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56 lines
1.5 KiB
56 lines
1.5 KiB
#! /bin/sh
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set -e
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if [ "${S3_ACCESS_KEY_ID}" = "**None**" ]; then
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echo "You need to set the S3_ACCESS_KEY_ID environment variable."
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exit 1
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fi
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if [ "${S3_SECRET_ACCESS_KEY}" = "**None**" ]; then
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echo "You need to set the S3_SECRET_ACCESS_KEY environment variable."
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exit 1
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fi
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if [ "${S3_BUCKET}" = "**None**" ]; then
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echo "You need to set the S3_BUCKET environment variable."
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exit 1
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fi
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if [ "${POSTGRES_DATABASE}" = "**None**" ]; then
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echo "You need to set the POSTGRES_DATABASE environment variable."
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exit 1
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fi
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if [ "${POSTGRES_HOST}" = "**None**" ]; then
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echo "You need to set the POSTGRES_HOST environment variable."
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exit 1
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fi
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if [ "${POSTGRES_USER}" = "**None**" ]; then
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echo "You need to set the POSTGRES_USER environment variable."
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exit 1
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fi
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if [ "${POSTGRES_PASSWORD}" = "**None**" ]; then
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echo "You need to set the POSTGRES_PASSWORD environment variable or link to a container named POSTGRES."
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exit 1
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fi
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# env vars needed for aws tools
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export AWS_ACCESS_KEY_ID=$S3_ACCESS_KEY_ID
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export AWS_SECRET_ACCESS_KEY=$S3_SECRET_ACCESS_KEY
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export AWS_DEFAULT_REGION=$S3_REGION
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export PGPASSWORD=$POSTGRES_PASSWORD
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POSTGRES_HOST_OPTS="-h $POSTGRES_HOST -p $POSTGRES_PORT -U $POSTGRES_USER"
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echo "Creating dump of ${POSTGRES_DATABASE} database) from ${POSTGRES_HOST}..."
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pg_dump $POSTGRES_HOST_OPTS $POSTGRES_DATABASE | gzip > dump.sql.gz
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echo "Uploading dump to $S3_BUCKET"
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cat dump.sql.gz | aws s3 cp - s3://$S3_BUCKET/$S3_PREFIX/$(date +"%Y-%m-%dT%H:%M:%SZ").sql.gz || exit 2
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echo "SQL backup uploaded successfully"
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