Relates to https://github.com/coder/coder/pull/21676
* Replaces all existing usages of `httpapi.Heartbeat` with `httpapi.HeartbeatClose`
* Removes `httpapi.HeartbeatClose`
Fixes all our Go file imports to match the preferred spec that we've _mostly_ been using. For example:
```
import (
"context"
"time"
"github.com/prometheus/client_golang/prometheus"
"golang.org/x/xerrors"
"gopkg.in/natefinch/lumberjack.v2"
"cdr.dev/slog/v3"
"github.com/coder/coder/v2/codersdk/agentsdk"
"github.com/coder/serpent"
)
```
3 groups: standard library, 3rd partly libs, Coder libs.
This PR makes the change across the codebase. The PR in the stack above modifies our formatting to maintain this state of affairs, and is a separate PR so it's possible to review that one in detail.
Upgrades to slog v3 which includes a small, but backward incompatible API change to the acceptible call arguments when logging. This change allows us to verify via compile time type checking that arguments are correct and won't cause a panic, as was possible in slog v1, which this replaces (v2 was tagged but never used in coder/coder).
It also updates dependencies that also use slog and were updated.
I've left the `aibridge` dependency as a commit SHA, under the assumption that the team there (cc @pawbana @dannykopping ) will tag and update the dependency soon and on their own schedule.
Other dependencies, I pushed new tags.
_Disclaimer: investigation done by Claude Opus 4.5_
Closes https://github.com/coder/internal/issues/1173
Closes https://github.com/coder/internal/issues/1174
The agent containers API is only marked "ready" under this condition in
`agent/agentcontainers/api.go`:
```go
// For now, all endpoints require the initial update to be done.
// If we want to allow some endpoints to be available before
// the initial update, we can enable this per-route.
```
However, what was actually being checked for was that the _init_ was
done, not the _initial update_.
In agent/agentcontainers/api.go, the `Start()` method:
1. Called `Init()` which closed `initDone` <--- API marked ready here
2. Then launched `go api.updaterLoop()` asynchronously
3. `updaterLoop()` performs the initial container update <--- should
have marked it ready after this
This PR fixes these semantics to avoid the race which was causing the
above two flakes.
Signed-off-by: Danny Kopping <danny@coder.com>
When devcontainer up fails due to a lifecycle script error like
postCreateCommand, the CLI still returns a container ID. Previously
this was discarded and the devcontainer marked as failed. Now we
continue with agent injection if a container ID is available,
allowing users to debug the issue in the running container.
Fixescoder/internal#1137
Closes https://github.com/coder/internal/issues/769
According to the `time.NewTicker` documentation [^1] (which is used
under the hood by https://github.com/coder/quartz) it will automatically
adjust the time interval to make up for slow receivers. This means we
should be safe to drop the default branch.
> NewTicker returns a new Ticker containing a channel that will send the
current time on the channel after each tick. The period of the ticks is
specified by the duration argument. The ticker will adjust the time
interval or drop ticks to make up for slow receivers. The duration d
must be greater than zero; if not, NewTicker will panic.
[^1]: https://pkg.go.dev/time#Ticker
Fixes https://github.com/coder/coder/issues/19372
We increase the read limit to 4MiB (we use this limit elsewhere). We
also make sure to stop sending messages when `containersCh` becomes
closed.
We disable the logic that allows autostarting discovered devcontainers
by default. We want this behavior to be opt-in rather than opt-out.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Closes https://github.com/coder/internal/issues/711
When a `devcontainer.json` has been found and it has `.customizations.coder.autoStart = true`, we will now auto start this dev container.
Relates to https://github.com/coder/internal/issues/711
This PR implements a project discovery mechanism that searches for any
dev container projects and makes them visible in the UI so that they can
be started. To make the wording on the site more clear, "Rebuild" has
been changed to "Start" when there is no container associated with a
known dev container configuration. I've also made it so that site will
show the dev container config path when there is no other name
available.
### Design decisions
Just want to ensure my explanation for a few design decisions are noted
down:
- We only search for dev container configurations inside git
repositories
- We only search for these git repositories if they're at the top level
or a direct child of the agent directory.
This limited approach is to reduce the amount of files we ultimately
walk when trying to find these projects. It makes sense to limit it to
only the agent directory, although I'm open to expanding how deep we
search.
Previously in #18635 we delayed the containers API `Init` to avoid producing
errors due to Docker and `@devcontainers/cli` not yet being installed by startup
scripts. This had an adverse effect on the UX via UI responsiveness as the
detection of devcontainers was greatly delayed.
This change splits `Init` into `Init` and `Start` so that we can immediately
after `Init` start serving known devcontainers (defined in Terraform), improving
the UX.
Related #18635
Related #18640
The previous method of refreshing after we change the devcontainer
status introduced an intermediary state where the devcontainer might not
yet have been assigned a container and will flicker as stopped before
going into running.
This PR replaces the use of the **container** ID with the
**devcontainer** ID. This is a breaking change. This allows rebuilding a
devcontainer when there is no valid container ID.
Closes https://github.com/coder/internal/issues/732
We now try (up to 5 times) when attempting to create an agent using the
workspace folder as the name.
It is important to note this flow is only ever ran when attempting to
create an agent using the workspace folder as the name. If a deployment
uses terraform or the devcontainer customization, we do not fall back to
this approach.
This PR changes the logic for how we decide on an agent name.
Previously it followed these steps:
1. Use a name from `customizations.coder.name`
2. Use a name from the terraform resource `coder_devcontainer`
3. Use the dev container's friendly name
With this change it now does:
1. Use a name from `customizations.coder.name`
2. Use a name from the terraform resource `coder_devcontainer`
3. Use a name from the workspace folder
4. Use the dev container's friendly name
We now attempt to construct a valid agent name from the workspace
folder. Should we fail to construct a valid agent name from the
workspace folder, we will fall back to the dev container's friendly
name.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Previously, `CODER_WORKSPACE_AGENT_NAME` would always be passed as the
dev container name.
This is invalid for the following scenarios:
- The dev container is specified in terraform
- The dev container has a name customization
This change now runs `ReadConfig` twice. The first read is to extract a
name (if present), from the `devcontainer.json`. The second read will
then use the name we have stored for the dev container (so this could be
either the customization, terraform resource name, or container name).
Relates to https://github.com/coder/internal/issues/732
This PR supports specifying a name that will be used for the
devcontainer agent in the customizations section of the
devcontainer.json configuration file.
Add apps to the sub agent based on the dev container customization.
The implementation also provides the following env variables for use in
the devcontainer json
- `CODER_WORKSPACE_AGENT_NAME`
- `CODER_WORKSPACE_USER_NAME`
- `CODER_WORKSPACE_NAME`
- `CODER_DEPLOYMENT_URL`
This commit consolidates two container endpoints on the backend and improves the
frontend devcontainer support by showing names and displaying apps as
appropriate.
With this change, the frontend now has knowledge of the subagent and we can also
display things like port forwards.
The frontend was updated to show dev container labels on the border as well as
subagent connection status. The recreation flow was also adjusted a bit to show
placeholder app icons when relevant.
Support for apps was also added, although these are still WIP on the backend.
And the port forwarding utility was added in since the sub agents now provide
the necessary info.
Fixescoder/internal#666
This PR fixes a mistake from the previous PR
https://github.com/coder/coder/pull/18342. Merged configuration results
in the customization being an array not an object.
This PR also moves `displayApps` from being an array to being an object,
like the terraform provider has.
Danielle Maywood