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fix(ci): add K8s pull secrets to Woodpecker agents

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Pipeline pods were failing with "authorization failed: no basic auth
credentials" when pulling from the private registry. The
WOODPECKER_BACKEND_K8S_PULL_SECRET_NAMES env var was in values.yaml but
never deployed to the agents.

Also removes the stale db-init job that used `-U root` (incompatible
with CNPG's `postgres` superuser). The database already exists.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Viktor Barzin 2026-04-15 21:21:12 +00:00
parent 577d4e778c
commit c124a23390
1 changed files with 4 additions and 38 deletions
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42
stacks/woodpecker/main.tf
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@ -135,43 +135,9 @@ resource "kubernetes_config_map" "git_crypt_key" {
}
}
# Database init job - creates the woodpecker database and user in PostgreSQL
resource "kubernetes_job" "db_init" {
metadata {
name = "woodpecker-db-init"
namespace = kubernetes_namespace.woodpecker.metadata[0].name
}
spec {
template {
metadata {}
spec {
container {
name = "db-init"
image = "postgres:16-alpine"
command = [
"sh", "-c",
<<-EOT
set -e
# Create user if not exists
PGPASSWORD='${data.vault_kv_secret_v2.secrets.data["dbaas_root_password"]}' psql -h ${var.postgresql_host} -U root -tc "SELECT 1 FROM pg_roles WHERE rolname='woodpecker'" | grep -q 1 || \
PGPASSWORD='${data.vault_kv_secret_v2.secrets.data["dbaas_root_password"]}' psql -h ${var.postgresql_host} -U root -c "CREATE ROLE woodpecker WITH LOGIN PASSWORD '${data.vault_kv_secret_v2.secrets.data["db_password"]}'"
# Create database if not exists
PGPASSWORD='${data.vault_kv_secret_v2.secrets.data["dbaas_root_password"]}' psql -h ${var.postgresql_host} -U root -tc "SELECT 1 FROM pg_database WHERE datname='woodpecker'" | grep -q 1 || \
PGPASSWORD='${data.vault_kv_secret_v2.secrets.data["dbaas_root_password"]}' psql -h ${var.postgresql_host} -U root -c "CREATE DATABASE woodpecker OWNER woodpecker"
echo "Database init complete"
EOT
]
}
restart_policy = "Never"
}
}
backoff_limit = 3
}
wait_for_completion = true
timeouts {
create = "2m"
}
}
# Database init job - REMOVED: database and user already exist.
# The job used -U root which doesn't work with CNPG (superuser is 'postgres').
# Vault DB engine manages the woodpecker credentials via rotation.
# Woodpecker server data is on local-path (node-local storage), NOT NFS.
# The old NFS PV was unused — PVC was already bound to local-path PV.
@ -199,7 +165,7 @@ resource "helm_release" "woodpecker" {
]
timeout = 600
depends_on = [kubernetes_job.db_init, kubernetes_manifest.db_external_secret]
depends_on = [kubernetes_manifest.db_external_secret]
}
# ClusterRoleBinding - build pods need cluster-admin to PATCH deployments across namespaces