apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: {{ .Release.Name }}-{{ .Chart.Name }}-sfs
  labels:
    app: {{ .Release.Name }}-{{ .Chart.Name }}-sfs
spec:
  replicas: {{ include "freesailarr.replicas" (dict "scaleDown" .Values.scaleDown "replicas" .Values.replicas) }}
  # Governing service name. Each app has its own service (see
  # freesailarr.service.yaml); nothing consumes the per-pod DNS name a
  # governing service would provide, so the chart deliberately creates no
  # object under this name - the field only has to be set.
  serviceName: {{ .Release.Name }}-{{ .Chart.Name }}-sfs
  selector:
    matchLabels:
      app: {{ .Release.Name }}-{{ .Chart.Name }}-sfs
  template:
    metadata:
      name: {{ .Release.Name }}-{{ .Chart.Name }}-sfs
      annotations:
        # There is no ConfigMap in this chart, so checksum/config does not
        # apply. What does apply is the op:// path: Helm never sees the secret's
        # contents - the 1Password operator fills the Secret in the cluster -
        # but it does see which item the OnePasswordItem points at. Repointing
        # secrets.gluetunSecretRef at a different vault item therefore takes
        # effect instead of silently leaving the old credentials in the running
        # pod. The name differs from checksum/config on purpose: that one
        # promises "the config changed", this one only "the config source
        # changed" (#82).
        checksum/secret-ref: {{ include (print $.Template.BasePath "/freesailarr-gluetun.secret.yaml") . | sha256sum }}
      labels:
        app: {{ .Release.Name }}-{{ .Chart.Name }}-sfs
    spec:
      automountServiceAccountToken: false
      securityContext:
        {{- include "freesailarr.podSecurityContext" . | nindent 8 }}
      {{- if and .Values.qbittorrent.enabled (or .Values.qbittorrent.networkInterface .Values.qbittorrent.savePath) }}
      initContainers:
        # qBittorrent reads neither the session's network interface nor its
        # default save path from the environment - both live only in the
        # persisted config file, which the app itself creates on first start.
        # This container seeds them before qbittorrent starts, so a fresh
        # install works out of the box. Both edits preserve all other settings:
        # keys are inserted into the [BitTorrent] section (qBittorrent 5.x
        # reads them there), and a missing file or section is created.
        #
        # The two keys are handled DIFFERENTLY on purpose:
        #
        #   - Session\Interface is ENFORCED on every start. Without the binding
        #     libtorrent listens and announces on every interface of the shared
        #     pod network namespace (eth0/pod IP and loopback included);
        #     gluetun's kill switch drops those packets, trackers stay
        #     unreachable and torrents stall at 0 bytes. A deviating value is a
        #     leak, so an existing key is replaced.
        #   - Session\DefaultSavePath is only INSERTED WHEN ABSENT, never
        #     replaced. Without it qBittorrent falls back to /config/Downloads,
        #     i.e. the small config volume, which fills within minutes and puts
        #     every torrent into "errored" (#166). But where downloads go is a
        #     legitimate operator decision: someone who changes the path in the
        #     WebUI must not have it overwritten on every pod restart.
        - name: qbittorrent-config-seed
          image: "{{ .Values.qbittorrent.configInit.image.repository }}:{{ .Values.qbittorrent.configInit.image.tag }}"
          imagePullPolicy: IfNotPresent
          command:
            - sh
            - -c
            - |
              set -eu
              conf=/config/qBittorrent/qBittorrent.conf
              mkdir -p /config/qBittorrent
              [ -f "$conf" ] || printf '[BitTorrent]\n' > "$conf"
              # A file without a trailing newline would glue an appended
              # section header onto the last key.
              if [ -s "$conf" ] && [ -n "$(tail -c 1 "$conf")" ]; then
                printf '\n' >> "$conf"
              fi
              grep -q '^\[BitTorrent\]$' "$conf" || printf '[BitTorrent]\n' >> "$conf"
              {{- if .Values.qbittorrent.networkInterface }}
              # Drop any existing binding keys, then re-insert them directly
              # after the [BitTorrent] header.
              awk -v ifc="$QBT_INTERFACE" '
                /^Session\\Interface=/ { next }
                /^Session\\InterfaceName=/ { next }
                { print }
                /^\[BitTorrent\]$/ {
                  print "Session\\Interface=" ifc
                  print "Session\\InterfaceName=" ifc
                }
              ' "$conf" > "${conf}.tmp"
              mv "${conf}.tmp" "$conf"
              echo "qBittorrent session bound to interface $QBT_INTERFACE"
              {{- end }}
              {{- if .Values.qbittorrent.savePath }}
              # Insert only when the key is absent - an existing value is the
              # operator's and stays untouched.
              if grep -q '^Session\\DefaultSavePath=' "$conf"; then
                echo "qBittorrent save path already set, left untouched: $(grep -m1 '^Session\\DefaultSavePath=' "$conf")"
              else
                awk -v sp="$QBT_SAVE_PATH" '
                  { print }
                  /^\[BitTorrent\]$/ { print "Session\\DefaultSavePath=" sp }
                ' "$conf" > "${conf}.tmp"
                mv "${conf}.tmp" "$conf"
                echo "qBittorrent default save path seeded: $QBT_SAVE_PATH"
              fi
              {{- end }}
          env:
            {{- if .Values.qbittorrent.networkInterface }}
            - name: QBT_INTERFACE
              value: {{ .Values.qbittorrent.networkInterface | quote }}
            {{- end }}
            {{- if .Values.qbittorrent.savePath }}
            - name: QBT_SAVE_PATH
              value: {{ .Values.qbittorrent.savePath | quote }}
            {{- end }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "configInit" "given" .Values.qbittorrent.configInit.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "configInit" "given" .Values.qbittorrent.configInit.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /config
              name: qbittorrent-config
      {{- end }}
      containers:
        # gluetun is the VPN gateway: all app containers share the pod's
        # network namespace, talk to each other over localhost and reach the
        # internet only through the Wireguard tunnel (gluetun's firewall acts
        # as kill switch).
        - name: gluetun
          image: "{{ .Values.gluetun.image.repository }}:{{ .Values.gluetun.image.tag }}"
          imagePullPolicy: IfNotPresent
          # An uncleanly exited gluetun (crash, OOM killer, node issue) leaves
          # its ip rule, routing table and tun device behind in the shared pod
          # network namespace, and the restarted container then fails forever
          # ("adding ip rule 101 ... file exists" / silent tunnel breakage)
          # while the kill switch blocks all egress. The upstream-recommended
          # postStart hook is racy (it runs concurrently with the entrypoint
          # and can delete the rule the new instance just created), so the
          # stale state is cleaned synchronously before gluetun starts.
          command:
            - /bin/sh
            - -c
            - 'while ip rule del table 51820 2>/dev/null; do :; done; while ip -6 rule del table 51820 2>/dev/null; do :; done; ip link del tun0 2>/dev/null; exec /gluetun-entrypoint'
          env:
            - name: TZ
              value: {{ .Values.timezone | quote }}
            - name: VPN_SERVICE_PROVIDER
              value: {{ .Values.gluetun.vpn.serviceProvider | quote }}
            - name: VPN_TYPE
              value: {{ .Values.gluetun.vpn.type | quote }}
            - name: WIREGUARD_PRIVATE_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ .Release.Name }}-{{ .Chart.Name }}-gluetun-secret
                  key: wireguard-private-key
            - name: WIREGUARD_ADDRESSES
              valueFrom:
                secretKeyRef:
                  name: {{ .Release.Name }}-{{ .Chart.Name }}-gluetun-secret
                  key: wireguard-addresses
            {{- with .Values.gluetun.vpn.serverCities }}
            - name: SERVER_CITIES
              value: {{ . | quote }}
            {{- end }}
            {{- with .Values.gluetun.vpn.serverCountries }}
            - name: SERVER_COUNTRIES
              value: {{ . | quote }}
            {{- end }}
            {{- with .Values.gluetun.vpn.dnsUpstreamResolvers }}
            - name: DNS_UPSTREAM_RESOLVERS
              value: {{ . | quote }}
            {{- end }}
            {{- with .Values.gluetun.vpn.firewallOutboundSubnets }}
            - name: FIREWALL_OUTBOUND_SUBNETS
              value: {{ . | quote }}
            {{- end }}
            # Declare the UI/probe ports of the enabled apps and the health
            # server as reachable. Note that inside a pod network gluetun's own
            # pod-subnet rule already accepts this traffic and these per-port
            # rules never match (measured - see the helper's comment); they are
            # the explicit statement of intent and the fallback if that subnet
            # detection ever stops covering the pod IP.
            - name: FIREWALL_INPUT_PORTS
              value: {{ include "freesailarr.firewallInputPorts" . | quote }}
            # Bind the health server to all interfaces so the kubelet HTTP
            # probes (which connect to the pod IP, not localhost) reach it.
            - name: HEALTH_SERVER_ADDRESS
              value: ":9999"
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.gluetun.env) | nindent 12 }}
          ports:
            - containerPort: 9999
              protocol: TCP
              name: health
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "gluetun" "kind" "livenessProbe" "given" .Values.gluetun.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "gluetun" "kind" "readinessProbe" "given" .Values.gluetun.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "gluetun" "kind" "startupProbe" "given" .Values.gluetun.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "gluetun" "given" .Values.gluetun.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "gluetun" "given" .Values.gluetun.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /gluetun
              name: gluetun-config
            - mountPath: /dev/net/tun
              name: dev-net-tun
            # gluetun creates /tmp/gluetun (its public-IP cache) mode 0644,
            # i.e. without the execute bit it needs to enter its own
            # directory. It runs as root but with all capabilities except
            # NET_ADMIN dropped, so DAC_OVERRIDE no longer papers over that
            # and every write fails with "clearing public IP data: open
            # /tmp/gluetun/ip: permission denied". An emptyDir provides the
            # path with usable permissions.
            # Remaining, cosmetic: gluetun also chowns the file, which needs
            # CAP_CHOWN. With all capabilities but NET_ADMIN dropped that call
            # is denied and logs "clearing public IP data: chown
            # /tmp/gluetun/ip: operation not permitted" on every VPN restart.
            # The file itself is written and the public IP is persisted
            # (verified at runtime), so this is a log line, not a failure -
            # granting CHOWN just to silence it would widen the container's
            # capabilities for nothing.
            - mountPath: /tmp/gluetun
              name: gluetun-tmp
        {{- if .Values.qbittorrent.enabled }}
        - name: qbittorrent
          image: "{{ .Values.qbittorrent.image.repository }}:{{ .Values.qbittorrent.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: PUID
              value: {{ .Values.puid | quote }}
            - name: PGID
              value: {{ .Values.pgid | quote }}
            - name: TZ
              value: {{ .Values.timezone | quote }}
            - name: WEBUI_PORT
              value: "8080"
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.qbittorrent.env) | nindent 12 }}
          ports:
            - containerPort: 8080
              protocol: TCP
              name: qbittorrent
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "qbittorrent" "kind" "livenessProbe" "given" .Values.qbittorrent.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "qbittorrent" "kind" "readinessProbe" "given" .Values.qbittorrent.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "qbittorrent" "kind" "startupProbe" "given" .Values.qbittorrent.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "qbittorrent" "given" .Values.qbittorrent.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "qbittorrent" "given" .Values.qbittorrent.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /config
              name: qbittorrent-config
            - mountPath: /downloads
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "downloads") }}
              {{- with .Values.media.downloads.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
        {{- end }}
        {{- if .Values.prowlarr.enabled }}
        - name: prowlarr
          image: "{{ .Values.prowlarr.image.repository }}:{{ .Values.prowlarr.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: PUID
              value: {{ .Values.puid | quote }}
            - name: PGID
              value: {{ .Values.pgid | quote }}
            - name: TZ
              value: {{ .Values.timezone | quote }}
            {{- /* Base path for the shared-domain mode: the chart sets
                   UrlBase itself as soon as prowlarr renders under a
                   sub-path, unless the env block above already carries
                   the variable - see the freesailarr.urlBase helper. */}}
            {{- with (include "freesailarr.urlBase" (dict "root" $ "app" "prowlarr")) }}
            - name: PROWLARR__SERVER__URLBASE
              value: {{ . | quote }}
            {{- end }}
            {{- /* Proxy networks whose forwarded headers prowlarr honours.
                   Emitted only when set - empty is the default and means no
                   proxy is trusted. See the freesailarr.trustedNetworks
                   helper and the value's comment in values.yaml. */}}
            {{- with (include "freesailarr.trustedNetworks" (dict "root" $ "app" "prowlarr")) }}
            - name: PROWLARR__SERVER__TRUSTEDNETWORKS
              value: {{ . | quote }}
            {{- end }}
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.prowlarr.env) | nindent 12 }}
          ports:
            - containerPort: 9696
              protocol: TCP
              name: prowlarr
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "prowlarr" "kind" "livenessProbe" "given" .Values.prowlarr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "prowlarr" "kind" "readinessProbe" "given" .Values.prowlarr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "prowlarr" "kind" "startupProbe" "given" .Values.prowlarr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "prowlarr" "given" .Values.prowlarr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "prowlarr" "given" .Values.prowlarr.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /config
              name: prowlarr-config
        {{- end }}
        {{- if .Values.flaresolverr.enabled }}
        - name: flaresolverr
          image: "{{ .Values.flaresolverr.image.repository }}:{{ .Values.flaresolverr.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: TZ
              value: {{ .Values.timezone | quote }}
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.flaresolverr.env) | nindent 12 }}
          ports:
            - containerPort: 8191
              protocol: TCP
              name: flaresolverr
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "flaresolverr" "kind" "livenessProbe" "given" .Values.flaresolverr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "flaresolverr" "kind" "readinessProbe" "given" .Values.flaresolverr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "flaresolverr" "kind" "startupProbe" "given" .Values.flaresolverr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "flaresolverr" "given" .Values.flaresolverr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "flaresolverr" "given" .Values.flaresolverr.securityContext) | nindent 12 }}
          volumeMounts:
            # Writable paths for headless chromium so the root filesystem
            # stays read-only; /dev/shm is a memory-backed emptyDir because
            # chromium needs more shared memory than the container default.
            - mountPath: /tmp
              name: flaresolverr-tmp
            - mountPath: /dev/shm
              name: flaresolverr-shm
        {{- end }}
        {{- if .Values.radarr.enabled }}
        - name: radarr
          image: "{{ .Values.radarr.image.repository }}:{{ .Values.radarr.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: PUID
              value: {{ .Values.puid | quote }}
            - name: PGID
              value: {{ .Values.pgid | quote }}
            - name: TZ
              value: {{ .Values.timezone | quote }}
            {{- /* Base path for the shared-domain mode: the chart sets
                   UrlBase itself as soon as radarr renders under a
                   sub-path, unless the env block above already carries
                   the variable - see the freesailarr.urlBase helper. */}}
            {{- with (include "freesailarr.urlBase" (dict "root" $ "app" "radarr")) }}
            - name: RADARR__SERVER__URLBASE
              value: {{ . | quote }}
            {{- end }}
            {{- /* See the prowlarr TRUSTEDNETWORKS comment above. */}}
            {{- with (include "freesailarr.trustedNetworks" (dict "root" $ "app" "radarr")) }}
            - name: RADARR__SERVER__TRUSTEDNETWORKS
              value: {{ . | quote }}
            {{- end }}
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.radarr.env) | nindent 12 }}
          ports:
            - containerPort: 7878
              protocol: TCP
              name: radarr
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "radarr" "kind" "livenessProbe" "given" .Values.radarr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "radarr" "kind" "readinessProbe" "given" .Values.radarr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "radarr" "kind" "startupProbe" "given" .Values.radarr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "radarr" "given" .Values.radarr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "radarr" "given" .Values.radarr.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /config
              name: radarr-config
            - mountPath: /movies
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "movies") }}
              {{- with .Values.media.movies.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
            - mountPath: /downloads
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "downloads") }}
              {{- with .Values.media.downloads.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
        {{- end }}
        {{- if .Values.recyclarr.enabled }}
        - name: recyclarr
          image: "{{ .Values.recyclarr.image.repository }}:{{ .Values.recyclarr.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: TZ
              value: {{ .Values.timezone | quote }}
            - name: RECYCLARR_CREATE_CONFIG
              value: "true"
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.recyclarr.env) | nindent 12 }}
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "recyclarr" "kind" "livenessProbe" "given" .Values.recyclarr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "recyclarr" "kind" "readinessProbe" "given" .Values.recyclarr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "recyclarr" "kind" "startupProbe" "given" .Values.recyclarr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "recyclarr" "given" .Values.recyclarr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "recyclarr" "given" .Values.recyclarr.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /config
              name: recyclarr-config
            # Writable scratch space for the .NET runtime so the root
            # filesystem stays read-only.
            - mountPath: /tmp
              name: recyclarr-tmp
        {{- end }}
        {{- if .Values.sonarr.enabled }}
        - name: sonarr
          image: "{{ .Values.sonarr.image.repository }}:{{ .Values.sonarr.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: PUID
              value: {{ .Values.puid | quote }}
            - name: PGID
              value: {{ .Values.pgid | quote }}
            - name: TZ
              value: {{ .Values.timezone | quote }}
            {{- /* Base path for the shared-domain mode: the chart sets
                   UrlBase itself as soon as sonarr renders under a
                   sub-path, unless the env block above already carries
                   the variable - see the freesailarr.urlBase helper. */}}
            {{- with (include "freesailarr.urlBase" (dict "root" $ "app" "sonarr")) }}
            - name: SONARR__SERVER__URLBASE
              value: {{ . | quote }}
            {{- end }}
            {{- /* See the prowlarr TRUSTEDNETWORKS comment above. Sonarr did
                   not lose the trust with this chart version - 4.0.19 was
                   already in the empty state. */}}
            {{- with (include "freesailarr.trustedNetworks" (dict "root" $ "app" "sonarr")) }}
            - name: SONARR__SERVER__TRUSTEDNETWORKS
              value: {{ . | quote }}
            {{- end }}
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.sonarr.env) | nindent 12 }}
          ports:
            - containerPort: 8989
              protocol: TCP
              name: sonarr
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "sonarr" "kind" "livenessProbe" "given" .Values.sonarr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "sonarr" "kind" "readinessProbe" "given" .Values.sonarr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "sonarr" "kind" "startupProbe" "given" .Values.sonarr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "sonarr" "given" .Values.sonarr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "sonarr" "given" .Values.sonarr.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /config
              name: sonarr-config
            - mountPath: /tv
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "tv") }}
              {{- with .Values.media.tv.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
            - mountPath: /downloads
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "downloads") }}
              {{- with .Values.media.downloads.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
        {{- end }}
        {{- if .Values.seerr.enabled }}
        - name: seerr
          image: "{{ .Values.seerr.image.repository }}:{{ .Values.seerr.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: TZ
              value: {{ .Values.timezone | quote }}
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.seerr.env) | nindent 12 }}
          ports:
            - containerPort: 5055
              protocol: TCP
              name: seerr
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "seerr" "kind" "livenessProbe" "given" .Values.seerr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "seerr" "kind" "readinessProbe" "given" .Values.seerr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "seerr" "kind" "startupProbe" "given" .Values.seerr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "seerr" "given" .Values.seerr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "seerr" "given" .Values.seerr.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /app/config
              name: seerr-config
            - mountPath: /tmp
              name: seerr-tmp
        {{- end }}
        {{- if .Values.bazarr.enabled }}
        - name: bazarr
          image: "{{ .Values.bazarr.image.repository }}:{{ .Values.bazarr.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: PUID
              value: {{ .Values.puid | quote }}
            - name: PGID
              value: {{ .Values.pgid | quote }}
            - name: TZ
              value: {{ .Values.timezone | quote }}
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.bazarr.env) | nindent 12 }}
          ports:
            - containerPort: 6767
              protocol: TCP
              name: bazarr
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "bazarr" "kind" "livenessProbe" "given" .Values.bazarr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "bazarr" "kind" "readinessProbe" "given" .Values.bazarr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "bazarr" "kind" "startupProbe" "given" .Values.bazarr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "bazarr" "given" .Values.bazarr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "bazarr" "given" .Values.bazarr.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /config
              name: bazarr-config
            - mountPath: /movies
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "movies") }}
              {{- with .Values.media.movies.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
            - mountPath: /tv
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "tv") }}
              {{- with .Values.media.tv.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
        {{- end }}
        {{- if .Values.mediathekarr.enabled }}
        # MediathekArr, the tenth container and the only one off by default: a fake
        # Usenet indexer for Prowlarr (Newznab, port 5008) and a fake SABnzbd
        # for Sonarr/Radarr (port 5007), fetching from the ARD and ZDF media
        # libraries. Both consumers sit in this pod and reach it over
        # 127.0.0.1, so it needs neither a service nor DNS to do its job.
        - name: mediathekarr
          # Tag AND digest: the tag stays readable, the digest is what is
          # actually pulled. "beta" moves, and "latest" is a 2024 build - see
          # the values comment.
          image: "{{ .Values.mediathekarr.image.repository }}:{{ .Values.mediathekarr.image.tag }}@{{ required "mediathekarr.image.digest is required - the tag alone is a moving reference" .Values.mediathekarr.image.digest }}"
          imagePullPolicy: IfNotPresent
          {{- if .Values.mediathekarr.startGate.enabled }}
          # THE START GATE. Kubernetes cannot order two regular containers, and
          # an initContainer waiting for gluetun would deadlock (gluetun only
          # starts once the init containers are done). So the wait happens here,
          # in front of the image entrypoint: poll gluetun's health server -
          # 200 only while the tunnel actually works - and exec the entrypoint
          # afterwards.
          #
          # Why this is not optional decoration: MediathekArr fetches its
          # ruleset once at start and never retries. Started before the tunnel,
          # it answered every Newznab search with 0 results for over eleven
          # minutes - container up, Ready, nothing in the log. The failure case
          # looks exactly like the healthy one, which is why the gate exits
          # instead of starting anyway when the timeout passes: a crash-looping
          # container is visible, a silently empty indexer is not.
          #
          # wget comes with the (Debian) image, bash is its entrypoint's own
          # interpreter - no extra tooling and no shell built into the chart.
          command:
            - /bin/bash
            - -c
            - |
              set -eu
              deadline=$(( SECONDS + {{ int .Values.mediathekarr.startGate.timeoutSeconds }} ))
              echo "mediathekarr: waiting for gluetun to report healthy (127.0.0.1:9999)"
              until wget -q -T 5 -O /dev/null http://127.0.0.1:9999/; do
                if [ "$SECONDS" -ge "$deadline" ]; then
                  echo "mediathekarr: gluetun did not report healthy within {{ int .Values.mediathekarr.startGate.timeoutSeconds }}s - exiting instead of starting without a tunnel, because a MediathekArr started too early answers every search with 0 results and reports nothing" >&2
                  exit 1
                fi
                sleep {{ int .Values.mediathekarr.startGate.intervalSeconds }}
              done
              echo "mediathekarr: gluetun healthy after ${SECONDS}s"
              {{- if gt (int .Values.mediathekarr.startGate.settleSeconds) 0 }}
              sleep {{ int .Values.mediathekarr.startGate.settleSeconds }}
              {{- end }}
              exec /app/docker_start.sh
          {{- end }}
          env:
            - name: TZ
              value: {{ .Values.timezone | quote }}
            {{- /* Both download paths are set by the chart, not left to the
                   image: complete/ has to be visible to Sonarr/Radarr under
                   the SAME absolute path (they are handed this value as the
                   SABnzbd complete_dir, and a deviation imports nothing
                   without an error), and incomplete/ has to live on the media
                   claim rather than in an emptyDir, which would count against
                   the container's ephemeral-storage limit and let one large
                   download evict the whole pod. Setting them also keeps the
                   image's built-in /data/mediathek default out of play, which
                   the read-only root filesystem does not provide. */}}
            - name: DOWNLOAD_INCOMPLETE_PATH
              value: {{ printf "/downloads/%s/incomplete" .Values.mediathekarr.downloads.directory | quote }}
            - name: DOWNLOAD_COMPLETE_PATH
              value: {{ printf "/downloads/%s/complete" .Values.mediathekarr.downloads.directory | quote }}
            {{- include "freesailarr.env" (dict "root" $ "env" .Values.mediathekarr.env) | nindent 12 }}
          ports:
            - containerPort: 5007
              protocol: TCP
              name: mediathekarr
            - containerPort: 5008
              protocol: TCP
              name: ma-newznab
          livenessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "mediathekarr" "kind" "livenessProbe" "given" .Values.mediathekarr.livenessProbe) | nindent 12 }}
          readinessProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "mediathekarr" "kind" "readinessProbe" "given" .Values.mediathekarr.readinessProbe) | nindent 12 }}
          startupProbe:
            {{- include "freesailarr.probeFor" (dict "root" $ "app" "mediathekarr" "kind" "startupProbe" "given" .Values.mediathekarr.startupProbe) | nindent 12 }}
          resources:
            {{- include "freesailarr.resourcesFor" (dict "root" $ "app" "mediathekarr" "given" .Values.mediathekarr.resources) | nindent 12 }}
          securityContext:
            {{- include "freesailarr.securityContextFor" (dict "root" $ "app" "mediathekarr" "given" .Values.mediathekarr.securityContext) | nindent 12 }}
          volumeMounts:
            - mountPath: /app/config
              name: mediathekarr-config
            {{- /* The same claim, the same mount path as sonarr/radarr - that
                   is what makes the complete_dir path identical on both
                   sides. */}}
            - mountPath: /downloads
              name: {{ include "freesailarr.mediaVolumeName" (dict "root" $ "category" "downloads") }}
              {{- with .Values.media.downloads.subPath }}
              subPath: {{ . | quote }}
              {{- end }}
            # Not a measured requirement: the container ran through with a
            # read-only root and without a writable /tmp. Kept as cheap
            # insurance for the .NET runtime, which is the kind of consumer that
            # reaches for /tmp on a code path nobody exercised yet.
            - mountPath: /tmp
              name: mediathekarr-tmp
        {{- end }}
      restartPolicy: Always
      volumes:
        # The tun device gluetun needs to create the Wireguard tunnel.
        - name: dev-net-tun
          hostPath:
            path: /dev/net/tun
            type: CharDevice
        # Writable /tmp/gluetun for gluetun's public-IP cache (see the mount).
        - name: gluetun-tmp
          emptyDir: {}
        {{- /*
        One volume entry per distinct media claim, not per category: several
        categories may point at the same existingClaim, and a pod that
        references one claim twice never starts (#164). The entry belongs to the
        first enabled category that carries the claim; the others mount the same
        entry with their own subPath - see the mediaVolumeName helper for the
        ordering rule. Deliberately a template comment and not a "#" one like
        its neighbours: it must not appear in the rendered manifest, so that a
        setup with three separate claims still renders byte-identically to
        2.0.1 and the diff itself proves the change is inert there.
        */}}
        {{- if or .Values.qbittorrent.enabled .Values.radarr.enabled .Values.sonarr.enabled .Values.mediathekarr.enabled }}
        {{- if include "freesailarr.mediaVolumeOwned" (dict "root" $ "category" "downloads") }}
        - name: media-downloads
          persistentVolumeClaim:
            claimName: {{ required "media.downloads.existingClaim is required when qbittorrent, radarr, sonarr or mediathekarr is enabled" .Values.media.downloads.existingClaim }}
        {{- end }}
        {{- end }}
        {{- if or .Values.radarr.enabled .Values.bazarr.enabled }}
        {{- if include "freesailarr.mediaVolumeOwned" (dict "root" $ "category" "movies") }}
        - name: media-movies
          persistentVolumeClaim:
            claimName: {{ required "media.movies.existingClaim is required when radarr or bazarr is enabled" .Values.media.movies.existingClaim }}
        {{- end }}
        {{- end }}
        {{- if or .Values.sonarr.enabled .Values.bazarr.enabled }}
        {{- if include "freesailarr.mediaVolumeOwned" (dict "root" $ "category" "tv") }}
        - name: media-tv
          persistentVolumeClaim:
            claimName: {{ required "media.tv.existingClaim is required when sonarr or bazarr is enabled" .Values.media.tv.existingClaim }}
        {{- end }}
        {{- end }}
        {{- if .Values.flaresolverr.enabled }}
        - name: flaresolverr-tmp
          emptyDir: {}
        - name: flaresolverr-shm
          emptyDir:
            medium: Memory
            sizeLimit: 512Mi
        {{- end }}
        {{- if .Values.recyclarr.enabled }}
        - name: recyclarr-tmp
          emptyDir: {}
        {{- end }}
        {{- if .Values.seerr.enabled }}
        - name: seerr-tmp
          emptyDir: {}
        {{- end }}
        {{- if .Values.mediathekarr.enabled }}
        - name: mediathekarr-tmp
          emptyDir: {}
        {{- end }}
  # Config volumes for gluetun and the enabled apps. NOTE: volumeClaimTemplates
  # are immutable - toggling an app's enabled flag later requires recreating
  # the StatefulSet once (kubectl delete statefulset <name> --cascade=orphan
  # before upgrading; existing PVCs and their data survive).
  volumeClaimTemplates:
    {{- range $app := list "gluetun" "qbittorrent" "prowlarr" "radarr" "recyclarr" "sonarr" "seerr" "bazarr" "mediathekarr" }}
    {{- $config := index $.Values $app }}
    {{- if or (eq $app "gluetun") $config.enabled }}
    - metadata:
        name: {{ $app }}-config
      spec:
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: {{ $config.storage.size }}
        {{- with $.Values.storage.storageClass }}
        storageClassName: {{ . }}
        {{- end }}
    {{- end }}
    {{- end }}