65 lines
1.7 KiB
Docker
65 lines
1.7 KiB
Docker
# app/Dockerfile
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# pull the official docker image
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FROM python:3.10-alpine as base
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# set env variables
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ENV PYTHONDONTWRITEBYTECODE 1
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ENV PYTHONUNBUFFERED 1
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ENV PIP_DISABLE_PIP_VERSION_CHECK=on
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# install app dependences
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COPY requirements.txt ./
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RUN pip install --no-cache-dir --root-user-action=ignore -r requirements.txt
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# now multistage builds
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FROM python:3.10-alpine
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# set env variables
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ENV PYTHONDONTWRITEBYTECODE 1
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ENV PYTHONUNBUFFERED 1
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# default build args
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ARG VERSION=0.1.0 \
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APP_DIR=/app \
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DATA_DIR=/app/data \
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SRC_DIR=./logs_collector \
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SCRIPTS_DIR=./scripts \
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WEB_PORT=8000 \
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USER_NAME=collector \
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USER_GROUP=collector \
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APP_UID=1000 \
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APP_GID=1000
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# copy app dependences
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COPY --from=base /usr/local/lib/python3.10/site-packages/ /usr/local/lib/python3.10/site-packages/
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COPY --from=base /usr/local/bin/ /usr/local/bin/
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# add curl and createa user to avoid running container as root &&
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# create storage dir
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RUN apk add --no-cache --upgrade curl && \
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addgroup --system ${USER_GROUP} --gid ${APP_GID} && \
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adduser --system --uid ${APP_UID} --ingroup ${USER_GROUP} ${USER_NAME} && \
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mkdir -p ${APP_DIR}/data && \
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chown -R ${USER_NAME}:${USER_GROUP} ${DATA_DIR}
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# switch to user
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USER ${USER_NAME}
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# copy src and entrypoint.sh to app dir
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COPY --chown=${USER_NAME}:${USER_GROUP} ${SRC_DIR} ${APP_DIR}
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COPY --chown=${USER_NAME}:${USER_GROUP} ${SCRIPTS_DIR}/entrypoint.sh ${APP_DIR}
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# set workdir
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WORKDIR ${APP_DIR}
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# app listens on this port by default
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EXPOSE ${WEB_PORT}
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# set lables about app
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LABEL maintainer="s.zhukovskii@ispsystem.com"
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LABEL me.zhukovsky.logs-collector.version=v${VERSION}
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# run app
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ENTRYPOINT [ "sh", "entrypoint.sh" ]
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