Upload playbooks.

ansible_playbooks/nginx.conf

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+worker_processes auto;
+
+events {
+        worker_connections 512;
+}
+
+http {
+        resolver 127.0.0.11;
+
+        upstream backend {
+                server code-server:8443 fail_timeout=30;
+        }
+
+        server {
+                listen 443 ssl default_server;
+                server_name localhost;
+
+                ssl_protocols TLSv1.3;
+                ssl_prefer_server_ciphers on;
+                ssl_session_cache shared:SSL:10m;
+                ssl_stapling on;
+                ssl_stapling_verify on;
+                ssl_certificate /etc/nginx/ssl/oracle-tf-demo_cert.pem;
+                ssl_certificate_key /etc/nginx/ssl/oracle-tf-demo_privkey.pem;
+
+                location / {
+                        proxy_pass http://backend;
+                        proxy_set_header Accept-Encoding gzip;
+                        proxy_set_header Connection upgrade;
+                        proxy_set_header Host $host;
+                        proxy_set_header Upgrade $http_upgrade;
+                        proxy_set_header X-Forwarded-For $remote_addr;
+                        proxy_set_header X-Forwarded-Proto https;
+                        proxy_set_header X-Real-IP $remote_addr;
+                        proxy_ssl_server_name on;
+                        proxy_ssl_trusted_certificate /etc/nginx/ssl/oracle-tf-demo_cert.pem;
+                        proxy_ssl_verify on;
+                }
+        }
+
+        server {
+                listen 80;
+                server_name $(REMOTE HOST GOES HERE);
+                return 301 https://$(REMOTE HOST GOES HERE)$request_uri;
+        }
+}

ansible_playbooks/tf_app_playbook.yml

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+---
+# Automate a self-hosted copy of code-server
+
+- hosts: oracle
+  remote_user: ubuntu
+  name: Install and deploy vscode server
+  become: true
+  vars:
+
+    certificate_name: "oracle-tf-demo"
+
+  pre_tasks:
+
+    - name: Set a strong password to login to VS Code's browser editor
+      ansible.builtin.pause:
+        prompt: "Set a strong password to login to VS Code's browser editor"
+        echo: false
+      register: vscode_password
+      no_log: true
+      run_once: true
+
+  tasks:
+
+    - name: Copy nginx configuration to host
+      ansible.builtin.copy:
+        src: nginx.conf
+        dest: ~/nginx.conf
+        owner: root
+        group: root
+        mode: '0604'
+
+    - name: Download terraform binary
+      ansible.builtin.get_url:
+        url: https://releases.hashicorp.com/terraform/1.4.6/terraform_1.4.6_linux_amd64.zip
+        dest: ~/terraform.zip
+        mode: '0644'
+
+    - name: Unpack terraform binary
+      ansible.builtin.unarchive:
+        remote_src: true
+        src: "/root/terraform.zip"
+        dest: ~/
+
+    - name: Write self signed certificate
+      become: false
+      ansible.builtin.command: 'mkcert -ecdsa -client -cert-file="{{ certificate_name }}_cert.pem" -key-file="{{ certificate_name }}_privkey.pem" ubuntu@tf-demo'
+      args:
+        creates: "{{ certificate_name }}_privkey.pem"
+
+    - name: Create a custom docker network
+      tags: docker
+      community.docker.docker_network:
+        name: nginx-vscode-network
+
+    - name: Launch the nginx-proxy container
+      tags: docker
+      community.docker.docker_container:
+        name: nginx-proxy
+        state: started
+        image: nginx
+        restart: true
+        networks:
+          - name: nginx-vscode-network
+            aliases:
+              - nginx-proxy
+        volumes:
+          - "~/nginx.conf:/etc/nginx/nginx.conf"
+          - "/home/ubuntu/{{ certificate_name }}_cert.pem:/etc/nginx/ssl/{{ certificate_name }}_cert.pem"
+          - "/home/ubuntu/{{ certificate_name }}_privkey.pem:/etc/nginx/ssl/{{ certificate_name }}_privkey.pem"
+        pull: true
+        ports:
+          - "443:443"
+          - "80:80"
+
+    - name: Launch the code-server container
+      tags: docker
+      community.docker.docker_container:
+        name: code-server
+        state: started
+        image: "linuxserver/code-server"
+        volumes:
+          - "~/terraform:/usr/bin/terraform"
+          - "/lib/:/lib/"
+          - "/usr/:/usr/"
+        networks:
+          - name: nginx-vscode-network
+            aliases:
+              - code-server
+        env:
+          PASSWORD: "{{ vscode_password.user_input }}"
+        pull: true
+        ports:
+          - "8443:8443"
+
+    - name: Allow HTTP(S) through the firewall
+      ansible.builtin.iptables:
+        chain: INPUT
+        protocol: tcp
+        destination_ports:
+          - "443"
+          - "80"
+          - "8000"
+        jump: ACCEPT

ansible_playbooks/tf_infra_playbook.yml

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+---
+# Automate Oracle Cloud Compute configration
+
+- hosts: oracle
+  remote_user: ubuntu
+  name: Install packages, updates, and swap
+  become: true
+
+  tasks:
+
+    - name: Edit partition table on sdc
+      tags: swap
+      community.general.parted:
+        device: /dev/sda
+        number: 1
+        state: present
+
+    - name: Format partition to swap
+      tags: swap
+      community.general.filesystem:
+        fstype: swap
+        dev: /dev/sda1
+
+    - name: Mount swap devices
+      tags: swap
+      ansible.builtin.command: "swapon /dev/sda1"
+      args:
+        creates:
+          /tmp/swap_active
+
+    - name: Update all packages
+      ansible.builtin.apt:
+        update_cache: 'yes'
+        upgrade: dist
+
+    - name: Install apt packages
+      ansible.builtin.apt:
+        pkg:
+          - docker.io
+          - mkcert
+          - unzip
+          - pip
+
+    - name: Reboot the instance
+      tags: swap
+      ansible.builtin.reboot:
+        reboot_timeout: 120

ansible_playbooks/wolfreealpha_residue.yml

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+#
+#  vars:
+#
+#    search_path: "/var/lib/docker/containers/overlay2/*/diff/usr/share/nginx"
+#    - name: Download the vscode server
+#      become: true
+#      ansible.builtin.get_url:
+#        url: https://github.com/coder/code-server/releases/download/v4.12.0/code-server_4.12.0_amd64.deb
+#        dest: .
+#        mode: '0400'
+#
+#    - name: Install vs-code server
+#      become: true
+#      ansible.builtin.apt:
+#        deb: ./code-server_4.12.0_amd64.deb
+#
+#    - name: Copy apt install log to disk
+#      delegate_to: localhost
+#      ansible.builtin.copy:
+#        content: '{{ installout }}'
+#        dest: ./install_log.txt
+#        mode: '0600'
+#
+#    - name: Download the wolfreealpha Dockerfile
+#      become: true
+#      ansible.builtin.get_url:
+#        url: https://git.disroot.org/wolfree/wolfree-dockerfile/raw/branch/master/Dockerfile
+#        dest: .
+#        mode: '0400'
+#
+#    - name: Copy apt update log to disk
+#      delegate_to: localhost
+#      ansible.builtin.copy:
+#        content: '{{ updateout }}'
+#        dest: ./update_log.txt
+#        mode: '0600'
+#
+#    - name: Check if file exists
+#      become: true
+#      ansible.builtin.stat:
+#        path: "{{ search_path }}"
+#      register: result
+#
+#    - name: Build wolfreealpha container
+#      become: true
+#      environment:
+#        DOCKER_BUILDKIT: 1
+#      when: not result.stat.exists
+#      ansible.builtin.command:
+#        cmd: 'docker build --progress=plain --tag wolfree https://try.gitea.io/wolfree/wolfree-dockerfile.git'