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Integration test improvements #2858

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merged 11 commits into from
Mar 7, 2024
Merged

Integration test improvements #2858

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02ccedd
integration test improvements
hubertdeng123 Mar 6, 2024
07c059e
fix sentry send event
hubertdeng123 Mar 6, 2024
364d0d2
install self-hsoted as separate step in gh action
hubertdeng123 Mar 6, 2024
9dd9ac0
do not report self-hosted issues during install
hubertdeng123 Mar 6, 2024
c21576f
run jobs for compose v2.0.1 and v2.7.0
hubertdeng123 Mar 6, 2024
4308b2c
incorporate sentry dsn for testing into existing logic
hubertdeng123 Mar 6, 2024
b22f1eb
fix test type
hubertdeng123 Mar 7, 2024
9c4fbfc
remove retries for now
hubertdeng123 Mar 7, 2024
ffabc9f
comment onto using exec
hubertdeng123 Mar 7, 2024
2ced8fb
fix error reporting
hubertdeng123 Mar 7, 2024
7559e55
add error handling to test.sh
hubertdeng123 Mar 7, 2024
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integration test improvements
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@hubertdeng123
hubertdeng123 committed Mar 6, 2024
commit 02ccedd29b92612fce612c523395ec17d93ab7f2
8 changes: 7 additions & 1 deletion .github/workflows/test.yml
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Expand Up @@ -64,6 +64,7 @@ jobs:
compose_path: "/usr/local/lib/docker/cli-plugins"
- compose_version: "v2.7.0"
compose_path: "/usr/local/lib/docker/cli-plugins"
test-group: ["initial-install", "customizations"]
env:
COMPOSE_PROJECT_NAME: self-hosted-${{ strategy.job-index }}
steps:
Expand All @@ -83,7 +84,12 @@ jobs:
sudo chmod +x "${{ matrix.compose_path }}/docker-compose"

- name: Integration Test
run: ./integration-test.sh
uses: nick-fields/retry@v3
with:
max_attempts: 3
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Just so I understand: what was the behavior before you added these settings? Unlimited retries? No timeout so it hung until the action crashed?

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The tests would fail from flakes way too often, adding this in drastically increases the chance the tests pass when they should

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So, in effect, the previous (implicit) setting was max_attempts: 1? Or timeout_minutes: Infinity? Or some combination of the two? I get that the problem we are trying to solve is flakiness, I'm just not clear how changing (raising? lowering?) max_attempts and timeout_minutes helps that, since it's not obvious what the current state of affairs is.

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Yep, that's correct. The max_attempts really is just the first step into adding flaky test detection. If a job fails, but then is retried and succeed, it can be marked as flaky. The timeout_minutes is a required parameter here. I can remove this and readd in a follow-up PR if that is more clear

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No, that's fine. I just wanted to understand the change. LGTM!

timeout_minutes: 25
retry_on: error
command: ./integration-test.sh --${{ matrix.test-group }}

- name: Inspect failure
if: failure()
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10 changes: 7 additions & 3 deletions _integration-test/run.sh
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Expand Up @@ -28,7 +28,11 @@ teardown() {
DID_TEAR_DOWN=1

if [ "$1" != "EXIT" ]; then
echo "An error occurred, caught SIG$1 on line $2"
error_msg="An error occurred, caught SIG$1 on line $2"
echo "$error_msg"
dsn="https://[email protected]/6627632"
sentry_cli="docker run --rm -v /tmp:/work -e SENTRY_DSN=$dsn getsentry/sentry-cli"
$sentry_cli send-event -m "$error_msg" --logfile "$log_file"
fi

echo "Tearing down ..."
Expand All @@ -41,10 +45,10 @@ echo "${_endgroup}"
echo "${_group}Starting Sentry for tests ..."
# Disable beacon for e2e tests
echo 'SENTRY_BEACON=False' >>$SENTRY_CONFIG_PY
echo y | $dcr web createuser --force-update --superuser --email $TEST_USER --password $TEST_PASS
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docker run is slower than just an exec into a running container

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It is but it is also intentional to keep the run separate from the main web process.

That said for a one-off thing like this, I think using exec is a good compromise if it saves a notable amount of time. I'd just want it documented with a brief comment.

$dc up -d
printf "Waiting for Sentry to be up"
timeout 90 bash -c 'until $(curl -Isf -o /dev/null $SENTRY_TEST_HOST); do printf '.'; sleep 0.5; done'
echo y | $dc exec web sentry createuser --force-update --superuser --email $TEST_USER --password $TEST_PASS
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What happens if we exec into the web container but it isn't ready yet? Does docker wait until it is ready, or does this fail? If it's the former, we should echo "Waiting for Sentry..." before this runs, otherwise the user may be waiting a while. If it fails, we should add some sort of sync point to wait for the container to be up before trying this.

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Docker compose up will only succeed if the container healthcheck for web passes, so I don't think this will be a problem. That is performed on a previous line, so when the tests get to the createuser logic the web container will always be ready

printf "Waiting for Sentry to be up"
echo ""
echo "${_endgroup}"

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36 changes: 22 additions & 14 deletions integration-test.sh
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Expand Up @@ -6,24 +6,32 @@ rm -f sentry/enhance-image.sh
rm -f sentry/requirements.txt
export REPORT_SELF_HOSTED_ISSUES=0

echo "Testing initial install"
./install.sh
_integration-test/run.sh
_integration-test/ensure-customizations-not-present.sh
_integration-test/ensure-backup-restore-works.sh
test_option="$1"

echo "Make customizations"
cat <<EOT >sentry/enhance-image.sh
if [[ "$test_option" == "--initial-install" ]]; then
echo "Testing initial install"
./install.sh
_integration-test/run.sh
_integration-test/ensure-customizations-not-present.sh
_integration-test/ensure-backup-restore-works.sh
elif [[ "$test_option" == "--customizations" ]]; then
echo "Testing customizations"
./install.sh
source install/dc-detect-version.sh
$dc up -d
echo "Making customizations"
cat <<EOT >sentry/enhance-image.sh
#!/bin/bash
touch /created-by-enhance-image
apt-get update
apt-get install -y gcc libsasl2-dev python-dev libldap2-dev libssl-dev
EOT
chmod +x sentry/enhance-image.sh
printf "python-ldap" >sentry/requirements.txt
chmod +x sentry/enhance-image.sh
printf "python-ldap" >sentry/requirements.txt

echo "Testing in-place upgrade and customizations"
./install.sh --minimize-downtime
_integration-test/run.sh
_integration-test/ensure-customizations-work.sh
_integration-test/ensure-backup-restore-works.sh
echo "Testing in-place upgrade and customizations"
./install.sh --minimize-downtime
_integration-test/run.sh
_integration-test/ensure-customizations-work.sh
_integration-test/ensure-backup-restore-works.sh
fi
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