Files
neon/libs/utils/scripts/restore_from_wal.sh
Alexander Bayandin bb06d281ea Run regressions tests on both Postgres 14 and 15 (#4192)
This PR adds tests runs on Postgres 15 and created unified Allure report
with results for all tests.

- Split `.github/actions/allure-report` into
`.github/actions/allure-report-store` and
`.github/actions/allure-report-generate`
- Add debug or release pytest parameter for all tests (depending on
`BUILD_TYPE` env variable)
- Add Postgres version as a pytest parameter for all tests (depending on
`DEFAULT_PG_VERSION` env variable)
- Fix `test_wal_restore` and `restore_from_wal.sh` to support path with
`[`/`]` in it (fixed by applying spellcheck to the script and fixing all
warnings), `restore_from_wal_archive.sh` is deleted as unused.
- All known failures on Postgres 15 marked with xfail
2023-05-12 15:28:51 +01:00

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Executable File

#!/bin/bash
set -euxo pipefail
PG_BIN=$1
WAL_PATH=$2
DATA_DIR=$3
PORT=$4
SYSID=$(od -A n -j 24 -N 8 -t d8 "$WAL_PATH"/000000010000000000000002* | cut -c 3-)
rm -fr "$DATA_DIR"
env -i LD_LIBRARY_PATH="$PG_BIN"/../lib "$PG_BIN"/initdb -E utf8 -U cloud_admin -D "$DATA_DIR" --sysid="$SYSID"
echo port="$PORT" >> "$DATA_DIR"/postgresql.conf
REDO_POS=0x$("$PG_BIN"/pg_controldata -D "$DATA_DIR" | grep -F "REDO location"| cut -c 42-)
declare -i WAL_SIZE=$REDO_POS+114
"$PG_BIN"/pg_ctl -D "$DATA_DIR" -l logfile start
"$PG_BIN"/pg_ctl -D "$DATA_DIR" -l logfile stop -m immediate
cp "$DATA_DIR"/pg_wal/000000010000000000000001 .
cp "$WAL_PATH"/* "$DATA_DIR"/pg_wal/
for partial in "$DATA_DIR"/pg_wal/*.partial ; do mv "$partial" "${partial%.partial}" ; done
dd if=000000010000000000000001 of="$DATA_DIR"/pg_wal/000000010000000000000001 bs=$WAL_SIZE count=1 conv=notrunc
rm -f 000000010000000000000001