From c21b26b56d6a0b416f49b2c8d592e87d11380ca6 Mon Sep 17 00:00:00 2001
From: Folke Ashberg <folke@ashberg.de>
Date: Sat, 15 Oct 2022 20:51:19 +0200
Subject: [PATCH] create-.env-from-env

---
 Dockerfile         |  7 +++++--
 docker-compose.yml |  2 +-
 entrypoint.sh      | 23 +++++++++++++++++++++++
 3 files changed, 29 insertions(+), 3 deletions(-)
 create mode 100755 entrypoint.sh

diff --git a/Dockerfile b/Dockerfile
index 096adf664..fd4a9cca0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,12 +13,15 @@ RUN npm install
 COPY . .
 
 # Give permission to run script
-RUN chmod +x ./wait-for-it.sh
+RUN chmod +x ./wait-for-it.sh ./entrypoint.sh
 
 # Build files
 RUN npm run build
 
 EXPOSE 3000
 
+# entrypoint
+ENTRYPOINT [ "./entrypoint.sh" ]
+
 # Running the app
-CMD [ "npm", "start" ]
\ No newline at end of file
+CMD [ "npm", "start" ]
diff --git a/docker-compose.yml b/docker-compose.yml
index 1da056a18..20c2dcfb0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: "3"
 
 services:
   kutt:
-    image: kutt/kutt
+    build: .
     depends_on:
       - postgres
       - redis
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100755
index 000000000..856ea4194
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+echo "entrypoint.sh"
+# creates .env file for next.config.js
+for param in \
+    CONTACT_EMAIL \
+    SITE_NAME \
+    DEFAULT_DOMAIN \
+    RECAPTCHA_SITE_KEY \
+    GOOGLE_ANALYTICS \
+    REPORT_EMAIL \
+    DISALLOW_ANONYMOUS_LINKS \
+    DISALLOW_REGISTRATION \
+    SENTRY_PUBLIC_DSN \
+    DISALLOW_CUSTOMDOMAINS \
+    ; do
+    if [ -n "${!param}" ] ; then
+        echo "$param=\"${!param}\"" >>.env
+    fi
+done
+
+echo "Running $@"
+exec "$@"
\ No newline at end of file