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Diffstat (limited to 'desktop/modules/vm/README.md')
| -rw-r--r-- | desktop/modules/vm/README.md | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/desktop/modules/vm/README.md b/desktop/modules/vm/README.md index 1f8481e..ad3eb17 100644 --- a/desktop/modules/vm/README.md +++ b/desktop/modules/vm/README.md @@ -95,6 +95,26 @@ turn the stream into a poll. It dies with the daemon, so it is retried every whole group by id, so no compose file is needed; nothing removes a container. +Update is `docker compose -p <project> -f <files> up -d --pull always`, with +the files read from the `com.docker.compose.project.config_files` label. It +recreates only containers whose image changed, and also starts any stopped +service of the stack. Only stacks carrying that label get the button: a +plain `docker run` container has no recipe to recreate it from, and stacks +made by other tools (the supabase CLI labels the project and nothing else) +are updated by those tools. + +Prune images runs `docker image prune -a -f` after a confirm step: every +image no container uses, running or stopped, so a stopped stack keeps its +images. Docker's reclaimed-space line shows beside the button. The images it +would delete are listed under the header, from `docker image ls`'s +`{{.Containers}}` count (docker 29), refreshed with the container list. + +Each running container lists its published TCP ports as `localhost:<port>` +buttons, opened with `Qt.openUrlExternally`, so the default browser takes them +(a new tab in a running Firefox). Docker cannot say which port serves a web +UI, so every published port gets a button, and a port ending in 443 is guessed +https; Portainer's 8000 is its agent tunnel and opens nothing useful. + ## Two things that bite **A config with no visible window exits.** The drawer is closed most of the |