Create Dockerfile

Dockerfile

@@ -0,0 +1,32 @@
+FROM alpine:3.15
+
+RUN apk add --no-cache nginx bash curl
+
+ENV PROMETHEUS_VERSION=3.3.0
+RUN curl -LO https://github.com/prometheus/prometheus/releases/download/v${PROMETHEUS_VERSION}/prometheus-${PROMETHEUS_VERSION}.linux-amd64.tar.gz \
+    && tar xvf prometheus-${PROMETHEUS_VERSION}.linux-amd64.tar.gz \
+    && mv prometheus-${PROMETHEUS_VERSION}.linux-amd64/prometheus /usr/local/bin/ \
+    && mv prometheus-${PROMETHEUS_VERSION}.linux-amd64/promtool /usr/local/bin/ \
+    && rm -rf prometheus-${PROMETHEUS_VERSION}.linux-amd64.tar.gz prometheus-${PROMETHEUS_VERSION}.linux-amd64
+
+ENV PUSHGATEWAY_VERSION=1.11.1
+RUN curl -LO https://github.com/prometheus/pushgateway/releases/download/v${PUSHGATEWAY_VERSION}/pushgateway-${PUSHGATEWAY_VERSION}.linux-amd64.tar.gz \
+    && tar xvf pushgateway-${PUSHGATEWAY_VERSION}.linux-amd64.tar.gz \
+    && mv pushgateway-${PUSHGATEWAY_VERSION}.linux-amd64/pushgateway /usr/local/bin/ \
+    && rm -rf pushgateway-${PUSHGATEWAY_VERSION}.linux-amd64.tar.gz pushgateway-${PUSHGATEWAY_VERSION}.linux-amd64
+
+RUN mkdir -p /prometheus /etc/prometheus /etc/nginx/http.d \
+    && chown -R nobody:nobody /prometheus \
+    && chmod -R 777 /prometheus \
+    && chown nobody:nobody /etc/prometheus \
+    && chown nobody:nobody /etc/nginx/http.d
+
+COPY --chown=nobody prometheus.yml /etc/prometheus/prometheus.yml
+COPY nginx.conf /etc/nginx/http.d/default.conf
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+EXPOSE 80
+USER nobody
+
+ENTRYPOINT ["/entrypoint.sh"]