From d6c3be21da36c309ee91433828576f5eadc6c898 Mon Sep 17 00:00:00 2001
From: indica smoke <grcnode@gmail.com>
Date: Tue, 30 Jun 2020 22:06:44 +0100
Subject: [PATCH] docker build arg env vars

https://github.com/steemit/condenser/pull/2873
---
 Dockerfile           | 5 +++++
 src/server/server.js | 6 +++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 4cc9e00c..04ab5d36 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,10 @@
 FROM node:7.5
 
+ARG SOURCE_COMMIT
+ENV SOURCE_COMMIT ${SOURCE_COMMIT}
+ARG DOCKER_TAG
+ENV DOCKER_TAG ${DOCKER_TAG}
+
 # yarn > npm
 #RUN npm install --global yarn
 
diff --git a/src/server/server.js b/src/server/server.js
index 556f51eb..d6e99880 100644
--- a/src/server/server.js
+++ b/src/server/server.js
@@ -121,7 +121,11 @@ app.use(function* (next) {
 
   if (this.method === 'GET' && this.url === '/.well-known/healthcheck.json') {
     this.status = 200;
-    this.body = {status: 'ok'};
+    this.body = {
+      status: 'ok',
+      docker_tag: process.env.DOCKER_TAG ? process.env.DOCKER_TAG : false,
+      source_commit: process.env.SOURCE_COMMIT ? process.env.SOURCE_COMMIT : false,
+    };
     return;
   }