bump postgres

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nicolas.dorier 2024-11-21 23:25:52 +09:00
parent d4ca296a74
commit 1db6f05deb
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4 changed files with 181 additions and 0 deletions

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FROM postgres:13.18
ENV PREVIOUS_VERSION 9.6
RUN cp /etc/apt/sources.list.d/pgdg.list /etc/apt/sources.list.d/pgdg.list.backup && \
sed -i "s/$/ $PREVIOUS_VERSION/" /etc/apt/sources.list.d/pgdg.list && \
apt-get update && \
apt-get install -y --no-install-recommends \
postgresql-$PREVIOUS_VERSION \
postgresql-contrib-$PREVIOUS_VERSION && \
rm /etc/apt/sources.list.d/pgdg.list && mv /etc/apt/sources.list.d/pgdg.list.backup /etc/apt/sources.list.d/pgdg.list && \
rm -rf /var/lib/apt/lists/*
COPY migrate-docker-entrypoint.sh /migrate-docker-entrypoint.sh
ENTRYPOINT ["/migrate-docker-entrypoint.sh"]
CMD ["postgres"]

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FROM postgres:13.18 as downloader
RUN set -ex \
&& apt-get update \
&& apt-get install -qq --no-install-recommends qemu-user-static binfmt-support
FROM --platform=arm postgres:13.17
COPY --from=downloader /usr/bin/qemu-arm-static /usr/bin/qemu-arm-static
# Postgres doesn't ship packages for 9.6
ENV PREVIOUS_VERSION 9.6
RUN FALLBACK="http://aois.blob.core.windows.net/public/$PREVIOUS_VERSION-$(uname -m).tar.gz" && \
FALLBACK_SHARE="http://aois.blob.core.windows.net/public/share-$PREVIOUS_VERSION-$(uname -m).tar.gz" && \
apt-get update && apt-get install --no-install-recommends -y wget && \
rm -rf /var/lib/apt/lists/* && \
cd /usr/lib/postgresql && \
wget $FALLBACK && \
echo "50a98f90ad9c61d0b5b5ccb9c984ca48bd6e6f331ed17eb87086a2c4290c75c6 9.6-armv7l.tar.gz" | sha256sum -c - && \
tar -xvf *.tar.gz && \
rm -f *.tar.gz && \
cd /usr/share/postgresql && \
wget $FALLBACK_SHARE && \
echo "10c8c66d97fcb1cd9b22334118ba5afd495147c94f3a03409ca98da54643b433 share-9.6-armv7l.tar.gz" | sha256sum -c - && \
tar -xvf *.tar.gz && \
rm -f *.tar.gz
COPY migrate-docker-entrypoint.sh /migrate-docker-entrypoint.sh
ENTRYPOINT ["/migrate-docker-entrypoint.sh"]
CMD ["postgres"]

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FROM postgres:13.18 as downloader
RUN set -ex \
&& apt-get update \
&& apt-get install -qq --no-install-recommends qemu-user-static binfmt-support
FROM --platform=arm64 postgres:13.17
COPY --from=downloader /usr/bin/qemu-aarch64-static /usr/bin/qemu-aarch64-static
ENV PREVIOUS_VERSION 9.6
RUN cp /etc/apt/sources.list.d/pgdg.list /etc/apt/sources.list.d/pgdg.list.backup && \
sed -i "s/$/ $PREVIOUS_VERSION/" /etc/apt/sources.list.d/pgdg.list && \
apt-get update && \
apt-get install -y --no-install-recommends \
postgresql-$PREVIOUS_VERSION \
postgresql-contrib-$PREVIOUS_VERSION && \
rm /etc/apt/sources.list.d/pgdg.list && mv /etc/apt/sources.list.d/pgdg.list.backup /etc/apt/sources.list.d/pgdg.list && \
rm -rf /var/lib/apt/lists/*
COPY migrate-docker-entrypoint.sh /migrate-docker-entrypoint.sh
ENTRYPOINT ["/migrate-docker-entrypoint.sh"]
CMD ["postgres"]

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#!/usr/bin/env bash
set -Eeo pipefail
shopt -s extglob
CURRENT_PGVERSION=""
EXPECTED_PGVERSION="$PG_MAJOR"
if [[ -f "/var/lib/postgresql/data/PG_VERSION" ]]; then
CURRENT_PGVERSION="$(cat /var/lib/postgresql/data/PG_VERSION)"
elif [[ -f "/var/lib/postgresql/data/PG_MIGRATING_FROM_VERSION" ]]; then
echo "Previous migration failed"
CURRENT_PGVERSION="$(cat /var/lib/postgresql/data/PG_MIGRATING_FROM_VERSION)"
fi
if [[ "$CURRENT_PGVERSION" != "$EXPECTED_PGVERSION" ]] && \
[[ "$CURRENT_PGVERSION" != "" ]]; then
if ! [ -f "/usr/lib/postgresql/$CURRENT_PGVERSION/bin/pg_upgrade" ]; then
echo "Trying to install Postgres $CURRENT_PGVERSION migration tools"
sed -i "s/$/ $CURRENT_PGVERSION/" /etc/apt/sources.list.d/pgdg.list
if ! apt-get update; then
echo "apt-get update failed. Are you using raspberry pi 4? If yes, please follow https://blog.samcater.com/fix-workaround-rpi4-docker-libseccomp2-docker-20/"
exit 1
fi
if ! apt-get install -y --no-install-recommends \
postgresql-$CURRENT_PGVERSION \
postgresql-contrib-$CURRENT_PGVERSION; then
# On arm32, postgres doesn't ship those packages, so we download
# the binaries from an archive we built from the postgres 9.6.20 image's binaries
FALLBACK="https://aois.blob.core.windows.net/public/$CURRENT_PGVERSION-$(uname -m).tar.gz"
FALLBACK_SHARE="https://aois.blob.core.windows.net/public/share-$CURRENT_PGVERSION-$(uname -m).tar.gz"
echo "Failure to install postgresql-$CURRENT_PGVERSION and postgresql-contrib-$CURRENT_PGVERSION trying fallback $FALLBACK"
apt-get install -y wget
pushd . > /dev/null
cd /usr/lib/postgresql
wget $FALLBACK
tar -xvf *.tar.gz
rm -f *.tar.gz
cd /usr/share/postgresql
wget $FALLBACK_SHARE
tar -xvf *.tar.gz
rm -f *.tar.gz
popd > /dev/null
echo "Successfully installed PG utilities via the fallback"
fi
else
echo "Migration binaries already present on the image"
fi
export PGBINOLD="/usr/lib/postgresql/$CURRENT_PGVERSION/bin"
export PGDATABASE="/var/lib/postgresql/data"
export PGDATAOLD="/var/lib/postgresql/data/$CURRENT_PGVERSION"
export PGDATANEW="/var/lib/postgresql/data/$EXPECTED_PGVERSION"
if ! [ -f "$PGDATABASE/PG_MIGRATING_FROM_VERSION" ]; then
mkdir -p "$PGDATANEW" "$PGDATAOLD"
find "$PGDATABASE" -maxdepth 1 -mindepth 1 \
-not -wholename "$PGDATAOLD" \
-not -wholename "$PGDATANEW" \
-exec mv {} "$PGDATAOLD/" \;
cp "$PGDATAOLD/PG_VERSION" "$PGDATABASE/PG_MIGRATING_FROM_VERSION"
else
echo "Previous migration failed, trying one more time..."
fi
chmod 700 "$PGDATAOLD" "$PGDATANEW"
chown postgres .
chown -R postgres "$PGDATAOLD" "$PGDATANEW" "$PGDATABASE"
[[ "$POSTGRES_USER" ]] && export PGUSER="$POSTGRES_USER"
[[ "$POSTGRES_PASSWORD" ]] && export PGPASSWORD="$POSTGRES_PASSWORD"
if [ ! -s "$PGDATANEW/PG_VERSION" ]; then
if [[ "$PGUSER" ]]; then
PGDATA="$PGDATANEW" eval "gosu postgres initdb -U$PGUSER $POSTGRES_INITDB_ARGS"
else
PGDATA="$PGDATANEW" eval "gosu postgres initdb $POSTGRES_INITDB_ARGS"
fi
fi
if ! gosu postgres pg_upgrade; then
echo "Failed to upgrade the server, showing pg_upgrade_server.log"
cat pg_upgrade_server.log
cp *.log "$PGDATABASE/"
if [ -f "$PGDATAOLD/PG_VERSION" ] && [ -f "$PGDATANEW/PG_VERSION" ]; then
echo "Cleaning up the new cluster"
rm -r $PGDATANEW/*
fi
# If the db hasn't started cleanly, this may solve it.
echo "Attempt to start/stop the old cluster if it hasn't exit cleanly"
gosu postgres $PGBINOLD/pg_ctl start -w -D $PGDATAOLD
gosu postgres $PGBINOLD/pg_ctl stop -w -D $PGDATAOLD
exit 1
fi
rm "$PGDATABASE/PG_MIGRATING_FROM_VERSION"
rm $PGDATANEW/*.conf
mv $PGDATANEW/* "$PGDATABASE"
mv $PGDATAOLD/*.conf "$PGDATABASE"
rm -r "$PGDATANEW"
./delete_old_cluster.sh
rm ./analyze_new_cluster.sh
unset PGUSER
unset PGPASSWORD
unset PGDATABASE
fi
if [ -f "docker-entrypoint.sh" ]; then
exec ./docker-entrypoint.sh "$@"
else
exec docker-entrypoint.sh "$@"
fi