mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
120 lines
4.0 KiB
Bash
Executable File
120 lines
4.0 KiB
Bash
Executable File
#!/bin/bash
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set -ex
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chown nobody workspace output
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chgrp nogroup workspace output
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chmod 777 workspace output
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cd workspace
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# Fetch the repository to find and describe the compared revisions.
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rm -rf ch ||:
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time git clone --depth 50 --bare https://github.com/ClickHouse/ClickHouse ch
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git -C ch fetch origin "$SHA_TO_TEST"
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function find_reference_sha
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{
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# If not master, try to fetch pull/.../{head,merge}
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if [ "$PR_TO_TEST" != "0" ]
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then
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git -C ch fetch origin "refs/pull/$PR_TO_TEST/*:refs/heads/pr/*"
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fi
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# Go back from the revision to be tested, trying to find the closest published
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# testing release.
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start_ref="$SHA_TO_TEST"~
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# If we are testing a PR, and it merges with master successfully, we are
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# building and testing not the nominal last SHA specified by pull/.../head
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# and SHA_TO_TEST, but a revision that is merged with recent master, given
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# by pull/.../merge ref.
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# Master is the first parent of the pull/.../merge.
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if git -C ch rev-parse pr/merge
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then
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start_ref=pr/merge~
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fi
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while :
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do
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# FIXME the original idea was to compare to a closest testing tag, which
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# is a version that is verified to work correctly. However, we're having
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# some test stability issues now, and the testing release can't roll out
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# for more that a weak already because of that. Temporarily switch to
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# using just closest master, so that we can go on.
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#ref_tag=$(git -C ch describe --match='v*-testing' --abbrev=0 --first-parent "$start_ref")
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ref_tag="$start_ref"
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echo Reference tag is "$ref_tag"
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# We use annotated tags which have their own shas, so we have to further
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# dereference the tag to get the commit it points to, hence the '~0' thing.
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REF_SHA=$(git -C ch rev-parse "$ref_tag~0")
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# FIXME sometimes we have testing tags on commits without published builds --
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# normally these are documentation commits. Loop to skip them.
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if curl --fail --head "https://clickhouse-builds.s3.yandex.net/0/$REF_SHA/performance/performance.tgz"
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then
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break
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fi
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start_ref="$REF_SHA~"
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done
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REF_PR=0
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}
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# Find reference revision if not specified explicitly
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if [ "$REF_SHA" == "" ]; then find_reference_sha; fi
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if [ "$REF_SHA" == "" ]; then echo Reference SHA is not specified ; exit 1 ; fi
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if [ "$REF_PR" == "" ]; then echo Reference PR is not specified ; exit 1 ; fi
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# Show what we're testing
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(
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git -C ch log -1 --decorate "$REF_SHA" ||:
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) | tee left-commit.txt
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(
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git -C ch log -1 --decorate "$SHA_TO_TEST" ||:
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if git -C ch rev-parse pr/merge &> /dev/null
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then
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echo
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echo Real tested commit is:
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git -C ch log -1 --decorate pr/merge
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fi
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) | tee right-commit.txt
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# Prepare the list of changed tests for use by compare.sh
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git -C ch diff --name-only "$SHA_TO_TEST" "$(git -C ch merge-base "$SHA_TO_TEST"~ master)" -- dbms/tests/performance | tee changed-tests.txt
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# Set python output encoding so that we can print queries with Russian letters.
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export PYTHONIOENCODING=utf-8
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# Use a default number of runs if not told otherwise
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export CHPC_RUNS=${CHPC_RUNS:-7}
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# Even if we have some errors, try our best to save the logs.
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set +e
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# Use main comparison script from the tested package, so that we can change it
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# in PRs.
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# Older version use 'kill 0', so put the script into a separate process group
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# FIXME remove set +m in April 2020
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set +m
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{ \
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time ../download.sh "$REF_PR" "$REF_SHA" "$PR_TO_TEST" "$SHA_TO_TEST" && \
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time stage=configure right/scripts/compare.sh ; \
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} 2>&1 | ts "$(printf '%%Y-%%m-%%d %%H:%%M:%%S\t')" | tee compare.log
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set -m
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# Stop the servers to free memory. Normally they are restarted before getting
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# the profile info, so they shouldn't use much, but if the comparison script
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# fails in the middle, this might not be the case.
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for _ in {1..30}
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do
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killall clickhouse || break
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sleep 1
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done
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dmesg -T > dmesg.log
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7z a /output/output.7z ./*.{log,tsv,html,txt,rep,svg} {right,left}/{performance,db/preprocessed_configs}
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cp compare.log /output
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