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feat(radarr): configure PostgreSQL backend and secret integration
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bart
2026-10-18 15:05:25 +02:00
parent 65086ea6a6
commit 47daf8a260
4 changed files with 70 additions and 48 deletions
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migrate_radarr_to_cluster.sh
+45 -48
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@@ -1,7 +1,6 @@
#!/usr/bin/env bash
# ==============================================================================
# Radarr Migration Script: Host Service -> Kubernetes Cluster (namespace htpc)
# Executed to migrate Radarr from standalone systemd service on 10.2.0.4 to K8s
# Radarr Migration Script: Host Service -> Kubernetes Cluster met PostgreSQL
# ==============================================================================
set -euo pipefail
@@ -21,15 +20,15 @@ log_warn() { echo -e "${COLOR_YELLOW}[WARN]${COLOR_RESET} $1"; }
log_err() { echo -e "${COLOR_RED}[ERROR]${COLOR_RESET} $1"; }
echo "========================================================================"
echo " RADARR LIVE MIGRATIE NAAR KUBERNETES (NAMESPACE: HTPC)"
echo " RADARR MIGRATIE NAAR KUBERNETES & POSTGRESQL (NAMESPACE: HTPC)"
echo "========================================================================"
echo "Bron: radarr.service op $CLUSTER_HOST (/storage/var/lib/radarr)"
echo "Doel: K8s Pod in namespace '$HTPC_NS' op $CLUSTER_HOST"
echo "Bron: radarr.service op $CLUSTER_HOST (SQLite)"
echo "Doel: K8s Pod in '$HTPC_NS' gekoppeld aan PostgreSQL in 'cluster-infra'"
echo "Downtime: Geschat op minder dan 1 minuut"
echo "========================================================================"
echo ""
read -p "Weet je zeker dat je de Radarr migratie wilt starten? (j/N): " -r CONFIRM
read -p "Weet je zeker dat je de migratie naar PostgreSQL wilt starten? (j/N): " -r CONFIRM
if [[ ! "$CONFIRM" =~ ^[jJyY]$ ]]; then
log_info "Migratie geannuleerd."
exit 0
@@ -46,59 +45,51 @@ ssh -o BatchMode=yes -o ConnectTimeout=5 "${SSH_USER}@${CLUSTER_HOST}" "true" ||
exit 1
}
log_info "Controleren van Kubernetes node status..."
kubectl get node vmserver | grep -q "Ready" || {
log_err "Kubernetes node vmserver is niet Ready!"
log_info "Controleren van PostgreSQL status in cluster-infra..."
kubectl get pod postgresql-0 -n cluster-infra -o jsonpath='{.status.phase}' | grep -q "Running" || {
log_err "PostgreSQL pod in cluster-infra is niet Running!"
exit 1
}
# ------------------------------------------------------------------------------
# STAP 2: OPHALEN VAN HET PV PAD
# STAP 2: STANDALONE RADARR SERVICE STOPPEN OP DE HOST
# ------------------------------------------------------------------------------
log_step "2. Detecteren van het actieve PV-pad voor radarr-config..."
RADARR_PV=$(kubectl get pv -o jsonpath='{range .items[?(@.spec.claimRef.name=="radarr-config")]}{.spec.hostPath.path}{end}')
if [ -z "$RADARR_PV" ]; then
log_err "Geen PersistentVolume gevonden voor claim 'radarr-config' in namespace '$HTPC_NS'!"
exit 1
fi
log_info "Gevonden PV pad: $RADARR_PV"
# ------------------------------------------------------------------------------
# STAP 3: STANDALONE RADARR SERVICE STOPPEN & POD SCHALEN NAAR 0
# ------------------------------------------------------------------------------
log_step "3. Standalone radarr.service stoppen om database te bevriezen..."
log_step "2. Standalone radarr.service stoppen en uitschakelen op $CLUSTER_HOST..."
ssh -t "${SSH_USER}@${CLUSTER_HOST}" "sudo systemctl stop radarr && sudo systemctl disable radarr"
log_info "Kubernetes radarr pod tijdelijk naar 0 schalen voor data-overdracht..."
kubectl scale deployment/radarr -n "${HTPC_NS}" --replicas=0
kubectl wait --for=delete pod -l app=radarr -n "${HTPC_NS}" --timeout=60s 2>/dev/null || true
# ------------------------------------------------------------------------------
# STAP 3: KUBERNETES MANIFESTS TOEPASSEN & HERSTARTEN
# ------------------------------------------------------------------------------
log_step "3. Kubernetes manifests toepassen (Secret, PVC, Service, Deployment)..."
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
kubectl apply -k "${SCRIPT_DIR}/k8s/"
# ------------------------------------------------------------------------------
# STAP 4: DATA KOPIËREN NAAR K8S VOLUME
# ------------------------------------------------------------------------------
log_step "4. Data overzetten van /storage/var/lib/radarr naar $RADARR_PV..."
ssh -t "${SSH_USER}@${CLUSTER_HOST}" "
echo 'Kopiëren van bestaande configuratie, database en covers...'
sudo cp -a /storage/var/lib/radarr/* '$RADARR_PV/'
sudo chown -R 33:33 '$RADARR_PV'
echo 'Data overdracht voltooid.'
"
# ------------------------------------------------------------------------------
# STAP 5: RADARR K8S DEPLOYMENT HERSTARTEN
# ------------------------------------------------------------------------------
log_step "5. Radarr deployment starten en schalen naar 1 replica..."
kubectl scale deployment/radarr -n "${HTPC_NS}" --replicas=1
log_info "Pod herstarten om de nieuwe PostgreSQL configuratie te laden..."
kubectl rollout restart deployment/radarr -n "${HTPC_NS}"
log_info "Wachten op succesvolle uitrol van Radarr pod..."
kubectl rollout status deployment/radarr -n "${HTPC_NS}" --timeout=120s
# ------------------------------------------------------------------------------
# STAP 6: VERIFICATIE
# STAP 4: OPTIONEEL: MEDIACOVERS OVERZETTEN
# ------------------------------------------------------------------------------
log_step "6. Verificatie van Radarr endpoints..."
sleep 3
log_step "4. Bestaande mediacovers (posters/fanart) overzetten..."
RADARR_PV=$(kubectl get pv -o jsonpath='{range .items[?(@.spec.claimRef.name=="radarr-config")]}{.spec.hostPath.path}{end}')
if [ -n "$RADARR_PV" ] && [ -d "/storage/var/lib/radarr/MediaCover" ]; then
ssh -t "${SSH_USER}@${CLUSTER_HOST}" "
if [ -d '/storage/var/lib/radarr/MediaCover' ]; then
echo 'Kopiëren van bestaande MediaCover map...'
sudo cp -a /storage/var/lib/radarr/MediaCover '$RADARR_PV/'
sudo chown -R 33:33 '$RADARR_PV/MediaCover'
fi
" || true
fi
# ------------------------------------------------------------------------------
# STAP 5: VERIFICATIE
# ------------------------------------------------------------------------------
log_step "5. Verificatie van Radarr endpoints & PostgreSQL tabellen..."
sleep 5
log_info "Lokale ping testen via host..."
ssh -o BatchMode=yes "${SSH_USER}@${CLUSTER_HOST}" "curl -I -s http://127.0.0.1:7878/radarr/ping" | head -n 1
@@ -107,9 +98,15 @@ log_info "Cluster IP service testen..."
CLUSTER_IP=$(kubectl get svc radarr -n "${HTPC_NS}" -o jsonpath='{.spec.clusterIP}')
ssh -o BatchMode=yes "${SSH_USER}@${CLUSTER_HOST}" "curl -I -s http://${CLUSTER_IP}:7878/radarr/ping" | head -n 1
log_info "Aantal tabellen in PostgreSQL radarr-main controleren..."
TABLE_COUNT=$(kubectl exec -n cluster-infra postgresql-0 -- psql -U radarr -d radarr-main -t -c "SELECT count(*) FROM information_schema.tables WHERE table_schema = 'public';" | tr -d ' ')
echo "Aangemaakte tabellen in PostgreSQL 'radarr-main': ${TABLE_COUNT}"
echo ""
echo "========================================================================"
log_info "MIGRATIE SUCCESVOL AFGEROND!"
echo "Radarr draait nu als pod in Kubernetes namespace '${HTPC_NS}'."
echo "Bestaande Apache URL https://thuus.bnhmeijer.nl/radarr/ blijft actief."
log_info "MIGRATIE NAAR POSTGRESQL SUCCESVOL AFGEROND!"
echo "Radarr draait nu als pod in Kubernetes namespace '${HTPC_NS}' op PostgreSQL."
echo "URL: https://thuus.bnhmeijer.nl/radarr/"
echo "API Key behouden: e4ffa6273473460eb57073ff861534ae"
echo "Bestaande films importeren: Add Movies -> Import Existing Movies -> /datadisk/htpc/Films"
echo "========================================================================"