New PACKAGES logic

portainer/Dockerfile

@@ -8,6 +8,8 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 # Setup base
 ARG BUILD_ARCH=amd64
 ARG BUILD_UPSTREAM="2.9.3"
+ENV PACKAGES="nginx"
+
 RUN \
     if [ "${BUILD_ARCH}" = "aarch64" ]; then ARCH="arm64"; fi \
     && if [ "${BUILD_ARCH}" = "armhf" ]; then ARCH="arm"; fi \
@@ -19,8 +21,7 @@ RUN \
     | tar zxvf - -C /opt/
 
 RUN \
-    apk add --no-cache \
-    nginx || true
+    apk add --no-cache ${PACKAGES} || true
 
 # Copy root filesystem
 COPY rootfs /

portainer/rootfs/etc/cont-init.d/00-aaa_dockerfile_backup.sh

@@ -1,3 +1,29 @@
 #!/bin/bash
 # If dockerfile failed install manually
-nginx -v &>/dev/null || apk add --no-cache nginx
+if [ ! -f "/usr/bin/bashio" ]; then
+    echo "Bashio does not exist, executing script"
+    (
+        ################
+        # Install apps #
+        ################
+        PACKAGES="${PACKAGES:="curl"}"
+        
+        apt-get clean \
+        && apt-get update \
+        && apt-get install -y --no-install-recommends ${PACKAGES} 2>/dev/null \
+        || apk add --no-cache ${PACKAGES}
+
+        ###################
+        # Install bashio #
+        ##################
+        
+        mkdir -p /tmp/bashio
+        curl -L -f -s "https://github.com/hassio-addons/bashio/archive/v${BASHIO_VERSION}.tar.gz" |
+            tar -xzf - --strip 1 -C /tmp/bashio
+        mv /tmp/bashio/lib /usr/lib/bashio
+        ln -s /usr/lib/bashio/bashio /usr/bin/bashio
+        rm -rf /tmp/bashio
+
+    ) >/dev/null
+
+fi