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February 25, 2017 16:21
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docker-compose.yml jwilder/nginx + rockechat
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| version: '2' | |
| services: | |
| nginx: | |
| image: jwilder/nginx-proxy | |
| container_name: superchat | |
| volumes: | |
| - /var/run/docker.sock:/tmp/docker.sock:ro | |
| - ./nginx.tmpl:/app/nginx.tmpl | |
| ports: | |
| - 80:80 | |
| networks: | |
| - rocketnet | |
| rocketchat: | |
| image: rocket.chat | |
| environment: | |
| - IP_HASH=true | |
| - LANG=en_US.UTF-8 | |
| - ROOT_URL=http://superchat.docker | |
| - TZ=America/Sao_Paulo | |
| - VIRTUAL_HOST=superchat.docker | |
| - VIRTUAL_PORT=3000 | |
| networks: | |
| - rocketnet | |
| db: | |
| image: mongo | |
| networks: | |
| - rocketnet | |
| networks: | |
| rocketnet: | |
| ipam: | |
| config: | |
| - subnet: 172.25.0.0/24 | |
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| {{ $CurrentContainer := where $ "ID" .Docker.CurrentContainerID | first }} | |
| {{ define "upstream" }} | |
| {{ if .Address }} | |
| {{/* If we got the containers from swarm and this container's port is published to host, use host IP:PORT */}} | |
| {{ if and .Container.Node.ID .Address.HostPort }} | |
| # {{ .Container.Node.Name }}/{{ .Container.Name }} | |
| server {{ .Container.Node.Address.IP }}:{{ .Address.HostPort }}; | |
| {{/* If there is no swarm node or the port is not published on host, use container's IP:PORT */}} | |
| {{ else if .Network }} | |
| # {{ .Container.Name }} | |
| server {{ .Network.IP }}:{{ .Address.Port }}; | |
| {{ end }} | |
| {{ else if .Network }} | |
| # {{ .Container.Name }} | |
| server {{ .Network.IP }} down; | |
| {{ end }} | |
| {{ end }} | |
| # If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the | |
| # scheme used to connect to this server | |
| map $http_x_forwarded_proto $proxy_x_forwarded_proto { | |
| default $http_x_forwarded_proto; | |
| '' $scheme; | |
| } | |
| # If we receive X-Forwarded-Port, pass it through; otherwise, pass along the | |
| # server port the client connected to | |
| map $http_x_forwarded_port $proxy_x_forwarded_port { | |
| default $http_x_forwarded_port; | |
| '' $server_port; | |
| } | |
| # If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any | |
| # Connection header that may have been passed to this server | |
| map $http_upgrade $proxy_connection { | |
| default upgrade; | |
| '' close; | |
| } | |
| # Set appropriate X-Forwarded-Ssl header | |
| map $scheme $proxy_x_forwarded_ssl { | |
| default off; | |
| https on; | |
| } | |
| gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript; | |
| log_format vhost '$host $remote_addr - $remote_user [$time_local] ' | |
| '"$request" $status $body_bytes_sent ' | |
| '"$http_referer" "$http_user_agent"'; | |
| access_log off; | |
| {{ if (exists "/etc/nginx/proxy.conf") }} | |
| include /etc/nginx/proxy.conf; | |
| {{ else }} | |
| # HTTP 1.1 support | |
| proxy_http_version 1.1; | |
| proxy_buffering off; | |
| proxy_set_header Host $http_host; | |
| proxy_set_header Upgrade $http_upgrade; | |
| proxy_set_header Connection $proxy_connection; | |
| 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 $proxy_x_forwarded_proto; | |
| proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl; | |
| proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port; | |
| # Mitigate httpoxy attack (see README for details) | |
| proxy_set_header Proxy ""; | |
| {{ end }} | |
| {{ $enable_ipv6 := eq (or ($.Env.ENABLE_IPV6) "") "true" }} | |
| server { | |
| server_name _; # This is just an invalid value which will never trigger on a real hostname. | |
| listen 80; | |
| {{ if $enable_ipv6 }} | |
| listen [::]:80; | |
| {{ end }} | |
| access_log /var/log/nginx/access.log vhost; | |
| return 503; | |
| } | |
| {{ if (and (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key")) }} | |
| server { | |
| server_name _; # This is just an invalid value which will never trigger on a real hostname. | |
| listen 443 ssl http2; | |
| {{ if $enable_ipv6 }} | |
| listen [::]:443 ssl http2; | |
| {{ end }} | |
| access_log /var/log/nginx/access.log vhost; | |
| return 503; | |
| ssl_session_tickets off; | |
| ssl_certificate /etc/nginx/certs/default.crt; | |
| ssl_certificate_key /etc/nginx/certs/default.key; | |
| } | |
| {{ end }} | |
| {{ range $host, $containers := groupByMulti $ "Env.VIRTUAL_HOST" "," }} | |
| {{ $is_regexp := hasPrefix "~" $host }} | |
| {{ $upstream_name := when $is_regexp (sha1 $host) $host }} | |
| # {{ $host }} | |
| upstream {{ $upstream_name }} { | |
| {{ $first_container := index $containers 0 }} | |
| {{ if eq (or ($first_container.Env.IP_HASH) "") "true" }} | |
| ip_hash; | |
| {{ end }} | |
| {{ range $container := $containers }} | |
| {{ $addrLen := len $container.Addresses }} | |
| {{ range $knownNetwork := $CurrentContainer.Networks }} | |
| {{ range $containerNetwork := $container.Networks }} | |
| {{ if eq $knownNetwork.Name $containerNetwork.Name }} | |
| ## Can be connect with "{{ $containerNetwork.Name }}" network | |
| {{/* If only 1 port exposed, use that */}} | |
| {{ if eq $addrLen 1 }} | |
| {{ $address := index $container.Addresses 0 }} | |
| {{ template "upstream" (dict "Container" $container "Address" $address "Network" $containerNetwork) }} | |
| {{/* If more than one port exposed, use the one matching VIRTUAL_PORT env var, falling back to standard web port 80 */}} | |
| {{ else }} | |
| {{ $port := coalesce $container.Env.VIRTUAL_PORT "80" }} | |
| {{ $address := where $container.Addresses "Port" $port | first }} | |
| {{ template "upstream" (dict "Container" $container "Address" $address "Network" $containerNetwork) }} | |
| {{ end }} | |
| {{ end }} | |
| {{ end }} | |
| {{ end }} | |
| {{ end }} | |
| } | |
| {{ $default_host := or ($.Env.DEFAULT_HOST) "" }} | |
| {{ $default_server := index (dict $host "" $default_host "default_server") $host }} | |
| {{/* Get the VIRTUAL_PROTO defined by containers w/ the same vhost, falling back to "http" */}} | |
| {{ $proto := or (first (groupByKeys $containers "Env.VIRTUAL_PROTO")) "http" }} | |
| {{/* Get the HTTPS_METHOD defined by containers w/ the same vhost, falling back to "redirect" */}} | |
| {{ $https_method := or (first (groupByKeys $containers "Env.HTTPS_METHOD")) "redirect" }} | |
| {{/* Get the first cert name defined by containers w/ the same vhost */}} | |
| {{ $certName := (first (groupByKeys $containers "Env.CERT_NAME")) }} | |
| {{/* Get the best matching cert by name for the vhost. */}} | |
| {{ $vhostCert := (closest (dir "/etc/nginx/certs") (printf "%s.crt" $host))}} | |
| {{/* vhostCert is actually a filename so remove any suffixes since they are added later */}} | |
| {{ $vhostCert := trimSuffix ".crt" $vhostCert }} | |
| {{ $vhostCert := trimSuffix ".key" $vhostCert }} | |
| {{/* Use the cert specified on the container or fallback to the best vhost match */}} | |
| {{ $cert := (coalesce $certName $vhostCert) }} | |
| {{ $is_https := (and (ne $https_method "nohttps") (ne $cert "") (exists (printf "/etc/nginx/certs/%s.crt" $cert)) (exists (printf "/etc/nginx/certs/%s.key" $cert))) }} | |
| {{ if $is_https }} | |
| {{ if eq $https_method "redirect" }} | |
| server { | |
| server_name {{ $host }}; | |
| listen 80 {{ $default_server }}; | |
| {{ if $enable_ipv6 }} | |
| listen [::]:80 {{ $default_server }}; | |
| {{ end }} | |
| access_log /var/log/nginx/access.log vhost; | |
| return 301 https://$host$request_uri; | |
| } | |
| {{ end }} | |
| server { | |
| server_name {{ $host }}; | |
| listen 443 ssl http2 {{ $default_server }}; | |
| {{ if $enable_ipv6 }} | |
| listen [::]:443 ssl http2 {{ $default_server }}; | |
| {{ end }} | |
| access_log /var/log/nginx/access.log vhost; | |
| ssl_protocols TLSv1 TLSv1.1 TLSv1.2; | |
| ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS'; | |
| ssl_prefer_server_ciphers on; | |
| ssl_session_timeout 5m; | |
| ssl_session_cache shared:SSL:50m; | |
| ssl_session_tickets off; | |
| ssl_certificate /etc/nginx/certs/{{ (printf "%s.crt" $cert) }}; | |
| ssl_certificate_key /etc/nginx/certs/{{ (printf "%s.key" $cert) }}; | |
| {{ if (exists (printf "/etc/nginx/certs/%s.dhparam.pem" $cert)) }} | |
| ssl_dhparam {{ printf "/etc/nginx/certs/%s.dhparam.pem" $cert }}; | |
| {{ end }} | |
| {{ if (ne $https_method "noredirect") }} | |
| add_header Strict-Transport-Security "max-age=31536000"; | |
| {{ end }} | |
| {{ if (exists (printf "/etc/nginx/vhost.d/%s" $host)) }} | |
| include {{ printf "/etc/nginx/vhost.d/%s" $host }}; | |
| {{ else if (exists "/etc/nginx/vhost.d/default") }} | |
| include /etc/nginx/vhost.d/default; | |
| {{ end }} | |
| location / { | |
| {{ if eq $proto "uwsgi" }} | |
| include uwsgi_params; | |
| uwsgi_pass {{ trim $proto }}://{{ trim $upstream_name }}; | |
| {{ else }} | |
| proxy_pass {{ trim $proto }}://{{ trim $upstream_name }}; | |
| {{ end }} | |
| {{ if (exists (printf "/etc/nginx/htpasswd/%s" $host)) }} | |
| auth_basic "Restricted {{ $host }}"; | |
| auth_basic_user_file {{ (printf "/etc/nginx/htpasswd/%s" $host) }}; | |
| {{ end }} | |
| {{ if (exists (printf "/etc/nginx/vhost.d/%s_location" $host)) }} | |
| include {{ printf "/etc/nginx/vhost.d/%s_location" $host}}; | |
| {{ else if (exists "/etc/nginx/vhost.d/default_location") }} | |
| include /etc/nginx/vhost.d/default_location; | |
| {{ end }} | |
| } | |
| } | |
| {{ end }} | |
| {{ if or (not $is_https) (eq $https_method "noredirect") }} | |
| server { | |
| server_name {{ $host }}; | |
| listen 80 {{ $default_server }}; | |
| {{ if $enable_ipv6 }} | |
| listen [::]:80 {{ $default_server }}; | |
| {{ end }} | |
| access_log /var/log/nginx/access.log vhost; | |
| {{ if (exists (printf "/etc/nginx/vhost.d/%s" $host)) }} | |
| include {{ printf "/etc/nginx/vhost.d/%s" $host }}; | |
| {{ else if (exists "/etc/nginx/vhost.d/default") }} | |
| include /etc/nginx/vhost.d/default; | |
| {{ end }} | |
| location / { | |
| {{ if eq $proto "uwsgi" }} | |
| include uwsgi_params; | |
| uwsgi_pass {{ trim $proto }}://{{ trim $upstream_name }}; | |
| {{ else }} | |
| proxy_pass {{ trim $proto }}://{{ trim $upstream_name }}; | |
| {{ end }} | |
| {{ if (exists (printf "/etc/nginx/htpasswd/%s" $host)) }} | |
| auth_basic "Restricted {{ $host }}"; | |
| auth_basic_user_file {{ (printf "/etc/nginx/htpasswd/%s" $host) }}; | |
| {{ end }} | |
| {{ if (exists (printf "/etc/nginx/vhost.d/%s_location" $host)) }} | |
| include {{ printf "/etc/nginx/vhost.d/%s_location" $host}}; | |
| {{ else if (exists "/etc/nginx/vhost.d/default_location") }} | |
| include /etc/nginx/vhost.d/default_location; | |
| {{ end }} | |
| } | |
| } | |
| {{ if (and (not $is_https) (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key")) }} | |
| server { | |
| server_name {{ $host }}; | |
| listen 443 ssl http2 {{ $default_server }}; | |
| {{ if $enable_ipv6 }} | |
| listen [::]:443 ssl http2 {{ $default_server }}; | |
| {{ end }} | |
| access_log /var/log/nginx/access.log vhost; | |
| return 500; | |
| ssl_certificate /etc/nginx/certs/default.crt; | |
| ssl_certificate_key /etc/nginx/certs/default.key; | |
| } | |
| {{ end }} | |
| {{ end }} | |
| {{ end }} |
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