From 6699b9acbc1fb21dcf627a79106e4fc46d2dc43c Mon Sep 17 00:00:00 2001
From: DaKnOb <daknob.mac@gmail.com>
Date: Thu, 6 Oct 2016 16:23:08 +0300
Subject: [PATCH] Add code support for running HTTPSWatch in Docker

---
 Dockerfile                | 42 +++++++++++++++++++++++++++++++++++++++
 docker/nginx.conf         | 32 +++++++++++++++++++++++++++++
 docker/periodic-checks.sh | 13 ++++++++++++
 docker/run.sh             |  7 +++++++
 4 files changed, 94 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 docker/nginx.conf
 create mode 100755 docker/periodic-checks.sh
 create mode 100755 docker/run.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e0b249b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,42 @@
+FROM alpine:latest
+MAINTAINER Antonios A. Chariton <daknob@daknob.net>
+
+# Install Python 3, pip, and lxml dependencies
+RUN apk add --update    python3 \
+                        python3-dev \
+                        build-base \
+                        libxml2 \
+                        libxslt \
+                        libxml2-dev \
+                        libxslt-dev \
+                        py-libxml2 \
+                        py-libxslt 
+RUN python3 -m ensurepip
+RUN pip3 install --upgrade pip setuptools
+
+# Move everything inside the image
+RUN mkdir /httpswatch
+COPY . /httpswatch/.
+WORKDIR /httpswatch
+
+# Install the required python modules
+RUN pip3 install -r requirements.txt
+
+# Expose port 80
+EXPOSE 80
+
+# Expose configuration volume
+VOLUME ["/httpswatch/config/"]
+
+# Install nginx
+RUN apk add nginx
+
+# Configure nginx
+COPY ./docker/nginx.conf /etc/nginx/nginx.conf
+
+# Move Docker Scripts
+COPY ./docker/run.sh /bin/run.sh
+COPY ./docker/periodic-checks.sh /bin/periodic-checks.sh
+
+# Run nginx + periodic checker
+CMD ["/bin/run.sh"]
diff --git a/docker/nginx.conf b/docker/nginx.conf
new file mode 100644
index 0000000..0421478
--- /dev/null
+++ b/docker/nginx.conf
@@ -0,0 +1,32 @@
+worker_processes  1;
+pid /tmp/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+
+    sendfile        on;
+
+    keepalive_timeout  65;
+
+    server {
+        listen       80;
+        server_name  localhost;
+        index  index.html index.htm;
+
+        location / {
+            root   /httpswatch/out;
+            try_files $uri $uri.html /index.html;
+        }
+
+        location /static/ {
+            root /httpswatch;
+        }
+
+    }
+
+}
diff --git a/docker/periodic-checks.sh b/docker/periodic-checks.sh
new file mode 100755
index 0000000..c77645d
--- /dev/null
+++ b/docker/periodic-checks.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+export SLEEP=86400
+
+echo "Periodic Checker launched!"
+while :; do
+    echo "Checking for all websites on $(date)...";
+    ./check_https.py;
+    echo "Done checking on $(date).";
+    echo "Sleeping for $SLEEP seconds...";
+    sleep $SLEEP;
+    echo "Done!"
+done
diff --git a/docker/run.sh b/docker/run.sh
new file mode 100755
index 0000000..b857ea7
--- /dev/null
+++ b/docker/run.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+echo "Launching periodic checker..."
+/bin/periodic-checks.sh &
+echo "Done"
+echo "Launching nginx..."
+nginx -g "daemon off;"