readme changes

README.md

@@ -1 +1,48 @@
-# delegate-quickstart-api
+# Deploy Docker Delegate and Setup Local K8s Infrastructure In Under 5 Minutes
+## Prerquisites
+
+---
+- Tools Used
+    - [**k3d**](https://k3d.io/v5.4.6/) - K3d is wrapper to k3s on docker,we used k3d to create a single node Kubernetes cluster locally 
+    - [**docker**](https://docs.docker.com/install/) to be able to use k3d
+    - [**kubectl**](https://k3d.io/v5.4.6/) to interact with the Kubernetes cluster
+ * You need to create a Harness API Key, using the Harness SaaS platform, the detailed steps for the same are mentioned [here](https://docs.harness.io/article/bn72tvbj6r-harness-rest-api-reference#step_1_create_a_harness_api_key_and_pat), further details on managing the API keys and the PAT can be found in our [documentation](https://docs.harness.io/article/tdoad7xrh9-add-and-manage-api-keys#harness_api_key).
+ * Next, start with [creating an organisation](https://docs.harness.io/article/36fw2u92i4-create-an-organization#step_1_create_a_harness_org), followed by [creating a project](https://docs.harness.io/article/36fw2u92i4-create-an-organization#step_3_create_a_project) and then start with creating a pipeline under any module of your choice, and move to the YAML view to find the "ORGIDENTIFIER" and "PROJECTIDENTIFIER". 
+![Alt Text](readme-images/YAML-view.png)
+ * For "ACCOUNTIDENTIFIER", is same as the Account ID, which could be found in the URL or under the account settings.
+![Alt Text](readme-images/account-id.png)
+:tada: Now get started with the script to get your delegate installed. 
+
+## Steps to get the script running
+
+---
+*   Export the below variables  in your environment 
+
+    - For Windows users:
+
+        ```bash
+        set APIKEY=‘XXXXXX’
+        set ACCOUNTIDENTIFIER=‘XXXXXX’
+        set ORGIDENTIFIER=‘default’
+        set PROJECTIDENTIFIER=‘TestProject’
+        set TOKENIDENTIFIER=‘mytoken1’
+        set KUBAENETESDELEGATENAME=‘k8delgate’
+        set DOCKERDELEGATENAME=‘dockerdelegate’
+        ```
+    - For Linux and MacOS users:
+
+        ```bash
+        export APIKEY='XXXXXX'
+        export ACCOUNTIDENTIFIER='XXXXXX'
+        export ORGIDENTIFIER='default'
+        export PROJECTIDENTIFIER='TestProject'
+        export TOKENIDENTIFIER='mytoken1'
+        export KUBAENETESDELEGATENAME='k8delgate'
+        export DOCKERDELEGATENAME='dockerdelegate'
+        ```
+
+* Finally run the below  command
+
+```bash
+curl -s -H "Accept:application/vnd.github.v3.raw" https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh>installk3d.sh && curl -s -H "Accept:application/vnd.github.v3.raw" https://raw.githubusercontent.com/ronakforgit/delegate-quickstart-api/delegate-script/automatedelegate.sh | bash
+```

automatedelegate.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+#
+##########################################################
+# Get Delegate docker-compose file and deploy it locally #
+##########################################################
+#
+#
+print_color(){
+  GREEN=$(tput setaf 2)
+  NC=$(tput sgr0)
+  echo -e " "
+  echo  -e "*${GREEN} ${1} ${NC} "
+
+}
+# check if  docker and kubectl are installed.
+
+if ! [ -x "$(command -v kubectl)" ]; then
+  print_color 'Error: kubectl is not installed.' >&2
+  exit 1
+fi
+
+if ! [ -x "$(command -v docker)" ]; then
+  print_color 'Error: docker is not installed.' >&2
+  exit 1
+fi
+
+#install k3ds
+print_color " Installing k3ds..  "
+bash installk3d.sh
+print_color "  Installing k3ds -- completed ..  "
+
+#create single node cluster
+print_color "Creating single node cluster..   "
+k3d cluster create mylocalcluster
+print_color "  Creating single node cluster -- completed  "
+
+#create delegate token
+print_color "  Creating delegate token and delegate.yml.  "
+curl -X POST "https://app.harness.io/gateway/ng/api/delegate-token-ng?accountIdentifier=${ACCOUNTIDENTIFIER}&orgIdentifier=${ORGIDENTIFIER}&projectIdentifier=${PROJECTIDENTIFIER}&tokenName=${TOKENIDENTIFIER}" -H "x-api-key: ${APIKEY}" -H "Content-Length: 0" --silent --show-error
+
+#download kubernetes delegate mainifest
+curl -X POST "https://app.harness.io/gateway/ng/api/download-delegates/docker?accountIdentifier=${ACCOUNTIDENTIFIER}&orgIdentifier=${ORGIDENTIFIER}&projectIdentifier=${PROJECTIDENTIFIER}" -H "Content-Type: application/json" -H "x-api-key: ${APIKEY}" -o "docker-compose.yml" --silent --show-error --data-binary @- <<DATA
+{
+    "name": "${KUBAENETESDELEGATENAME}",
+    "size": "LAPTOP",
+    "tags": [
+      "string"
+    ],
+    "tokenName": "${TOKENIDENTIFIER}",
+    "clusterPermissionType": "CLUSTER_ADMIN"
+  }
+DATA
+print_color "--"
+print_color "creating delegate token and delegate.yml -- completed  "
+
+# apply delegate in cluster
+print_color "  apply delegate Docker compose  "
+docker-compose -f docker-compose.yml up -d
+print_color " delegate applied successfully -- completed"
+
+print_color "Creating Service Account with cluster admin role in k3d cluster"
+kubectl create serviceaccount myserviceaccount
+kubectl create clusterrolebinding comman-admin-sa-crb --clusterrole=cluster-admin --serviceaccount=default:myserviceaccount
+print_color "Use Below Service Account Token while setting up kubernets connector "
+kubectl create token  myserviceaccount 
+print_color "Use below  url as master node url for kuberntes connector setup"
+export KPORT=$(kubectl cluster-info  | head -n 1 | sed 's/.*://')
+export KIP=$(ifconfig | grep -E "([0-9]{1,3}\.){3}[0-9]{1,3}" | grep -v 127.0.0.1 | head -1 | awk '{ print $2 }')
+echo "https://${KIP}:${KPORT}"