Claude
fa906186c3
Only include the caddy_net network block in generated docker-compose.yml files when ~/docker/caddy exists. Prevents "network caddy_net declared as external, but could not be found" on standalone installs without Caddy. Affected: actualbudget, archivebox, arm, audiobookshelf, calibre-web, changedetection, drum-rhythm-game, emby, fmd, frigate, frigate-audio, frigate-notify, gatus, homeassistant, immich, iopaint, jellyfin, joplin, koha, lyrion, magicmirror, mail-archiver, mattermost, mealie, meshcentral, n8n, nextcloud, ntfy, onlyoffice, portainer, stirling-pdf, syncthing, traccar, unifi, uptimekuma, vaultwarden, wg-easy Skipped: authelia (creates caddy_net itself), caddy, crowdsec, wolf, wolf-pair, and services using network_mode: host with no caddy_net. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01D8ckUJQtj1pH8jtAddBDZs
318 lines
12 KiB
Bash
318 lines
12 KiB
Bash
#!/bin/bash
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# services/jellyfin.sh — Free media server for movies, TV, and music (Jellyfin).
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# Part of the modular post-install system (sourced by setup.sh).
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#
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# Can also be run standalone on any machine:
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# sudo bash jellyfin.sh
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# (Docker must already be installed when run standalone)
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#
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# Ported from ubuntu-post-install-24.04-crowdsec.sh (# ---- JELLYFIN ----).
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# Lives in its own ~/docker/jellyfin/ with a standalone docker-compose.yml + .env.
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# Hardware transcoding (Intel/AMD VAAPI) is auto-enabled when a render node
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# (/dev/dri/renderD128) is present on the host.
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# ── Standalone bootstrap ──────────────────────────────────────────────────────
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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[[ "$(id -u)" == "0" ]] || { echo "Run with sudo: sudo bash $0"; exit 1; }
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_SELF_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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_COMMON="$_SELF_DIR/../lib/common.sh"
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if [[ -f "$_COMMON" ]]; then
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source "$_COMMON"
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else
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log_info() { echo -e "\033[0;34m[INFO]\033[0m $*"; }
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log_success() { echo -e "\033[0;32m[OK]\033[0m $*"; }
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log_warning() { echo -e "\033[1;33m[WARN]\033[0m $*"; }
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log_error() { echo -e "\033[0;31m[ERROR]\033[0m $*" >&2; }
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require_docker() {
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command -v docker &>/dev/null || {
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log_error "Docker not found. Install it first:"
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log_error " curl -fsSL https://get.docker.com | sudo sh"
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return 1
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}
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docker compose version &>/dev/null || {
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log_error "Docker Compose plugin missing:"
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log_error " sudo apt-get install -y docker-compose-plugin"
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return 1
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}
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}
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ensure_docker_dir_ownership() {
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chown -R "$ACTUAL_USER:$ACTUAL_USER" "$@" 2>/dev/null || true
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}
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prompt_text() {
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local _q="$1" _def="$2" _var="$3" _r
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[[ "${UNATTENDED:-false}" == "true" ]] && { eval "$_var='$_def'"; return; }
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read -r -p " $_q " _r
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eval "$_var='${_r:-$_def}'"
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}
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prompt_yn() {
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local _q="$1" _def="$2" _var="$3" _r
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[[ "${UNATTENDED:-false}" == "true" ]] && { eval "$_var='$_def'"; return; }
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read -r -p " $_q " _r
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eval "$_var='${_r:-$_def}'"
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}
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configure_caddy_for_service() {
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local _name="$1" _upstream="$2" _subdomain="$3" _extra="${4:-}"
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local _caddy_dir="$DOCKER_DIR/caddy"
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local _caddyfile="$_caddy_dir/Caddyfile"
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local _display_port="${_upstream##*:}"
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# Determine mode: local Caddy, remote Caddy, or none
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local _mode="none"
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[[ -d "$_caddy_dir" ]] && _mode="local"
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[[ -n "${CADDY_REMOTE_HOST:-}" ]] && [[ "$_mode" != "local" ]] && _mode="remote"
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[[ "$_mode" == "none" ]] && {
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log_info "Access $_name directly on port $_display_port."
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return 0
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}
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echo ""
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local _do_caddy=""
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if [[ "$_mode" == "remote" ]]; then
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log_info "Remote Caddy configured (${CADDY_REMOTE_HOST})."
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log_info "A snippet file will be saved to ~/docker/caddy-snippets/."
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fi
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read -r -p " Configure Caddy reverse proxy for $_name? [y/N]: " _do_caddy
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[[ "${_do_caddy,,}" == "y" ]] || {
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log_info "Skipping — access at: http://localhost:$_display_port"
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return 0
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}
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# Domain prompt — pre-fill from SITE_DOMAIN when available
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local _default_domain=""
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if [[ -n "${SITE_DOMAIN:-}" ]] && [[ "$SITE_DOMAIN" != "example.com" ]]; then
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_default_domain="${_subdomain}.${SITE_DOMAIN}"
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log_info "Default: $_default_domain"
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fi
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local _domain=""
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read -r -p " Domain [${_default_domain:-required}]: " _domain
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_domain="${_domain:-$_default_domain}"
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[[ -n "$_domain" ]] || { log_warning "No domain entered — skipping Caddy."; return 0; }
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# Build upstream — remote Caddy uses host IP:port, not container name
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local _block_upstream="$_upstream"
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if [[ "$_mode" == "remote" ]]; then
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_block_upstream="${CADDY_REMOTE_HOST}:${_display_port}"
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fi
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local _site_block
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_site_block="$(cat << CBLOCK
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# $_name
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${_domain} {
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reverse_proxy ${_block_upstream}
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header {
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Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
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X-Content-Type-Options "nosniff"
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X-Frame-Options "SAMEORIGIN"
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Referrer-Policy "strict-origin-when-cross-origin"
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}
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log {
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output file /var/log/caddy/${_domain}.log
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format json
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}
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${_extra}
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}
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CBLOCK
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)"
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if [[ "$_mode" == "local" ]]; then
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if [[ -f "$_caddyfile" ]]; then
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local _bk="$_caddy_dir/Caddyfile.backup.$(date +%Y%m%d-%H%M%S)"
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cp "$_caddyfile" "$_bk"
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log_info "Backed up Caddyfile to $(basename "$_bk")"
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else
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touch "$_caddyfile"
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fi
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if grep -q "^${_domain}" "$_caddyfile" 2>/dev/null; then
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log_warning "$_domain already in Caddyfile"
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local _ow=""
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read -r -p " Overwrite? [y/N]: " _ow
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[[ "${_ow,,}" == "y" ]] || { log_info "Keeping existing entry."; return 0; }
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sed -i "/^${_domain}/,/^}/d" "$_caddyfile"
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fi
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printf '%s\n' "$_site_block" >> "$_caddyfile"
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log_success "Added $_domain to Caddyfile"
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docker exec caddy caddy fmt --overwrite /etc/caddy/Caddyfile 2>/dev/null || true
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if docker exec caddy caddy reload --config /etc/caddy/Caddyfile 2>/dev/null; then
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log_success "$_name accessible at: https://$_domain"
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else
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log_warning "Reload failed — check: docker logs caddy"
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log_info "Manual reload: docker exec caddy caddy reload --config /etc/caddy/Caddyfile"
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fi
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else
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local _snippet_dir="$DOCKER_DIR/caddy-snippets"
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local _snippet_file="$_snippet_dir/${_subdomain}.caddy"
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mkdir -p "$_snippet_dir"
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printf '%s\n' "$_site_block" > "$_snippet_file"
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chown "$ACTUAL_USER:$ACTUAL_USER" "$_snippet_file" 2>/dev/null || true
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log_success "Snippet saved: $_snippet_file"
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log_info "Copy to Caddy machine:"
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log_info " scp $_snippet_file caddy-host:~/caddy-snippets/"
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log_info " rsync -av $_snippet_dir/ caddy-host:~/caddy-snippets/ (all at once)"
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fi
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}
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write_readme() {
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local _dir="$1"; shift
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mkdir -p "$_dir"
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cat > "$_dir/README.md"
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}
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fi
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ACTUAL_USER="${ACTUAL_USER:-${SUDO_USER:-$USER}}"
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ACTUAL_HOME="$(getent passwd "$ACTUAL_USER" 2>/dev/null | cut -d: -f6 || echo "${HOME:-/root}")"
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DOCKER_DIR="${DOCKER_DIR:-$ACTUAL_HOME/docker}"
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DRY_RUN="${DRY_RUN:-false}"
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UNATTENDED="${UNATTENDED:-false}"
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SITE_TZ="${SITE_TZ:-$(cat /etc/timezone 2>/dev/null || echo UTC)}"
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SITE_DOMAIN="${SITE_DOMAIN:-example.com}"
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SITE_CADDY_NET="${SITE_CADDY_NET:-caddy_net}"
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register_service() { :; }
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_RUN_STANDALONE=1
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fi
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# ─────────────────────────────────────────────────────────────────────────────
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register_service jellyfin media "Free media server — movies, TV, music (Jellyfin)" 8096
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install_jellyfin() {
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require_docker || return 1
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local JELLYFIN_DIR="$DOCKER_DIR/jellyfin"
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local DEFAULT_MEDIA="$ACTUAL_HOME/media"
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if [ "$DRY_RUN" = true ]; then
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echo "[DRY-RUN] Jellyfin would:"
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echo " - Create $JELLYFIN_DIR with docker-compose.yml + .env (config/ cache/)"
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echo " - Mount a media folder (default $DEFAULT_MEDIA) read-only at /media"
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echo " - Auto-enable VAAPI hw transcoding if /dev/dri/renderD128 exists"
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echo " - Expose port 8096 (+ DLNA 1900/udp, discovery 7359/udp)"
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echo " - Offer a Caddy reverse proxy and to start the container"
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return 0
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fi
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local MEDIA_PATH=""
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prompt_text "Path to media folder [$DEFAULT_MEDIA]:" "$DEFAULT_MEDIA" MEDIA_PATH
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MEDIA_PATH="${MEDIA_PATH/#\~/$ACTUAL_HOME}"; MEDIA_PATH="${MEDIA_PATH%/}"
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mkdir -p "$JELLYFIN_DIR"
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ensure_docker_dir_ownership "$JELLYFIN_DIR"
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cd "$JELLYFIN_DIR" || return 1
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local TZ_VAL; TZ_VAL="${SITE_TZ:-$(cat /etc/timezone 2>/dev/null || echo UTC)}"
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# Hardware acceleration: only wire /dev/dri through if a render node exists,
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# otherwise the container would fail to start on a GPU-less host.
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local HWACCEL_BLOCK="" RENDER_GID
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if [ -e /dev/dri/renderD128 ]; then
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RENDER_GID=$(getent group render | cut -d: -f3 2>/dev/null || echo "989")
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HWACCEL_BLOCK=" devices:
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- /dev/dri/renderD128:/dev/dri/renderD128
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group_add:
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- \"$RENDER_GID\""
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log_success "Render node found — enabling VAAPI hardware transcoding (render gid $RENDER_GID)"
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else
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log_warning "No /dev/dri/renderD128 — Jellyfin will use CPU transcoding."
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fi
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local _CADDY_NET_BLOCK=""
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if [ -d "$DOCKER_DIR/caddy" ]; then
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_CADDY_NET_BLOCK=" networks:
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- caddy_net
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"
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fi
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local _CADDY_NET_SECTION=""
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if [ -d "$DOCKER_DIR/caddy" ]; then
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_CADDY_NET_SECTION="
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networks:
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caddy_net:
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external: true
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name: ${SITE_CADDY_NET:-caddy_net}
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"
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fi
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cat > docker-compose.yml << JELLYFIN_COMPOSE
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name: jellyfin
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services:
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jellyfin:
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image: jellyfin/jellyfin:latest
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container_name: jellyfin
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hostname: jellyfin
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restart: unless-stopped
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environment:
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- TZ=$TZ_VAL
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$HWACCEL_BLOCK
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volumes:
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- ./config:/config
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- ./cache:/cache
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- \${MEDIA_PATH}:/media:ro
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ports:
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- "8096:8096"
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- "1900:1900/udp"
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- "7359:7359/udp"
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${_CADDY_NET_BLOCK}${_CADDY_NET_SECTION}
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JELLYFIN_COMPOSE
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cat > .env << JELLYFIN_ENV
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MEDIA_PATH=$MEDIA_PATH
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CADDY_NET=$SITE_CADDY_NET
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JELLYFIN_ENV
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mkdir -p config cache
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chown -R "$ACTUAL_USER:$ACTUAL_USER" "$JELLYFIN_DIR"
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log_success "Jellyfin configured at $JELLYFIN_DIR"
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configure_caddy_for_service "Jellyfin" "jellyfin:8096" "jellyfin"
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write_readme "$JELLYFIN_DIR" << MD
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# Jellyfin
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Free media server (movies, TV, music) — a no-paywall alternative to Emby.
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- Web UI: http://localhost:8096
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- Media folder (read-only): \`$MEDIA_PATH\` → mounted at /media
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- App data: \`config/\` and \`cache/\` in this folder
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- Edit the media path in \`.env\` (\`MEDIA_PATH=\`), then \`docker compose up -d\`.
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## Manage
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\`\`\`bash
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cd $JELLYFIN_DIR
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docker compose up -d # start
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docker compose down # stop
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docker compose logs -f # logs
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docker compose pull && docker compose up -d # update
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\`\`\`
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## Notes
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- Hardware transcoding (Intel/AMD VAAPI) is enabled automatically when
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\`/dev/dri/renderD128\` exists on the host; otherwise transcoding is CPU-only.
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- First launch: open the web UI and complete the setup wizard, then add your
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media libraries pointing at /media.
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MD
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local START_JF=""
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prompt_yn "Start Jellyfin now? (y/n):" "y" START_JF
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if [ "$START_JF" = "y" ] || [ "$START_JF" = "Y" ]; then
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docker compose up -d && log_success "Jellyfin started" || log_warning "Failed to start — check: docker compose logs"
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fi
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echo ""
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echo " Access at: http://localhost:8096"
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echo ""
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}
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# Run immediately when executed directly (deferred until after function definition)
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[[ "${_RUN_STANDALONE:-0}" == 1 ]] && install_jellyfin
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