feat: add Dockerfile draft

Dockerfile

@@ -0,0 +1,51 @@
+# Metrics docker image
+FROM alpine:3.18
+RUN apk upgrade --no-cache --available
+
+# Install licensed
+RUN apk add --no-cache ruby \
+  && apk add --no-cache --virtual .licensed ruby-dev make cmake g++ heimdal-dev \
+  && gem install licensed \
+  && apk del .licensed \
+  && licensed --version
+
+# Install chromium
+ENV CHROME_BIN /usr/bin/chromium-browser
+RUN apk add --no-cache chromium ttf-freefont font-noto-emoji \
+  && apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/testing font-wqy-zenhei \
+  && chromium --version
+
+# Install deno
+ENV DENO_INSTALL /
+ENV DENO_NO_UPDATE_CHECK true
+ENV GLIBC_VERSION 2.34-r0
+RUN apk add --no-cache --virtual .deno curl wget \
+  && wget --no-hsts --quiet --output-document /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub \
+  && wget --no-hsts --quiet https://github.com/sgerrand/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-${GLIBC_VERSION}.apk \
+  && wget --no-hsts --quiet https://github.com/sgerrand/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-bin-${GLIBC_VERSION}.apk \
+  && wget --no-hsts --quiet https://github.com/sgerrand/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-i18n-${GLIBC_VERSION}.apk \
+  && mv /etc/nsswitch.conf /etc/nsswitch.conf.bak \
+  && apk add --no-cache --force-overwrite glibc-${GLIBC_VERSION}.apk glibc-bin-${GLIBC_VERSION}.apk glibc-i18n-${GLIBC_VERSION}.apk \
+  && mv /etc/nsswitch.conf.bak /etc/nsswitch.conf \
+  && (/usr/glibc-compat/bin/localedef --force --inputfile POSIX --charmap UTF-8 "$LANG" || true) \
+  && (echo "export LANG=$LANG" > /etc/profile.d/locale.sh) \
+  && rm /etc/apk/keys/sgerrand.rsa.pub glibc-${GLIBC_VERSION}.apk glibc-bin-${GLIBC_VERSION}.apk glibc-i18n-${GLIBC_VERSION}.apk \
+  && apk del glibc-i18n \
+  && (curl -fsSL https://deno.land/x/install/install.sh | sh) \
+  && apk del .deno \
+  && deno --version
+
+# Install lighthouse
+RUN apk add --no-cache npm \
+  && npm install --global lighthouse \
+  && lighthouse --version
+
+# General configuration
+RUN apk add --no-cache git \
+  && adduser --system metrics
+
+# Metrics
+USER metrics
+WORKDIR /metrics
+COPY source /metrics
+CMD [ "deno", "run", "/metrics/run/cli/mod.ts" ]