Test cleanup

pull/1138/head
Erik Wilson 5 years ago
parent 0867ee1cd0
commit 4439a7df08

@ -59,14 +59,14 @@ steps:
event: event:
- tag - tag
- name: sonobuoy-e2e-tests - name: test
image: rancher/dapper:v0.4.2 image: rancher/dapper:v0.4.2
secrets: [ gcloud_auth ] secrets: [ gcloud_auth ]
environment: environment:
GCLOUD_AUTH: GCLOUD_AUTH:
from_secret: gcloud_auth from_secret: gcloud_auth
commands: commands:
- dapper -f Dockerfile.sonobuoy.dapper - dapper -f Dockerfile.test.dapper
volumes: volumes:
- name: docker - name: docker
path: /var/run/docker.sock path: /var/run/docker.sock
@ -154,14 +154,14 @@ steps:
event: event:
- tag - tag
- name: sonobuoy-e2e-tests - name: test
image: rancher/dapper:v0.4.2 image: rancher/dapper:v0.4.2
secrets: [ gcloud_auth ] secrets: [ gcloud_auth ]
environment: environment:
GCLOUD_AUTH: GCLOUD_AUTH:
from_secret: gcloud_auth from_secret: gcloud_auth
commands: commands:
- dapper -f Dockerfile.sonobuoy.dapper - dapper -f Dockerfile.test.dapper
volumes: volumes:
- name: docker - name: docker
path: /var/run/docker.sock path: /var/run/docker.sock
@ -232,14 +232,14 @@ steps:
event: event:
- tag - tag
- name: sonobuoy-e2e-tests - name: test
image: rancher/dapper:v0.4.2 image: rancher/dapper:v0.4.2
secrets: [ gcloud_auth ] secrets: [ gcloud_auth ]
environment: environment:
GCLOUD_AUTH: GCLOUD_AUTH:
from_secret: gcloud_auth from_secret: gcloud_auth
commands: commands:
- dapper -f Dockerfile.sonobuoy.dapper - dapper -f Dockerfile.test.dapper
volumes: volumes:
- name: docker - name: docker
path: /var/run/docker.sock path: /var/run/docker.sock

@ -1,22 +1,23 @@
FROM golang:1.13.5-alpine3.10 FROM golang:1.13.5-alpine3.10
RUN apk -U --no-cache add bash git gcc musl-dev docker curl jq coreutils python2 RUN apk -U --no-cache add bash git gcc musl-dev docker curl jq coreutils python2 openssl
RUN SONOBUOY_VER=v0.16.2 && \
SONOBUOY_PKG=github.com/vmware-tanzu/sonobuoy && \
go get -d ${SONOBUOY_PKG} && \
cd /go/src/${SONOBUOY_PKG} && \
git checkout -b current ${SONOBUOY_VER} && \
go build -o /usr/local/bin/sonobuoy
RUN rm -rf /go/src /go/pkg
ARG DAPPER_HOST_ARCH ARG DAPPER_HOST_ARCH
ENV ARCH $DAPPER_HOST_ARCH ENV ARCH $DAPPER_HOST_ARCH
RUN if [ "${ARCH}" == "amd64" ] || [ "${ARCH}" == "arm64" ]; then \
VERSION=0.17.0 OS=linux && \
curl -sL "https://github.com/vmware-tanzu/sonobuoy/releases/download/v${VERSION}/sonobuoy_${VERSION}_${OS}_${ARCH}.tar.gz" | \
tar -xzf - -C /usr/local/bin; \
fi
RUN curl -sL https://storage.googleapis.com/kubernetes-release/release/$( \ RUN curl -sL https://storage.googleapis.com/kubernetes-release/release/$( \
curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt \ curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt \
)/bin/linux/${ARCH}/kubectl -o /usr/local/bin/kubectl && \ )/bin/linux/${ARCH}/kubectl -o /usr/local/bin/kubectl && \
chmod a+x /usr/local/bin/kubectl chmod a+x /usr/local/bin/kubectl
ENV TEST_CLEANUP true
ENV DAPPER_RUN_ARGS --privileged --network host ENV DAPPER_RUN_ARGS --privileged --network host
ENV DAPPER_ENV REPO TAG DRONE_TAG IMAGE_NAME GCLOUD_AUTH ENV DAPPER_ENV REPO TAG DRONE_TAG IMAGE_NAME GCLOUD_AUTH
ENV DAPPER_SOURCE /go/src/github.com/rancher/k3s/ ENV DAPPER_SOURCE /go/src/github.com/rancher/k3s/
@ -26,4 +27,4 @@ ENV HOME ${DAPPER_SOURCE}
WORKDIR ${DAPPER_SOURCE} WORKDIR ${DAPPER_SOURCE}
ENTRYPOINT ["./scripts/entry.sh"] ENTRYPOINT ["./scripts/entry.sh"]
CMD ["sonobuoy-e2e-tests"] CMD ["test"]

@ -40,7 +40,7 @@ END
HOME=${TMPDIR} HOME=${TMPDIR}
PATH=$PATH:${HOME}/gsutil PATH=$PATH:${HOME}/gsutil
LOG_TGZ=k3s-log-$(uname -s | tr '[:upper:]' '[:lower:]' )-$(go env GOARCH)-$(git rev-parse --short HEAD)-$(date +%s)-$(basename $1).tgz LOG_TGZ=k3s-log-$(date +%s)-$(go env GOARCH)-$(git rev-parse --short HEAD)-$(basename $1).tgz
tar -cz -f ${TMPDIR}/${LOG_TGZ} -C $(dirname $1) $(basename $1) tar -cz -f ${TMPDIR}/${LOG_TGZ} -C $(dirname $1) $(basename $1)
gsutil cp ${TMPDIR}/${LOG_TGZ} gs://k3s-ci-logs || exit 1 gsutil cp ${TMPDIR}/${LOG_TGZ} gs://k3s-ci-logs || exit 1

@ -1,82 +0,0 @@
#!/bin/bash
set -xe
cd $(dirname $0)/..
. ./scripts/test-helpers
if [ -z "${K3S_IMAGE}" ]; then
echo 'K3S_IMAGE environment variable should be defined'
exit 1
fi
# ---
cleanup() {
exit_status=$?
set +e
echo 'Cleaning up'
trap - EXIT
[ -n "$SONOBUOY_PID" ] && kill $SONOBUOY_PID 2>/dev/null
if [ "${exit_status}" -ne "0" ]; then
dump-logs
fi
docker rm -f ${CONTAINERS} 2>/dev/null
rm ${KUBECONFIG}
exit ${exit_status}
}
trap cleanup EXIT
# ---
K3S_PORT=$(timeout --foreground 5s bash -c get-port)
OUTPUT=$(pwd)/sonobuoy-output/${K3S_PORT}
LOGS=$(pwd)/logs/$$
E2E="${OUTPUT}/e2e"
E2E_LOG='plugins/e2e/results/global/e2e.log'
RESULTS="${E2E}/${E2E_LOG}"
SECRET=random-$((100000 + RANDOM % 999999))
export K3S_AGENT=k3s-agent-${K3S_PORT}
export K3S_SERVER=k3s-server-${K3S_PORT}
export CONTAINERS="${K3S_SERVER} ${K3S_AGENT}"
export KUBECONFIG=${OUTPUT}/kubeconfig.yaml
mkdir -p ${OUTPUT}
# ---
docker run -d --name ${K3S_SERVER} --privileged \
-p 127.0.0.1:${K3S_PORT}:${K3S_PORT} \
-e K3S_CLUSTER_SECRET=${SECRET} \
-e K3S_DEBUG=true \
${K3S_IMAGE} server --no-deploy=traefik --https-listen-port=${K3S_PORT}
K3S_IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' ${K3S_SERVER})
echo "Started ${K3S_SERVER} @ ${K3S_IP}:${K3S_PORT}"
docker exec ${K3S_SERVER} check-config || true
timeout --foreground 1m bash -c wait-for-kubeconfig
verify-valid-versions ${K3S_SERVER}
# ---
docker run -d --name ${K3S_AGENT} --privileged \
-e K3S_CLUSTER_SECRET=${SECRET} \
-e K3S_URL=https://${K3S_IP}:${K3S_PORT} \
${K3S_IMAGE} agent
echo "Started ${K3S_AGENT}"
# ---
timeout --foreground 1m bash -c 'wait-for-nodes 2'
timeout --foreground 3m bash -c 'wait-for-services coredns local-path-provisioner metrics-server'
if [ "$ARCH" = 'arm' ]; then
echo "Aborting sonobuoy tests, images not available for $ARCH"
exit 0
fi
echo 'Starting sonobuoy tests'
sonobuoy-test "${@}"

@ -1,83 +0,0 @@
#!/bin/bash
set -e -x
cd $(dirname $0)/..
if [ -z "$K3S_IMAGE" ]; then
. ./scripts/version.sh
TAG=${TAG:-${VERSION_TAG}${SUFFIX}}
REPO=${REPO:-rancher}
IMAGE_NAME=${IMAGE_NAME:-k3s}
export K3S_IMAGE=${REPO}/${IMAGE_NAME}:${TAG}
fi
OUTPUT=$(pwd)/dist/artifacts
mkdir -p ${OUTPUT}
pids=()
output=()
show-logs() {
for pid in "${pids[@]}"; do
logdir=$(pwd)/logs/${pid}
if [ ! -d $logdir ]; then
continue
fi
echo
echo "#- Begin: logs for sonobuoy run pid ${pid}"
for log in $(pwd)/logs/${pid}/*.log; do
if [ -f ${log} ]; then
echo
echo "#- Tail: ${log}"
tail -10 ${log}
echo "#- Done: ${log}"
echo
fi
done
echo "#- Finish: logs for sonobuoy run pid ${pid}"
echo
done
}
cleanup() {
exit_status=$?
set +e
trap - EXIT INT
kill ${pids[@]} 2>/dev/null
wait
set +x
echo -n "Tests "
if [ "${exit_status}" -eq "0" ]; then
echo "passed"
else
echo "failed"
show-logs
fi
exit ${exit_status}
}
trap cleanup EXIT INT
# ---
run-sonobuoy() {
output+=(${log_output})
E2E_LOG_OUTPUT=${log_output} \
./scripts/sonobuoy ${@} \
> >(stdbuf -oL sed "s/^/[${label}] /") 2>&1 &
pids+=($!)
}
log_output=${OUTPUT}/e2e-STATUS-${ARCH}-parallel.log label=PARALLEL \
run-sonobuoy --e2e-focus='\[Conformance\]' --e2e-skip='\[Serial\]' --e2e-parallel=y
sleep 60
log_output=${OUTPUT}/e2e-STATUS-${ARCH}-serial.log label=SERIAL \
run-sonobuoy --e2e-focus='\[Serial\].*\[Conformance\]'
exit_code=0
for pid in "${pids[@]}"; do
wait $pid || exit_code=$?
done
exit ${exit_code}

@ -0,0 +1,29 @@
#!/bin/bash
set -e -x
cd $(dirname $0)/..
. ./scripts/test-helpers
artifacts=$(pwd)/dist/artifacts
mkdir -p $artifacts
# ---
. ./scripts/test-run-basics
# # ---
E2E_OUTPUT=$artifacts test-run-sonobuoy
# # ---
# if [ "$ARCH" != 'amd64' ]; then
# printf "\033[33mSkipping remaining tests, images not available for $ARCH.\033[m\n"
# exit 0
# fi
# # ---
# test-run-sonobuoy mysql
# test-run-sonobuoy postgres
# test-run-sonobuoy dqlite

@ -0,0 +1,72 @@
# db OpenSSL configuration file.
SAN = "IP:127.0.0.1, IP:172.17.0.1, DNS:host.docker.internal"
dir = .
[ ca ]
default_ca = db_ca
[ db_ca ]
certs = $dir/certs
certificate = $dir/certs/ca.crt
crl = $dir/crl.pem
crl_dir = $dir/crl
crlnumber = $dir/crlnumber
database = $dir/index.txt
email_in_dn = no
new_certs_dir = $dir/newcerts
private_key = $dir/private/ca.key
serial = $dir/serial
RANDFILE = $dir/private/.rand
name_opt = ca_default
cert_opt = ca_default
default_days = 3650
default_crl_days = 30
default_md = sha512
preserve = no
policy = policy_db
[ policy_db ]
organizationName = optional
commonName = supplied
[ req ]
default_bits = 1024
default_keyfile = privkey.pem
distinguished_name = req_distinguished_name
attributes = req_attributes
x509_extensions = v3_ca
string_mask = utf8only
req_extensions = db_client
[ req_distinguished_name ]
countryName = Country Name (2 letter code)
countryName_default = US
countryName_min = 2
countryName_max = 2
commonName = Common Name (FQDN)
0.organizationName = Organization Name (eg, company)
0.organizationName_default = db-ca
[ req_attributes ]
[ v3_ca ]
basicConstraints = CA:true
keyUsage = keyCertSign,cRLSign
subjectKeyIdentifier = hash
[ db_client ]
basicConstraints = CA:FALSE
extendedKeyUsage = clientAuth
keyUsage = digitalSignature, keyEncipherment
[ db_peer ]
basicConstraints = CA:FALSE
extendedKeyUsage = clientAuth, serverAuth
keyUsage = digitalSignature, keyEncipherment
subjectAltName = ${ENV::SAN}
[ db_server ]
basicConstraints = CA:FALSE
extendedKeyUsage = clientAuth, serverAuth
keyUsage = digitalSignature, keyEncipherment
subjectAltName = ${ENV::SAN}

@ -10,26 +10,31 @@ export -f port-used
# --- # ---
get-port() { get-port() {
local port=0
while while
PORT=$((10000 + RANDOM % 50000)) port=$((10000 + RANDOM % 50000))
port-used ${PORT} port-used $port
do continue; done do continue; done
echo ${PORT} echo $port
} }
export -f get-port export -f get-port
# --- # ---
fetch-kubeconfig() { fetch-kubeconfig() {(
docker cp ${K3S_SERVER}:/etc/rancher/k3s/k3s.yaml ${KUBECONFIG} 2>/dev/null set -e -o pipefail
} local num=${1:-1}
local name=$(cat $TEST_DIR/servers/$num/metadata/name)
local port=$(cat $TEST_DIR/servers/$num/metadata/port)
docker cp $name:/etc/rancher/k3s/k3s.yaml - 2>/dev/null | tar -xO 2>/dev/null | sed -e "s/:6443/:$port/g" >$TEST_DIR/servers/$num/kubeconfig.yaml
)}
export -f fetch-kubeconfig export -f fetch-kubeconfig
# --- # ---
wait-for-kubeconfig() { wait-for-kubeconfig() {
while ! fetch-kubeconfig; do while ! fetch-kubeconfig $1; do
echo 'Waiting for kubeconfig to become available...' echo 'Waiting for kubeconfig to become available...' >&2
sleep 5 sleep 5
done done
} }
@ -49,7 +54,7 @@ export -f count-ready-nodes
wait-for-nodes() { wait-for-nodes() {
while [[ $(count-ready-nodes) -ne $1 ]]; do while [[ $(count-ready-nodes) -ne $1 ]]; do
echo 'Waiting for nodes to be ready...' echo 'Waiting for nodes to be ready...' >&2
sleep 5 sleep 5
done done
} }
@ -67,17 +72,31 @@ export -f pod-ready
wait-for-services() { wait-for-services() {
for service in $@; do for service in $@; do
while [[ "$(pod-ready ${service})" != 'true' ]]; do while [[ "$(pod-ready $service)" != 'true' ]]; do
echo "Waiting for service ${service} to be ready..." echo "Waiting for service $service to be ready..." >&2
sleep 5 sleep 5
done done
echo "Service ${service} is ready" echo "Service $service is ready"
done done
} }
export -f wait-for-services export -f wait-for-services
# --- # ---
wait-for-db-connection() {
if [ -z "$DB_CONNECTION_TEST" ]; then
echo 'DB_CONNECTION_TEST is not defined' >&2
return 1
fi
while ! $DB_CONNECTION_TEST 2>/dev/null; do
echo 'Waiting for database to become available...' >&2
sleep 5
done
}
export -f wait-for-db-connection
# ---
verify-valid-version() { verify-valid-version() {
if docker exec $@ 2>&1 | grep -iE '(dev|head|unknown|fail|refuse)'; then if docker exec $@ 2>&1 | grep -iE '(dev|head|unknown|fail|refuse)'; then
return 1 return 1
@ -97,13 +116,30 @@ export -f verify-valid-versions
# --- # ---
dump-logs() { dump-logs() {
mkdir -p ${LOGS}/sonobuoy local testID=$(basename $TEST_DIR)
tar -xz -f ${E2E}/*_sonobuoy_*.tar.gz -C ${LOGS}/sonobuoy echo "#---------------------------------"
for container in ${CONTAINERS}; do echo "#- Begin: logs for run ($testID)"
docker cp ${container}:/var/lib/rancher/k3s/agent/containerd/containerd.log ${LOGS}/${container}-containerd.log echo
docker logs ${container} >${LOGS}/${container}-system.log 2>&1 for node in $TEST_DIR/*/*; do
[ -d "$node" ] || continue
local name=$(cat $node/metadata/name 2>/dev/null)
[ "$name" ] || continue
mkdir -p $node/logs
docker cp $name:/var/lib/rancher/k3s/agent/containerd/containerd.log $node/logs/containerd.log 2>/dev/null
docker logs $name >$node/logs/system.log 2>&1
for log in $node/logs/*.log; do
echo
echo "#- Tail: $log"
tail -5 $log
echo "#- Done: $log"
echo
done
done done
./scripts/log-upload ${LOGS} echo
echo "#- Finish: logs for run ($testID)"
echo "#---------------------------------"
echo
./scripts/log-upload $TEST_DIR
} }
export -f dump-logs export -f dump-logs
@ -111,40 +147,389 @@ export -f dump-logs
retrieve-sonobuoy-logs() { retrieve-sonobuoy-logs() {
sonobuoy status || true sonobuoy status || true
if sonobuoy status | grep -q -E ' +e2e +complete +passed +'; then
status=passed local status=passed
exit_code=0 local code=0
else
if ! sonobuoy status | grep -q -E ' +e2e +complete +passed +'; then
status=failed status=failed
exit_code=1 code=1
fi
mkdir -p $TEST_DIR/sonobuoy
sonobuoy retrieve $TEST_DIR/sonobuoy 2>/dev/null || true
local logTarball=$TEST_DIR/sonobuoy/*_sonobuoy_*.tar.gz
if [ -f $logTarball ]; then
tar -xz -f $logTarball -C $TEST_DIR/sonobuoy
rm $logTarball
else
rm -rf $TEST_DIR/sonobuoy
fi fi
mkdir -p ${E2E} local e2eLog=$TEST_DIR/sonobuoy/plugins/e2e/results/global/e2e.log
sonobuoy retrieve ${E2E} if [ ! -s $e2eLog ]; then
tar -xz -f ${E2E}/*_sonobuoy_*.tar.gz -C ${E2E} ${E2E_LOG}
if [ ! -s ${RESULTS} ]; then
return 1 return 1
fi fi
if [ -n "${E2E_LOG_OUTPUT}" ]; then if [ -n "$LOG_OUTPUT" ]; then
cp ${RESULTS} $(sed -e "s/-STATUS-/-${status}-/g" <<< "${E2E_LOG_OUTPUT}") cp $e2eLog $(sed -e "s/-STATUS-/-$status-/g" <<< "$LOG_OUTPUT")
fi fi
awk '/^Summarizing .* Failures?:$/,0' ${RESULTS} awk '/^Summarizing .* Failures?:$/,0' $e2eLog
return ${exit_code} return $code
} }
export -f retrieve-sonobuoy-logs export -f retrieve-sonobuoy-logs
# --- # ---
sonobuoy-test() { sonobuoy-test() {
time sonobuoy run \ if [ "$ARCH" = 'arm' ]; then
--config=scripts/sonobuoy-config.json \ echo "Aborting sonobuoy tests, images not available for $ARCH"
--plugin-env=e2e.E2E_USE_GO_RUNNER=true \ return 0
--wait=30 \ fi
"${@}" & echo 'Starting sonobuoy tests'
SONOBUOY_PID=$!
wait $SONOBUOY_PID sonobuoy run --config=scripts/sonobuoy-config.json --plugin-env=e2e.E2E_USE_GO_RUNNER=true --wait=30 $@ &
local sonobuoyPID=$!
local code=0
time wait $sonobuoyPID || code=$?
retrieve-sonobuoy-logs retrieve-sonobuoy-logs
return $code
} }
export -f sonobuoy-test export -f sonobuoy-test
# --- # ---
test-cleanup() {
local code=$?
set +e +x
echo 'Cleaning up...'
trap - EXIT INT TERM
if [[ $code -ne 0 ]]; then
dump-logs
fi
for name in $TEST_DIR/*/*/metadata/name; do
[ -f "$name" ] || continue
local container=$(cat $name)
docker rm -f -v $container >/dev/null 2>&1 &
done
if [ "$TEST_CLEANUP" = true ]; then
echo "Removing $TEST_DIR"
rm -rf $TEST_DIR >/dev/null 2>&1 &
fi
[ -f "$PROVISION_LOCK" ] && rm $PROVISION_LOCK >/dev/null 2>&1 &
echo
echo -n "Test $(basename $TEST_DIR) "
if [ $code -eq 0 ]; then
echo "passed."
else
echo "failed."
fi
echo
exit $code
}
export -f test-cleanup
# ---
test-setup() {
export TEST_DIR=$(mktemp -d '/tmp/XXXXXX')
trap test-cleanup EXIT INT TERM
mkdir -p $TEST_DIR/metadata
if [ "$LABEL" ]; then
exec > >(awk "{ printf \"[\033[36m${LABEL}\033[m] %s\n\", \$0 }") \
2> >(awk "{ printf \"[\033[35m${LABEL}\033[m] %s\n\", \$0 }" >&2)
echo "$LABEL" >$TEST_DIR/metadata/label
fi
mkdir -p $TEST_DIR/logs
exec > >(tee -a $TEST_DIR/logs/test.log) \
2> >(tee -a $TEST_DIR/logs/test.log >&2)
if [ -z "$K3S_IMAGE" ]; then
. ./scripts/version.sh
TAG=${TAG:-${VERSION_TAG}${SUFFIX}}
REPO=${REPO:-rancher}
IMAGE_NAME=${IMAGE_NAME:-k3s}
export K3S_IMAGE=${REPO}/${IMAGE_NAME}:${TAG}
fi
if [ -z "$K3S_IMAGE" ]; then
echo 'K3S_IMAGE environment variable should be defined'
return 1
fi
local setupFile=./scripts/test-setup-${TEST_TYPE}
[ -f $setupFile ] && source $setupFile
echo ${RANDOM}${RANDOM}${RANDOM} >$TEST_DIR/metadata/secret
}
export -f test-setup
# ---
gen-certs() {(
set -e -x
#umask 077
local opensslConfig=$(pwd)/scripts/test-certs-openssl.cnf
local subject="/C=US/ST=AZ/L=Tempe/O=Rancher/OU=DevOps/DC=com/DC=rancher"
local caDir=$TEST_DIR/db-ca
[ -d $caDir ] && rm -rf $caDir
mkdir -p $caDir
cd $caDir
mkdir -p private certs newcerts crl
touch index.txt
echo '01' > serial
openssl req \
-config $opensslConfig \
-new -x509 \
-nodes \
-subj $subject \
-extensions v3_ca \
-keyout private/ca.key \
-out certs/ca.crt
openssl req \
-config $opensslConfig \
-new \
-nodes \
-subj $subject"/CN=server" \
-keyout private/db.key \
-out db.csr
openssl ca \
-config $opensslConfig \
-batch \
-extensions db_server \
-keyfile private/ca.key \
-cert certs/ca.crt \
-out certs/db.crt \
-infiles db.csr
openssl req \
-config $opensslConfig \
-new \
-nodes \
-subj $subject"/CN=client" \
-keyout private/client.key \
-out client.csr
openssl ca \
-config $opensslConfig \
-batch \
-extensions db_client \
-keyfile private/ca.key \
-cert certs/ca.crt \
-out certs/client.crt \
-infiles client.csr
)}
export -f gen-certs
# ---
inc-count() {(
shopt -s extglob
local count=$(exec 2>/dev/null; ls -1d $TEST_DIR/$1/+([0-9]) | xargs -n1 basename | sort -n -r | head -1)
count=$((count+1))
mkdir -p $TEST_DIR/$1/$count/metadata
echo $count
)}
export -f inc-count
# ---
run-function() {
declare -f $1 >/dev/null 2>&1 || return 0
$@
}
export -f run-function
# ---
provision-server() {
local count=$(inc-count servers)
local testID=$(basename $TEST_DIR)
local name=$(echo "k3s-server-$count-$testID" | tee $TEST_DIR/servers/$count/metadata/name)
#local args=$(cat $TEST_DIR/args $TEST_DIR/servers/args $TEST_DIR/servers/$count/args 2>/dev/null)
local port=$(timeout --foreground 5s bash -c get-port | tee $TEST_DIR/servers/$count/metadata/port)
local SERVER_INSTANCE_ARGS="SERVER_${count}_ARGS"
run-function server-pre-hook $count
docker run \
-d --name $name \
--privileged \
-v $TEST_DIR/db-ca/:/db-ca \
-p 127.0.0.1:$port:6443 \
-p 6443 \
-e K3S_TOKEN=$(cat $TEST_DIR/metadata/secret) \
-e K3S_DEBUG=true \
$K3S_IMAGE server $ARGS $SERVER_ARGS ${!SERVER_INSTANCE_ARGS}
local ip=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' $name | tee $TEST_DIR/servers/$count/metadata/ip)
local url=$(echo "https://$ip:6443" | tee $TEST_DIR/servers/$count/metadata/url)
echo "Started $name @ $url"
run-function server-post-hook $count
}
export -f provision-server
# ---
provision-agent() {
local K3S_URL=${K3S_URL:-"$(cat $TEST_DIR/servers/1/metadata/url)"}
local count=$(inc-count agents)
local testID=$(basename $TEST_DIR)
local name=$(echo "k3s-agent-$count-$testID" | tee $TEST_DIR/agents/$count/metadata/name)
#local args=$(cat $TEST_DIR/args $TEST_DIR/agents/args $TEST_DIR/agents/$count/args 2>/dev/null)
local AGENT_INSTANCE_ARGS="AGENT_${count}_ARGS"
run-function agent-pre-hook $count
docker run \
-d --name $name \
--privileged \
-e K3S_TOKEN=$(cat $TEST_DIR/metadata/secret) \
-e K3S_URL=$K3S_URL \
$K3S_IMAGE agent $ARGS $AGENT_ARGS ${!AGENT_INSTANCE_ARGS}
echo "Started $name"
run-function agent-post-hook $count
}
export -f provision-agent
# ---
provision-cluster() {
run-function cluster-pre-hook
for i in $(seq 1 $NUM_SERVERS); do
provision-server
timeout --foreground 30s bash -c "wait-for-kubeconfig $i"
done
export KUBECONFIG=$TEST_DIR/servers/1/kubeconfig.yaml
if [ $NUM_AGENTS -gt 0 ]; then
for _ in $(seq 1 $NUM_AGENTS); do
provision-agent
done
fi
timeout --foreground 1m bash -c "wait-for-nodes $(( NUM_SERVERS + NUM_AGENTS ))"
timeout --foreground 3m bash -c "wait-for-services $WAIT_SERVICES"
run-function cluster-post-hook
[ -f "$PROVISION_LOCK" ] && rm $PROVISION_LOCK
}
export -f provision-cluster
# ---
run-test() {
export PROVISION_LOCK=$(mktemp)
./scripts/test-runner $@ &
pids+=($!)
(
set +x
while [ -f "$PROVISION_LOCK" ]; do
sleep 1
done
sleep 5
)
}
export -f run-test
# ---
e2e-test() {
local label=$label
if [ -n "$LABEL_SUFFIX" ]; then
label="$label-$LABEL_SUFFIX"
fi
local logOutput=
if [ -n "$E2E_OUTPUT" ]; then
logOutput=$E2E_OUTPUT/$logname
fi
LABEL=$label LOG_OUTPUT=$logOutput run-test $@
}
# ---
run-e2e-tests() {
label=PARALLEL \
logName=e2e-STATUS-${ARCH}-parallel.log \
e2e-test ${sonobuoyParallelArgs[@]}
label=SERIAL \
logName=e2e-STATUS-${ARCH}-serial.log \
e2e-test ${sonobuoySerialArgs[@]}
}
export -f run-e2e-tests
# ---
test-run-sonobuoy() {
local suffix
if [ "$1" ]; then
suffix="-$1"
export LABEL_SUFFIX=$1
fi
. ./scripts/test-setup-sonobuoy$suffix
run-e2e-tests
}
export -f test-run-sonobuoy
# ---
pid-cleanup() {
local code=$?
set +e
local failCount=0
if [ $code -ne 0 ]; then
for pid in ${pids[@]}; do
pkill -P $pid
wait $pid || failCount=$((failCount+1))
done
fi
wait
trap - EXIT INT TERM
set +x
echo
if [ $failCount -eq 0 ]; then
printf '\033[32mAll tests passed.\033[m\n'
if [ $code -ne 0 ]; then
printf "\033[31mExit code is $code.\033[m\n"
fi
else
printf "\033[31m$failCount tests failed.\033[m\n"
fi
echo
exit $code
}
export -f pid-cleanup
# ---
wait-pids() {
trap - EXIT
set +e
local code=0
for pid in "${pids[@]}"; do
wait $pid || code=$?
done
[ $code -eq 0 ]
pid-cleanup
exit $code
}
export -f wait-pids
# ---
pids=()
trap pid-cleanup INT TERM
trap wait-pids EXIT

@ -0,0 +1,14 @@
#!/bin/bash
export NUM_SERVERS=1
export NUM_AGENTS=1
export SERVER_ARGS='--no-deploy=traefik,coredns,local-storage,metrics-server'
start-test() {
docker exec $(cat $TEST_DIR/servers/1/metadata/name) check-config || true
verify-valid-versions $(cat $TEST_DIR/servers/1/metadata/name)
}
export -f start-test
# --- create a basic cluster and check for valid versions
LABEL=BASICS run-test

@ -0,0 +1,13 @@
#!/bin/bash
set -x -e
cd $(dirname $0)/..
# ---
for include in $TEST_INCLUDES; do
. $include
done
test-setup
provision-cluster
start-test $@

@ -0,0 +1,14 @@
#!/bin/bash
export NUM_SERVERS=1
export NUM_AGENTS=1
export SERVER_ARGS='--no-deploy=traefik'
export WAIT_SERVICES='coredns local-path-provisioner metrics-server'
export sonobuoyParallelArgs=(--e2e-focus='\[Conformance\]' --e2e-skip='\[Serial\]' --e2e-parallel=y)
export sonobuoySerialArgs=(--e2e-focus='\[Serial\].*\[Conformance\]')
start-test() {
sonobuoy-test $@
}
export -f start-test

@ -0,0 +1,18 @@
#!/bin/bash
. ./scripts/test-setup-sonobuoy
export NUM_SERVERS=2
export NUM_AGENTS=0
export SERVER_1_ARGS=--cluster-init
# ---
server-post-hook() {
if [ $1 -eq 1 ]; then
local url=$(cat $TEST_DIR/servers/1/metadata/url)
export SERVER_ARGS="--server $url"
fi
}
export -f server-post-hook

@ -0,0 +1,56 @@
#!/bin/bash
. ./scripts/test-setup-sonobuoy
# ---
cluster-pre-hook() {
# gen-certs
mkdir -p $TEST_DIR/db/$LABEL_SUFFIX/metadata
local testID=$(basename $TEST_DIR)
local name=$(echo $LABEL_SUFFIX-$testID | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/name)
local port=$(timeout --foreground 5s bash -c get-port | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/port)
local secret=$(echo "${RANDOM}${RANDOM}${RANDOM}" | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/secret)
docker run --name $name \
--privileged \
-p 0.0.0.0:$port:3306 \
-v $TEST_DIR/db-ca/:/db-ca \
-e MYSQL_ROOT_PASSWORD=$secret \
-e MYSQL_ROOT_HOST=% \
-d mysql:latest \
>/dev/null
# --require-secure-transport=ON \
# --ssl-ca /db-ca/certs/ca.crt \
# --ssl-cert /db-ca/certs/db.crt \
# --ssl-key /db-ca/private/db.key \
local ip=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' $name | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/ip)
# local host=host.docker.internal
local host=172.17.0.1
DB_CONNECTION_TEST="
docker run
-v $TEST_DIR/db-ca/:/db-ca
--rm mysql
mysql
-h$host
-P$port
-uroot
-p$secret
-e status" \
timeout --foreground 1m bash -c "wait-for-db-connection"
# --ssl-ca /db-ca/certs/ca.crt
# --ssl-cert /db-ca/certs/client.crt
# --ssl-key /db-ca/private/client.key
echo "Started $LABEL_SUFFIX db @ $host"
export SERVER_ARGS="${SERVER_ARGS}
--datastore-endpoint=mysql://root:$secret@tcp($host:$port)/testdb
"
# --datastore-cafile /db-ca/certs/ca.crt
# --datastore-certfile /db-ca/certs/client.crt
# --datastore-keyfile /db-ca/private/client.key
}
export -f cluster-pre-hook

@ -0,0 +1,56 @@
#!/bin/bash
. ./scripts/test-setup-sonobuoy
# ---
cluster-pre-hook() {
# gen-certs
mkdir -p $TEST_DIR/db/$LABEL_SUFFIX/metadata
local testID=$(basename $TEST_DIR)
local name=$(echo $LABEL_SUFFIX-$testID | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/name)
local port=$(timeout --foreground 5s bash -c get-port | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/port)
local secret=$(echo "${RANDOM}${RANDOM}${RANDOM}" | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/secret)
docker run --name $name \
--privileged \
-p 0.0.0.0:$port:5432 \
-v $TEST_DIR/db-ca/:/db-ca \
-e POSTGRES_USER=root \
-e POSTGRES_PASSWORD=$secret \
-d postgres:latest \
>/dev/null
# -c ssl=on \
# -c ssl_ca_file=/db-ca/certs/ca.crt \
# -c ssl_cert_file=/db-ca/certs/db.crt \
# -c ssl_key_file=/db-ca/private/db.key \
local ip=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' $name | tee $TEST_DIR/db/$LABEL_SUFFIX/metadata/ip)
# local host=host.docker.internal
local host=172.17.0.1
DB_CONNECTION_TEST="
docker run
-v $TEST_DIR/db-ca/:/db-ca
-e PGPASSWORD=$secret
--rm postgres
psql
-h $host
-p $port
-U root
-c \conninfo" \
timeout --foreground 1m bash -c "wait-for-db-connection"
# --set sslrootcert=/db-ca/certs/ca.crt
# --set sslcert=/db-ca/certs/client.crt
# --set sslkey=/db-ca/private/client.key
echo "Started $LABEL_SUFFIX db @ $host"
export SERVER_ARGS="${SERVER_ARGS}
--datastore-endpoint=postgres://root:$secret@$host:$port/testdb?sslmode=disable
"
# --datastore-cafile /db-ca/certs/ca.crt
# --datastore-certfile /db-ca/certs/client.crt
# --datastore-keyfile /db-ca/private/client.key
}
export -f cluster-pre-hook
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