Initial rough commit to save the code before cleanup

.gitignore

@@ -0,0 +1,2 @@
+*.retry
+.idea

bitwarden/files/nginx.conf.j2

@@ -0,0 +1,30 @@
+server {
+
+  listen 80;
+  server_name {{ http_host }};
+
+  # Allow large attachments
+  client_max_body_size 128M;
+
+  location / {
+
+    proxy_pass http://localhost:8080;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+  }
+
+  location /notifications/hub {
+
+    proxy_pass http://localhost:3012;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
+  }
+
+  location /notifications/hub/negotiate {
+
+    proxy_pass http://localhost:8080;
+  }
+}
+

bitwarden/playbook.yml

@@ -0,0 +1,51 @@
+#################################################
+# DO Community Playbooks: Docker
+#################################################
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Pull Bitwarden RS Postgres image
+      docker_image:
+        name: "{{ container_image }}"
+        source: pull
+
+    - name: Create bitwarden container
+      docker_container:
+        name: "{{ container_name }}"
+        image: "{{ container_image }}"
+        state: started
+        env:
+          DATABASE_URL: "{{ db_url }}"
+        links: "postgres:db"
+        published_ports:
+          - 8080:80
+          - 3012:3012
+        volumes:
+          - /var/lib/bitwarden/data:/data/
+
+    - name: Sets Nginx conf file for bitwarden
+      template:
+        src: "files/nginx.conf.j2"
+        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+    - name: Enables new site
+      file:
+        src: "/etc/nginx/sites-available/{{ http_conf }}"
+        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+        state: link
+      notify: Reload Nginx
+
+  handlers:
+    - name: Reload Nginx
+      service:
+        name: nginx
+        state: reloaded
+
+    - name: Restart Nginx
+      service:
+        name: nginx
+        state: restarted

bitwarden/readme.md

@@ -0,0 +1,46 @@
+# Docker on Ubuntu 18.04
+
+This playbook will install Docker an Ubuntu 18.04 machine, as explained in the guide on
+[How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).
+A number of containers will be created with the options specified in the `vars/default.yml` variable file.
+
+## Settings
+
+- `create_containers`: number of containers to create.
+- `default_container_name`: default name for new containers.
+- `default_container_image`: default image for new containers.
+- `default_container_command`: default command to run on new containers.
+
+
+## Running this Playbook
+
+Quick Steps:
+
+### 1. Obtain the playbook
+```shell
+git clone https://github.com/do-community/ansible-playbooks.git
+cd ansible-playbooks/docker_ubuntu1804
+```
+
+### 2. Customize Options
+
+```shell
+nano vars/default.yml
+```
+
+```yml
+#vars/default.yml
+---
+create_containers: 4
+default_container_name: docker
+default_container_image: ubuntu
+default_container_command: sleep 1d
+```
+
+### 3. Run the Playbook
+
+```command
+ansible-playbook -l [target] -i [inventory file] -u [remote user] playbook.yml
+```
+
+For more information on how to run this Ansible setup, please check this guide: [How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).

bitwarden/vars/default.yml

@@ -0,0 +1,9 @@
+---
+http_host: "vault.tanshu.com"
+http_conf: "vault.tanshu.com.conf"
+
+container_name: bitwarden
+container_image: bitwardenrs/server-postgresql
+
+db_url: postgresql://postgres:123456@db:5432/bitwarden
+

gitea/files/nginx.conf.j2

@@ -0,0 +1,17 @@
+server {
+
+  listen 80;
+  server_name {{ http_host }};
+
+#  location /_/static {
+
+#    alias /path/to/gitea/public;
+#  }
+
+  location / {
+
+    proxy_pass http://localhost:3000;
+  }
+
+}
+

gitea/playbook-pg.yml

@@ -0,0 +1,62 @@
+#################################################
+# DO Community Playbooks: Docker
+#################################################
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Add the user 'git' with a specific uid and a primary group of 'admin'
+      user:
+        name: "{{ user }}"
+        comment: Git user
+        create_home: no
+
+    - name: Pull Gitea image
+      docker_image:
+        name: "{{ container_image }}"
+        source: pull
+
+    - getent:
+        database: passwd
+        key: "{{ user }}"
+        split: ":"
+
+    - name: Create gitea container
+      docker_container:
+        name: "{{ container_name }}"
+        image: "{{ container_image }}"
+        state: started
+        env:
+          USER_UID: "{{ getent_passwd[user][1] }}"
+          USER_GID: "{{ getent_passwd[user][2] }}"
+          DB_TYPE: "{{ db_type }}"
+          DB_HOST: "{{ db_host }}"
+          DB_NAME: "{{ db_name }}"
+          DB_USER: "{{ db_user }}"
+          DB_PASSWD: "{{ db_password }}"
+          ROOT_URL: "{{ http_url }}"
+        links:
+          - "postgres:db"
+        published_ports:
+          - "3000:3000"
+          - "127.0.0.1:2222:22"
+        volumes:
+          - /var/lib/gitea:/data
+          - /etc/timezone:/etc/timezone:ro
+          - /etc/localtime:/etc/localtime:ro
+
+#    - name: Sets Nginx conf file for gitea
+#      template:
+#        src: "files/nginx.conf.j2"
+#        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+#    - name: Enables new site
+#      file:
+#        src: "/etc/nginx/sites-available/{{ http_conf }}"
+#        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+#        state: link
+#      notify: Reload Nginx
+

gitea/playbook.yml

@@ -0,0 +1,54 @@
+#################################################
+# DO Community Playbooks: Docker
+#################################################
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Add the user 'git' with a specific uid and a primary group of 'admin'
+      user:
+        name: "{{ user }}"
+        comment: Git user
+        create_home: no
+
+    - name: Pull Gitea image
+      docker_image:
+        name: "{{ container_image }}"
+        source: pull
+
+    - getent:
+        database: passwd
+        key: "{{ user }}"
+        split: ":"
+
+    - name: Create gitea container
+      docker_container:
+        name: "{{ container_name }}"
+        image: "{{ container_image }}"
+        state: started
+        env:
+          USER_UID: "{{ getent_passwd[user][1] }}"
+          USER_GID: "{{ getent_passwd[user][2] }}"
+        published_ports:
+          - "3000:3000"
+          - "127.0.0.1:2222:22"
+        volumes:
+          - /var/lib/gitea:/data
+          - /etc/timezone:/etc/timezone:ro
+          - /etc/localtime:/etc/localtime:ro
+
+#    - name: Sets Nginx conf file for gitea
+#      template:
+#        src: "files/nginx.conf.j2"
+#        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+#    - name: Enables new site
+#      file:
+#        src: "/etc/nginx/sites-available/{{ http_conf }}"
+#        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+#        state: link
+#      notify: Reload Nginx
+

gitea/readme.md

@@ -0,0 +1,46 @@
+# Docker on Ubuntu 18.04
+
+This playbook will install Docker an Ubuntu 18.04 machine, as explained in the guide on
+[How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).
+A number of containers will be created with the options specified in the `vars/default.yml` variable file.
+
+## Settings
+
+- `create_containers`: number of containers to create.
+- `default_container_name`: default name for new containers.
+- `default_container_image`: default image for new containers.
+- `default_container_command`: default command to run on new containers.
+
+
+## Running this Playbook
+
+Quick Steps:
+
+### 1. Obtain the playbook
+```shell
+git clone https://github.com/do-community/ansible-playbooks.git
+cd ansible-playbooks/docker_ubuntu1804
+```
+
+### 2. Customize Options
+
+```shell
+nano vars/default.yml
+```
+
+```yml
+#vars/default.yml
+---
+create_containers: 4
+default_container_name: docker
+default_container_image: ubuntu
+default_container_command: sleep 1d
+```
+
+### 3. Run the Playbook
+
+```command
+ansible-playbook -l [target] -i [inventory file] -u [remote user] playbook.yml
+```
+
+For more information on how to run this Ansible setup, please check this guide: [How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).

gitea/vars/default-pg.yml

@@ -0,0 +1,15 @@
+---
+http_host: "git.tanshu.com"
+http_conf: "git.tanshu.com.conf"
+http_url: "https://git.tanshu.com"
+
+container_name: gitea
+container_image: gitea/gitea
+
+user: 'git'
+
+db_type: 'postgres'
+db_host: 'db:5432'
+db_name: 'gitea'
+db_user: 'postgres'
+db_password: '123456'

gitea/vars/default.yml

@@ -0,0 +1,9 @@
+---
+http_host: "git.tanshu.com"
+http_conf: "git.tanshu.com.conf"
+http_url: "https://git.tanshu.com"
+
+container_name: gitea
+container_image: gitea/gitea
+
+user: 'git'

nextcloud/files/nginx.conf.j2

@@ -0,0 +1,16 @@
+server {
+
+  listen 80;
+  server_name {{ http_host }};
+
+  location / {
+
+    proxy_set_header Host            $host:$server_port;
+    proxy_set_header X-Scheme        $scheme;
+    proxy_set_header X-Forwarded-For $remote_addr;
+    add_header Strict-Transport-Security "max-age=15552000; includeSubDomains" always;
+    proxy_pass       http://localhost:9080;
+  }
+
+}
+

nextcloud/playbook.yml

@@ -0,0 +1,71 @@
+#################################################
+# DO Community Playbooks: Docker
+#################################################
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Pull Nextcloud image
+      docker_image:
+        name: "{{ container_image }}"
+        source: pull
+
+    - name: Copy dockerfile
+      synchronize: src=web dest=/tmp
+
+    - name: Build nginx webserver image
+      docker_image:
+        name: nextcloud-web
+        build:
+          path: /tmp/web/
+          dockerfile: /tmp/web/Dockerfile
+          pull: yes
+        state: present
+        source: build
+
+    - name: Create Nextcloud container
+      docker_container:
+        name: "{{ container_name }}"
+        image: "{{ container_image }}"
+        state: started
+        env:
+          POSTGRES_DB: "{{ db_name }}"
+          POSTGRES_USER: "{{ db_user }}"
+          POSTGRES_PASSWORD: "{{ db_pass }}"
+          POSTGRES_HOST: "{{ db_host }}"
+          REDIS_HOST: "redis"
+        links:
+          - "postgres:db"
+          - "redis:redis"
+        published_ports:
+          - "9000:9000"
+        volumes:
+          - /var/lib/nextcloud:/var/www/html
+          - /dev/urandom:/dev/urandom:ro
+
+    - name: Create webserver container
+      docker_container:
+        name: cloud-web
+        image: nextcloud-web
+        state: started
+        links:
+          - "cloud:app"
+        published_ports:
+          - "9080:80"
+        volumes:
+          - /var/lib/nextcloud:/var/www/html:ro
+
+#    - name: Sets Nginx conf file for nextcloud
+#      template:
+#        src: "files/nginx.conf.j2"
+#        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+#    - name: Enables new site
+#      file:
+#        src: "/etc/nginx/sites-available/{{ http_conf }}"
+#        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+#        state: link
+

nextcloud/readme.md

@@ -0,0 +1,46 @@
+# Docker on Ubuntu 18.04
+
+This playbook will install Docker an Ubuntu 18.04 machine, as explained in the guide on
+[How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).
+A number of containers will be created with the options specified in the `vars/default.yml` variable file.
+
+## Settings
+
+- `create_containers`: number of containers to create.
+- `default_container_name`: default name for new containers.
+- `default_container_image`: default image for new containers.
+- `default_container_command`: default command to run on new containers.
+
+
+## Running this Playbook
+
+Quick Steps:
+
+### 1. Obtain the playbook
+```shell
+git clone https://github.com/do-community/ansible-playbooks.git
+cd ansible-playbooks/docker_ubuntu1804
+```
+
+### 2. Customize Options
+
+```shell
+nano vars/default.yml
+```
+
+```yml
+#vars/default.yml
+---
+create_containers: 4
+default_container_name: docker
+default_container_image: ubuntu
+default_container_command: sleep 1d
+```
+
+### 3. Run the Playbook
+
+```command
+ansible-playbook -l [target] -i [inventory file] -u [remote user] playbook.yml
+```
+
+For more information on how to run this Ansible setup, please check this guide: [How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).

nextcloud/vars/default.yml

@@ -0,0 +1,11 @@
+---
+http_host: "cloud.hopsngrains.com"
+http_conf: "cloud.hopsngrains.com.conf"
+
+container_name: cloud
+container_image: nextcloud:fpm-alpine
+
+db_name: "nextcloud"
+db_user: "postgres"
+db_pass: "123456"
+db_host: "db"

nextcloud/web/Dockerfile

@@ -0,0 +1,3 @@
+FROM nginx:alpine
+
+COPY nginx.conf /etc/nginx/nginx.conf

nextcloud/web/nginx.conf

@@ -0,0 +1,168 @@
+worker_processes auto;
+
+error_log  /var/log/nginx/error.log warn;
+pid        /var/run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    keepalive_timeout  65;
+
+    #gzip  on;
+
+    upstream php-handler {
+        server app:9000;
+    }
+
+    server {
+        listen 80;
+
+        # Add headers to serve security related headers
+        # Before enabling Strict-Transport-Security headers please read into this
+        # topic first.
+        #add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
+        #
+        # WARNING: Only add the preload option once you read about
+        # the consequences in https://hstspreload.org/. This option
+        # will add the domain to a hardcoded list that is shipped
+        # in all major browsers and getting removed from this list
+        # could take several months.
+        add_header Referrer-Policy "no-referrer" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header X-Download-Options "noopen" always;
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-Permitted-Cross-Domain-Policies "none" always;
+        add_header X-Robots-Tag "none" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+
+        # Remove X-Powered-By, which is an information leak
+        fastcgi_hide_header X-Powered-By;
+
+        # Path to the root of your installation
+        root /var/www/html;
+
+        location = /robots.txt {
+            allow all;
+            log_not_found off;
+            access_log off;
+        }
+
+        # The following 2 rules are only needed for the user_webfinger app.
+        # Uncomment it if you're planning to use this app.
+        #rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
+        #rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json last;
+
+        # The following rule is only needed for the Social app.
+        # Uncomment it if you're planning to use this app.
+        #rewrite ^/.well-known/webfinger /public.php?service=webfinger last;
+
+        location = /.well-known/carddav {
+            return 301 $http_x_scheme://$http_host/remote.php/dav;
+        }
+
+        location = /.well-known/caldav {
+            return 301 $http_x_scheme://$http_host/remote.php/dav;
+        }
+
+        # set max upload size
+        client_max_body_size 10G;
+        fastcgi_buffers 64 4K;
+
+        # Enable gzip but do not remove ETag headers
+        gzip on;
+        gzip_vary on;
+        gzip_comp_level 4;
+        gzip_min_length 256;
+        gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
+        gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy;
+
+        # Uncomment if your server is build with the ngx_pagespeed module
+        # This module is currently not supported.
+        #pagespeed off;
+
+        location / {
+            rewrite ^ /index.php;
+        }
+
+        location ~ ^\/(?:build|tests|config|lib|3rdparty|templates|data)\/ {
+            deny all;
+        }
+        location ~ ^\/(?:\.|autotest|occ|issue|indie|db_|console) {
+            deny all;
+        }
+
+        location ~ ^\/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+)\.php(?:$|\/) {
+            fastcgi_split_path_info ^(.+?\.php)(\/.*|)$;
+            set $path_info $fastcgi_path_info;
+            try_files $fastcgi_script_name =404;
+            include fastcgi_params;
+            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+            fastcgi_param PATH_INFO $path_info;
+            # fastcgi_param HTTPS on;
+
+            # Avoid sending the security headers twice
+            fastcgi_param modHeadersAvailable true;
+
+            # Enable pretty urls
+            fastcgi_param front_controller_active true;
+            fastcgi_pass php-handler;
+            fastcgi_intercept_errors on;
+            fastcgi_request_buffering off;
+        }
+
+        location ~ ^\/(?:updater|oc[ms]-provider)(?:$|\/) {
+            try_files $uri/ =404;
+            index index.php;
+        }
+
+        # Adding the cache control header for js, css and map files
+        # Make sure it is BELOW the PHP block
+        location ~ \.(?:css|js|woff2?|svg|gif|map)$ {
+            try_files $uri /index.php$request_uri;
+            add_header Cache-Control "public, max-age=15778463";
+            # Add headers to serve security related headers (It is intended to
+            # have those duplicated to the ones above)
+            # Before enabling Strict-Transport-Security headers please read into
+            # this topic first.
+            #add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
+            #
+            # WARNING: Only add the preload option once you read about
+            # the consequences in https://hstspreload.org/. This option
+            # will add the domain to a hardcoded list that is shipped
+            # in all major browsers and getting removed from this list
+            # could take several months.
+            add_header Referrer-Policy "no-referrer" always;
+            add_header X-Content-Type-Options "nosniff" always;
+            add_header X-Download-Options "noopen" always;
+            add_header X-Frame-Options "SAMEORIGIN" always;
+            add_header X-Permitted-Cross-Domain-Policies "none" always;
+            add_header X-Robots-Tag "none" always;
+            add_header X-XSS-Protection "1; mode=block" always;
+
+            # Optional: Don't log access to assets
+            access_log off;
+        }
+
+        location ~ \.(?:png|html|ttf|ico|jpg|jpeg|bcmap)$ {
+            try_files $uri /index.php$request_uri;
+            # Optional: Don't log access to other assets
+            access_log off;
+        }
+    }
+}

postgres/files/info.php.j2

@@ -0,0 +1,2 @@
+<?php
+phpinfo();

postgres/files/nginx.conf.j2

@@ -0,0 +1,19 @@
+server {
+        listen {{ http_port }};
+        root /var/www/html;
+        index index.php index.html index.htm index.nginx-debian.html;
+        server_name {{ http_host }};
+
+        location / {
+                try_files $uri $uri/ =404;
+        }
+
+        location ~ \.php$ {
+                include snippets/fastcgi-php.conf;
+                fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
+        }
+
+        location ~ /\.ht {
+                deny all;
+        }
+}

postgres/playbook.yml

@@ -0,0 +1,32 @@
+#################################################
+# DO Community Playbooks: Docker
+#################################################
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Pull default Postgresql image
+      docker_image:
+        name: "{{ postgres_image }}"
+        source: pull
+
+    # Creates the number of containers defined by the variable create_containers, using values from vars file
+    - name: Create postgres container
+      docker_container:
+        name: "{{ postgres_name }}"
+        image: "{{ postgres_image }}"
+        state: started
+        env:
+          POSTGRESQL_USER: "{{ pg_user }}"
+          POSTGRESQL_PASSWORD: "{{ pg_password }}"
+          POSTGRESQL_DATABASE: 'postgres'
+          PGDATA: '/var/lib/postgresql/data/pgdata'
+        exposed_ports:
+          - 5432
+        published_ports:
+          - 5432:5432
+        volumes:
+          - /var/lib/postgresql/data:/var/lib/postgresql/data

postgres/readme.md

@@ -0,0 +1,46 @@
+# Docker on Ubuntu 18.04
+
+This playbook will install Docker an Ubuntu 18.04 machine, as explained in the guide on
+[How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).
+A number of containers will be created with the options specified in the `vars/default.yml` variable file.
+
+## Settings
+
+- `create_containers`: number of containers to create.
+- `default_container_name`: default name for new containers.
+- `default_container_image`: default image for new containers.
+- `default_container_command`: default command to run on new containers.
+
+
+## Running this Playbook
+
+Quick Steps:
+
+### 1. Obtain the playbook
+```shell
+git clone https://github.com/do-community/ansible-playbooks.git
+cd ansible-playbooks/docker_ubuntu1804
+```
+
+### 2. Customize Options
+
+```shell
+nano vars/default.yml
+```
+
+```yml
+#vars/default.yml
+---
+create_containers: 4
+default_container_name: docker
+default_container_image: ubuntu
+default_container_command: sleep 1d
+```
+
+### 3. Run the Playbook
+
+```command
+ansible-playbook -l [target] -i [inventory file] -u [remote user] playbook.yml
+```
+
+For more information on how to run this Ansible setup, please check this guide: [How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).

postgres/vars/default.yml

@@ -0,0 +1,7 @@
+---
+postgres_name: postgres
+postgres_image: postgres
+pg_user: postgres
+pg_password: '123456'
+data_location: /var/lib/postgresql/data
+

redis/playbook.yml

@@ -0,0 +1,18 @@
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Pull default redis image
+      docker_image:
+        name: "{{ container_image }}"
+        source: pull
+
+    - name: Create redis container
+      docker_container:
+        name: "{{ container_name }}"
+        image: "{{ container_image }}"
+        state: started
+

redis/readme.md

@@ -0,0 +1,46 @@
+# Docker on Ubuntu 18.04
+
+This playbook will install Docker an Ubuntu 18.04 machine, as explained in the guide on
+[How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).
+A number of containers will be created with the options specified in the `vars/default.yml` variable file.
+
+## Settings
+
+- `create_containers`: number of containers to create.
+- `default_container_name`: default name for new containers.
+- `default_container_image`: default image for new containers.
+- `default_container_command`: default command to run on new containers.
+
+
+## Running this Playbook
+
+Quick Steps:
+
+### 1. Obtain the playbook
+```shell
+git clone https://github.com/do-community/ansible-playbooks.git
+cd ansible-playbooks/docker_ubuntu1804
+```
+
+### 2. Customize Options
+
+```shell
+nano vars/default.yml
+```
+
+```yml
+#vars/default.yml
+---
+create_containers: 4
+default_container_name: docker
+default_container_image: ubuntu
+default_container_command: sleep 1d
+```
+
+### 3. Run the Playbook
+
+```command
+ansible-playbook -l [target] -i [inventory file] -u [remote user] playbook.yml
+```
+
+For more information on how to run this Ansible setup, please check this guide: [How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).

redis/vars/default.yml

@@ -0,0 +1,4 @@
+---
+container_name: redis
+container_image: redis:alpine
+

trilium/files/nginx.conf.j2

@@ -0,0 +1,12 @@
+server {
+
+  listen 80;
+  server_name {{ http_host }};
+
+  location / {
+
+    proxy_pass http://localhost:8888;
+  }
+
+}
+

trilium/playbook.yml

@@ -0,0 +1,48 @@
+#################################################
+# DO Community Playbooks: Docker
+#################################################
+---
+- hosts: all
+  become: true
+  vars_files:
+    - vars/default.yml
+
+  tasks:
+    - name: Pull default Trilium image
+      docker_image:
+        name: "{{ container_image }}"
+        source: pull
+
+    # Creates the number of containers defined by the variable create_containers, using values from vars file
+    - name: Create Trilium container
+      docker_container:
+        name: "{{ container_name }}"
+        image: "{{ container_image }}"
+        state: started
+        published_ports:
+          - 127.0.0.1:8888:8080
+        volumes:
+          - /var/lib/trilium:/root/trilium-data
+
+    - name: Sets Nginx conf file for trilium
+      template:
+        src: "files/nginx.conf.j2"
+        dest: "/etc/nginx/sites-available/{{ http_conf }}"
+
+    - name: Enables new site
+      file:
+        src: "/etc/nginx/sites-available/{{ http_conf }}"
+        dest: "/etc/nginx/sites-enabled/{{ http_conf }}"
+        state: link
+      notify: Reload Nginx
+
+  handlers:
+    - name: Reload Nginx
+      service:
+        name: nginx
+        state: reloaded
+
+    - name: Restart Nginx
+      service:
+        name: nginx
+        state: restarted

trilium/readme.md

@@ -0,0 +1,46 @@
+# Docker on Ubuntu 18.04
+
+This playbook will install Docker an Ubuntu 18.04 machine, as explained in the guide on
+[How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).
+A number of containers will be created with the options specified in the `vars/default.yml` variable file.
+
+## Settings
+
+- `create_containers`: number of containers to create.
+- `default_container_name`: default name for new containers.
+- `default_container_image`: default image for new containers.
+- `default_container_command`: default command to run on new containers.
+
+
+## Running this Playbook
+
+Quick Steps:
+
+### 1. Obtain the playbook
+```shell
+git clone https://github.com/do-community/ansible-playbooks.git
+cd ansible-playbooks/docker_ubuntu1804
+```
+
+### 2. Customize Options
+
+```shell
+nano vars/default.yml
+```
+
+```yml
+#vars/default.yml
+---
+create_containers: 4
+default_container_name: docker
+default_container_image: ubuntu
+default_container_command: sleep 1d
+```
+
+### 3. Run the Playbook
+
+```command
+ansible-playbook -l [target] -i [inventory file] -u [remote user] playbook.yml
+```
+
+For more information on how to run this Ansible setup, please check this guide: [How to Use Ansible to Install and Set Up Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-use-ansible-to-install-and-set-up-docker-on-ubuntu-18-04).

trilium/vars/default.yml

@@ -0,0 +1,6 @@
+---
+container_name: trilium
+container_image: zadam/trilium:latest
+http_host: "notes.tanshu.com"
+http_conf: "notes.tanshu.com.conf"
+