| [83088b66] | 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Klonkt — installer voor een Debian/Ubuntu VPS.
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| 4 | # Installeert Node 20, Caddy (automatische HTTPS) en Klonkt als systemd-service.
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| 5 | #
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| 6 | # Veilig op een server die AL iets draait: upgradet je systeem-Node niet,
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| 7 | # kiest automatisch een vrije poort, en slaat Caddy over als er al een
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| 8 | # webserver/reverse-proxy op poort 80/443 luistert (dan krijg je instructies
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| 9 | # om Klonkt achter je eigen proxy te zetten).
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| 10 | #
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| 11 | # Gebruik (als root), niet-interactief:
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| 12 | # curl -fsSL https://raw.githubusercontent.com/roboburr/klonkt/main/scripts/install.sh \
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| 13 | # | sudo bash -s -- --domain klonkt.voorbeeld.nl
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| 14 | # Of interactief vanaf een gedownload bestand:
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| 15 | # sudo bash install.sh
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| 16 | #
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| 17 | # Opnieuw draaien op dezelfde server = bijwerken (git pull + herstart).
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| 18 | # Volledig geïsoleerd alternatief: Docker (zie docker-compose.yml in de repo).
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| 19 | #
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| 20 | set -euo pipefail
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| 21 |
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| 22 | # ── Instellingen (override via env-variabele of vlag) ──────────────────────
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| 23 | KLONKT_REPO="${KLONKT_REPO:-https://github.com/roboburr/klonkt.git}" # TODO: echte GitHub-URL
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| 24 | KLONKT_BRANCH="${KLONKT_BRANCH:-main}"
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| 25 | KLONKT_DIR="${KLONKT_DIR:-/opt/klonkt}"
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| 26 | KLONKT_USER="${KLONKT_USER:-klonkt}"
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| 27 | KLONKT_PORT="${KLONKT_PORT:-3000}"
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| 28 | KLONKT_DOMAIN="${KLONKT_DOMAIN:-}"
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| 29 | KLONKT_LANG="${KLONKT_DEFAULT_LANG:-}"
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| 30 | NODE_MAJOR="${NODE_MAJOR:-20}"
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| 31 | NO_CADDY="${KLONKT_NO_CADDY:-}" # zet op 1 om Caddy NOOIT te installeren (eigen proxy)
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| 32 | NODE_FORCE="${NODE_FORCE:-}" # zet op 1 om systeem-Node tóch te (her)installeren
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| 33 | PORT_EXPLICIT=0
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| 34 |
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| 35 | while [ $# -gt 0 ]; do
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| 36 | case "$1" in
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| 37 | --domain) KLONKT_DOMAIN="$2"; shift 2;;
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| 38 | --repo) KLONKT_REPO="$2"; shift 2;;
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| 39 | --branch) KLONKT_BRANCH="$2"; shift 2;;
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| 40 | --dir) KLONKT_DIR="$2"; shift 2;;
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| 41 | --port) KLONKT_PORT="$2"; PORT_EXPLICIT=1; shift 2;;
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| 42 | --lang) KLONKT_LANG="$2"; shift 2;;
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| 43 | --no-caddy) NO_CADDY=1; shift;;
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| 44 | --force-node) NODE_FORCE=1; shift;;
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| 45 | -h|--help) grep '^#' "$0" | sed 's/^# \{0,1\}//'; exit 0;;
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| 46 | *) echo "Onbekende optie: $1" >&2; exit 1;;
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| 47 | esac
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| 48 | done
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| 49 |
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| 50 | log() { printf '\n\033[1;33m▸ %s\033[0m\n' "$*"; }
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| 51 | ok() { printf '\033[1;32m ✓ %s\033[0m\n' "$*"; }
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| 52 | warn() { printf '\033[1;33m ! %s\033[0m\n' "$*"; }
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| 53 | die() { printf '\033[1;31m✗ %s\033[0m\n' "$*" >&2; exit 1; }
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| 54 | as_klonkt() { runuser -u "$KLONKT_USER" -- env HOME="$KLONKT_DIR" "$@"; }
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| 55 | port_busy() { ss -ltnH 2>/dev/null | awk '{print $4}' | grep -qE "[:.]${1}$"; }
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| 56 |
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| 57 | [ "$(id -u)" = 0 ] || die "Draai dit als root (sudo bash install.sh)."
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| 58 | command -v apt-get >/dev/null || die "Alleen Debian/Ubuntu (apt). Gebruik op andere systemen de Docker-route."
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| 59 |
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| 60 | if [ -z "$KLONKT_DOMAIN" ]; then
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| 61 | read -rp "Domein voor Klonkt (bv. klonkt.voorbeeld.nl): " KLONKT_DOMAIN </dev/tty || true
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| 62 | fi
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| 63 | [ -n "$KLONKT_DOMAIN" ] || die "Geen domein opgegeven (--domain of KLONKT_DOMAIN)."
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| 64 | case "$KLONKT_REPO" in
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| 65 | *OWNER/*) die "Zet eerst de echte repo-URL: --repo https://github.com/<jij>/klonkt.git (of KLONKT_REPO=...).";;
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| 66 | esac
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| 67 |
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| 68 | export DEBIAN_FRONTEND=noninteractive
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| 69 |
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| 70 | # ── Preflight: kijk wat er al draait, pas je aan i.p.v. clobberen ──────────
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| 71 | log "Preflight (wat draait er al?)…"
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| 72 | apt-get update -y >/dev/null
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| 73 | apt-get install -y iproute2 >/dev/null 2>&1 || true
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| 74 |
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| 75 | # Poort: bezet? Bij --port → fout. Anders automatisch een vrije kiezen.
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| 76 | if port_busy "$KLONKT_PORT"; then
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| 77 | if [ "$PORT_EXPLICIT" = 1 ]; then
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| 78 | die "Poort ${KLONKT_PORT} is al in gebruik. Kies een vrije poort met --port."
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| 79 | fi
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| 80 | picked=""
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| 81 | for p in $(seq "$KLONKT_PORT" $((KLONKT_PORT+30))); do
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| 82 | port_busy "$p" || { picked="$p"; break; }
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| 83 | done
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| 84 | [ -n "$picked" ] || die "Geen vrije poort gevonden rond ${KLONKT_PORT}. Geef er een met --port."
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| 85 | warn "poort ${KLONKT_PORT} bezet → Klonkt gebruikt ${picked}"
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| 86 | KLONKT_PORT="$picked"
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| 87 | else
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| 88 | ok "poort ${KLONKT_PORT} vrij"
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| 89 | fi
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| 90 |
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| 91 | # Webserver op 80/443 die niet Caddy is? → Caddy overslaan, eigen-proxy-modus.
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| 92 | FOREIGN_PROXY=0
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| 93 | if [ -z "$NO_CADDY" ] && command -v ss >/dev/null 2>&1; then
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| 94 | if ss -ltnpH 2>/dev/null | grep -E '[:.](80|443) ' | grep -viq 'caddy'; then
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| 95 | NO_CADDY=1; FOREIGN_PROXY=1
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| 96 | warn "er luistert al iets op poort 80/443 (geen Caddy) → ik installeer Caddy NIET en geef je proxy-instructies"
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| 97 | fi
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| 98 | fi
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| 99 |
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| 100 | # ── Node: bestaande versie respecteren, niet stilletjes upgraden ──────────
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| 101 | log "Node ${NODE_MAJOR}.x…"
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| 102 | if command -v node >/dev/null 2>&1 && [ -z "$NODE_FORCE" ]; then
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| 103 | CUR="$(node -v | sed 's/v//;s/\..*//')"
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| 104 | if [ "$CUR" -lt "$NODE_MAJOR" ]; then
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| 105 | die "Er staat al Node $(node -v) op deze server; Klonkt heeft ≥${NODE_MAJOR} nodig.
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| 106 | Ik upgrade je systeem-Node NIET automatisch — dat kan andere apps breken.
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| 107 | Opties: (a) gebruik de Docker-route (eigen Node, raakt niets aan), of
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| 108 | (b) upgrade Node zelf, of (c) forceer met NODE_FORCE=1 (eigen risico)."
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| 109 | fi
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| 110 | ok "bestaande node $(node -v) wordt gebruikt"
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| 111 | else
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| 112 | curl -fsSL "https://deb.nodesource.com/setup_${NODE_MAJOR}.x" | bash -
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| 113 | apt-get install -y nodejs
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| 114 | ok "node $(node -v) geïnstalleerd"
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| 115 | fi
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| 116 |
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| 117 | log "Overige pakketten…"
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| 118 | apt-get install -y curl ca-certificates git gnupg openssl build-essential python3
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| 119 | apt-get install -y webp >/dev/null 2>&1 || true # cwebp = afbeelding→WebP (optioneel)
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| 120 | ok "basis-pakketten"
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| 121 |
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| 122 | if [ -z "$NO_CADDY" ]; then
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| 123 | log "Caddy (reverse proxy + auto-HTTPS)…"
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| 124 | if ! command -v caddy >/dev/null 2>&1; then
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| 125 | curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
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| 126 | curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' > /etc/apt/sources.list.d/caddy-stable.list
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| 127 | apt-get update -y
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| 128 | apt-get install -y caddy
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| 129 | fi
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| 130 | ok "caddy aanwezig"
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| 131 | fi
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| 132 |
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| 133 | log "Service-gebruiker '${KLONKT_USER}'…"
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| 134 | id -u "$KLONKT_USER" >/dev/null 2>&1 || useradd --system --home-dir "$KLONKT_DIR" --shell /usr/sbin/nologin "$KLONKT_USER"
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| 135 | ok "gebruiker"
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| 136 |
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| 137 | log "Klonkt-broncode ophalen…"
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| 138 | if [ -d "$KLONKT_DIR/.git" ]; then
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| 139 | git -C "$KLONKT_DIR" remote set-url origin "$KLONKT_REPO"
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| 140 | git -C "$KLONKT_DIR" fetch --depth 1 origin "$KLONKT_BRANCH"
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| 141 | git -C "$KLONKT_DIR" reset --hard "origin/$KLONKT_BRANCH"
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| 142 | else
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| 143 | [ -e "$KLONKT_DIR" ] && [ -n "$(ls -A "$KLONKT_DIR" 2>/dev/null)" ] && die "$KLONKT_DIR bestaat al en is geen git-checkout. Kies --dir, of ruim 'm op."
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| 144 | mkdir -p "$KLONKT_DIR"
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| 145 | git clone --depth 1 --branch "$KLONKT_BRANCH" "$KLONKT_REPO" "$KLONKT_DIR"
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| 146 | fi
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| 147 | mkdir -p "$KLONKT_DIR/storage/media" "$KLONKT_DIR/storage/audio"
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| 148 | chown -R "$KLONKT_USER:$KLONKT_USER" "$KLONKT_DIR"
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| 149 | ok "code in $KLONKT_DIR"
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| 150 |
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| 151 | log "Dependencies installeren (npm ci)…"
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| 152 | as_klonkt bash -c "cd '$KLONKT_DIR' && npm ci --omit=dev"
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| 153 | ok "node_modules"
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| 154 |
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| 155 | log ".env…"
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| 156 | ENV="$KLONKT_DIR/.env"
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| 157 | if [ ! -f "$ENV" ]; then
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| 158 | SECRET="$(openssl rand -hex 32)"
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| 159 | {
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| 160 | echo "NODE_ENV=production"
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| 161 | echo "PORT=${KLONKT_PORT}"
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| 162 | echo "SESSION_SECRET=${SECRET}"
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| 163 | echo "DATABASE_PATH=./storage/database.sqlite"
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| 164 | echo "MEDIA_PATH=./storage/media"
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| 165 | echo "AUDIO_PATH=./storage/audio"
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| 166 | echo "PUBLIC_BASE_URL=https://${KLONKT_DOMAIN}"
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| 167 | [ -n "$KLONKT_LANG" ] && echo "KLONKT_DEFAULT_LANG=${KLONKT_LANG}"
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| 168 | } > "$ENV"
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| 169 | chown "$KLONKT_USER:$KLONKT_USER" "$ENV"; chmod 600 "$ENV"
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| 170 | ok "nieuwe .env (willekeurige SESSION_SECRET)"
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| 171 | else
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| 172 | # poort in bestaande .env synchroniseren met de gekozen poort
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| 173 | if grep -q '^PORT=' "$ENV"; then sed -i "s/^PORT=.*/PORT=${KLONKT_PORT}/" "$ENV"; fi
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| 174 | ok "bestaande .env behouden (poort gesynchroniseerd)"
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| 175 | fi
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| 176 |
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| 177 | log "systemd-service…"
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| 178 | NODE_BIN="$(command -v node)"
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| 179 | cat > /etc/systemd/system/klonkt.service <<EOF
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| 180 | [Unit]
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| 181 | Description=Klonkt
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| 182 | After=network-online.target
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| 183 | Wants=network-online.target
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| 184 |
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| 185 | [Service]
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| 186 | Type=simple
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| 187 | User=${KLONKT_USER}
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| 188 | WorkingDirectory=${KLONKT_DIR}
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| 189 | ExecStart=${NODE_BIN} src/server.js
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| 190 | Environment=NODE_ENV=production
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| 191 | Restart=always
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| 192 | RestartSec=3
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| 193 | NoNewPrivileges=true
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| 194 | ProtectSystem=full
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| 195 | PrivateTmp=true
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| 196 |
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| 197 | [Install]
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| 198 | WantedBy=multi-user.target
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| 199 | EOF
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| 200 | systemctl daemon-reload
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| 201 | systemctl enable --now klonkt
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| 202 | ok "klonkt.service draait op 127.0.0.1:${KLONKT_PORT}"
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| 203 |
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| 204 | if [ -z "$NO_CADDY" ]; then
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| 205 | log "Caddy-config voor ${KLONKT_DOMAIN}…"
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| 206 | CADDY=/etc/caddy/Caddyfile
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| 207 | SITE_BLOCK="${KLONKT_DOMAIN} {
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| 208 | reverse_proxy 127.0.0.1:${KLONKT_PORT}
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| 209 | encode gzip zstd
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| 210 | }"
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| 211 | touch "$CADDY"
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| 212 | if grep -q '/usr/share/caddy' "$CADDY"; then
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| 213 | cp "$CADDY" "${CADDY}.bak.$(date +%s)"
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| 214 | printf '%s\n' "$SITE_BLOCK" > "$CADDY"
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| 215 | elif ! grep -q "^${KLONKT_DOMAIN} {" "$CADDY"; then
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| 216 | printf '\n%s\n' "$SITE_BLOCK" >> "$CADDY"
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| 217 | fi
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| 218 | caddy validate --config "$CADDY" --adapter caddyfile >/dev/null 2>&1 || die "Caddy-config ongeldig — controleer $CADDY"
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| 219 | systemctl reload caddy 2>/dev/null || systemctl restart caddy
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| 220 | ok "caddy serveert ${KLONKT_DOMAIN}"
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| 221 | fi
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| 222 |
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| 223 | log "Update-commando 'klonkt-update'…"
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| 224 | cat > /usr/local/bin/klonkt-update <<EOF
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| 225 | #!/usr/bin/env bash
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| 226 | set -euo pipefail
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| 227 | D="${KLONKT_DIR}"
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| 228 | B=\$(runuser -u ${KLONKT_USER} -- git -C "\$D" rev-parse HEAD 2>/dev/null || true)
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| 229 | runuser -u ${KLONKT_USER} -- git -C "\$D" fetch --depth 1 origin ${KLONKT_BRANCH}
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| 230 | runuser -u ${KLONKT_USER} -- git -C "\$D" reset --hard origin/${KLONKT_BRANCH}
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| 231 | A=\$(runuser -u ${KLONKT_USER} -- git -C "\$D" rev-parse HEAD)
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| 232 | if ! runuser -u ${KLONKT_USER} -- git -C "\$D" diff --quiet "\$B" "\$A" -- package-lock.json 2>/dev/null; then
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| 233 | runuser -u ${KLONKT_USER} -- env HOME="\$D" bash -c "cd '\$D' && npm ci --omit=dev"
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| 234 | fi
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| 235 | systemctl restart klonkt
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| 236 | echo "Klonkt bijgewerkt (\$A) + herstart."
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| 237 | EOF
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| 238 | chmod +x /usr/local/bin/klonkt-update
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| 239 | ok "klonkt-update"
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| 240 |
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| 241 | echo
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| 242 | echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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| 243 | echo " Klonkt draait! 🎉"
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| 244 | echo
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| 245 | if [ -n "$NO_CADDY" ]; then
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| 246 | echo " Klonkt luistert op: http://127.0.0.1:${KLONKT_PORT}"
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| 247 | if [ "$FOREIGN_PROXY" = 1 ]; then
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| 248 | echo " Er draait al een webserver op 80/443 — zet Klonkt erachter."
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| 249 | fi
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| 250 | echo " Voorbeeld nginx:"
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| 251 | echo " location / { proxy_pass http://127.0.0.1:${KLONKT_PORT}; proxy_set_header Host \$host;"
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| 252 | echo " proxy_set_header X-Forwarded-Proto \$scheme; }"
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| 253 | echo " Voorbeeld Caddy:"
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| 254 | echo " ${KLONKT_DOMAIN} { reverse_proxy 127.0.0.1:${KLONKT_PORT} }"
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| 255 | else
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| 256 | echo " • Open je site: https://${KLONKT_DOMAIN}"
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| 257 | fi
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| 258 | echo " • Eerste keer: ga naar /auth/register en maak je beheerdersaccount aan."
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| 259 | echo
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| 260 | echo " Beheer: systemctl status klonkt · journalctl -u klonkt -f · klonkt-update"
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| 261 | echo " Wachtwoord kwijt: cd ${KLONKT_DIR} && runuser -u ${KLONKT_USER} -- env HOME=${KLONKT_DIR} npm run reset-admin"
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| 262 | echo
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| 263 | echo " DNS: zorg dat A + AAAA van ${KLONKT_DOMAIN} naar deze server wijzen."
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| 264 | echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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