148 lines
5.8 KiB
Bash
148 lines
5.8 KiB
Bash
#!/usr/bin/env bash
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# Mado installer: sets up a Python virtualenv, installs dependencies, checks the
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# programs ani-cli needs and (optionally) installs ani-cli and a systemd service.
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#
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# ./install.sh set up in ./.venv and print how to start it
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# ./install.sh -y answer "yes" to every question (non-interactive)
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# ./install.sh --service also install + start a systemd service (needs root)
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# ./install.sh --port 8080 port used by the service / printed start command
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# ./install.sh --https service sets ANIWEB_HTTPS=1 (use behind HTTPS)
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# ./install.sh --host 0.0.0.0 address the service listens on (default 127.0.0.1)
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set -euo pipefail
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DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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VENV="$DIR/.venv"
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ANI_CLI_URL="https://raw.githubusercontent.com/pystardust/ani-cli/master/ani-cli"
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ASSUME_YES=0; SERVICE=0; HTTPS=0; PORT=8000; HOST=127.0.0.1
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while [ $# -gt 0 ]; do
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case "$1" in
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-y|--yes) ASSUME_YES=1 ;;
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--service) SERVICE=1 ;;
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--https) HTTPS=1 ;;
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--port) PORT="${2:?--port needs a value}"; shift ;;
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--host) HOST="${2:?--host needs a value}"; shift ;;
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-h|--help) sed -n '2,12p' "$0" | sed 's/^# \{0,1\}//'; exit 0 ;;
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*) echo "Unknown option: $1 (try --help)" >&2; exit 2 ;;
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esac
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shift
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done
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say() { printf '\033[1;35m==>\033[0m %s\n' "$*"; }
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warn() { printf '\033[1;33m!!\033[0m %s\n' "$*" >&2; }
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die() { printf '\033[1;31mxx\033[0m %s\n' "$*" >&2; exit 1; }
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ask() { # ask "question" -> 0 for yes
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[ "$ASSUME_YES" = 1 ] && return 0
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[ -t 0 ] || return 1
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read -r -p "$1 [y/N] " reply
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case "$reply" in y|Y|yes|YES) return 0 ;; *) return 1 ;; esac
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}
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[ -f "$DIR/app.py" ] && [ -f "$DIR/static/index.html" ] \
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|| die "app.py or static/index.html is missing. Run this script from the Mado folder."
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# ---- Python ---------------------------------------------------------------
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say "Checking Python"
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command -v python3 >/dev/null || die "python3 not found. Install Python 3.9 or newer."
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python3 - <<'EOF' || die "Python 3.9 or newer is required."
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import sys; sys.exit(0 if sys.version_info >= (3, 9) else 1)
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EOF
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echo " $(python3 --version)"
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say "Creating virtualenv in .venv"
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if [ ! -x "$VENV/bin/python" ]; then
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python3 -m venv "$VENV" 2>/dev/null || die "Couldn't create a virtualenv. On Debian/Ubuntu: sudo apt install python3-venv"
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fi
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say "Installing Python dependencies"
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"$VENV/bin/python" -m pip install --quiet --upgrade pip || warn "pip upgrade failed, continuing"
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"$VENV/bin/python" -m pip install --quiet -r "$DIR/requirements.txt"
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# waitress is a sturdier server than Flask's built-in one; failing to get it is fine
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"$VENV/bin/python" -m pip install --quiet waitress \
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|| warn "waitress not installed; Mado will use Flask's built-in server."
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# ---- Programs ani-cli depends on ------------------------------------------
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say "Checking programs ani-cli needs"
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missing=()
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for tool in curl sed grep od; do command -v "$tool" >/dev/null || missing+=("$tool"); done
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command -v base64 >/dev/null || command -v openssl >/dev/null || missing+=("base64 (or openssl)")
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if [ ${#missing[@]} -gt 0 ]; then
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warn "Missing: ${missing[*]}"
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warn "Install them with your package manager (e.g. sudo apt install curl sed grep coreutils openssl)."
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fi
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# ---- ani-cli --------------------------------------------------------------
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say "Checking ani-cli"
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if command -v ani-cli >/dev/null; then
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echo " found: $(command -v ani-cli)"
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else
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warn "ani-cli is not installed."
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if ask "Download ani-cli from GitHub now?"; then
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if [ "$(id -u)" = 0 ]; then target=/usr/local/bin; else target="$HOME/.local/bin"; fi
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mkdir -p "$target"
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curl -fsSL "$ANI_CLI_URL" -o "$target/ani-cli" || die "Download failed. Install ani-cli manually: https://github.com/pystardust/ani-cli"
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chmod +x "$target/ani-cli"
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echo " installed: $target/ani-cli"
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case ":$PATH:" in *":$target:"*) ;; *) warn "$target is not on your PATH; add it to your shell profile." ;; esac
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ANI_DIR="$target"
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else
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warn "Install it before starting Mado: https://github.com/pystardust/ani-cli"
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fi
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fi
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# ---- Start script ---------------------------------------------------------
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say "Writing run.sh"
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cat > "$DIR/run.sh" <<EOF
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#!/usr/bin/env bash
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# Starts Mado. Override with HOST=..., PORT=..., ANIWEB_HTTPS=1 in the environment.
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cd "\$(dirname "\${BASH_SOURCE[0]}")"
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export PATH="\$HOME/.local/bin:\$PATH"
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export HOST="\${HOST:-$HOST}" PORT="\${PORT:-$PORT}"
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exec .venv/bin/python app.py
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EOF
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chmod +x "$DIR/run.sh"
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# ---- systemd service (optional) -------------------------------------------
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if [ "$SERVICE" = 1 ]; then
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say "Installing systemd service"
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[ "$(id -u)" = 0 ] || die "--service needs root. Re-run with: sudo ./install.sh --service"
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command -v systemctl >/dev/null || die "systemctl not found; this system doesn't use systemd."
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RUN_USER="${SUDO_USER:-root}"
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RUN_HOME="$(getent passwd "$RUN_USER" | cut -d: -f6)"
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chown -R "$RUN_USER" "$DIR"
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cat > /etc/systemd/system/mado.service <<EOF
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[Unit]
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Description=Mado (ani-cli web player)
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After=network-online.target
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Wants=network-online.target
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[Service]
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User=$RUN_USER
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WorkingDirectory=$DIR
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Environment=HOST=$HOST
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Environment=PORT=$PORT
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Environment=ANIWEB_HTTPS=$HTTPS
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Environment=PATH=$RUN_HOME/.local/bin:/usr/local/bin:/usr/bin:/bin
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ExecStart=$VENV/bin/python $DIR/app.py
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Restart=on-failure
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RestartSec=3
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload
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systemctl enable --now mado.service
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echo " service running: systemctl status mado"
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fi
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# ---- Done -----------------------------------------------------------------
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say "Done"
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if [ "$SERVICE" = 1 ]; then
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echo " Mado is running at http://$HOST:$PORT (logs: journalctl -u mado -f)"
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else
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echo " Start it with: ./run.sh then open http://$HOST:$PORT"
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fi
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[ "$HOST" = 127.0.0.1 ] && echo " It only listens on this machine; put a reverse proxy in front of it to reach it elsewhere."
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exit 0 |