Vasili Sviridov
4eab6b38b2
Problem ======= * Icon cache just takes up space in the resulting backup Solution ======== * Remove it from the backup
56 lines
1.3 KiB
Bash
Executable File
56 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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scriptpath="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
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dumpfile="dump.sql"
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tmpdir="$(mktemp -d -p "${PWD}")"
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function check_for_hash() {
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local ret=0
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echo -n "Checking if hash ${1} is present: "
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aws s3 ls "s3://${S3_BUCKET}/sums/${1}" || ret=$?
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case "$ret" in
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0) echo "Yes." ;;
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*) echo "No." ;;
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esac
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return $ret
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}
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function create_and_upload() {
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local sum=$1
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local backup_file
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backup_file="$(date +%Y/%m/backup-%d-%H-%M-%S.tar.gz)"
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echo "Uploading ${backup_file}"
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tar -zc . | aws s3 cp - "s3://${S3_BUCKET}/${backup_file}"
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aws s3api put-object --bucket "${S3_BUCKET}" --key "sums/${sum}"
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}
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chmod ugo+wX "${tmpdir}"
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pushd "${tmpdir}"
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rm -rf "${dumpfile}"
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touch "${dumpfile}"
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chmod ugo+w "${dumpfile}"
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sudo -u postgres -- pg_dump --no-owner --no-privileges --clean --if-exists --quote-all-identifiers "${DATABASE_URL}" -f "${dumpfile}"
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"${scriptpath}/pgdump-sort" "${dumpfile}" "sorted.sql"
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cp -r "${ROOT_DIR}/data" "./data"
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cp "${ROOT_DIR}/.env" "./.env"
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cp "${ROOT_DIR}/bitwarden.exceede.com.conf" "./bitwarden.exceede.com.conf"
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rm -rf ./data/icon_cache
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sum=$(find . -type f -not -name "${dumpfile}" -exec md5sum {} + | LC_ALL=C sort | md5sum | cut -d ' ' -f 1)
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rm sorted.sql
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check_for_hash "$sum" || create_and_upload "${sum}"
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popd
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rm -rf "${tmpdir}"
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