75 lines
2.5 KiB
Bash
75 lines
2.5 KiB
Bash
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#!/usr/bin/env bash
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# Starts a Stalwart instance for local development and integration tests.
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#
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# By default it uses STALWART_PORT from the environment. When STALWART_PORT=0
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# or STALWART_RANDOM_PORTS=1, three free random ports are chosen and written to
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# STALWART_TMPDIR/ports.env for other scripts to source.
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set -euo pipefail
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command -v stalwart >/dev/null || {
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echo "stalwart not in PATH — run inside nix develop"
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exit 1
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}
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command -v ss >/dev/null || {
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echo "ss not in PATH — cannot verify Stalwart ports"
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exit 1
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}
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if [ "${STALWART_RANDOM_PORTS:-0}" = "1" ] || [ "${STALWART_PORT:-0}" = "0" ]; then
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command -v python3 >/dev/null || {
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echo "python3 not in PATH — cannot choose random Stalwart ports"
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exit 1
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}
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read -r STALWART_PORT STALWART_IMAP_PORT STALWART_SMTP_PORT < <(
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python3 - <<'PY'
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import socket
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ports = []
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for _ in range(3):
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sock = socket.socket()
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sock.bind(("127.0.0.1", 0))
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ports.append(str(sock.getsockname()[1]))
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sock.close()
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print(" ".join(ports))
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PY
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)
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else
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: "${STALWART_PORT:?STALWART_PORT is not set — run this inside nix develop}"
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STALWART_IMAP_PORT="${STALWART_IMAP_PORT:-$((STALWART_PORT + 1))}"
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STALWART_SMTP_PORT="${STALWART_SMTP_PORT:-$((STALWART_PORT + 2))}"
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fi
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export STALWART_PORT STALWART_IMAP_PORT STALWART_SMTP_PORT
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export STALWART_URL="http://127.0.0.1:${STALWART_PORT}"
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TMPDIR="${STALWART_TMPDIR:-/tmp/stalwart-dev-${STALWART_PORT}}"
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mkdir -p "$TMPDIR"
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for port in "$STALWART_PORT" "$STALWART_IMAP_PORT" "$STALWART_SMTP_PORT"; do
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ss -ltnH "sport = :$port" | grep -q . && {
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echo "Stalwart port $port is already in use"
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exit 1
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}
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done
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cat >"${TMPDIR}/ports.env" <<EOF
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export STALWART_PORT=${STALWART_PORT}
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export STALWART_IMAP_PORT=${STALWART_IMAP_PORT}
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export STALWART_SMTP_PORT=${STALWART_SMTP_PORT}
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export STALWART_URL=${STALWART_URL}
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EOF
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echo "Stalwart ports: JMAP=${STALWART_PORT} IMAP=${STALWART_IMAP_PORT} SMTP=${STALWART_SMTP_PORT}" >&2
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echo "Stalwart is running in the foreground. Press Ctrl+C to stop." >&2
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echo "Connection info written to ${TMPDIR}/ports.env" >&2
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REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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sed -e "s|127.0.0.1:8080|127.0.0.1:${STALWART_PORT}|" \
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-e "s|127.0.0.1:1430|127.0.0.1:${STALWART_IMAP_PORT}|" \
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-e "s|127.0.0.1:1025|127.0.0.1:${STALWART_SMTP_PORT}|" \
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-e "s|/tmp/stalwart-dev|${TMPDIR}|" \
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"${REPO_ROOT}/stalwart-dev/config.toml" >"${TMPDIR}/config.toml"
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exec stalwart --config "${TMPDIR}/config.toml"
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