* feat: Add connection_timeout and troubleshooting_url to agent
This commit adds the connection timeout and troubleshooting url fields
to coder agents.
If an initial connection cannot be established within connection timeout
seconds, then the agent status will be marked as `"timeout"`.
The troubleshooting URL will be present, if configured in the Terraform
template, it can be presented to the user when the agent state is either
`"timeout"` or `"disconnected"`.
Fixes#4678
On Windows, files in tar archives were stored with Windows
path-separators resulting in them being individual files as opposed to
contained in a folder.
This commit ensures Unix-based paths (slash) are being used inside tar
archives.
Exmple of previous output:
```
/tmp/provisionerd673501182/images:
/tmp/provisionerd673501182/:
README.md
images
images\base.Dockerfile
images\java.Dockerfile
images\node.Dockerfile
main.tf
```
Fixes#2815
* feat: use app wildcards for apps if configured
* feat: relative_path -> subdomain
- rename relative_path -> subdomain when referring to apps
- migrate workspace_apps.relative_path to workspace_apps.subdomain
- upgrade coder/coder terraform module to 0.5.0
* chore: Add nix shell for simple development setup
This enables contributors using Nix to set up their environment with ease.
* improve nix style, flake output schema
* fix error message
* Update scripts/build_go_slim.sh
Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>
* Update scripts/build_go_slim.sh
Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>
* Add UTC default for timezone and remove unnecessary goreleaser dependency
* Skip TZ test if localtime does not exist
Co-authored-by: Charlie Moog <moogcharlie@gmail.com>
Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>
* Initial support for metadata in provisioner API and Terraform provisioner
* add support for nullable metadata fields
* handle metadata fields in provisionerd and API
* fix: Improve `coder server` shutdown procedure
This commit improves the `coder server` shutdown procedure so that all
triggers for shutdown do so in a graceful way without skipping any
steps.
We also improve cancellation and shutdown of services by ensuring
resources are cleaned up at the end.
Notable changes:
- We wrap `cmd.Context()` to allow us to control cancellation better
- We attempt graceful shutdown of the http server (`server.Shutdown`)
because it's less abrupt (compared to `shutdownConns`)
- All exit paths share the same shutdown procedure (except for early
exit)
- `provisionerd`s are now shutdown concurrently instead of one at a
time, the also now get a new context for shutdown because
`cmd.Context()` may be cancelled
- Resources created by `newProvisionerDaemon` are cleaned up
- Lifecycle `Executor` exits its goroutine on context cancellation
Fixes#3245
* fix: Change uses of t.Cleanup -> defer in test bodies
Mixing t.Cleanup and defer can lead to unexpected order of execution.
* fix: Ensure t.Cleanup is not aborted by require
* chore: Add helper annotations
* Pass workspace owner email address to provisioner
* Remove owner_email and owner_username fields from agent metadata
* Add Git environment variables to example templates
* Remove "owner_name" field from provisioner metadata, use username instead
* Remove Git configuration from most templates, add documentation
* Proofreading/typo fixes from @mafredri
* Update example templates to latest version of terraform-provider-coder
- Adds distinct exit statuses to the bootstrap scripts
- Makes the bootstrap scripts loop forever trying to download the coder agent
- Surfaces and logs the status codes returned by the download tool
* fix: Add `trap` to agent startup script to sleep on failure
The Docker Terraform provider removes containers immediately on exit, making
it difficult to debug a failed container start with Coder. This will sleep on
exit and output a friendly log, which should assist with debugging failures.
* Update provisionersdk/agent.go
Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>
* Update provisionersdk/agent.go
Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>
Co-authored-by: Mathias Fredriksson <mafredri@gmail.com>
This commit extracts the existing hard-coded agent scripts to their own files and embeds them using go:embed.
We can more easily use e.g. shellcheck to validate our agent scripts.
This commit changes the `coder agent` path in `ps` listing from
`/tmp/tmp.coderwWs87Y/coder agent` to `./coder agent`.
The path is also updated to `/tmp/coder.wWs87Y`.
There were two options considered for turning `./coder agent` into
`coder agent`:
1. Run `exec -a coder /path/to/coder agent`
2. Run `PATH=/path/to:$PATH exec coder agent`
Option 1 is not supported by `dash`, and thus discarded.
Option 2 duplicates functionality in `coder agent` which _appends_ the
path, here we would want to _prepend_ it to ensure we're starting the
downloaded `coder` binary in case there is a binary with a conflicting
name on the system.
Fixes#2407
* feat: Add app support
This adds apps as a property to a workspace agent.
The resource is added to the Terraform provider here:
https://github.com/coder/terraform-provider-coder/pull/17
Apps will be opened in the dashboard or via the CLI
with `coder open <name>`. If `command` is specified, a
terminal will appear locally and in the web. If `target`
is specified, the browser will open to an exposed instance
of that target.
* Compare fields in apps test
* Update Terraform provider to use relative path
* Add some basic structure for routing
* chore: Remove interface from coderd and lift API surface
Abstracting coderd into an interface added misdirection because
the interface was never intended to be fulfilled outside of a single
implementation.
This lifts the abstraction, and attaches all handlers to a root struct
named `*coderd.API`.
* Add basic proxy logic
* Add proxying based on path
* Add app proxying for wildcards
* Add wsconncache
* fix: Race when writing to a closed pipe
This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.
* fix: Race when writing to a closed pipe
This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.
* fix: Race when writing to a closed pipe
This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.
* fix: Race when writing to a closed pipe
This is such an intermittent race it's difficult to track,
but regardless this is an improvement to the code.
* Add workspace route proxying endpoint
- Makes the workspace conn cache concurrency-safe
- Reduces unnecessary open checks in `peer.Channel`
- Fixes the use of a temporary context when dialing a workspace agent
* Add embed errors
* chore: Refactor site to improve testing
It was difficult to develop this package due to the
embed build tag being mandatory on the tests. The logic
to test doesn't require any embedded files.
* Add test for error handler
* Remove unused access url
* Add RBAC tests
* Fix dial agent syntax
* Fix linting errors
* Fix gen
* Fix icon required
* Adjust migration number
* Fix proxy error status code
* Fix empty db lookup
* feat: build armv7 linux releases
* upload ARM binaries to bin
* Only build arm 7 for Linux
* add ARM agent scripts
* fix: specify armv7 to match tf provider
* append arm version to slim builds
* use descript armv7 binary
* Add script mappings for each architecture
Co-authored-by: kylecarbs <kyle@carberry.com>
* fix: Update GIT_COMMITTER_NAME to use username
This was a mistake when adding the committer fields 🤦.
* fix: Use environment variables for agent authentication
Using files led to situations where running "coder server --dev" would
break `gitssh`. This is applicable in a production environment too. Users
should be able to log into another Coder deployment from their workspace.
Users can still set "CODER_URL" if they'd like with agent env vars!
Connections could fail when massive payloads were transmitted.
This fixes an upstream bug in dRPC where the connection would
end with a context canceled if a message was too large.
This adds retransmission of completion and failures too. If
Coder somehow loses connection with a provisioner daemon,
upon the next connection the state will be properly reported.
This fixes the dependency tree by adding recursion. It
now finds indirect connections and associates it with
an agent.
An example is attached which surfaced this issue.
Windows (reasonably) detected our CLI as a virus due to the name
being "sshd" for VS Code support. See:
https://github.com/microsoft/vscode-remote-release/issues/5699
This disables monitoring for our binary prior to run, which
fixes our Windows example.
Marcin Tojek