Dump relevant config from personal docker-compose

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This commit is contained in:
Andrew Tomaka 2018-10-31 08:48:06 -04:00
parent d632e960a7
commit 8a86c609f8
Signed by: atomaka
GPG key ID: 61209BF70A5B18BE
2 changed files with 275 additions and 0 deletions

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@ -1,5 +1,43 @@
version: '2'
services:
nginx:
image: nginx
container_name: nginx
ports:
- "80:80"
- "443:443"
volumes:
- "/etc/nginx/conf.d"
- "/etc/nginx/vhost.d"
- "/usr/share/nginx/html"
- "certificates:/etc/nginx/certs:ro"
networks:
- proxy-tier
restart: always
nginx-gen:
image: jwilder/docker-gen
container_name: nginx-gen
volumes:
- "/var/run/docker.sock:/tmp/docker.sock:ro"
- "/volumes/proxy/templates/nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl:ro"
volumes_from:
- nginx
networks:
- proxy-tier
entrypoint: /usr/local/bin/docker-gen -notify-sighup nginx -watch -wait 5s:30s /etc/docker-gen/templates/nginx.tmpl /etc/nginx/conf.d/default.conf
restart: always
letsencrypt-nginx-proxy-companion:
image: jrcs/letsencrypt-nginx-proxy-companion
container_name: letsencrypt-nginx-proxy-companion
volumes_from:
- nginx
volumes:
- "/var/run/docker.sock:/var/run/docker.sock:ro"
- "certificates:/etc/nginx/certs:rw"
environment:
NGINX_DOCKER_GEN_CONTAINER: nginx-gen
restart: always
lcapi:
image: lansingcodes/lcapi
env_file: lcapirc
@ -8,6 +46,8 @@ services:
LETSENCRYPT_HOST: lcapi.atomaka.com,api.lansing.codes
LETSENCRYPT_EMAIL: me@atomaka.com
VIRTUAL_HOST: lcapi.atomaka.com,api.lansing.codes
networks:
- proxy-tier
lubot:
image: lansingcodes/lubot
env_file: lubotrc
@ -19,4 +59,14 @@ services:
LETSENCRYPT_HOST: lcslack.atomaka.com,slack.lansing.codes
LETSENCRYPT_EMAIL: me@atomaka.com
VIRTUAL_HOST: lcslack.atomaka.com,slack.lansing.codes
networks:
- proxy-tier
restart: always
networks:
proxy-tier:
external:
name: nginx-proxy
volumes:
certificates:

225
nginx.tmpl Normal file
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@ -0,0 +1,225 @@
{{ $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 Upgrade, set Connection to "upgrade"; otherwise, delete any
# Connection header that may have been passed to this server
map $http_upgrade $proxy_connection {
default upgrade;
'' close;
}
gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
log_format vhost '$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;
# Mitigate httpoxy attack (see README for details)
proxy_set_header Proxy "";
{{ end }}
server {
server_name _; # This is just an invalid value which will never trigger on a real hostname.
listen 80;
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;
access_log /var/log/nginx/access.log vhost;
return 503;
ssl_certificate /etc/nginx/certs/default.crt;
ssl_certificate_key /etc/nginx/certs/default.key;
}
{{ end }}
{{ range $host, $containers := groupByMulti $ "Env.VIRTUAL_HOST" "," }}
upstream {{ $host }} {
{{ 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 := replace $vhostCert ".crt" "" -1 }}
{{ $vhostCert := replace $vhostCert ".key" "" -1 }}
{{/* Use the cert specified on the container or fallback to the best vhost match */}}
{{ $cert := (coalesce $certName $vhostCert) }}
{{ $is_https := (and (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 {{ $default_server }};
access_log /var/log/nginx/access.log vhost;
return 301 https://$host$request_uri;
}
{{ end }}
server {
server_name {{ $host }};
listen 443 ssl http2 {{ $default_server }};
access_log /var/log/nginx/access.log vhost;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA;
ssl_prefer_server_ciphers on;
ssl_session_timeout 5m;
ssl_session_cache shared:SSL:50m;
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 / {
proxy_pass {{ trim $proto }}://{{ trim $host }};
{{ 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 }};
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 / {
proxy_pass {{ trim $proto }}://{{ trim $host }};
{{ 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 }};
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 }}