:
+    show_help
-    - socks_shop
+    exit 1
-
-EOF
-}
-
-while [ "$#" -gt 0 ]; do
-    case "$1" in
-        -h|--help)
-            show_help
-            exit 0
-            ;;
-        -m|--helm)
-            helm_install=true
-            shift
-            ;;
-        -a|--app)
-            if [ "$2" ]; then
-                app_name="$2"
-                shift 2
-            else
-                echo "Error: Missing argument for $1 option"
-                show_help
-                exit 1
-            fi
-            ;;
-        *)
-            echo "Error: Unrecognized option $1"
-            show_help
-            exit 1
-            ;;
-    esac
-done
-
-# Check if --helm was set
-if [ "$helm_install" = true ]; then
-    install_helm
 else
-    echo "Skipping helm"
+    echo "Downloading oneagent..."
-fi
+    wget  -O Dynatrace-OneAgent-Linux-1.265.137.sh "https://elw69065.live.dynatrace.com/api/v1/deployment/installer/agent/unix/default/latest?arch=x86&flavor=default" --header="Authorization: Api-Token $1"
-
+    echo "Verfiying signature"
-echo "Installing GIT"
+    # TODO: add grep so this script is oneagent version agnostic
-# install_git
+    wget https://ca.dynatrace.com/dt-root.cert.pem ; ( echo 'Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg="sha-256"; boundary="--SIGNED-INSTALLER"'; echo ; echo ; echo '----SIGNED-INSTALLER' ; cat Dynatrace-OneAgent-Linux-1.265.137.sh ) | openssl cms -verify -CAfile dt-root.cert.pem > /dev/null
-
+    echo "Running dynatrace oneagent"
-echo "Installing K3S"
+    sudo Dynatrace-OneAgent-Linux-1.265.137.sh --set-infra-only=false --set-app-log-content-access=true
-# install_k3s
+    echo "Please restart processes you want to monitor"
-
-# Validate app names
-if [ -z "$app_name" ]; then
-    echo "Please specify app"
-else
-    case $app_name in
-        "sock_shop")
-            echo "Installing sock shop"
-            install_sock_shop
-            ;;
-        *)
-            show_allowed_apps
-            exit 1
-            ;;
-    esac
 fi