Add Heroku deploy button

README.md

@@ -85,6 +85,15 @@ All environment variables must be prefixed by `LNME_` use `_` instead of `-`
 
 ### Deployment
 
+It is the easiest to run LnMe on the same node as LND. But you can run it anywhere as long as your LND node is accessible.
+
+#### Heroku 
+One click deployment with Heroku:
+
+[![Deploy on Heroku](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/bumi/lnme)
+
+#### Notes
+
 To run LnMe as systemd service have a look at the [systemd service example config](https://github.com/bumi/lnme/blob/master/examples/lnme.service)
 
 I am running LnMe behind a reverse proxy using [caddy](https://caddyserver.com/) which comes with [fully-managed HTTPS](https://caddyserver.com/docs/quick-starts/https) via [letsencrypt](https://letsencrypt.org/).

app.json

@@ -0,0 +1,26 @@
+{
+  "name": "lnme",
+  "description": "LnMe - your friendly ⚡ payment page",
+  "repository": "https://github.com/bumi/lnme",
+  "logo": "https://bitcoin.org/img/icons/logotop.svg",
+  "keywords": ["payments", "lightning", "bitcoin"],
+  "env": {
+    "LNME_LND_ADDRESS": {
+      "description": "LND Address (e.g. 42.42.21.21:10009)",
+      "value": ""
+    },
+    "LNME_LND_MACAROON": {
+      "description": "LND macaroon as HEX",
+      "value": ""
+    },
+    "LNME_LND_CERT": {
+      "description": "LND TLS cert as HEX",
+      "value": ""
+    }
+  },
+  "buildpacks": [
+    {
+      "url": "https://github.com/heroku/heroku-buildpack-go"
+    }
+  ]
+}

go.mod

@@ -1,3 +1,4 @@
+// +heroku goVersion 1.15
 module github.com/bumi/lnme
 
 go 1.15
@@ -8,7 +9,6 @@ require (
 	github.com/knadh/koanf v0.14.0
 	github.com/labstack/echo/v4 v4.1.17
 	github.com/lightningnetwork/lnd v0.11.1-beta
-	github.com/paked/configure v0.0.0-20190218140148-28f9c3f21a44
 	google.golang.org/grpc v1.33.0
 	gopkg.in/macaroon.v2 v2.1.0
 )

go.sum

@@ -207,7 +207,6 @@ github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/paked/configure v0.0.0-20190218140148-28f9c3f21a44/go.mod h1:y9MA8YrqgIDBMhU+Dgzu5okImVGccMdjHnWv6md5rfs=
 github.com/pelletier/go-toml v1.7.0 h1:7utD74fnzVc/cpcyy8sjrlFr5vYpypUixARcHIMIGuI=
 github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=