Add composer dependency manager

Author: nzxl101

.gitignore

@@ -1,3 +1,5 @@
 /root/app/www/public/logs/*
 /root/app/www/public/api/container-alias.json
 /.vscode/*
+
+/vendor/

Dockerfile

@@ -23,11 +23,25 @@ RUN \
 # install sockets
 RUN apk add --no-cache \
   php83-sockets
-  
+
 # install sqlite3
 RUN apk add --no-cache \
   php83-sqlite3
 
+# install composer and PHP dependencies
+RUN apk add --no-cache \
+  php83-phar \
+  php83-mbstring \
+  php83-openssl \
+  php83-json \
+  php83-tokenizer \
+  php83-dom \
+  php83-xml \
+  php83-xmlwriter \
+  php83-simplexml \
+  curl \
+  && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
 # add regctl for container digest checks
 ARG TARGETARCH
 ARG REGCTL_VERSION=v0.5.6
@@ -47,6 +61,11 @@ HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --start-interval=10
 # add local files
 COPY root/ /
 
+# Copy composer files and install dependencies
+COPY composer.json composer.lock* /app/www/
+WORKDIR /app/www
+RUN composer install --no-dev --optimize-autoloader
+
 ARG COMMIT=unknown
 ARG COMMITS=0
 ARG BRANCH=unknown

composer.json

@@ -0,0 +1,8 @@
+{
+    "name": "notifiarr/dockwatch",
+    "type": "project",
+    "require": {
+        "cboden/ratchet": "^0.4.4"
+    },
+    "license": "MIT"
+}