8cffe39efc
Summary: Grandfather in super old lint issues to make a clean slate for moving forward that allows us to have stronger enforcement on new issues. Reviewed By: yiwu-arbug Differential Revision: D6821806 fbshipit-source-id: 22797d31ec58e9eb0255d3b66fedfcfcb0dc127c
138 lines
3.4 KiB
Bash
Executable File
138 lines
3.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (c) 2016, Facebook. All rights reserved.
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#
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# Overall wrapper script for RocksDB continuous builds. The implementation is a
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# trivial pulling scheme. We loop infinitely, check if any new changes have been
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# committed, if yes then trigger a Sandcastle run, and finally go to sleep again
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# for a certain interval.
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#
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SRC_GIT_REPO=/data/git/rocksdb-public
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error=0
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function log {
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DATE=`date +%Y-%m-%d:%H:%M:%S`
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# shellcheck disable=SC2068
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echo $DATE $@
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}
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function log_err {
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# shellcheck disable=SC2145
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log "ERROR: $@ Error code: $error."
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}
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function update_repo_status {
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# Update the parent first.
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pushd $SRC_GIT_REPO
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# This is a fatal error. Something in the environment isn't right and we will
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# terminate the execution.
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error=$?
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if [ ! $error -eq 0 ]; then
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log_err "Where is $SRC_GIT_REPO?"
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exit $error
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fi
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HTTPS_PROXY=fwdproxy:8080 git fetch -f
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error=$?
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if [ ! $error -eq 0 ]; then
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log_err "git fetch -f failed."
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popd
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return $error
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fi
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git update-ref refs/heads/master refs/remotes/origin/master
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error=$?
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if [ ! $error -eq 0 ]; then
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log_err "git update-ref failed."
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popd
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return $error
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fi
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popd
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# We're back in an instance-specific directory. Get the latest changes.
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git pull --rebase
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error=$?
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if [ ! $error -eq 0 ]; then
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log_err "git pull --rebase failed."
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return $error
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fi
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}
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#
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# Execution starts here.
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#
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# Path to the determinator from the root of the RocksDB repo.
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CONTRUN_DETERMINATOR=./build_tools/RocksDBCommonHelper.php
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# Value of the previous commit.
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PREV_COMMIT=
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log "Starting to monitor for new RocksDB changes ..."
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log "Running under `pwd` as `whoami`."
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# Paranoia. Make sure that we're using the right branch.
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git checkout master
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error=$?
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if [ ! $error -eq 0 ]; then
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log_err "This is not good. Can't checkout master. Bye-bye!"
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exit 1
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fi
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# We'll run forever and let the execution environment terminate us if we'll
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# exceed whatever timeout is set for the job.
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while true;
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do
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# Get the latest changes committed.
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update_repo_status
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error=$?
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if [ $error -eq 0 ]; then
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LAST_COMMIT=`git log -1 | head -1 | grep commit | awk '{ print $2; }'`
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log "Last commit is '$LAST_COMMIT', previous commit is '$PREV_COMMIT'."
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if [ "$PREV_COMMIT" == "$LAST_COMMIT" ]; then
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log "There were no changes since the last time I checked. Going to sleep."
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else
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if [ ! -z "$LAST_COMMIT" ]; then
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log "New code has been committed or previous commit not known. " \
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"Will trigger the tests."
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PREV_COMMIT=$LAST_COMMIT
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log "Updated previous commit to '$PREV_COMMIT'."
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#
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# This is where we'll trigger the Sandcastle run. The values for
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# HTTPS_APP_VALUE and HTTPS_APP_VALUE will be set in the container we're
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# running in.
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#
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POST_RECEIVE_HOOK=1 php $CONTRUN_DETERMINATOR
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error=$?
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if [ $error -eq 0 ]; then
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log "Sandcastle run successfully triggered."
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else
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log_err "Failed to trigger Sandcastle run."
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fi
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else
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log_err "Previous commit not updated. Don't know what the last one is."
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fi
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fi
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else
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log_err "Getting latest changes failed. Will skip running tests for now."
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fi
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# Always sleep, even if errors happens while trying to determine the latest
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# commit. This will prevent us terminating in case of transient errors.
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log "Will go to sleep for 5 minutes."
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sleep 5m
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done
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