feat: Enable running complement manually

complement/complement-entrypoint.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+set -xe
+# If we have no $SERVER_NAME set, abort
+if [ -z "$SERVER_NAME" ]; then
+  echo "SERVER_NAME is not set, aborting"
+  exit 1
+fi
+
+# If /complement/ca/ca.crt or /complement/ca/ca.key are missing, abort
+if [ ! -f /complement/ca/ca.crt ] || [ ! -f /complement/ca/ca.key ]; then
+  echo "/complement/ca/ca.crt or /complement/ca/ca.key is missing, aborting"
+  exit 1
+fi
+
+# Add the root cert to the local trust store
+echo 'Installing Complement CA certificate to local trust store'
+cp /complement/ca/ca.crt /usr/local/share/ca-certificates/complement-ca.crt
+update-ca-certificates
+
+# Sign a certificate for our $SERVER_NAME
+echo "Generating and signing certificate for $SERVER_NAME"
+openssl genrsa -out "/$SERVER_NAME.key" 2048
+
+echo "Generating CSR for $SERVER_NAME"
+openssl req -new -sha256 \
+  -key "/$SERVER_NAME.key" \
+  -out "/$SERVER_NAME.csr" \
+  -subj "/C=US/ST=CA/O=Continuwuity, Inc./CN=$SERVER_NAME"\
+  -addext "subjectAltName=DNS:$SERVER_NAME"
+openssl req -in "$SERVER_NAME.csr" -noout -text
+
+echo "Signing certificate for $SERVER_NAME with Complement CA"
+cat <<EOF > ./cert.ext
+authorityKeyIdentifier=keyid,issuer
+basicConstraints = CA:FALSE
+keyUsage = digitalSignature, keyEncipherment, dataEncipherment, nonRepudiation
+extendedKeyUsage = serverAuth
+subjectAltName = @alt_names
+[alt_names]
+DNS.1 = *.docker.internal
+DNS.2 = hs1
+DNS.3 = hs2
+DNS.4 = hs3
+DNS.5 = hs4
+DNS.6 = $SERVER_NAME
+IP.1 = 127.0.0.1
+EOF
+openssl x509 \
+  -req \
+  -in "/$SERVER_NAME.csr" \
+  -CA /complement/ca/ca.crt \
+  -CAkey /complement/ca/ca.key \
+  -CAcreateserial \
+  -out "/$SERVER_NAME.crt" \
+  -days 1 \
+  -sha256 \
+  -extfile ./cert.ext
+
+# Tell continuwuity where to find the certs
+export CONTINUWUITY_TLS__KEY="/$SERVER_NAME.key"
+export CONTINUWUITY_TLS__CERTS="/$SERVER_NAME.crt"
+# And who it is
+export CONTINUWUITY_SERVER_NAME="$SERVER_NAME"
+
+echo "Starting Continuwuity with SERVER_NAME=$SERVER_NAME"
+# Start continuwuity
+/usr/local/bin/conduwuit --config /etc/continuwuity/config.toml