51 lines
1.4 KiB
Docker
51 lines
1.4 KiB
Docker
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FROM alpine:3.15
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# vim and bash for debug
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RUN apk update && apk add \
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nginx openssl \
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vim bash \
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&& \
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rm -rf /var/cache/apk*
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# nginx conf
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COPY ./conf/nginx.conf.alpine /etc/nginx/nginx.conf
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COPY ./conf/inception_nginx.conf /etc/nginx/http.d/
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# dir for logs
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RUN mkdir -p /var/log/nginx/
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# create user www-data and assign it to group www-data
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RUN adduser -S www-data && \
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adduser www-data www-data && \
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adduser www-data nginx && \
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chmod +rwx /var/lib/nginx/tmp
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ARG WP_URL
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ARG MAX_UPLOAD_SIZE
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ARG WP_VOLUME_DIR
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ARG WP_VOLUME_PLUGINS
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ARG NG_VOLUME_CERTS
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# create and empty volumes dir
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RUN mkdir -p ${WP_VOLUME_DIR} ${WP_VOLUME_PLUGINS} ${NG_VOLUME_CERTS} && \
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rm -rf ${WP_VOLUME_DIR}/* ${WP_VOLUME_PLUGINS}/* ${NG_VOLUME_CERTS}/*
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# replace WP_URL
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RUN sed -i "s/\${WP_URL}/${WP_URL}/g" /etc/nginx/http.d/inception_nginx.conf
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# replace max file size upload
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RUN sed -i "s/\(client_max_body_size \).*\(m;\)/\1${MAX_UPLOAD_SIZE}\2/g" /etc/nginx/nginx.conf
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# create ssl certificate
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COPY ./conf/ssl ${NG_VOLUME_CERTS}
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RUN if [ -z "$(ls -A ${NG_VOLUME_CERTS} 2>/dev/null)" ]; then \
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mkdir ${NG_VOLUME_CERTS}/private ${NG_VOLUME_CERTS}/certs; \
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openssl req -newkey rsa:2048 -nodes -x509 -days 365 \
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-subj "/C=fr/ST=ile-de-france/L=paris/O=ljdp/OU=lejourdesprofs/CN=${WP_URL}" \
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-keyout ${NG_VOLUME_CERTS}/private/${WP_URL}.key \
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-out ${NG_VOLUME_CERTS}/certs/${WP_URL}.crt; \
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fi
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ENTRYPOINT [ "nginx", "-g", "daemon off;" ]
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