healthchecks: apprise initial release

Add a docker mod to install apprise in the healthchecks docker image.

.travis.yml

@@ -4,16 +4,16 @@ language: shell
 
 branches:
   only:
-    - <baseimagename>-<modname> #replace variables, omit brackets
+    - healthchecks-apprise
 
 services:
   - docker
 
 env:
   global:
-    - DOCKERHUB="linuxserver/mods" #don't modify
-    - BASEIMAGE="baseimagename" #replace
-    - MODNAME="modname" #replace
+    - DOCKERHUB="linuxserver/mods"
+    - BASEIMAGE="healthchecks"
+    - MODNAME="apprise"
 
 jobs:
   include:

Dockerfile.complex

@@ -1,21 +0,0 @@
-## Buildstage ##
-FROM lsiobase/alpine:3.9 as buildstage
-
-RUN \
- echo "**** install packages ****" && \
- apk add --no-cache \
-	curl && \
- echo "**** grab rclone ****" && \
- mkdir -p /root-layer && \
- curl -o \
-	/root-layer/rclone.deb -L \
-	"https://downloads.rclone.org/v1.47.0/rclone-v1.47.0-linux-amd64.deb"
-
-# copy local files
-COPY root/ /root-layer/
-
-## Single layer deployed image ##
-FROM scratch
-
-# Add files from buildstage
-COPY --from=buildstage /root-layer/ /

README.md

@@ -1,17 +1,41 @@
-# Rsync - Docker mod for openssh-server
+# Healtchecks Apprise mod layer
 
-This mod adds rsync to openssh-server, to be installed/updated during container start.
+This is a docker mod layer adding [Apprise](https://github.com/caronc/apprise) to the [linuxserver/docker-healthchecks](https://github.com/linuxserver/docker-healthchecks) docker image.
 
-In openssh-server docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:openssh-server-rsync`
+To use this docker mod set the environment variable `DOCKER_MODS` to `linuxserver/mods:healthchecks-apprise`. If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:healtchecks-mod1|linuxserver/mods:healthcheck-apprise`.
 
-If adding multiple mods, enter them in an array separated by `|`, such as `DOCKER_MODS=linuxserver/mods:openssh-server-rsync|linuxserver/mods:openssh-server-mod2`
+Example with docker-compose:
 
-# Mod creation instructions
+```yaml
+version: "2.1"
+services:
+  healthchecks:
+    image: linuxserver/healthchecks
+    container_name: healthchecks
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - DOCKER_MODS=linuxserver/mods:healthchecks-apprise
+      - SITE_ROOT=SITE_ROOT
+      - SITE_NAME=SITE_NAME
+      - DEFAULT_FROM_EMAIL=DEFAULT_FROM_EMAIL
+      - EMAIL_HOST=EMAIL_HOST
+      - EMAIL_PORT=EMAIL_PORT
+      - EMAIL_HOST_USER=EMAIL_HOST_USER
+      - EMAIL_HOST_PASSWORD=EMAIL_HOST_PASSWORD
+      - EMAIL_USE_TLS=True or False
+      - ALLOWED_HOSTS=ALLOWED_HOSTS
+      - SUPERUSER_EMAIL=SUPERUSER_EMAIL
+      - SUPERUSER_PASSWORD=SUPERUSER_PASSWORD
+    volumes:
+      - path to data on host:/config
+    ports:
+      - 8000:8000
+    restart: unless-stopped
+```
 
-* Ask the team to create a new branch named `<baseimagename>-<modname>`. Baseimage should be the name of the image the mod will be applied to. The new branch will be based on the `template` branch.
-* Fork the repo, checkout the newly created branch.
-* Edit the `Dockerfile` for the mod. `Dockerfile.complex` is only an example and included for reference; it should be deleted when done.
-* Inspect the `root` folder contents. Edit, add and remove as necessary.
-* Edit this readme with pertinent info, delete these instructions.
-* Finally edit the `travis.yml`. Customize the build branch, and the vars for `BASEIMAGE` and `MODNAME`.
-* Submit PR against the branch created by the team.
+Note that you will also have to enable Apprise in the [Healthchecks](https://github.com/healthchecks/healthchecks#apprise) application. To do so add the following line to the file `local_settings.py`:
+
+```python
+APPRISE_ENABLED=True
+```

root/etc/cont-init.d/29-apprise-install

@@ -0,0 +1,7 @@
+#!/usr/bin/with-contenv bash
+
+# Install Apprise
+if [ ! -f /usr/bin/apprise ]; then
+  echo "Running Custom installation of Apprise"
+  pip3 install --no-cache-dir apprise
+fi

root/etc/cont-init.d/98-vpn-config

@@ -1,27 +0,0 @@
-#!/usr/bin/with-contenv bash
-
-# Determine if setup is needed
-if [ ! -f /usr/local/lib/python***/dist-packages/sshuttle ] && \
-[ -f /usr/bin/apt ]; then
-  ## Ubuntu
-  apt-get update
-  apt-get install --no-install-recommends -y \
-    iptables \
-    openssh-client \
-    python3 \
-    python3-pip 
-  pip3 install sshuttle
-fi
-if [ ! -f /usr/lib/python***/site-packages/sshuttle ] && \
-[ -f /sbin/apk ]; then
-  # Alpine
-  apk add --no-cache \
-    iptables \
-    openssh \
-    py3-pip \
-    python3 
-  pip3 install sshuttle
-fi
-
-chown -R root:root /root
-chmod -R 600 /root/.ssh

root/etc/services.d/sshvpn/run

@@ -1,3 +0,0 @@
-#!/usr/bin/with-contenv bash
-
-sshuttle --dns --remote root@${HOST}:${PORT} 0/0 -x 172.17.0.0/16