hello world notifications

.gitignore

@@ -0,0 +1,3 @@
+.DS_Store
+.travis/config.yml
+.travis/travis.sh

.travis.yml

@@ -1,21 +1,47 @@
----
+version: "~> 1.0"
+os: linux
+language: shell
 services: docker
-
+notifications:
+  email:
+    on_success: never
+    on_failure: never
+  slack:
+    if: branch = master
+    rooms:
+      secure: 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
+    template:
+    - "%{commit_subject}"
+    - build <%{build_url}|#%{build_number}> (<%{compare_url}|%{commit}>) @%{branch}
+    - by %{author} %{result} in %{duration}
+    on_success: change
+    on_failure: always
 env:
-- REPO='docker-template' TAG='latest' MICROSCANNER_OPTIONS='--continue-on-failure'
-
+  jobs:
+  - REPO='hello-world' TAG='latest' ORGANIZATION='gepardec'
+  global:
+  - secure: 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
+  - secure: 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
+  - secure: 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
+before_install:
+- |
+  curl -fsSL https://github.com/ckaserer/bash-script-collection/archive/master.zip > bash-script-collection.zip
+  unzip -j bash-script-collection.zip -d bash-script-collection
+  rm bash-script-collection.zip
 script:
-- docker build -t ${ORGANIZATION}/${REPO}:${TAG} --no-cache .
-# security check
-- >
-  if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then 
-    .travis/security-scan.sh ${ORGANIZATION}/${REPO}:${TAG}
-  else
-    echo "security scan does not run for pull request. For further information see: https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions"
+- |
+  set -ex
+  docker build -t ${ORGANIZATION}/${REPO}:${TAG} --no-cache .
+  docker run --rm -it ${ORGANIZATION}/${REPO}:${TAG}
+  set +ex
+deploy:
+  provider: script
+  script: bash ./bash-script-collection/docker-push-image.sh
+  skip_cleanup: true
+  on:
+    branch: master
+after_failure:
+- |
+  if [ "${TRAVIS_BRANCH}" == "master" ]; then
+    ./bash-script-collection/googlechat-send-notification.sh
   fi
-# push image
-- >
-  if [ "$TRAVIS_BRANCH" == "master" ]; then
-    echo "${DOCKER_PASS}" | docker login -u "${DOCKER_USER}" --password-stdin
-    docker push ${ORGANIZATION}/${REPO}
-  fi

Dockerfile

@@ -1 +1,2 @@
-FROM centos:8
+FROM centos:7
+CMD ["echo", "Hello World"]

README.md

@@ -1,8 +1,7 @@
 [![Build Status](https://travis-ci.com/gepardec/docker-template.svg?branch=master)](https://travis-ci.com/gepardec/docker-template)
-[![Docker Automated build](https://img.shields.io/docker/automated/gepardec/docker-template.svg?maxAge=2592000)](https://hub.docker.com/r/gepardec/docker-template/)
-![Docker Pulls](https://img.shields.io/docker/pulls/gepardec/docker-template)
+![Docker Pulls](https://img.shields.io/docker/pulls/gepardec/hello-world)
 ![GitHub](https://img.shields.io/github/license/gepardec/docker-template)
-![Maintenance](https://img.shields.io/maintenance/yes/2019)
+![Maintenance](https://img.shields.io/maintenance/yes/2020)
 <p align="right">
 <img alt="gepardec" width=100px src="https://github.com/Gepardec/docker-template/raw/master/.images/gepardec.png">
 </p>
@@ -11,4 +10,69 @@
 
 # docker-template
 
-CentOS 8 Docker container with ...
+CentOS 7 container image with ...
+
+---
+
+# Getting started
+
+1) Create a new repository and use this repo as **template**
+2) Update the badge links in `README.md`
+3) add docker credentials to be able to push your image to dockerhub
+4) add build notifications (slack and/or google hangout)
+5) remove the "Getting started" section in `README.md`
+6) write your own Dockerfile and enjoy CI and notifications
+
+## Add docker credentials
+
+1) use ckaserer/docker-travis-cli to encrypt your docker credentials
+
+git clone https://github.com/ckaserer/docker-travis-cli.git
+source docker-travis-cli/bashrc
+add-docker-credentials "dockerUsername"
+
+```
+docker run --rm -i -e TZ=Europe/Vienna -v $(pwd):/root -w=/root ckaserer/travis-cli add-docker-credentials "dockerUsername"
+```
+
+## How to set up slack notifications
+
+1) login to https://team-gepardec.slack.com/
+2) go to https://team-gepardec.slack.com/apps/A0F81FP4N-travis-ci
+3) Click add to slack
+4) Choose channel #travis
+5) Click "Add Travis Integration"
+6) Customize the name and icon for integration e.g. your repo name "docker-template" + icon of the key technology in this case "docker"
+7) on top you will find setup instructions. You can't just copy and paste them!
+8) use ckaserer/docker-travis-cli to encrypt your slack token
+
+git clone https://github.com/ckaserer/docker-travis-cli.git
+source docker-travis-cli/bashrc
+add-slack-token "workspace:myToken"
+
+```
+docker run --rm -i -e TZ=Europe/Vienna -v $(pwd):/root -w=/root ckaserer/travis-cli add-slack-token "workspace:myToken"
+```
+
+## How to set up google chat notifications
+
+1) open google chat
+2) open the room that you would like to add notifications too (e.g. Builds)
+3) click on the Dropdown next to the name of the room
+4) click on "Configure webhooks"
+5) Set a name (preferably the repo slug) and an avatar url
+6) Click "Save"
+6) Copy the webhook url
+7) use ckaserer/docker-travis-cli to encrypt your slack token 
+
+```
+git clone https://github.com/ckaserer/docker-travis-cli.git
+source docker-travis-cli/bashrc
+add-googlechat-webhook "myWebhookUrl"
+```
+
+or run following command directly
+
+```
+docker run --rm -i -e TZ=Europe/Vienna -v $(pwd):/root -w=/root ckaserer/travis-cli add-googlechat-webhook "myWebhookUrl"
+```