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@@ -3,6 +3,11 @@ set -eu
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# Add certificates for new domains on an already running OpenResty gateway.
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# Add certificates for new domains on an already running OpenResty gateway.
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# This flow is separate from init-certs-core.sh and never restarts containers.
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# This flow is separate from init-certs-core.sh and never restarts containers.
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# Order matters:
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# 1. Ensure nginx configs exist for the new domains.
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# 2. Create temporary dummy certificates for SSL configs that do not have certs yet.
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# 3. Reload OpenResty so the new HTTP-01 challenge routes are active.
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# 4. Probe the challenge routes, request real certificates, then reload again.
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CERT_ROOT="./certs/live"
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CERT_ROOT="./certs/live"
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ROOT_DIR="$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)"
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ROOT_DIR="$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)"
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@@ -97,12 +102,14 @@ check_http_challenge() {
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for domain in $DOMAINS; do
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for domain in $DOMAINS; do
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url="http://$domain/$HTTP_PROBE_PATH"
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url="http://$domain/$HTTP_PROBE_PATH"
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local_url="http://127.0.0.1/$HTTP_PROBE_PATH"
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echo "Checking local HTTP-01 route for $domain..."
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echo "Checking local HTTP-01 route for $domain..."
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if ! body="$(curl -fsS --max-time 5 --resolve "$domain:80:127.0.0.1" "$url" 2>&1)"; then
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if ! body="$(curl -fsS --noproxy '*' --max-time 5 -H "Host: $domain" "$local_url" 2>&1)"; then
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echo "Error: OpenResty is not serving the challenge path for $domain on local port 80." >&2
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echo "Error: OpenResty is not serving the challenge path for $domain on local port 80." >&2
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echo "Tried: $url via 127.0.0.1" >&2
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echo "Tried: $local_url with Host: $domain" >&2
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echo "$body" >&2
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echo "$body" >&2
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echo "Hint: an empty reply usually means the request hit the default deny server, so verify OpenResty loaded the domain config." >&2
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return 1
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return 1
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fi
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fi
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@@ -119,7 +126,7 @@ check_http_challenge() {
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fi
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fi
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echo "Checking public HTTP-01 route for $domain..."
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echo "Checking public HTTP-01 route for $domain..."
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if ! body="$(curl -fsS --max-time 10 "$url" 2>&1)"; then
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if ! body="$(curl -fsS --noproxy '*' --max-time 10 "$url" 2>&1)"; then
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echo "Error: $domain is not reachable on public HTTP port 80." >&2
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echo "Error: $domain is not reachable on public HTTP port 80." >&2
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echo "Tried: $url" >&2
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echo "Tried: $url" >&2
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echo "$body" >&2
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echo "$body" >&2
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@@ -211,8 +218,10 @@ if [ "$conf_error" -ne 0 ]; then
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fi
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fi
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export DOMAINS CERT_ROOT
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export DOMAINS CERT_ROOT
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echo "Ensuring temporary certificates exist before loading any new SSL configs..."
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DUMMY_DOMAINS="$(sh "$ROOT_DIR/scripts/ensure-dummy-certs.sh")"
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DUMMY_DOMAINS="$(sh "$ROOT_DIR/scripts/ensure-dummy-certs.sh")"
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echo "Reloading OpenResty so new domain configs can serve HTTP-01 challenges..."
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reload_openresty
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reload_openresty
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check_http_challenge
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check_http_challenge
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