add nginx configuration option for single page apps

fixed syntax on cp command

.drone.yml

@@ -3,27 +3,37 @@ kind: pipeline
 name: deploy to swarm-test.autonomic.zone
 steps:
   - name: deployment
-    image: decentral1se/stack-ssh-deploy:latest
+    image: git.coopcloud.tech/coop-cloud/stack-ssh-deploy:latest
     settings:
       host: swarm-test.autonomic.zone
       stack: custom_html
       purge: true
+      networks:
+        - proxy
       deploy_key:
         from_secret: drone_ssh_swarm_test
     environment:
       DOMAIN: custom-html.swarm-test.autonomic.zone
       STACK_NAME: custom_html
       LETS_ENCRYPT_ENV: production
+      NGINX_DEFAULT_CONF_VERSION: v1
+      ENTRYPOINT_CONF_VERSION: v1
 trigger:
   branch:
     - main
 ---
 kind: pipeline
-name: recipe release
+name: generate recipe catalogue
 steps:
   - name: release a new version
-    image: thecoopcloud/drone-abra:latest
+    image: plugins/downstream
     settings:
-      command: recipe custom-html release
+      server: https://build.coopcloud.tech
-      deploy_key:
+      token:
-        from_secret: abra_bot_deploy_key
+        from_secret: drone_abra-bot_token
+      fork: true
+      repositories:
+        - toolshed/auto-recipes-catalogue-json
+
+trigger:
+  event: tag

.env.sample

@@ -9,3 +9,20 @@ COMPOSE_FILE="compose.yml"
 
 # Single Sign On via Traefik "file provider"
 #COMPOSE_FILE="$COMPOSE_FILE:compose.sso.yml"
+
+# Git-pull regularly
+#COMPOSE_FILE="$COMPOSE_FILE:compose.git-pull.yml"
+#GIT_REPO_URL="https://git.coopcloud.tech/dalmationer/hexbomb.gay"
+#CRON_SCHEDULE="*/1 * * * *"
+
+# Optionally redirect the entire domain or a sub-path:
+# path under which you want to redirect all URLs (with trailing slash):
+#REDIRECT_FROM_PATH=/
+# full URL of target domain (and optionally path) with trailing slash:
+#REDIRECT_TO_URL=https://coopcloud.tech/
+# temporary or permanent redirect? (uncomment one)
+#REDIRECT_TYPE=redirect
+#REDIRECT_TYPE=permanent
+
+# Optionally handle all URL requests using a single file (commonly index.html)
+#SINGLE_PAGE_SITE_HANDLER=/index.html

README.md

@@ -1,9 +1,11 @@
 # Custom HTML
 
+[![Build Status](https://build.coopcloud.tech/api/badges/coop-cloud/custom-html/status.svg)](https://build.coopcloud.tech/coop-cloud/custom-html)
+
 Custom HTML website, served using Nginx.
 
 <!-- metadata -->
-* **Category**: Apps
+* **Category**: Development
 * **Status**: 2, beta
 * **Image**: [`nginx`](https://hub.docker.com/_/nginx), 4, upstream
 * **Healthcheck**: No
@@ -18,12 +20,12 @@ Custom HTML website, served using Nginx.
 1. Set up Docker Swarm and [`abra`]
 2. Deploy [`coop-cloud/traefik`]
 3. `abra app new custom-html`
-4. `abra app YOURAPPDOMAIN config` - be sure to change `$DOMAIN` to something that resolves to
+4. `abra app config YOURAPPDOMAIN` - be sure to change `$DOMAIN` to something that resolves to
    your Docker swarm box
-5. `abra app YOURAPPDOMAIN deploy`
+5. `abra app deploy YOURAPPDOMAIN`
 6. Copy your files to the container, using something like
 ```
-abra app YOURAPPDOMAIN cp index.html app:/usr/share/nginx/html
+abra app cp YOURAPPDOMAIN index.html app:/usr/share/nginx/html
 ```
 
 [`abra`]: https://git.autonomic.zone/autonomic-cooperative/abra

abra.sh

@@ -1 +1,2 @@
-export NGINX_DEFAULT_CONF_VERSION=v1
+export NGINX_DEFAULT_CONF_VERSION=v5
+export ENTRYPOINT_CONF_VERSION=v3

compose.git-pull.yml

@@ -0,0 +1,26 @@
+version: "3.8"
+services:
+  git:
+    environment:
+      - GIT_REPO_URL
+    image: alpine/git:v2.45.2
+    entrypoint: /docker-entrypoint.sh
+    volumes:
+      - content:/git
+    configs:
+      - source: entrypoint_conf
+        target: /docker-entrypoint.sh
+        mode: 0555
+    deploy:
+      mode: replicated
+      replicas: 0
+      labels:
+        - "swarm.cronjob.enable=true"
+        - "swarm.cronjob.schedule=${CRON_SCHEDULE:-*/5 * * * *}"
+      restart_policy:
+        condition: none
+
+configs:
+  entrypoint_conf:
+    name: ${STACK_NAME}_entrypoint_conf_${ENTRYPOINT_CONF_VERSION}
+    file: entrypoint.git-pull.sh

compose.yml

@@ -3,7 +3,7 @@ version: "3.8"
 
 services:
   app:
-    image: nginx:1.21.3
+    image: nginx:1.27.2
     networks:
       - proxy
     deploy:
@@ -19,9 +19,14 @@ services:
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
-        - "coop-cloud.${STACK_NAME}.version=1.1.0+1.21.3"
+        - "coop-cloud.${STACK_NAME}.version=1.7.1+1.27.2"
+        - "backupbot.backup=true"
+        - "backupbot.backup.path=/usr/share/nginx/html"
     environment:
-      DEFAULT_CONF_FILE: /etc/nginx/conf.d/default.conf
+      - DEFAULT_CONF_FILE=/etc/nginx/conf.d/default.conf
+      - REDIRECT_FROM_PATH
+      - REDIRECT_TO_URL
+      - REDIRECT_TYPE
     volumes:
       - content:/usr/share/nginx/html
     configs:
@@ -40,7 +45,8 @@ volumes:
 configs:
   nginx_default_conf:
     name: ${STACK_NAME}_nginx_default_conf_${NGINX_DEFAULT_CONF_VERSION}
-    file: default.conf
+    file: default.conf.tmpl
+    template_driver: golang
 
 networks:
   proxy:

default.conf.tmpl

@@ -10,10 +10,22 @@ server {
     location / {
         root   /usr/share/nginx/html;
         index  index.html index.htm;
-				try_files $uri $uri/ $uri.html;
+       
+        {{ if env "REDIRECT_TO_URL" }}
+            rewrite ^{{ env "REDIRECT_FROM_PATH" }}(.*)$ {{ env "REDIRECT_TO_URL" }}$1 {{ env "REDIRECT_TYPE" }}; 
+        {{ end }}
+
+        {{ if env "SINGLE_PAGE_SITE_HANDLER" }}
+		try_files $uri $uri/ {{ env "SINGLE_PAGE_SITE_HANDLER" }} =404;
+        {{ else }}
+        try_files $uri $uri/ $uri.html =404;
+        {{ end }}
     }
 
-    #error_page  404              /404.html;
+    error_page  404              /404.html;
+    location = /404.html {
+        root   /usr/share/nginx/html;
+    }
 
     # redirect server error pages to the static page /50x.html
     #

entrypoint.git-pull.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+if [ ! -d /git/.git ]; then
+	echo "No repo found, emptying /git/ directory"
+	rm -r /git/*
+	echo "Cloning $GIT_REPO_URL into /git"
+	git clone "$GIT_REPO_URL" /git
+else
+	echo "Updating /git"
+	git pull
+fi