Adjust nextcloud tests to avoid flakiness

This adjusts `nextcloud-apache-run` and `nextcloud-fpm-run` to try up to three times for a successful result, and adds a new `nextcloud-cli` test that combines the other three (`nextcloud-cli-mysql`, `nextcloud-cli-postgres`, and `nextcloud-cli-sqlite`) into a single test that will pass if any one of them passes (but does attempt to run all three every time).

Also, account for change in the installation page (from "Finish setup" to "Install").
This commit is contained in:
Tianon Gravi 2022-02-03 13:00:56 -08:00
parent ba8195baae
commit df287691b2
7 changed files with 132 additions and 87 deletions

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@ -143,9 +143,7 @@ imageTests+=(
mysql-log-bin
'
[nextcloud]='
nextcloud-cli-mysql
nextcloud-cli-postgres
nextcloud-cli-sqlite
nextcloud-cli
'
[nextcloud:apache]='
nextcloud-apache-run

19
test/tests/cheeky-retries.sh Executable file
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@ -0,0 +1,19 @@
#!/usr/bin/env bash
set -Eeuo pipefail
# intended to be symlinked as "run.sh" next to "real-run.sh" such that we give "real-run.sh" a couple tries to succeed before we give up
dir="$(dirname "$BASH_SOURCE")"
tries=3
while [ "$tries" -gt 0 ]; do
(( tries-- )) || :
if "$dir/real-run.sh" "$@"; then
exit 0
fi
if [ "$tries" -gt 0 ]; then
echo >&2 'warning: failed, retrying'
fi
done
exit 1

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@ -0,0 +1,39 @@
#!/bin/bash
set -Eeo pipefail
dir="$(dirname "$(readlink -f "$BASH_SOURCE")")"
serverImage="$1"
# Use a client image with curl for testing
clientImage='buildpack-deps:buster-curl'
# ensure the clientImage is ready and available
if ! docker image inspect "$clientImage" &> /dev/null; then
docker pull "$clientImage" > /dev/null
fi
# Create an instance of the container-under-test
cid="$(docker run -d "$serverImage")"
trap "docker rm -vf $cid > /dev/null" EXIT
#trap "docker logs $cid" ERR
_request() {
local method="$1"
shift
local url="${1#/}"
shift
docker run --rm \
--link "$cid":apache \
"$clientImage" \
curl -fsL -X"$method" "$@" "http://apache/$url"
}
# Make sure that Apache is listening and ready
. "$dir/../../retry.sh" --tries 30 '_request GET / --output /dev/null'
# Check that we can request / and that it contains the pattern "Install" somewhere
# <input type="submit" class="primary" value="Install" data-finishing="Installing …">
_request GET '/' | grep -i '"Install"' > /dev/null
# (https://github.com/nextcloud/server/blob/68b2463107774bed28ee9e77b44e7395d49dacee/core/templates/installation.php#L164)

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@ -1,37 +0,0 @@
#!/bin/bash
set -eo pipefail
dir="$(dirname "$(readlink -f "$BASH_SOURCE")")"
serverImage="$1"
# Use a client image with curl for testing
clientImage='buildpack-deps:buster-curl'
# ensure the clientImage is ready and available
if ! docker image inspect "$clientImage" &> /dev/null; then
docker pull "$clientImage" > /dev/null
fi
# Create an instance of the container-under-test
cid="$(docker run -d "$serverImage")"
trap "docker rm -vf $cid > /dev/null" EXIT
_request() {
local method="$1"
shift
local url="${1#/}"
shift
docker run --rm \
--link "$cid":apache \
"$clientImage" \
curl -fsL -X"$method" "$@" "http://apache/$url"
}
# Make sure that Apache is listening and ready
. "$dir/../../retry.sh" --tries 30 '_request GET / --output /dev/null'
# Check that we can request / and that it contains the pattern "Finish setup" somewhere
# <input type="submit" class="primary" value="Finish setup" data-finishing="Finishing …">
_request GET '/' | grep -i "Finish setup" > /dev/null

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@ -0,0 +1 @@
../cheeky-retries.sh

22
test/tests/nextcloud-cli/run.sh Executable file
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@ -0,0 +1,22 @@
#!/usr/bin/env bash
set -Eeuo pipefail
# the nextcloud tests are very flaky, so the intent of this test is to make sure at least *one* of them is succeeding
dir="$(dirname "$BASH_SOURCE")"
tests="$(dirname "$dir")"
ret=1
for t in \
nextcloud-cli-mysql \
nextcloud-cli-postgres \
nextcloud-cli-sqlite \
; do
if "$tests/$t/run.sh" "$@"; then
ret=0
else
echo >&2 "note: '$t' failed (only fatal if all three do)"
fi
done
exit "$ret"

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@ -0,0 +1,49 @@
#!/bin/bash
set -Eeo pipefail
dir="$(dirname "$(readlink -f "$BASH_SOURCE")")"
image="$1"
# Build a client image with cgi-fcgi for testing
clientImage='librarytest/nextcloud-fpm-run:fcgi-client'
docker build -t "$clientImage" - > /dev/null <<'EOF'
FROM debian:buster-slim
RUN set -x && apt-get update && apt-get install -y --no-install-recommends libfcgi-bin && rm -rf /var/lib/apt/lists/*
ENTRYPOINT ["cgi-fcgi"]
EOF
# Create an instance of the container-under-test
cid="$(docker run -d "$image")"
trap "docker rm -vf $cid > /dev/null" EXIT
#trap "docker logs $cid" ERR
fcgi-request() {
local method="$1"
local url="$2"
local queryString=
if [[ "$url" == *\?* ]]; then
queryString="${url#*\?}"
url="${url%%\?*}"
fi
docker run --rm -i \
--link "$cid":fpm \
-e REQUEST_METHOD="$method" \
-e SCRIPT_NAME="$url" \
-e SCRIPT_FILENAME=/var/www/html/"${url#/}" \
-e QUERY_STRING="$queryString" \
"$clientImage" \
-bind -connect fpm:9000
}
# Make sure that PHP-FPM is listening and ready
. "$dir/../../retry.sh" --tries 30 'fcgi-request GET /index.php' > /dev/null 2>&1
# Check that we can request / and that it contains the pattern "Install" somewhere
# <input type="submit" class="primary" value="Install" data-finishing="Installing …">
fcgi-request GET '/index.php' | grep -i '"Install"' > /dev/null
# (https://github.com/nextcloud/server/blob/68b2463107774bed28ee9e77b44e7395d49dacee/core/templates/installation.php#L164)

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@ -1,47 +0,0 @@
#!/bin/bash
set -eo pipefail
dir="$(dirname "$(readlink -f "$BASH_SOURCE")")"
image="$1"
# Build a client image with cgi-fcgi for testing
clientImage='librarytest/nextcloud-fpm-run:fcgi-client'
docker build -t "$clientImage" - > /dev/null <<'EOF'
FROM debian:buster-slim
RUN set -x && apt-get update && apt-get install -y --no-install-recommends libfcgi-bin && rm -rf /var/lib/apt/lists/*
ENTRYPOINT ["cgi-fcgi"]
EOF
# Create an instance of the container-under-test
cid="$(docker run -d "$image")"
trap "docker rm -vf $cid > /dev/null" EXIT
fcgi-request() {
local method="$1"
local url="$2"
local queryString=
if [[ "$url" == *\?* ]]; then
queryString="${url#*\?}"
url="${url%%\?*}"
fi
docker run --rm -i \
--link "$cid":fpm \
-e REQUEST_METHOD="$method" \
-e SCRIPT_NAME="$url" \
-e SCRIPT_FILENAME=/var/www/html/"${url#/}" \
-e QUERY_STRING="$queryString" \
"$clientImage" \
-bind -connect fpm:9000
}
# Make sure that PHP-FPM is listening and ready
. "$dir/../../retry.sh" --tries 30 'fcgi-request GET /index.php' > /dev/null 2>&1
# Check that we can request / and that it contains the pattern "Finish setup" somewhere
# <input type="submit" class="primary" value="Finish setup" data-finishing="Finishing …">
fcgi-request GET '/index.php' | grep -i "Finish setup" > /dev/null

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@ -0,0 +1 @@
../cheeky-retries.sh