Create Dockerfile

Dockerfile

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+FROM alpine:3.19.1
+
+LABEL AboutImage "Alpine_Chromium_NoVNC"
+LABEL Maintainer "Apurv Vyavahare <apurvvyavahare@gmail.com>"
+
+# VNC Server configs
+ENV VNC_PASS="CHANGE_IT" \
+    VNC_TITLE="Chromium" \
+    VNC_RESOLUTION="1280x720" \
+    VNC_SHARED=false \
+    DISPLAY=:0 \
+    NOVNC_PORT=$PORT \
+    PORT=7860 \
+    NO_SLEEP=false \
+    LANG=en_US.UTF-8 \
+    LANGUAGE=en_US.UTF-8 \
+    LC_ALL=C.UTF-8 \
+    TZ="Asia/Kolkata"
+
+# Cài packages cần thiết
+RUN apk update && \
+    apk add --no-cache git tzdata ca-certificates supervisor curl wget openssl bash python3 py3-requests sed unzip xvfb x11vnc websockify openbox chromium nss alsa-lib font-noto font-noto-cjk && \
+# Clone repo và copy assets
+    git clone https://github.com/vital987/chrome-novnc.git /tmp/chrome-novnc && \
+    cp -r /tmp/chrome-novnc/assets/* / && \
+    rm -rf /tmp/chrome-novnc && \
+# Tạo SSL certificate cho noVNC
+    openssl req -new -newkey rsa:4096 -days 36500 -nodes -x509 -subj "/C=IN/O=Dis/CN=www.google.com" -keyout /etc/ssl/novnc.key -out /etc/ssl/novnc.cert > /dev/null 2>&1 && \
+# TimeZone
+    cp /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone && \
+# Xóa các file tạm
+    apk del curl wget unzip tzdata openssl git && \
+    rm -rf /var/cache/apk/* /tmp/*
+
+ENTRYPOINT ["supervisord", "-l", "/var/log/supervisord.log", "-c"]
+CMD ["/config/supervisord.conf"]