tmp

Dockerfile

@@ -1,10 +1,12 @@
-FROM gitea/gitea:1.14.5-rootless
+FROM gitea/gitea:1.14.5
 
-WORKDIR /var/lib/gitea
+WORKDIR /app
 
-USER gitea
+COPY link.txt ./
+COPY config-script.sh ./
 
-EXPOSE 3000
+ENV GITEA_CUSTOM=/var/lib/gitea/custom
 
-CMD ["/usr/local/bin/gitea", "web"]
+RUN chmod +x ./configr-script.sh
 
+ENTRYPOINT ["./config-script.sh"]

config-script.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+if [ -n "$HEROKU_APP_DEFAULT_DOMAIN_NAME" ]; then
+  APP_URL="https://${HEROKU_APP_DEFAULT_DOMAIN_NAME}"
+else
+  if [ -f /app/link.txt ]; then
+    APP_URL=$(cat /app/link.txt)
+  else
+    echo "Neither HEROKU_APP_DEFAULT_DOMAIN_NAME nor /app/link.txt is available. Exiting."
+    exit 1
+  fi
+fi
+
+echo $APP_URL
+
+if [[ $DATABASE_URL =~ ^postgres://([^:]+):([^@]+)@([^:]+):([0-9]+)/([^/]+)$ ]]; then
+    DB_USER="${BASH_REMATCH[1]}"
+    DB_PASS="${BASH_REMATCH[2]}"
+    DB_HOST="${BASH_REMATCH[3]}:${BASH_REMATCH[4]}"
+    DB_NAME="${BASH_REMATCH[5]}"
+else
+    echo "DATABASE_URL parse error"
+    exit 1
+fi
+
+mkdir -p /var/lib/gitea/custom/conf
+
+echo "[server]" > /var/lib/gitea/custom/conf/app.ini
+echo "ROOT_URL = $APP_URL" >> /var/lib/gitea/custom/conf/app.ini
+
+echo "[database]" >> /var/lib/gitea/custom/conf/app.ini
+echo "DB_TYPE = postgres" >> /var/lib/gitea/custom/conf/app.ini
+echo "HOST = $DB_HOST" >> /var/lib/gitea/custom/conf/app.ini
+echo "NAME = $DB_NAME" >> /var/lib/gitea/custom/conf/app.ini
+echo "USER = $DB_USER" >> /var/lib/gitea/custom/conf/app.ini
+echo "PASSWD = $DB_PASS" >> /var/lib/gitea/custom/conf/app.ini
+echo "SSL_MODE = require" >> /var/lib/gitea/custom/conf/app.ini
+
+/usr/local/bin/gitea web --port $PORT

heroku.yaml

@@ -1,21 +1,7 @@
-build:
-  docker:
-    web: Dockerfile
-
-run:
-  web: |
-    /bin/su-exec gitea /usr/local/bin/gitea web
-
 setup:
   addons:
   - plan: heroku-postgresql
     as: DATABASE
-
+build:
-env:
+  docker:
-  GITEA__database__DB_TYPE: postgres
+    web: Dockerfile
-  GITEA__database__HOST: ${DATABASE_HOST}
-  GITEA__database__NAME: ${DATABASE_NAME}
-  GITEA__database__USER: ${DATABASE_USER}
-  GITEA__database__PASSWD: ${DATABASE_PASSWORD}
-
-  PORT: 3000

link.txt

@@ -0,0 +1 @@
+https://infinite-refuge-66589-9c2e431bbb89.herokuapp.com/