61 lines
2.2 KiB
Docker
Executable File
61 lines
2.2 KiB
Docker
Executable File
FROM ubuntu:18.04 as builder
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RUN apt -y update || true; apt -y install gcc
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COPY ./pause /pause
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RUN cd /pause && gcc ./main.c -o pauser
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FROM ubuntu:18.04
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RUN groupadd postgres && useradd -d /home/postgres -ms /bin/bash -g postgres -G sudo postgres
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RUN export DEBIAN_FRONTEND=noninteractive; \
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apt -y update || true; \
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apt -y install tzdata; \
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ln -fs /usr/share/zoneinfo/America/Denver /etc/localtime; \
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dpkg-reconfigure --frontend noninteractive tzdata; \
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apt -y install \
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curl \
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rsync \
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cron \
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postgresql postgresql-contrib \
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&& curl -L \
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https://github.com/miniflux/miniflux/releases/download/2.0.19/miniflux_2.0.19_amd64.deb \
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> /miniflux.deb \
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&& dpkg -i /miniflux.deb \
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&& mkdir -p /mnt/save
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USER postgres
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RUN service postgresql start && sleep 10 \
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&& psql --command "CREATE USER mini WITH SUPERUSER PASSWORD 'pwd';" \
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&& createdb -O mini pwd \
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&& psql --command "CREATE DATABASE miniflux;" \
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&& psql --command "GRANT ALL PRIVILEGES ON DATABASE miniflux TO mini;" \
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&& service postgresql stop && sleep 10
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ENV DATABASE_URL=postgres://mini:pwd@localhost/miniflux?sslmode=disable
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ENV LISTEN_ADDR=:8032
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ENV RUN_MIGRATIONS=1
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ENV CREATE_ADMIN=1
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ENV ADMIN_USERNAME=username
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ENV ADMIN_PASSWORD=password
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ENV RUN_MIGRATIONS=0
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ENV CREATE_ADMIN=0
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COPY --from=builder /pause/pauser /pauser
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USER root
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### CRON BACKUPS
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RUN true \
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&& echo 'b=$(date +%Y%m%d%H%M%S); mkdir -p /mnt/save/$b; pg_dump $DATABASE_URL --clean > /mnt/save/$b/pg.dump || (rm -rf /mnt/save/$b; echo "backup failed; deleting $b"; exit 1); exit $?' > /backup.sh \
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&& echo 'b=$(find /mnt/save -type f | sort | tail -n 1); if [ -n "$b" ]; then echo restoring $b; psql $DATABASE_URL < "$b"; fi && service postgresql start;' > /restore.sh \
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&& echo '0 4,8,12,16,20 * * * bash /backup.sh >> /var/log/cronj.log 2>&1' > /etc/cron.d/backups \
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&& echo '' >> /etc/cron.d/backups \
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&& chmod 0644 /etc/cron.d/backups \
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&& touch /var/log/cronj.log
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ENTRYPOINT \
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service postgresql start \
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&& until psql $DATABASE_URL < /dev/null; do sleep 5; done \
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&& bash /restore.sh \
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&& miniflux -migrate \
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&& miniflux -create-admin \
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&& miniflux \
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& exec /pauser
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