cozystack/hack/e2e-apps/postgres.bats
Myasnikov Daniil 66888c91ee
test(e2e-apps): replace fixed sleeps with HelmRelease existence backstop
The app bats files all share the pattern:

    kubectl apply -f - <<EOF ... EOF
    sleep 5
    kubectl wait hr <name> --for=condition=ready

The fixed sleep guesses how long the cozystack-operator needs to translate
the app CR into a HelmRelease. On a noisy CI runner or after a cold
install that wait is sometimes too short, so the immediately-following
`kubectl wait hr ...` fails because the HR object does not exist yet
(`kubectl wait` errors out instantly on a missing resource).

Replace each `sleep 5` (and the one outlier `sleep 15` in foundationdb
that was paying for the same risk) with an event-driven backstop that
polls for the HR's existence and exits the moment it appears, capped at
60s. The downstream `kubectl wait --for=condition=ready` is unchanged,
preserving the original total budget.

Same shape as the LINSTOR fix in commit eb87413 on feat/e2e-optimization:
wait for the actual prerequisite (the HelmRelease the operator creates),
not on a downstream artefact whose existence depends on it.

Files: postgres, mariadb, kafka, mongodb, clickhouse, redis, qdrant,
harbor, openbao, external-dns (both tests), vminstance (both tests, with
the existence backstop hoisted before the downstream vmi-ip poll), and
foundationdb.

Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
2026-04-28 00:05:02 +05:00

57 lines
2.5 KiB
Bash

#!/usr/bin/env bats
@test "Create DB PostgreSQL" {
name='test'
kubectl -n tenant-test delete postgreses.apps.cozystack.io $name --ignore-not-found --timeout=2m || true
kubectl apply -f - <<EOF
apiVersion: apps.cozystack.io/v1alpha1
kind: Postgres
metadata:
name: $name
namespace: tenant-test
spec:
external: false
size: 10Gi
replicas: 2
storageClass: ""
postgresql:
parameters:
max_connections: 100
quorum:
minSyncReplicas: 0
maxSyncReplicas: 0
users:
testuser:
password: xai7Wepo
databases:
testdb:
roles:
admin:
- testuser
backup:
enabled: false
s3Region: us-east-1
s3Bucket: s3.example.org/postgres-backups
schedule: "0 2 * * *"
cleanupStrategy: "--keep-last=3 --keep-daily=3 --keep-within-weekly=1m"
s3AccessKey: oobaiRus9pah8PhohL1ThaeTa4UVa7gu
s3SecretKey: ju3eum4dekeich9ahM1te8waeGai0oog
resticPassword: ChaXoveekoh6eigh4siesheeda2quai0
resources: {}
resourcesPreset: "nano"
EOF
# Wait for the operator to materialise the HelmRelease before kubectl wait
# kicks in (kubectl wait errors immediately if the object does not exist yet).
timeout 60 sh -ec "until kubectl -n tenant-test get hr postgres-$name >/dev/null 2>&1; do sleep 2; done"
kubectl -n tenant-test wait hr postgres-$name --timeout=100s --for=condition=ready
kubectl -n tenant-test wait job.batch postgres-$name-init-job --timeout=50s --for=condition=Complete
timeout 40 sh -ec "until kubectl -n tenant-test get svc postgres-$name-r -o jsonpath='{.spec.ports[0].port}' | grep -q '5432'; do sleep 10; done"
timeout 40 sh -ec "until kubectl -n tenant-test get svc postgres-$name-ro -o jsonpath='{.spec.ports[0].port}' | grep -q '5432'; do sleep 10; done"
timeout 40 sh -ec "until kubectl -n tenant-test get svc postgres-$name-rw -o jsonpath='{.spec.ports[0].port}' | grep -q '5432'; do sleep 10; done"
timeout 120 sh -ec "until kubectl -n tenant-test get endpoints postgres-$name-r -o jsonpath='{.subsets[*].addresses[*].ip}' | grep -q '[0-9]'; do sleep 10; done"
# for some reason it takes longer for the read-only endpoint to be ready
#timeout 120 sh -ec "until kubectl -n tenant-test get endpoints postgres-$name-ro -o jsonpath='{.subsets[*].addresses[*].ip}' | grep -q '[0-9]'; do sleep 10; done"
timeout 120 sh -ec "until kubectl -n tenant-test get endpoints postgres-$name-rw -o jsonpath='{.subsets[*].addresses[*].ip}' | grep -q '[0-9]'; do sleep 10; done"
kubectl -n tenant-test delete postgreses.apps.cozystack.io $name
kubectl -n tenant-test delete job.batch/postgres-$name-init-job
}