Added EdgeNet CD pipeline (#712)

* Added EdgeNet CD pipeline

.github/workflows/ansible/update_edgenet.yaml

@@ -0,0 +1,68 @@
+---
+-
+  name: Update Polygon Edge binary
+  hosts:
+    - all
+  become: yes
+  tasks:
+    ## update & upgrade system
+    - name: Update & upgrade system
+      apt:
+        upgrade: yes
+        update_cache: yes
+
+    ## stop polygon-edge service
+    - name: Stop polygon edge service
+      systemd:
+        state: stopped
+        name: polygon-edge
+
+    ## get the latest release
+    - name: Get latest release link
+      uri:
+        url: https://api.github.com/repos/0xPolygon/polygon-edge/releases/latest
+        return_content: true
+      register: edge_release
+
+    ## download the latest release
+    - name: Download latest Polygon Edge release
+      get_url:
+        url: "{{ edge_release.json.assets[3].browser_download_url }}"
+        dest: /tmp/polygon-edge.tar.gz
+        force: yes
+
+    ## create temp dir for release
+    - name: Create temp dir for Polygon Edge release
+      file:
+        path: /tmp/polygon-edge
+        state: directory
+
+    ## unpack release tar
+    - name: Unpack Polygon Edge release
+      unarchive:
+        remote_src: yes
+        src: /tmp/polygon-edge.tar.gz
+        dest: /tmp/polygon-edge
+
+    ## set polygon-edge to PATH
+    - name: Place Polygon Edge binary to PATH
+      copy:
+        remote_src: yes
+        src: /tmp/polygon-edge/polygon-edge
+        dest: /usr/local/bin/
+        mode: a+x
+        force: yes
+
+    ## remove release temp dir
+    - name: Remove temp Polygon Edge release dir
+      file:
+        state: absent
+        path: /tmp/polygon-edge
+
+    ## start polygon edge service
+    - name: Start polygon-edge service
+      systemd:
+        state: restarted
+        name: polygon-edge
+        daemon_reload: yes
+        enabled: yes

.github/workflows/deploy_edgenet.yaml

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+on:
+  workflow_dispatch:
+
+jobs:
+  deploy_to_edge_net:
+    name: Update EdgeNet
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get aws-commander
+        run: |
+          wget https://github.com/Trapesys/aws-commander/releases/download/v0.2.0/aws-commander_0.2.0_Linux_x86_64.tar.gz
+          tar -xf aws-commander_0.2.0_Linux_x86_64.tar.gz
+          sudo mv aws-commander /usr/local/bin
+
+      - name: Run deployment Ansible
+        env:
+          AWS_ACCESS_KEY_ID: "{{ secrets.EDGENET_AWS_ACCESS_KEY_ID }}"
+          AWS_SECRET_ACCESS_KEY: "{{ secrets.EDGENET_AWS_SECRET_ACCESS_KEY }}"
+        run: >
+          /usr/local/bin/aws-commander 
+          -instances i-039f7c0b3328a00f8,i-035b9f2d78cfb8ea9,i-00a6c7cb3a213f21f,i-03ac2f42ddcba6120 
+          -mode ansible 
+          -playbook .github/workflows/ansible/update_edgenet.yaml 
+          -aws-zone us-west-2