From 00aff5b025345a4a6dcddf9f436604977bb77e12 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 6 Jul 2020 17:33:45 +0200
Subject: [PATCH 01/13] replace buster with alpine

- multi stage build
- sh instead of bash
---
 Dockerfile           | 50 ++++++++++++++++++++++++++++++++++----------
 docker-entrypoint.sh |  4 ++--
 2 files changed, 41 insertions(+), 13 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1aecfce..184ee6c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,23 +1,51 @@
-FROM node:12-buster
-
-RUN set -e; \
-    apt update; \
-    apt install -y gettext; \
-    rm -rf /var/lib/apt/lists/*
+FROM node:12-alpine AS BUILD_IMAGE
 
 ARG branch=master
 
 ENV NODE_ENV production
 WORKDIR /opt/magic_mirror
 
-RUN git clone --depth 1 -b ${branch} https://github.com/MichMich/MagicMirror.git .
-RUN cp -R modules /opt/default_modules
-RUN cp -R config /opt/default_config
-RUN npm install --unsafe-perm --silent
+# get magic mirror
+RUN apk update && apk add --no-cache git \
+    && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git . \
+    && apk del git \
+    && rm -rf /var/cache/apk/*
+
+# save default modules and configuration and install dependencies
+RUN cp -R modules /opt/magic_mirror/default_modules \
+    && cp -R config /opt/magic_mirror/default_config \
+    && npm set unsafe-perm true \
+    && npm ci \
+    # && npm prune --production
+    && wget -q https://install.goreleaser.com/github.com/tj/node-prune.sh | sh
+
+
+
+FROM node:12-alpine
+
+WORKDIR /opt/magic_mirror
+
+RUN set -x \
+    && apk add --update libintl \
+    && apk add --virtual build_deps gettext \
+    && apk del build_deps
+
+COPY --from=BUILD_IMAGE /opt/magic_mirror/node_modules ./node_modules
+COPY --from=BUILD_IMAGE /opt/magic_mirror/config ./config
+COPY --from=BUILD_IMAGE /opt/magic_mirror/css ./css
+COPY --from=BUILD_IMAGE /opt/magic_mirror/fonts ./fonts
+COPY --from=BUILD_IMAGE /opt/magic_mirror/js/ ./js
+COPY --from=BUILD_IMAGE /opt/magic_mirror/serveronly ./serveronly
+COPY --from=BUILD_IMAGE /opt/magic_mirror/translations ./translations
+COPY --from=BUILD_IMAGE /opt/magic_mirror/vendor ./vendor
+COPY --from=BUILD_IMAGE /opt/magic_mirror/index.html /opt/magic_mirror/package.json /opt/magic_mirror/package-lock.json ./
+COPY --from=BUILD_IMAGE /opt/magic_mirror/default_config ./default_config
+COPY --from=BUILD_IMAGE /opt/magic_mirror/default_modules/ ./default_modules
+
+EXPOSE 8080
 
 COPY mm-docker-config.js docker-entrypoint.sh ./
 RUN chmod +x ./docker-entrypoint.sh
 
-EXPOSE 8080
 ENTRYPOINT ["./docker-entrypoint.sh"]
 CMD ["node", "serveronly"]
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 32fddb2..5f17a23 100644
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -1,8 +1,8 @@
-#!/bin/bash
+#!/bin/sh
 set -e
 
 if [ ! "$(ls -A /opt/magic_mirror/modules)" ]; then
-    cp -Rn /opt/default_modules/. /opt/magic_mirror/modules
+    cp -R /opt/magic_mirror/default_modules/. /opt/magic_mirror/modules
 fi
 
 if [ ! "$(ls -A /opt/magic_mirror/config)" ]; then

From 66eb48f141eb70f2ede25f16335e4802a6b51ac1 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Wed, 8 Jul 2020 09:02:21 +0200
Subject: [PATCH 02/13] mark as executable

chmod +x
---
 docker-entrypoint.sh | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 mode change 100644 => 100755 docker-entrypoint.sh

diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
old mode 100644
new mode 100755

From 6e791eddf06de3ffba2121352caec68469530ea3 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Wed, 8 Jul 2020 09:02:27 +0200
Subject: [PATCH 03/13] Create .dockerignore

---
 .dockerignore | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .dockerignore

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..96567b4
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,5 @@
+.github
+config
+modules
+build.sh
+test-build.sh
\ No newline at end of file

From 991a098dc8550d32ca72999a6dc2d31daeea9f40 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Wed, 8 Jul 2020 09:05:37 +0200
Subject: [PATCH 04/13] add bin/bash shebang

---
 test-build.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test-build.sh b/test-build.sh
index a8b7b48..0cd9d5e 100755
--- a/test-build.sh
+++ b/test-build.sh
@@ -1,3 +1,6 @@
+#!/bin/bash
+set -e
+
 rm -rf ./config
 rm -rf ./modules
 mkdir config

From eff03838821bec6fa845da62d289e7ad4561dd7e Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Wed, 8 Jul 2020 09:08:29 +0200
Subject: [PATCH 05/13] clean up file and minify copying between stages

---
 Dockerfile | 46 +++++++++++++++++++++++++---------------------
 1 file changed, 25 insertions(+), 21 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 184ee6c..67339fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,17 +8,32 @@ WORKDIR /opt/magic_mirror
 # get magic mirror
 RUN apk update && apk add --no-cache git \
     && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git . \
-    && apk del git \
-    && rm -rf /var/cache/apk/*
+    && apk del git
 
 # save default modules and configuration and install dependencies
-RUN cp -R modules /opt/magic_mirror/default_modules \
-    && cp -R config /opt/magic_mirror/default_config \
+RUN set -o pipefail \
+    && mkdir dist \
+    && cp -R config /opt/magic_mirror/dist/default_config \
+    && cp -R modules /opt/magic_mirror/dist/default_modules \
     && npm set unsafe-perm true \
     && npm ci \
-    # && npm prune --production
-    && wget -q https://install.goreleaser.com/github.com/tj/node-prune.sh | sh
-
+    # removes required depdencies and should not be used
+    # && npm prune --production --json \
+    # prune unnecessary files from ./node_modules, such as markdown, typescript source files, and so on. https://github.com/tj/node-prune
+    && wget -q https://install.goreleaser.com/github.com/tj/node-prune.sh | sh \
+    # it is intentional that modules are not copied to dist folder. Please keep alphabetically sorted
+    && cp -R \
+        config \
+        css \
+        fonts \
+        index.html \
+        js \
+        node_modules \
+        package.json \ 
+        package-lock.json \ 
+        serveronly \
+        translations \
+        vendor /opt/magic_mirror/dist
 
 
 FROM node:12-alpine
@@ -26,26 +41,15 @@ FROM node:12-alpine
 WORKDIR /opt/magic_mirror
 
 RUN set -x \
-    && apk add --update libintl \
-    && apk add --virtual build_deps gettext \
+    && apk add --no-cache --update libintl \
+    && apk add --no-cache --virtual build_deps gettext \
     && apk del build_deps
 
-COPY --from=BUILD_IMAGE /opt/magic_mirror/node_modules ./node_modules
-COPY --from=BUILD_IMAGE /opt/magic_mirror/config ./config
-COPY --from=BUILD_IMAGE /opt/magic_mirror/css ./css
-COPY --from=BUILD_IMAGE /opt/magic_mirror/fonts ./fonts
-COPY --from=BUILD_IMAGE /opt/magic_mirror/js/ ./js
-COPY --from=BUILD_IMAGE /opt/magic_mirror/serveronly ./serveronly
-COPY --from=BUILD_IMAGE /opt/magic_mirror/translations ./translations
-COPY --from=BUILD_IMAGE /opt/magic_mirror/vendor ./vendor
-COPY --from=BUILD_IMAGE /opt/magic_mirror/index.html /opt/magic_mirror/package.json /opt/magic_mirror/package-lock.json ./
-COPY --from=BUILD_IMAGE /opt/magic_mirror/default_config ./default_config
-COPY --from=BUILD_IMAGE /opt/magic_mirror/default_modules/ ./default_modules
+COPY --from=BUILD_IMAGE /opt/magic_mirror/dist/ .
 
 EXPOSE 8080
 
 COPY mm-docker-config.js docker-entrypoint.sh ./
-RUN chmod +x ./docker-entrypoint.sh
 
 ENTRYPOINT ["./docker-entrypoint.sh"]
 CMD ["node", "serveronly"]

From 61dfc317c88f83ec7c9e0a2774d58df0591df803 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Wed, 8 Jul 2020 10:59:02 +0200
Subject: [PATCH 06/13] don't cleanup apk packages in stage 0 (BUILD_IMAGE)

---
 Dockerfile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 67339fd..6dff4b2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,8 +7,7 @@ WORKDIR /opt/magic_mirror
 
 # get magic mirror
 RUN apk update && apk add --no-cache git \
-    && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git . \
-    && apk del git
+    && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git .
 
 # save default modules and configuration and install dependencies
 RUN set -o pipefail \

From ca2ab3acf664f2fbeaf315f77088e47ca78cbbc5 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 13 Jul 2020 18:26:21 +0200
Subject: [PATCH 07/13] adding helper script

---
 update.sh | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 update.sh

diff --git a/update.sh b/update.sh
new file mode 100644
index 0000000..4940240
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+set -Eeuo pipefail
+
+cd "$(dirname "$(readlink "$BASH_SOURCE")")"
+
+versions=( "$@" )
+if [ ${#versions[@]} -eq 0 ]; then
+	versions=( */ )
+fi
+versions=( "${versions[@]%/}" )
+
+for version in "${versions[@]}"; do
+    for variant in \
+            12{-alpine,-buster} \
+            14{-alpine,-buster} \
+        ; do
+            tag="$variant"
+            template='debian'
+            case "$variant" in
+                *alpine*) tag="${variant#alpine}"; template='alpine' ;;
+            esac
+
+            if [ ! -d "$version/$variant" ]; then
+                mkdir -p ./$version/$variant
+                touch ./$version/$variant/Dockerfile
+            fi 
+            echo $tag
+            echo $variant
+            echo $template
+            
+            sed -e 's!%%TAG%%!'"$tag"'!g' \
+                "./Dockerfile-${template}.template" > "$version/$variant/Dockerfile"
+            
+            cp docker-entrypoint.sh $version/$variant/
+            cp mm-docker-config.js $version/$variant/
+	done
+done
\ No newline at end of file

From 9b436a28af13b8233853447061f3cbffc041f9bd Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 13 Jul 2020 18:26:56 +0200
Subject: [PATCH 08/13] generating docker structure

---
 2.12.0/12-alpine/Dockerfile           | 58 ++++++++++++++++
 2.12.0/12-alpine/docker-entrypoint.sh | 16 +++++
 2.12.0/12-alpine/mm-docker-config.js  | 97 +++++++++++++++++++++++++++
 2.12.0/12-buster/Dockerfile           | 23 +++++++
 2.12.0/12-buster/docker-entrypoint.sh | 16 +++++
 2.12.0/12-buster/mm-docker-config.js  | 97 +++++++++++++++++++++++++++
 2.12.0/14-alpine/Dockerfile           | 58 ++++++++++++++++
 2.12.0/14-alpine/docker-entrypoint.sh | 16 +++++
 2.12.0/14-alpine/mm-docker-config.js  | 97 +++++++++++++++++++++++++++
 2.12.0/14-buster/Dockerfile           | 23 +++++++
 2.12.0/14-buster/docker-entrypoint.sh | 16 +++++
 2.12.0/14-buster/mm-docker-config.js  | 97 +++++++++++++++++++++++++++
 Dockerfile-alpine.template            | 58 ++++++++++++++++
 Dockerfile-debian.template            | 23 +++++++
 14 files changed, 695 insertions(+)
 create mode 100644 2.12.0/12-alpine/Dockerfile
 create mode 100755 2.12.0/12-alpine/docker-entrypoint.sh
 create mode 100644 2.12.0/12-alpine/mm-docker-config.js
 create mode 100644 2.12.0/12-buster/Dockerfile
 create mode 100755 2.12.0/12-buster/docker-entrypoint.sh
 create mode 100644 2.12.0/12-buster/mm-docker-config.js
 create mode 100644 2.12.0/14-alpine/Dockerfile
 create mode 100755 2.12.0/14-alpine/docker-entrypoint.sh
 create mode 100644 2.12.0/14-alpine/mm-docker-config.js
 create mode 100644 2.12.0/14-buster/Dockerfile
 create mode 100755 2.12.0/14-buster/docker-entrypoint.sh
 create mode 100644 2.12.0/14-buster/mm-docker-config.js
 create mode 100644 Dockerfile-alpine.template
 create mode 100644 Dockerfile-debian.template

diff --git a/2.12.0/12-alpine/Dockerfile b/2.12.0/12-alpine/Dockerfile
new file mode 100644
index 0000000..6d28e82
--- /dev/null
+++ b/2.12.0/12-alpine/Dockerfile
@@ -0,0 +1,58 @@
+FROM node:12-alpine AS BUILD_IMAGE
+
+ARG branch=master
+
+ENV NODE_ENV production
+WORKDIR /opt/magic_mirror
+
+# get magic mirror
+RUN apk update && apk add --no-cache git \
+    && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git .
+
+# save default modules and configuration and install dependencies
+RUN set -o pipefail \
+    && mkdir dist \
+    && cp -R config /opt/magic_mirror/dist/default_config \
+    && cp -R modules /opt/magic_mirror/dist/default_modules \
+    && npm set unsafe-perm true \
+    && npm ci \
+    # removes required depdencies and should not be used
+    # && npm prune --production --json \
+    # prune unnecessary files from ./node_modules, such as markdown, typescript source files, and so on. https://github.com/tj/node-prune
+    && wget -q https://install.goreleaser.com/github.com/tj/node-prune.sh | sh \
+    # it is intentional that modules are not copied to dist folder. Please keep alphabetically sorted
+    && cp -R \
+        .git \
+        config \
+        css \
+        fonts \
+        index.html \
+        js \
+        node_modules \
+        package.json \ 
+        package-lock.json \ 
+        serveronly \
+        translations \
+        vendor /opt/magic_mirror/dist
+
+
+FROM node:12-alpine
+
+WORKDIR /opt/magic_mirror
+
+RUN set -x \
+    && apk update && apk add --no-cache git \
+    && apk add --no-cache --update libintl \
+    && apk add --no-cache --virtual build_deps gettext \
+    && cp /usr/bin/envsubst /usr/local/bin/envsubst \
+    && apk del build_deps \
+    && mv /usr/local/bin/envsubst /usr/bin/envsubst
+
+COPY --from=BUILD_IMAGE /opt/magic_mirror/dist/ .
+
+EXPOSE 8080
+
+COPY mm-docker-config.js docker-entrypoint.sh ./
+
+ENTRYPOINT ["./docker-entrypoint.sh"]
+CMD ["node", "serveronly"]
diff --git a/2.12.0/12-alpine/docker-entrypoint.sh b/2.12.0/12-alpine/docker-entrypoint.sh
new file mode 100755
index 0000000..5f17a23
--- /dev/null
+++ b/2.12.0/12-alpine/docker-entrypoint.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -e
+
+if [ ! "$(ls -A /opt/magic_mirror/modules)" ]; then
+    cp -R /opt/magic_mirror/default_modules/. /opt/magic_mirror/modules
+fi
+
+if [ ! "$(ls -A /opt/magic_mirror/config)" ]; then
+    cp /opt/magic_mirror/mm-docker-config.js /opt/magic_mirror/config/config.js
+fi
+
+if [ -f "/opt/magic_mirror/config/config.js.template" ]; then
+    envsubst < /opt/magic_mirror/config/config.js.template > /opt/magic_mirror/config/config.js
+fi
+
+exec "$@"
diff --git a/2.12.0/12-alpine/mm-docker-config.js b/2.12.0/12-alpine/mm-docker-config.js
new file mode 100644
index 0000000..7ae119c
--- /dev/null
+++ b/2.12.0/12-alpine/mm-docker-config.js
@@ -0,0 +1,97 @@
+/* Magic Mirror Config Sample
+ *
+ * By Michael Teeuw http://michaelteeuw.nl
+ * MIT Licensed.
+ *
+ * For more information how you can configurate this file
+ * See https://github.com/MichMich/MagicMirror#configuration
+ *
+ */
+
+var config = {
+  address: "0.0.0.0", // Address to listen on, can be:
+  // - "localhost", "127.0.0.1", "::1" to listen on loopback interface
+  // - another specific IPv4/6 to listen on a specific interface
+  // - "0.0.0.0" to listen on any interface
+  // Default, when address config is left out, is "localhost"
+  port: 8080,
+  ipWhitelist: [], // Set [] to allow all IP addresses
+  // or add a specific IPv4 of 192.168.1.5 :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
+  // or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],
+
+  language: "en",
+  timeFormat: 24,
+  units: "metric",
+
+  modules: [
+    {
+      module: "alert",
+    },
+    {
+      module: "updatenotification",
+      position: "top_bar"
+    },
+    {
+      module: "clock",
+      position: "top_left"
+    },
+    {
+      module: "calendar",
+      header: "US Holidays",
+      position: "top_left",
+      config: {
+        calendars: [
+          {
+            symbol: "calendar-check",
+            url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics"
+          }
+        ]
+      }
+    },
+    {
+      module: "compliments",
+      position: "lower_third"
+    },
+    {
+      module: "currentweather",
+      position: "top_right",
+      config: {
+        location: "New York",
+        locationID: "",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "weatherforecast",
+      position: "top_right",
+      header: "Weather Forecast",
+      config: {
+        location: "New York",
+        locationID: "5128581",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "newsfeed",
+      position: "bottom_bar",
+      config: {
+        feeds: [
+          {
+            title: "New York Times",
+            url: "http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml"
+          }
+        ],
+        showSourceTitle: true,
+        showPublishDate: true,
+        broadcastNewsFeeds: true,
+        broadcastNewsUpdates: true
+      }
+    },
+  ]
+
+};
+
+/*************** DO NOT EDIT THE LINE BELOW ***************/
+if (typeof module !== "undefined") { module.exports = config; }
diff --git a/2.12.0/12-buster/Dockerfile b/2.12.0/12-buster/Dockerfile
new file mode 100644
index 0000000..1aecfce
--- /dev/null
+++ b/2.12.0/12-buster/Dockerfile
@@ -0,0 +1,23 @@
+FROM node:12-buster
+
+RUN set -e; \
+    apt update; \
+    apt install -y gettext; \
+    rm -rf /var/lib/apt/lists/*
+
+ARG branch=master
+
+ENV NODE_ENV production
+WORKDIR /opt/magic_mirror
+
+RUN git clone --depth 1 -b ${branch} https://github.com/MichMich/MagicMirror.git .
+RUN cp -R modules /opt/default_modules
+RUN cp -R config /opt/default_config
+RUN npm install --unsafe-perm --silent
+
+COPY mm-docker-config.js docker-entrypoint.sh ./
+RUN chmod +x ./docker-entrypoint.sh
+
+EXPOSE 8080
+ENTRYPOINT ["./docker-entrypoint.sh"]
+CMD ["node", "serveronly"]
diff --git a/2.12.0/12-buster/docker-entrypoint.sh b/2.12.0/12-buster/docker-entrypoint.sh
new file mode 100755
index 0000000..5f17a23
--- /dev/null
+++ b/2.12.0/12-buster/docker-entrypoint.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -e
+
+if [ ! "$(ls -A /opt/magic_mirror/modules)" ]; then
+    cp -R /opt/magic_mirror/default_modules/. /opt/magic_mirror/modules
+fi
+
+if [ ! "$(ls -A /opt/magic_mirror/config)" ]; then
+    cp /opt/magic_mirror/mm-docker-config.js /opt/magic_mirror/config/config.js
+fi
+
+if [ -f "/opt/magic_mirror/config/config.js.template" ]; then
+    envsubst < /opt/magic_mirror/config/config.js.template > /opt/magic_mirror/config/config.js
+fi
+
+exec "$@"
diff --git a/2.12.0/12-buster/mm-docker-config.js b/2.12.0/12-buster/mm-docker-config.js
new file mode 100644
index 0000000..7ae119c
--- /dev/null
+++ b/2.12.0/12-buster/mm-docker-config.js
@@ -0,0 +1,97 @@
+/* Magic Mirror Config Sample
+ *
+ * By Michael Teeuw http://michaelteeuw.nl
+ * MIT Licensed.
+ *
+ * For more information how you can configurate this file
+ * See https://github.com/MichMich/MagicMirror#configuration
+ *
+ */
+
+var config = {
+  address: "0.0.0.0", // Address to listen on, can be:
+  // - "localhost", "127.0.0.1", "::1" to listen on loopback interface
+  // - another specific IPv4/6 to listen on a specific interface
+  // - "0.0.0.0" to listen on any interface
+  // Default, when address config is left out, is "localhost"
+  port: 8080,
+  ipWhitelist: [], // Set [] to allow all IP addresses
+  // or add a specific IPv4 of 192.168.1.5 :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
+  // or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],
+
+  language: "en",
+  timeFormat: 24,
+  units: "metric",
+
+  modules: [
+    {
+      module: "alert",
+    },
+    {
+      module: "updatenotification",
+      position: "top_bar"
+    },
+    {
+      module: "clock",
+      position: "top_left"
+    },
+    {
+      module: "calendar",
+      header: "US Holidays",
+      position: "top_left",
+      config: {
+        calendars: [
+          {
+            symbol: "calendar-check",
+            url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics"
+          }
+        ]
+      }
+    },
+    {
+      module: "compliments",
+      position: "lower_third"
+    },
+    {
+      module: "currentweather",
+      position: "top_right",
+      config: {
+        location: "New York",
+        locationID: "",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "weatherforecast",
+      position: "top_right",
+      header: "Weather Forecast",
+      config: {
+        location: "New York",
+        locationID: "5128581",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "newsfeed",
+      position: "bottom_bar",
+      config: {
+        feeds: [
+          {
+            title: "New York Times",
+            url: "http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml"
+          }
+        ],
+        showSourceTitle: true,
+        showPublishDate: true,
+        broadcastNewsFeeds: true,
+        broadcastNewsUpdates: true
+      }
+    },
+  ]
+
+};
+
+/*************** DO NOT EDIT THE LINE BELOW ***************/
+if (typeof module !== "undefined") { module.exports = config; }
diff --git a/2.12.0/14-alpine/Dockerfile b/2.12.0/14-alpine/Dockerfile
new file mode 100644
index 0000000..26291a7
--- /dev/null
+++ b/2.12.0/14-alpine/Dockerfile
@@ -0,0 +1,58 @@
+FROM node:14-alpine AS BUILD_IMAGE
+
+ARG branch=master
+
+ENV NODE_ENV production
+WORKDIR /opt/magic_mirror
+
+# get magic mirror
+RUN apk update && apk add --no-cache git \
+    && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git .
+
+# save default modules and configuration and install dependencies
+RUN set -o pipefail \
+    && mkdir dist \
+    && cp -R config /opt/magic_mirror/dist/default_config \
+    && cp -R modules /opt/magic_mirror/dist/default_modules \
+    && npm set unsafe-perm true \
+    && npm ci \
+    # removes required depdencies and should not be used
+    # && npm prune --production --json \
+    # prune unnecessary files from ./node_modules, such as markdown, typescript source files, and so on. https://github.com/tj/node-prune
+    && wget -q https://install.goreleaser.com/github.com/tj/node-prune.sh | sh \
+    # it is intentional that modules are not copied to dist folder. Please keep alphabetically sorted
+    && cp -R \
+        .git \
+        config \
+        css \
+        fonts \
+        index.html \
+        js \
+        node_modules \
+        package.json \ 
+        package-lock.json \ 
+        serveronly \
+        translations \
+        vendor /opt/magic_mirror/dist
+
+
+FROM node:12-alpine
+
+WORKDIR /opt/magic_mirror
+
+RUN set -x \
+    && apk update && apk add --no-cache git \
+    && apk add --no-cache --update libintl \
+    && apk add --no-cache --virtual build_deps gettext \
+    && cp /usr/bin/envsubst /usr/local/bin/envsubst \
+    && apk del build_deps \
+    && mv /usr/local/bin/envsubst /usr/bin/envsubst
+
+COPY --from=BUILD_IMAGE /opt/magic_mirror/dist/ .
+
+EXPOSE 8080
+
+COPY mm-docker-config.js docker-entrypoint.sh ./
+
+ENTRYPOINT ["./docker-entrypoint.sh"]
+CMD ["node", "serveronly"]
diff --git a/2.12.0/14-alpine/docker-entrypoint.sh b/2.12.0/14-alpine/docker-entrypoint.sh
new file mode 100755
index 0000000..5f17a23
--- /dev/null
+++ b/2.12.0/14-alpine/docker-entrypoint.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -e
+
+if [ ! "$(ls -A /opt/magic_mirror/modules)" ]; then
+    cp -R /opt/magic_mirror/default_modules/. /opt/magic_mirror/modules
+fi
+
+if [ ! "$(ls -A /opt/magic_mirror/config)" ]; then
+    cp /opt/magic_mirror/mm-docker-config.js /opt/magic_mirror/config/config.js
+fi
+
+if [ -f "/opt/magic_mirror/config/config.js.template" ]; then
+    envsubst < /opt/magic_mirror/config/config.js.template > /opt/magic_mirror/config/config.js
+fi
+
+exec "$@"
diff --git a/2.12.0/14-alpine/mm-docker-config.js b/2.12.0/14-alpine/mm-docker-config.js
new file mode 100644
index 0000000..7ae119c
--- /dev/null
+++ b/2.12.0/14-alpine/mm-docker-config.js
@@ -0,0 +1,97 @@
+/* Magic Mirror Config Sample
+ *
+ * By Michael Teeuw http://michaelteeuw.nl
+ * MIT Licensed.
+ *
+ * For more information how you can configurate this file
+ * See https://github.com/MichMich/MagicMirror#configuration
+ *
+ */
+
+var config = {
+  address: "0.0.0.0", // Address to listen on, can be:
+  // - "localhost", "127.0.0.1", "::1" to listen on loopback interface
+  // - another specific IPv4/6 to listen on a specific interface
+  // - "0.0.0.0" to listen on any interface
+  // Default, when address config is left out, is "localhost"
+  port: 8080,
+  ipWhitelist: [], // Set [] to allow all IP addresses
+  // or add a specific IPv4 of 192.168.1.5 :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
+  // or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],
+
+  language: "en",
+  timeFormat: 24,
+  units: "metric",
+
+  modules: [
+    {
+      module: "alert",
+    },
+    {
+      module: "updatenotification",
+      position: "top_bar"
+    },
+    {
+      module: "clock",
+      position: "top_left"
+    },
+    {
+      module: "calendar",
+      header: "US Holidays",
+      position: "top_left",
+      config: {
+        calendars: [
+          {
+            symbol: "calendar-check",
+            url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics"
+          }
+        ]
+      }
+    },
+    {
+      module: "compliments",
+      position: "lower_third"
+    },
+    {
+      module: "currentweather",
+      position: "top_right",
+      config: {
+        location: "New York",
+        locationID: "",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "weatherforecast",
+      position: "top_right",
+      header: "Weather Forecast",
+      config: {
+        location: "New York",
+        locationID: "5128581",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "newsfeed",
+      position: "bottom_bar",
+      config: {
+        feeds: [
+          {
+            title: "New York Times",
+            url: "http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml"
+          }
+        ],
+        showSourceTitle: true,
+        showPublishDate: true,
+        broadcastNewsFeeds: true,
+        broadcastNewsUpdates: true
+      }
+    },
+  ]
+
+};
+
+/*************** DO NOT EDIT THE LINE BELOW ***************/
+if (typeof module !== "undefined") { module.exports = config; }
diff --git a/2.12.0/14-buster/Dockerfile b/2.12.0/14-buster/Dockerfile
new file mode 100644
index 0000000..afe270f
--- /dev/null
+++ b/2.12.0/14-buster/Dockerfile
@@ -0,0 +1,23 @@
+FROM node:14-buster
+
+RUN set -e; \
+    apt update; \
+    apt install -y gettext; \
+    rm -rf /var/lib/apt/lists/*
+
+ARG branch=master
+
+ENV NODE_ENV production
+WORKDIR /opt/magic_mirror
+
+RUN git clone --depth 1 -b ${branch} https://github.com/MichMich/MagicMirror.git .
+RUN cp -R modules /opt/default_modules
+RUN cp -R config /opt/default_config
+RUN npm install --unsafe-perm --silent
+
+COPY mm-docker-config.js docker-entrypoint.sh ./
+RUN chmod +x ./docker-entrypoint.sh
+
+EXPOSE 8080
+ENTRYPOINT ["./docker-entrypoint.sh"]
+CMD ["node", "serveronly"]
diff --git a/2.12.0/14-buster/docker-entrypoint.sh b/2.12.0/14-buster/docker-entrypoint.sh
new file mode 100755
index 0000000..5f17a23
--- /dev/null
+++ b/2.12.0/14-buster/docker-entrypoint.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -e
+
+if [ ! "$(ls -A /opt/magic_mirror/modules)" ]; then
+    cp -R /opt/magic_mirror/default_modules/. /opt/magic_mirror/modules
+fi
+
+if [ ! "$(ls -A /opt/magic_mirror/config)" ]; then
+    cp /opt/magic_mirror/mm-docker-config.js /opt/magic_mirror/config/config.js
+fi
+
+if [ -f "/opt/magic_mirror/config/config.js.template" ]; then
+    envsubst < /opt/magic_mirror/config/config.js.template > /opt/magic_mirror/config/config.js
+fi
+
+exec "$@"
diff --git a/2.12.0/14-buster/mm-docker-config.js b/2.12.0/14-buster/mm-docker-config.js
new file mode 100644
index 0000000..7ae119c
--- /dev/null
+++ b/2.12.0/14-buster/mm-docker-config.js
@@ -0,0 +1,97 @@
+/* Magic Mirror Config Sample
+ *
+ * By Michael Teeuw http://michaelteeuw.nl
+ * MIT Licensed.
+ *
+ * For more information how you can configurate this file
+ * See https://github.com/MichMich/MagicMirror#configuration
+ *
+ */
+
+var config = {
+  address: "0.0.0.0", // Address to listen on, can be:
+  // - "localhost", "127.0.0.1", "::1" to listen on loopback interface
+  // - another specific IPv4/6 to listen on a specific interface
+  // - "0.0.0.0" to listen on any interface
+  // Default, when address config is left out, is "localhost"
+  port: 8080,
+  ipWhitelist: [], // Set [] to allow all IP addresses
+  // or add a specific IPv4 of 192.168.1.5 :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
+  // or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
+  // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],
+
+  language: "en",
+  timeFormat: 24,
+  units: "metric",
+
+  modules: [
+    {
+      module: "alert",
+    },
+    {
+      module: "updatenotification",
+      position: "top_bar"
+    },
+    {
+      module: "clock",
+      position: "top_left"
+    },
+    {
+      module: "calendar",
+      header: "US Holidays",
+      position: "top_left",
+      config: {
+        calendars: [
+          {
+            symbol: "calendar-check",
+            url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics"
+          }
+        ]
+      }
+    },
+    {
+      module: "compliments",
+      position: "lower_third"
+    },
+    {
+      module: "currentweather",
+      position: "top_right",
+      config: {
+        location: "New York",
+        locationID: "",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "weatherforecast",
+      position: "top_right",
+      header: "Weather Forecast",
+      config: {
+        location: "New York",
+        locationID: "5128581",  //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
+        appid: "YOUR_OPENWEATHER_API_KEY"
+      }
+    },
+    {
+      module: "newsfeed",
+      position: "bottom_bar",
+      config: {
+        feeds: [
+          {
+            title: "New York Times",
+            url: "http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml"
+          }
+        ],
+        showSourceTitle: true,
+        showPublishDate: true,
+        broadcastNewsFeeds: true,
+        broadcastNewsUpdates: true
+      }
+    },
+  ]
+
+};
+
+/*************** DO NOT EDIT THE LINE BELOW ***************/
+if (typeof module !== "undefined") { module.exports = config; }
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
new file mode 100644
index 0000000..8991880
--- /dev/null
+++ b/Dockerfile-alpine.template
@@ -0,0 +1,58 @@
+FROM node:%%TAG%% AS BUILD_IMAGE
+
+ARG branch=master
+
+ENV NODE_ENV production
+WORKDIR /opt/magic_mirror
+
+# get magic mirror
+RUN apk update && apk add --no-cache git \
+    && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git .
+
+# save default modules and configuration and install dependencies
+RUN set -o pipefail \
+    && mkdir dist \
+    && cp -R config /opt/magic_mirror/dist/default_config \
+    && cp -R modules /opt/magic_mirror/dist/default_modules \
+    && npm set unsafe-perm true \
+    && npm ci \
+    # removes required depdencies and should not be used
+    # && npm prune --production --json \
+    # prune unnecessary files from ./node_modules, such as markdown, typescript source files, and so on. https://github.com/tj/node-prune
+    && wget -q https://install.goreleaser.com/github.com/tj/node-prune.sh | sh \
+    # it is intentional that modules are not copied to dist folder. Please keep alphabetically sorted
+    && cp -R \
+        .git \
+        config \
+        css \
+        fonts \
+        index.html \
+        js \
+        node_modules \
+        package.json \ 
+        package-lock.json \ 
+        serveronly \
+        translations \
+        vendor /opt/magic_mirror/dist
+
+
+FROM node:12-alpine
+
+WORKDIR /opt/magic_mirror
+
+RUN set -x \
+    && apk update && apk add --no-cache git \
+    && apk add --no-cache --update libintl \
+    && apk add --no-cache --virtual build_deps gettext \
+    && cp /usr/bin/envsubst /usr/local/bin/envsubst \
+    && apk del build_deps \
+    && mv /usr/local/bin/envsubst /usr/bin/envsubst
+
+COPY --from=BUILD_IMAGE /opt/magic_mirror/dist/ .
+
+EXPOSE 8080
+
+COPY mm-docker-config.js docker-entrypoint.sh ./
+
+ENTRYPOINT ["./docker-entrypoint.sh"]
+CMD ["node", "serveronly"]
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
new file mode 100644
index 0000000..4733ff8
--- /dev/null
+++ b/Dockerfile-debian.template
@@ -0,0 +1,23 @@
+FROM node:%%TAG%%
+
+RUN set -e; \
+    apt update; \
+    apt install -y gettext; \
+    rm -rf /var/lib/apt/lists/*
+
+ARG branch=master
+
+ENV NODE_ENV production
+WORKDIR /opt/magic_mirror
+
+RUN git clone --depth 1 -b ${branch} https://github.com/MichMich/MagicMirror.git .
+RUN cp -R modules /opt/default_modules
+RUN cp -R config /opt/default_config
+RUN npm install --unsafe-perm --silent
+
+COPY mm-docker-config.js docker-entrypoint.sh ./
+RUN chmod +x ./docker-entrypoint.sh
+
+EXPOSE 8080
+ENTRYPOINT ["./docker-entrypoint.sh"]
+CMD ["node", "serveronly"]
\ No newline at end of file

From 05a0a008882b34abbecc06e0bf2447fa586cdf19 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 13 Jul 2020 18:27:07 +0200
Subject: [PATCH 09/13] remove obsolete Dockerfile

---
 Dockerfile | 54 ------------------------------------------------------
 1 file changed, 54 deletions(-)
 delete mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 6dff4b2..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,54 +0,0 @@
-FROM node:12-alpine AS BUILD_IMAGE
-
-ARG branch=master
-
-ENV NODE_ENV production
-WORKDIR /opt/magic_mirror
-
-# get magic mirror
-RUN apk update && apk add --no-cache git \
-    && git clone --depth 1 -c advice.detachedHead=false -b ${branch} https://github.com/MichMich/MagicMirror.git .
-
-# save default modules and configuration and install dependencies
-RUN set -o pipefail \
-    && mkdir dist \
-    && cp -R config /opt/magic_mirror/dist/default_config \
-    && cp -R modules /opt/magic_mirror/dist/default_modules \
-    && npm set unsafe-perm true \
-    && npm ci \
-    # removes required depdencies and should not be used
-    # && npm prune --production --json \
-    # prune unnecessary files from ./node_modules, such as markdown, typescript source files, and so on. https://github.com/tj/node-prune
-    && wget -q https://install.goreleaser.com/github.com/tj/node-prune.sh | sh \
-    # it is intentional that modules are not copied to dist folder. Please keep alphabetically sorted
-    && cp -R \
-        config \
-        css \
-        fonts \
-        index.html \
-        js \
-        node_modules \
-        package.json \ 
-        package-lock.json \ 
-        serveronly \
-        translations \
-        vendor /opt/magic_mirror/dist
-
-
-FROM node:12-alpine
-
-WORKDIR /opt/magic_mirror
-
-RUN set -x \
-    && apk add --no-cache --update libintl \
-    && apk add --no-cache --virtual build_deps gettext \
-    && apk del build_deps
-
-COPY --from=BUILD_IMAGE /opt/magic_mirror/dist/ .
-
-EXPOSE 8080
-
-COPY mm-docker-config.js docker-entrypoint.sh ./
-
-ENTRYPOINT ["./docker-entrypoint.sh"]
-CMD ["node", "serveronly"]

From b51d1a7559f591102c193335e98cadd1eacfacf3 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 13 Jul 2020 18:27:17 +0200
Subject: [PATCH 10/13] :pencil: writing docs

---
 README.md | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d40cf26..1473199 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ In some cases, you want to start the application without an actual app window. I
 
 - `latest` - The [latest stable release](https://github.com/MichMich/MagicMirror/releases/latest) of MagicMirror.
 - `develop` - Image based on the [`develop`](https://github.com/MichMich/MagicMirror/tree/develop) branch.
-- `vX.Y.Z`- Specific MagicMirror release. Take a look at the [releases](https://github.com/MichMich/MagicMirror/releases) page in the MagicMirror repository to get the correct version number.
+- `vX.Y.Z`- Specific MagicMirror release. There is a `-alpine` tag if you are looking for smaller images. Take a look at the [releases](https://github.com/MichMich/MagicMirror/releases) page in the MagicMirror repository to get the correct version number.
 
 > The respective docker images are getting updated daily by a cron job from Travis CI.
 
@@ -116,5 +116,29 @@ and choose 'Localisation options'
 
 I'm happy to accept Pull Requests! Please note that this project is released with a [Contributor Code of Conduct](https://github.com/bastilimbach/docker-MagicMirror/blob/master/.github/CODE_OF_CONDUCT.md). By participating in this project you agree to abide by its terms.
 
+# Usage
+
+## `update.sh`
+``` bash
+./update.sh A.B.C,X.Y.Z
+```
+Creates directory structure with _Dockerfile_, entrypoint file and _mmm-docker-config.js_ for the specified MagicMirror versions (no leading "v") and for the supported platforms i.e. NodeJS versions 12 and 14 on Debian buster and Alpine.
+
+## `build.sh`
+``` bash
+./build.sh 2.12.0 12-buster --push 
+# or
+./build.sh 2.12.0,A.B.C,X.Y.Z 12-buster,12-alpine,14-buster,14-alpine --push 
+```
+Build Docker images locally. You can specify one or many versions that you want to build on one or many platforms. Building images locally for multiple architectures with the `--load` flag is [currently not possible](https://github.com/docker/buildx/issues/59). If the optional third argument `--push` is set when running the build script it will use `buildx` to build and push the Docker image for the defined architectures.
+
+## `test-build.sh`
+``` bash
+./test-build.sh 2.12.0 12-buster
+```
+
+Build and run specified MagicMirror version on specified platform locally. Exposed on port 80 and with _modules_ and _config_ as volumes in this project's root directory. 
+
+
 # License
 [MIT](https://github.com/bastilimbach/docker-MagicMirror/blob/master/LICENSE) ❤️

From 5b6d1e9330b194a9abc889a65fd3130d6c625d82 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 13 Jul 2020 18:27:30 +0200
Subject: [PATCH 11/13] updating scripts

---
 build.sh      | 92 +++++++++++++++++++++++++++++++++++++++++++++++----
 test-build.sh |  2 +-
 2 files changed, 87 insertions(+), 7 deletions(-)

diff --git a/build.sh b/build.sh
index 1ff6a00..828b3d3 100755
--- a/build.sh
+++ b/build.sh
@@ -1,10 +1,90 @@
 #!/bin/bash
-set -e
+set -euo pipefail
 
-# https://stackoverflow.com/a/51761312/4934537
-latest_release=$(git ls-remote --tags --refs --sort="v:refname" https://github.com/MichMich/MagicMirror.git | tail -n1 | sed 's/.*\///')
-if [ "$(docker manifest inspect bastilimbach/docker-magicmirror:"${latest_release}" > /dev/null; echo $?)" != 0 ]; then
-  docker buildx build --progress plain --platform=linux/amd64,linux/arm64,linux/arm/v7 ${1} --build-arg branch="${latest_release}" -t bastilimbach/docker-magicmirror:"${latest_release}" -t bastilimbach/docker-magicmirror:latest .
+# Convert comma delimited cli arguments to arrays
+# E.g. ./build.sh 10,12 slim,alpine
+# "10,12" becomes "10 12" and "slim,alpine" becomes "slim alpine"
+IFS=',' read -ra versions_arg <<< "${1:-}"
+IFS=',' read -ra variant_arg <<< "${2:-}"
+if [ -n "${3-}" ]; then
+  push="${3}"
+else
+  push=""
 fi
 
-docker buildx build --progress plain --platform=linux/amd64,linux/arm64,linux/arm/v7 ${1} --build-arg branch=develop -t bastilimbach/docker-magicmirror:develop .
+function build() {
+  local version
+  local tag
+  local variant
+  local full_tag
+  version="$1"
+  shift
+  variant="$1"
+  shift
+  tag="$1"
+  shift
+
+  full_tag=${tag}
+  case "$variant" in
+    *alpine*) full_tag="${version}-alpine" ;;
+  esac
+
+  echo "Building ${full_tag}..."
+  branch="${version}"
+  if [ "${version}" != "master" ] && [ "${version}" != "develop" ]; then
+    branch="v${version}"
+  fi
+
+  latest_tag=""
+  latest_release=$(git ls-remote --tags --refs --sort="v:refname" https://github.com/MichMich/MagicMirror.git | tail -n1 | sed 's/.*\///')
+  if [ "${latest_release}" = "v${version}" ] && [ "${full_tag}" != *"alpine"* ]; then
+    latest_tag="-t bastilimbach/docker-magicmirror:latest"
+  fi  
+
+  if [ "${push}" ]; then
+    docker buildx build --progress plain \
+                        --platform=linux/amd64,linux/arm64,linux/arm/v7 \
+                        ${push} \
+                        --build-arg branch="${branch}" \
+                        -t bastilimbach/docker-magicmirror:"${full_tag}" \
+                        ${latest_tag} \
+                        "${version}/${variant}/"
+  else
+    if ! docker build --cpuset-cpus="0,1" \
+                      --build-arg branch="${branch}" \
+                      -t bastilimbach/docker-magicmirror:"${full_tag}" \
+                      ${latest_tag} \
+                       "${version}/${variant}/"; then
+      echo "Build of ${full_tag} failed!"
+      exit 2
+    fi
+    echo "Build of ${full_tag} succeeded."
+  fi
+}
+
+IFS=' ' read -ra versions <<< "${versions_arg[@]}"
+IFS=' ' read -ra variants <<< "${variant_arg[@]}"
+for version in "${versions[@]}"; do
+  tag="${version}"
+
+  for variant in "${variants[@]}"; do
+        # Skip non-docker directories
+        [ -f "${version}/${variant}/Dockerfile" ] || continue
+
+        build "${version}" "${variant}" "${tag}"
+        #test_image "${full_version}" "${variant}" "${tag}"
+  done
+
+done
+
+echo "All builds successful!"
+
+exit 0
+
+# https://stackoverflow.com/a/51761312/4934537
+# latest_release=$(git ls-remote --tags --refs --sort="v:refname" https://github.com/MichMich/MagicMirror.git | tail -n1 | sed 's/.*\///')
+# if [ "$(docker manifest inspect bastilimbach/docker-magicmirror:"${latest_release}" > /dev/null; echo $?)" != 0 ]; then
+#   docker buildx build --progress plain --platform=linux/amd64,linux/arm64,linux/arm/v7 ${1} --build-arg branch="${latest_release}" -t bastilimbach/docker-magicmirror:"${latest_release}" -t bastilimbach/docker-magicmirror:latest .
+# fi
+
+# docker buildx build --progress plain --platform=linux/amd64,linux/arm64,linux/arm/v7 ${1} --build-arg branch=develop -t bastilimbach/docker-magicmirror:develop .
diff --git a/test-build.sh b/test-build.sh
index 0cd9d5e..5fea327 100755
--- a/test-build.sh
+++ b/test-build.sh
@@ -7,7 +7,7 @@ mkdir config
 mkdir modules
 
 docker rm -f magic_mirror
-docker build -t mm:latest .
+docker build -t mm:latest ${1}/${2}
 docker run  -d \
 	--publish 80:8080 \
 	--restart always \

From 6ca7b8fd6b45efc5ac3530780d22171676ba8762 Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 13 Jul 2020 18:28:01 +0200
Subject: [PATCH 12/13] :construction_worker: update travis build

---
 .travis.yml | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 2c6ed65..d5d835a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,17 @@ sudo: required
 services:
   - docker
 language: bash
+
+env:
+  - MM_VERSION=2.12.0 \
+    PLATFORM=12-alpine
+  - MM_VERSION=2.12.0 \
+    PLATFORM=12-buster 
+  - MM_VERSION=2.12.0 \
+    PLATFORM=12-alpine 
+  - MM_VERSION=2.12.0 \
+    PLATFORM=12-buster
+
 before_script:
   # Upgrade Docker and enable experimental mode
   - curl -fsSL https://get.docker.com | sh
@@ -24,6 +35,6 @@ script:
       dopush="--push"
     fi
   # Build the latest stable MagicMirror release
-  - ./build.sh ${dopush}
+  - ./build.sh $MM_VERSION $PLATFORM ${dopush}
 after_script:
   - docker logout

From 4bef0073ea50be2a27a9e8ad1987a1c1b2e6d45a Mon Sep 17 00:00:00 2001
From: Stephan Huber <stephan.huber@endress.com>
Date: Mon, 13 Jul 2020 18:29:22 +0200
Subject: [PATCH 13/13] Update .travis.yml

---
 .travis.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d5d835a..54edfa0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,14 +5,14 @@ services:
 language: bash
 
 env:
-  - MM_VERSION=2.12.0 \
+  - MM_VERSION=2.12.0
     PLATFORM=12-alpine
-  - MM_VERSION=2.12.0 \
+  - MM_VERSION=2.12.0
     PLATFORM=12-buster 
-  - MM_VERSION=2.12.0 \
-    PLATFORM=12-alpine 
-  - MM_VERSION=2.12.0 \
-    PLATFORM=12-buster
+  - MM_VERSION=2.12.0
+    PLATFORM=14-alpine 
+  - MM_VERSION=2.12.0
+    PLATFORM=14-buster
 
 before_script:
   # Upgrade Docker and enable experimental mode