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+# Dev to prod with GitLab CI
+
+## Overview
+- Stefan
+- bitExpert AG (Germany)
+
+## Gitlab
+Old wikipedia description:
+    Web based git repo manager with wiki and issue tracking
+## Beyond CI/CD
+    - Dev, Ops, CD/CO
+
+## Installation
+Lots of ways.
+Docker.
+- Use a registry
+- Sonatype Nexus
+- Nexus installation for repo manager
+- Reverse proxy for routing, and running multiple instances
+
+### Traefik
+Simple to configure
+Configure
+Can listen to socket, and other things
+Can do lets encrypt stuff
+
+
+## Crating projects
+Magento as an example
+Slightly more difficult to install
+Has some complication
+
+1. Composer install
+2. Add to git and push
+3. Need a git lab runner (Can host the runners or use SASS offering)
+    (docker container for runner)
+
+(Gitlab instance and runner installed via docker)
+
+Access runner overview page and grab registration token
+Create runner instance
+gitlab-runner gitlab-runner register
+    - token
+    - description
+    - tags
+    - run untagged builds?
+    - current project?
+    - executor? (docker, shell,.. etc) (more control if we use docker)
+    - default docker image
+-- This creates the runner config file
+-- Edit and amend, e.g. add volumes of shared composer stuff ***Should we do this at d3r?***
+
+## Managing Secrets
+add to project, can use in groups
+
+## Add .gitlab-ci.yaml (similar to travis)
+    -- define Image
+    -- define job scripts
+
+## http-basic auth via composer
+What is this?
+
+
+## Gitlab services
+Multiple images should spin up first, then jobs can run
+Health checks built in, cheks exposed ports
+Spins up second container waiting for ports to be available then spins down
+(Gitlab says you cant 100% trust this to coinfirm all is working)
+
+### add mysql service
+1. Define image, define variables (passowrd)
+2. define things it needs
+
+## Build piplines
+- test
+- build
+- build staging
+    -  define where in "data center" the staging stuff is
+    - Define git registration
+    - dine staging url
+- Build creates tar file ready for deploy
+- deploy!
+- when manual trigger - Dont auto build and deploy everything to staging and production, Allow us to test te staging
+env first and then manually kick off the deployment for production
+
+
+## Problem with this set-up
+- Multi developers means we're not sure of staging set-up
+- Staging per developer?
+- What about a staging per feature branch?
+    - yes
+    - Review Apps
+    - documentation not great
+    - Dynamically create staging environments
+    - make sure on_stop
+    - only run for merge_requests (fairly new, used to have to do "all branches but not master")
+    - define stop_review to pull down containers
+
+1. Create merge request
+2. Test and build begins
+3. It then gives you the urls for testing
+4. Merge. Then staging is deployed
+5. Then manually hit up production
+
+
+
+## Questions
+Create a stadard web app
+Can Import from github!!!
+Autoi dev ops?
+    - Auto turned on
+    - Not sure how good it is
+    - maybe we just disable
+Can we lock down how things get deployed
+    - ROle based auth is bad
+    - Dont have fine grain control (most of the team need nainainer role)
+
+# Useful links
+https://www.sonatype.com/
+https://traefik.io/