Use variables for config

vaultwarden/haproxy.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+. ./env.sh
+BLOCK_BEGIN="# === BEGIN vaultwarden config ==="
+BLOCK_END="# === END vaultwarden config ==="
+
+CONFIG=$(cat <<EOF
+$BLOCK_BEGIN
+frontend http_redirect
+    bind *:80
+    acl is_vw hdr(host) -i $DOMAIN
+    http-request redirect scheme https code 301 if is_vw
+frontend vw_https
+    bind *:443 ssl crt $SSL_PATH/fullchain.pem alpn h2,http/1.1
+    mode http
+    acl is_vw hdr(host) -i $DOMAIN
+    use_backend vw_backend if is_vw
+
+backend vw_backend
+    mode http
+    option httpchk GET /
+    server home 10.238.75.62:8885 check inter 5s fall 3 rise 2
+    server local 127.0.0.1:8885 check backup
+$BLOCK_END
+EOF
+)
+
+sudo sed -i "/$BLOCK_BEGIN/,/$BLOCK_END/d" "$HAPROXY_CFG"
+
+echo "$CONFIG" | sudo tee -a "$HAPROXY_CFG" > /dev/null
+
+sudo systemctl reload haproxy