From 8a812c61fe08fe9106b392a6f20e76ccd5b6ebb8 Mon Sep 17 00:00:00 2001
From: Valentin Zickner <github@zickner.ch>
Date: Mon, 13 Dec 2021 20:59:05 +0100
Subject: [PATCH] implement docker build on tags

Co-authored-by: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
---
 .travis.yml             | 31 +++++++++++++++++++++++++------
 publish-docker-image.sh |  5 +++++
 2 files changed, 30 insertions(+), 6 deletions(-)
 create mode 100755 publish-docker-image.sh

diff --git a/.travis.yml b/.travis.yml
index 57b8bdfe4..743e9308d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,9 +3,28 @@ git:
   depth: false
 node_js:
   - 14
-before_script:
-  - yarn
-script:
-  - yarn format:check
-  - yarn test
-  - yarn build:all
+
+services:
+  - docker
+
+cache: yarn
+
+if: (type = pull_request) OR (tag IS present)
+
+jobs:
+  include:
+    - stage: download dependencies
+      if: type = pull_request
+      script: yarn --frozen-lockfile
+    - stage: check formatting
+      if: type = pull_request
+      script: yarn format:check
+    - stage: execute tests
+      if: type = pull_request
+      script: yarn test
+    - stage: build
+      if: type = pull_request
+      script: yarn build:all
+    - stage: build and push docker images
+      if: tag IS present
+      script: ./publish-docker-image.sh
diff --git a/publish-docker-image.sh b/publish-docker-image.sh
new file mode 100755
index 000000000..310ffb49b
--- /dev/null
+++ b/publish-docker-image.sh
@@ -0,0 +1,5 @@
+set -xe
+echo "$DOCKER_HUB_ACCESS_TOKEN" | docker login -u "$DOCKER_HUB_USERNAME" --password-stdin
+
+docker build -t ghostfolio/ghostfolio:$TRAVIS_TAG .
+docker push ghostfolio/ghostfolio:$TRAVIS_TAG