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diff --git a/content/operations/maintien_en_condition/matrix.md b/content/operations/maintien_en_condition/matrix.md deleted file mode 100644 index 534bfb8..0000000 --- a/content/operations/maintien_en_condition/matrix.md +++ /dev/null @@ -1,101 +0,0 @@ -+++ -title = "MàJ Matrix" -description = "Mise à jour de Matrix (Synapse/Element)" -date = 2022-12-22 -dateCreated = 2022-12-22 -weight = 11 -+++ - -How to update Matrix? -===================== - -## 1. Build the new containers - -Often, I update Riot Web and Synapse at the same time. - - -* Open `app/docker-compose.yml` and locate `riot` (the Element Web service) and `synapse` (the Matrix Synapse server). There are two things you need to do for each service: - - * Set the `VERSION` argument to the target service version (e.g. `1.26.0` for Synapse). This argument is then used to template the Dockerfile. - - The `VERSION` value should match a github release, the link to the corresponding release page is put as a comment next to the variable in the compose file; - - * Tag the image with a new incremented version tag. For example: `superboum/amd64_riotweb:v17` will become `superboum/amd64_riotweb:v18`. - - We use the docker hub to store our images. So, if you are not `superboum` you must change the name with your own handle, eg. `john/amd64_riotweb:v18`. This requires that you registered an account (named `john`) on https://hub.docker.com. - - -So, from now we expect you have: - -* changed the `VERSION` value and `image` name/tag of `riot` -* changed the `VERSION` value and `image` name/tag of `synapse` - -From the `/app` folder, you can now simply build and push the new images: - -```bash -docker-compose build riot synapse -``` - -And then send them to the docker hub: - -``` -docker-compose push riot synapse -``` - -Don't forget to commit and push your changes before doing anything else! - -## 2. Deploy the new containers - -Now, we will edit the deployment file `app/im/deploy/im.hcl`. - -Find where the image is defined in the file, for example Element-web will look like that: - - -```hcl - group "riotweb" { - count = 1 - - task "server" { - driver = "docker" - config { - image = "superboum/amd64_riotweb:v17" - port_map { - web_port = 8043 - } -``` - -And replace the `image =` entry with its new version created above. -Do the same thing for the `synapse` service. - -Now, you need a way to access the cluster to deploy this file. -To do this, you must bind nomad on your machine through a SSH tunnel. -Check the end of [the parent `README.md`](../README.md) to do it. -If you have access to the Nomad web UI when entering http://127.0.0.1:4646 -you are ready to go. - -You must have installed the Nomad command line tool on your machine (also explained in [the parent `README.md`](../README.md)). - -Now, on your machine and from the `app/im/deploy` folder, you must be able to run: - -``` -nomad plan im.hcl -``` - -Check that the proposed diff corresponds to what you have in mind. -If it seems OK, just copy paste the `nomad job run ... im.hcl` command proposed as part of the output of the `nomad plan` command. - -From now, it will take around ~2 minutes to deploy the new images. -You can follow the deployment from the Nomad UI. -Bear in mind that, once the deployment is done on Nomad, you may still need to wait some minutes that Traefik refreshes its configuration. - -If everythings worked as intended, you can commit and push your deployment file. - -If something went wrong, you must rollback your deployment. - - 1. First, find a working deployment with [nomad job history](https://www.nomadproject.io/docs/commands/job/history) - 2. Revert to this deployment with [nomad job revert](https://www.nomadproject.io/docs/commands/job/revert) - -Now, if the deployment failed, you should probably investigate what went wrong offline. -I built a test stack with docker-compose in `app/<service>/integration` that should help you out (for now, test suites are only written for plume and jitsi). - - |