Files
ubuntu-post-install/services/asterisk.sh
T
Claude 0d81839c80 Vendor easy-asterisk source files; fix asterisk.sh and onlyoffice.sh
vendor/easy-asterisk/: All source files from outis1one/easy-asterisk v0.10.0
vendored so the repo is self-contained — no internet required at install time.
Includes the real Dockerfile (FROM ubuntu:24.04 + full Asterisk stack),
entrypoint.sh (IP detection, TLS cert gen, pjsip/rtp config, web admin),
coturn-entrypoint.sh (robust IP detection wrapper), and the management
script + diagnostic utilities.

services/asterisk.sh: Rewritten to copy from vendor/ instead of downloading
at runtime. Uses the upstream Dockerfile verbatim. Symlinks
easy-asterisk-v0.10.0.sh → easy-asterisk.sh for build context compatibility.

services/onlyoffice.sh: Complete rewrite with correct standalone bootstrap.
_ensure_yq() installs yq v4 automatically (arch-aware). JWT secret is
preserved across re-runs so rotating is explicit. _wire_nextcloud() and
_wire_filebrowser() run on every install invocation (idempotent), skipping
gracefully when containers aren't running rather than failing.

https://claude.ai/code/session_014CCYqVwW6d6f5dw1qRokYt
2026-06-08 18:41:46 +00:00

474 lines
19 KiB
Bash

#!/bin/bash
# services/asterisk.sh — Easy Asterisk PBX with self-hosted coturn TURN server.
# Part of the modular post-install system (sourced by setup.sh).
#
# Based on https://github.com/outis1one/easy-asterisk
# Source files vendored in vendor/easy-asterisk/
# Personal/home-lab use only. Not for commercial or emergency services.
#
# Can also be run standalone on any machine:
# sudo bash asterisk.sh
# (Docker must already be installed when run standalone)
# ── Standalone bootstrap ──────────────────────────────────────────────────────
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
[[ "$(id -u)" == "0" ]] || { echo "Run with sudo: sudo bash $0"; exit 1; }
_SELF_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
_COMMON="$_SELF_DIR/../lib/common.sh"
if [[ -f "$_COMMON" ]]; then
# shellcheck source=../lib/common.sh
source "$_COMMON"
else
log_info() { echo -e "\033[0;34m[INFO]\033[0m $*"; }
log_success() { echo -e "\033[0;32m[OK]\033[0m $*"; }
log_warning() { echo -e "\033[1;33m[WARN]\033[0m $*"; }
log_error() { echo -e "\033[0;31m[ERROR]\033[0m $*" >&2; }
require_docker() {
command -v docker &>/dev/null || {
log_error "Docker not found. Install it first:"
log_error " curl -fsSL https://get.docker.com | sudo sh"
return 1
}
docker compose version &>/dev/null || {
log_error "Docker Compose plugin missing:"
log_error " sudo apt-get install -y docker-compose-plugin"
return 1
}
}
ensure_docker_dir_ownership() {
chown -R "$ACTUAL_USER:$ACTUAL_USER" "$@" 2>/dev/null || true
}
prompt_text() {
local _q="$1" _def="$2" _var="$3" _r
[[ "${UNATTENDED:-false}" == "true" ]] && { eval "$_var='$_def'"; return; }
read -r -p " $_q " _r
eval "$_var='${_r:-$_def}'"
}
prompt_yn() {
local _q="$1" _def="$2" _var="$3" _r
[[ "${UNATTENDED:-false}" == "true" ]] && { eval "$_var='$_def'"; return; }
read -r -p " $_q " _r
eval "$_var='${_r:-$_def}'"
}
configure_caddy_for_service() {
local _name="$1" _upstream="$2" _subdomain="$3" _extra="${4:-}"
local _caddy_dir="$DOCKER_DIR/caddy"
local _caddyfile="$_caddy_dir/Caddyfile"
if [[ ! -d "$_caddy_dir" ]]; then
log_info "Access $_name directly on port ${_upstream##*:}."
return 0
fi
echo ""
local _do_caddy=""
read -r -p " Configure Caddy reverse proxy for $_name? [y/N]: " _do_caddy
[[ "${_do_caddy,,}" == "y" ]] || {
log_info "Skipping — access at: http://localhost:${_upstream##*:}"
return 0
}
local _domain=""
read -r -p " Domain (e.g. ${_subdomain}.${SITE_DOMAIN:-example.com}): " _domain
[[ -n "$_domain" ]] || { log_warning "No domain entered — skipping Caddy."; return 0; }
if [[ -f "$_caddyfile" ]]; then
local _bk="$_caddy_dir/Caddyfile.backup.$(date +%Y%m%d-%H%M%S)"
cp "$_caddyfile" "$_bk"
log_info "Backed up Caddyfile to $(basename "$_bk")"
else
touch "$_caddyfile"
fi
if grep -q "^${_domain}" "$_caddyfile" 2>/dev/null; then
log_warning "$_domain already in Caddyfile"
local _ow=""
read -r -p " Overwrite? [y/N]: " _ow
[[ "${_ow,,}" == "y" ]] || { log_info "Keeping existing entry."; return 0; }
sed -i "/^${_domain}/,/^}/d" "$_caddyfile"
fi
cat >> "$_caddyfile" << CBLOCK
# $_name
$_domain {
reverse_proxy $_upstream
header {
Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
X-Content-Type-Options "nosniff"
X-Frame-Options "SAMEORIGIN"
Referrer-Policy "strict-origin-when-cross-origin"
}
log {
output file /var/log/caddy/${_domain}.log
format json
}
${_extra}
}
CBLOCK
log_success "Added $_domain to Caddyfile"
docker exec caddy caddy fmt --overwrite /etc/caddy/Caddyfile 2>/dev/null || true
if docker exec caddy caddy reload --config /etc/caddy/Caddyfile 2>/dev/null; then
log_success "$_name accessible at: https://$_domain"
else
log_warning "Reload failed — check: docker logs caddy"
log_info "Manual reload: docker exec caddy caddy reload --config /etc/caddy/Caddyfile"
fi
}
write_readme() {
local _dir="$1"; shift
mkdir -p "$_dir"
cat > "$_dir/README.md"
}
fi
ACTUAL_USER="${ACTUAL_USER:-${SUDO_USER:-$USER}}"
ACTUAL_HOME="$(getent passwd "$ACTUAL_USER" 2>/dev/null | cut -d: -f6 || echo "${HOME:-/root}")"
DOCKER_DIR="${DOCKER_DIR:-$ACTUAL_HOME/docker}"
DRY_RUN="${DRY_RUN:-false}"
UNATTENDED="${UNATTENDED:-false}"
SITE_TZ="${SITE_TZ:-$(cat /etc/timezone 2>/dev/null || echo UTC)}"
SITE_DOMAIN="${SITE_DOMAIN:-example.com}"
SITE_CADDY_NET="${SITE_CADDY_NET:-caddy_net}"
register_service() { :; }
_RUN_STANDALONE=1
fi
# ─────────────────────────────────────────────────────────────────────────────
register_service asterisk homelab "Easy Asterisk PBX + coturn TURN server (home intercom/VoIP)" 5061
install_asterisk() {
require_docker || return 1
log_info "Installing Easy Asterisk PBX..."
local EA_DIR="$DOCKER_DIR/asterisk"
# Locate vendored source files (works when sourced by setup.sh or run standalone)
local _script_dir
_script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" 2>/dev/null && pwd)" \
|| _script_dir="$(dirname "$(realpath "$0" 2>/dev/null || echo "$0")")"
local VENDOR_DIR="$_script_dir/../vendor/easy-asterisk"
VENDOR_DIR="$(cd "$VENDOR_DIR" 2>/dev/null && pwd)" || VENDOR_DIR=""
if [[ -z "$VENDOR_DIR" || ! -f "$VENDOR_DIR/easy-asterisk-v0.10.0.sh" ]]; then
log_warning "Vendored easy-asterisk files not found at $VENDOR_DIR"
log_warning "Expected: vendor/easy-asterisk/ alongside services/ directory"
log_error "Cannot install — run from the ubuntu-post-install repo root."
return 1
fi
if [ "$DRY_RUN" = true ]; then
echo "[DRY-RUN] Would create $EA_DIR"
echo "[DRY-RUN] Would copy vendored easy-asterisk files (Dockerfile, scripts, entrypoints)"
echo "[DRY-RUN] Would write docker-compose.yml, .env"
echo "[DRY-RUN] Would open UFW ports for SIP/RTP/TURN"
return 0
fi
mkdir -p "$EA_DIR/docker" "$EA_DIR/scripts"
ensure_docker_dir_ownership "$EA_DIR"
cd "$EA_DIR" || return 1
# ── Copy vendored source files ────────────────────────────────────────────
log_info "Copying Easy Asterisk source files from vendor/..."
cp "$VENDOR_DIR/easy-asterisk-v0.10.0.sh" "$EA_DIR/easy-asterisk.sh"
cp "$VENDOR_DIR/Dockerfile" "$EA_DIR/Dockerfile"
cp "$VENDOR_DIR/docker/entrypoint.sh" "$EA_DIR/docker/entrypoint.sh"
cp "$VENDOR_DIR/docker/coturn-entrypoint.sh" "$EA_DIR/docker/coturn-entrypoint.sh"
cp "$VENDOR_DIR/scripts/vpn-diagnostics.sh" "$EA_DIR/scripts/vpn-diagnostics.sh"
cp "$VENDOR_DIR/scripts/dns-whitelist.sh" "$EA_DIR/scripts/dns-whitelist.sh"
chmod 750 "$EA_DIR/easy-asterisk.sh"
chmod 755 "$EA_DIR/docker/entrypoint.sh" "$EA_DIR/docker/coturn-entrypoint.sh"
chmod 755 "$EA_DIR/scripts/vpn-diagnostics.sh" "$EA_DIR/scripts/dns-whitelist.sh"
log_success "Source files copied"
# ── The Dockerfile expects these paths inside the build context ───────────
# vendor Dockerfile: COPY easy-asterisk-v0.10.0.sh → /usr/local/bin/easy-asterisk
# We copy as easy-asterisk.sh locally, so symlink the expected filename for the build
ln -sf easy-asterisk.sh "$EA_DIR/easy-asterisk-v0.10.0.sh"
# ── FQDN setup ────────────────────────────────────────────────────────────
echo ""
echo " Easy Asterisk can run in two modes:"
echo ""
echo " LAN/VPN — UDP transport, no TLS, no TURN."
echo " Simple setup for devices on your local network or WireGuard/Tailscale."
echo ""
echo " FQDN — TLS + SRTP + coturn TURN relay."
echo " Works from anywhere: LAN, cellular, hotel WiFi, Proton VPN."
echo " Requires a domain name pointing to this server's public IP."
echo ""
local DOMAIN_NAME=""
prompt_text "FQDN for this server (e.g. asterisk.${SITE_DOMAIN:-example.com}) [blank for LAN-only]:" "" DOMAIN_NAME
local LAN_ONLY=false
if [[ -z "$DOMAIN_NAME" ]]; then
LAN_ONLY=true
log_info "LAN/VPN-only mode — TLS and TURN disabled."
else
log_info "FQDN mode: $DOMAIN_NAME"
echo ""
echo " Required router port forwards:"
printf " %-22s %s\n" "5061/tcp" "SIP TLS signaling"
printf " %-22s %s\n" "3478/udp+tcp" "STUN/TURN (NAT traversal)"
printf " %-22s %s\n" "10000-20000/udp" "RTP media (Asterisk)"
printf " %-22s %s\n" "49152-49252/udp" "TURN relay range (coturn)"
echo ""
fi
# ── Generate TURN password ────────────────────────────────────────────────
local TURN_PASSWORD
TURN_PASSWORD="$(openssl rand -base64 18 2>/dev/null | tr -dc 'a-zA-Z0-9' | head -c 24 \
|| tr -dc 'A-Za-z0-9' </dev/urandom | head -c 24)"
# ── docker-compose.yml ────────────────────────────────────────────────────
# Uses the real upstream Dockerfile (FROM ubuntu:24.04 + full Asterisk install)
# with host networking for RTP/NAT, and the custom coturn entrypoint.
cat > docker-compose.yml << 'COMPOSE_EOF'
# Easy Asterisk — managed by ubuntu-post-install
# Manage: docker exec -it easy-asterisk easy-asterisk
# Source: https://github.com/outis1one/easy-asterisk
services:
asterisk:
build:
context: .
dockerfile: Dockerfile
container_name: easy-asterisk
# Host networking: required for RTP (10000-20000/udp) and proper NAT detection.
# SIP clients connect directly to the host IP; Caddy is only used for the web admin.
network_mode: host
depends_on:
coturn:
condition: service_started
volumes:
- asterisk-config:/etc/asterisk
- easy-asterisk-config:/etc/easy-asterisk
- asterisk-logs:/var/log/asterisk
- asterisk-spool:/var/spool/asterisk
- asterisk-lib:/var/lib/asterisk
environment:
- DOMAIN_NAME=${DOMAIN_NAME}
- ENABLE_TLS=${ENABLE_TLS:-y}
- PUBLIC_IP=${PUBLIC_IP:-}
- LOCAL_CIDR=${LOCAL_CIDR:-}
- HAS_VLANS=${HAS_VLANS:-n}
- VLAN_SUBNETS=${VLAN_SUBNETS:-}
- TURN_ENABLED=${TURN_ENABLED:-y}
- TURN_SERVER=${DOMAIN_NAME}:${TURN_PORT:-3478}
- TURN_USERNAME=${TURN_USERNAME:-easyasterisk}
- TURN_PASSWORD=${TURN_PASSWORD}
- RTP_START=${RTP_START:-10000}
- RTP_END=${RTP_END:-20000}
- WEB_ADMIN_PORT=${WEB_ADMIN_PORT:-8080}
- WEB_ADMIN_AUTH_DISABLED=${WEB_ADMIN_AUTH_DISABLED:-false}
restart: unless-stopped
healthcheck:
test: ["CMD", "asterisk", "-rx", "core show version"]
interval: 30s
timeout: 5s
retries: 3
coturn:
image: coturn/coturn:latest
container_name: easy-asterisk-coturn
network_mode: host
user: root
entrypoint: ["/coturn-entrypoint.sh"]
volumes:
- ./docker/coturn-entrypoint.sh:/coturn-entrypoint.sh:ro
environment:
- PUBLIC_IP=${PUBLIC_IP:-}
command:
- -n
- --listening-port=${TURN_PORT:-3478}
- --listening-ip=0.0.0.0
- --fingerprint
- --lt-cred-mech
- --user=${TURN_USERNAME:-easyasterisk}:${TURN_PASSWORD}
- --realm=${DOMAIN_NAME:-localhost}
- --min-port=${TURN_RELAY_MIN:-49152}
- --max-port=${TURN_RELAY_MAX:-49252}
- --no-tls
- --no-dtls
- --no-cli
- --no-multicast-peers
- --log-file=stdout
restart: unless-stopped
volumes:
asterisk-config:
easy-asterisk-config:
asterisk-logs:
asterisk-spool:
asterisk-lib:
COMPOSE_EOF
# ── .env ─────────────────────────────────────────────────────────────────
cat > .env << ENV
# Easy Asterisk — environment configuration
# Edit and restart: docker compose down && docker compose up -d
# FQDN pointing to this server's public IP (required for remote/TLS mode)
DOMAIN_NAME=$DOMAIN_NAME
# Public IP — leave empty to auto-detect
PUBLIC_IP=
# TLS — always 'y' for remote access, 'n' for LAN-only
ENABLE_TLS=$( [[ "$LAN_ONLY" == "true" ]] && echo "n" || echo "y" )
# Local network CIDR — auto-detected if empty
LOCAL_CIDR=
# Additional subnets for site-to-site VPNs (WireGuard/Tailscale mesh, NOT client-side)
HAS_VLANS=n
VLAN_SUBNETS=
# TURN/STUN credentials — must match in both Asterisk and coturn
# Regenerate: openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | head -c 24
TURN_USERNAME=easyasterisk
TURN_PASSWORD=$TURN_PASSWORD
# TURN port (change to 3479 if 3478 conflicts with UniFi controller or Mattermost)
TURN_PORT=3478
# TURN relay port range — forward this range on your router
TURN_RELAY_MIN=49152
TURN_RELAY_MAX=49252
# RTP media port range — forward this range on your router
RTP_START=10000
RTP_END=20000
# Web admin interface
WEB_ADMIN_PORT=8080
WEB_ADMIN_AUTH_DISABLED=false
ENV
chmod 600 .env
chown "$ACTUAL_USER:$ACTUAL_USER" .env
# ── UFW firewall rules ────────────────────────────────────────────────────
if command -v ufw >/dev/null 2>&1 && ufw status 2>/dev/null | grep -q "Status: active"; then
log_info "Opening UFW ports for Asterisk..."
ufw allow 5060/udp comment "Asterisk SIP UDP" >/dev/null
ufw allow 5060/tcp comment "Asterisk SIP TCP" >/dev/null
ufw allow 5061/tcp comment "Asterisk SIP TLS" >/dev/null
ufw allow 8080/tcp comment "Asterisk web admin" >/dev/null
ufw allow 3478/udp comment "coturn STUN/TURN UDP" >/dev/null
ufw allow 3478/tcp comment "coturn STUN/TURN TCP" >/dev/null
ufw allow 10000:20000/udp comment "Asterisk RTP media" >/dev/null
ufw allow 49152:49252/udp comment "coturn TURN relay" >/dev/null
log_success "UFW rules added"
else
log_info "UFW not active — open these ports manually if needed:"
log_info " 5060/udp+tcp, 5061/tcp, 8080/tcp, 3478/udp+tcp"
log_info " 10000-20000/udp (RTP), 49152-49252/udp (TURN relay)"
fi
chown -R "$ACTUAL_USER:$ACTUAL_USER" "$EA_DIR"
# ── Caddy for web admin ───────────────────────────────────────────────────
configure_caddy_for_service "Asterisk Web Admin" "localhost:8080" "asterisk"
# ── README ────────────────────────────────────────────────────────────────
write_readme "$EA_DIR" << MD
# Easy Asterisk PBX
Home intercom / VoIP system built on Asterisk with self-hosted coturn TURN server.
Personal/home-lab use only. Source: https://github.com/outis1one/easy-asterisk
## Access
- Web admin: http://localhost:8080/clients
- FQDN: $( [[ -n "$DOMAIN_NAME" ]] && echo "$DOMAIN_NAME" || echo "(LAN-only — no domain)" )
## Management
\`\`\`bash
# Interactive management menu (add devices, provisioning, diagnostics)
docker exec -it easy-asterisk easy-asterisk
# VPN diagnostics
docker exec -it easy-asterisk vpn-diagnostics
# DNS whitelist check
docker exec -it easy-asterisk dns-whitelist
\`\`\`
## Adding devices
Run the management menu → Device Management → Add device.
Each device gets a SIP extension, password, and setup instructions
for Linphone (remote provisioning) or Baresip (manual).
## Connection modes
- **LAN/VPN**: UDP, no encryption — local network or WireGuard/Tailscale
- **FQDN**: TLS + SRTP + coturn TURN relay — works from anywhere
## Router port forwards (FQDN mode)
| Port | Protocol | Service |
|------|----------|---------|
| 5061 | TCP | SIP TLS signaling |
| 3478 | UDP+TCP | STUN/TURN |
| 10000-20000 | UDP | RTP media |
| 49152-49252 | UDP | TURN relay |
## TURN credentials (for SIP clients behind strict NAT)
- Server: \${DOMAIN_NAME}:3478
- Username: easyasterisk
- Password: (see .env → TURN_PASSWORD)
## Manage
\`\`\`bash
cd $EA_DIR
docker compose up -d # start
docker compose down # stop
docker compose logs -f # logs
docker compose pull # update coturn image
docker compose build --pull && docker compose up -d # rebuild Asterisk image
\`\`\`
MD
# ── Build and start ───────────────────────────────────────────────────────
echo ""
local START_EA=""
prompt_yn "Build and start Easy Asterisk now? (y/n):" "y" START_EA
if [[ "$START_EA" =~ ^[Yy]$ ]]; then
log_info "Building Asterisk image (first build takes a few minutes)..."
if docker compose build --pull 2>&1 | tail -5; then
if docker compose up -d; then
log_success "Easy Asterisk started"
echo ""
echo " Web admin: http://localhost:8080/clients"
echo " Management: docker exec -it easy-asterisk easy-asterisk"
echo ""
log_info "Next: add your first device via the management menu."
else
log_warning "Start failed — check: docker compose logs"
fi
else
log_warning "Build failed — check output above"
fi
fi
echo ""
}
# Run immediately when executed directly (deferred until after function definition)
[[ "${_RUN_STANDALONE:-0}" == 1 ]] && install_asterisk