1aaaad998c
Fixes a test flake on TestTailnet_ForcesWebsockets like:
```
t.go:106: 2024-11-18 07:44:25.939 [debu] w2: dial tcp addr_port="[fd7a:115c:a1e0:46cc:bd8e:400d:1bc6:f6ac]:35565"
t.go:106: 2024-11-18 07:44:25.943 [debu] w1.net.netstack: netstack: could not connect to local server at 127.0.0.1:35565 (or [::1]:35565)%!(EXTRA *net.OpError=dial tcp [::1]:35565: connect: connection refused)
conn_test.go:146:
Error Trace: /Users/spike/repos/coder/tailnet/conn_test.go:146
Error: Received unexpected error:
connect tcp [fd7a:115c:a1e0:46cc:bd8e:400d:1bc6:f6ac]:35565: connection was refused
Test: TestTailnet/ForcesWebSockets
t.go:106: 2024-11-18 07:44:25.945 [info] w1: closing tailnet Conn
t.go:106: 2024-11-18 07:44:25.945 [debu] w1: closing configMaps configLoop
t.go:106: 2024-11-18 07:44:25.945 [debu] w1: closing nodeUpdater updateLoop
t.go:106: 2024-11-18 07:44:25.945 [debu] w1: closed netstack
conn_test.go:135:
Error Trace: /Users/spike/repos/coder/tailnet/conn_test.go:135
/Users/spike/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.22.8.darwin-arm64/src/runtime/asm_arm64.s:1222
Error: Received unexpected error:
connection closed:
github.com/coder/coder/v2/tailnet.init
<autogenerated>:1
Test: TestTailnet/ForcesWebSockets
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x2 addr=0x0 pc=0x1039771dc]
goroutine 2224 [running]:
github.com/coder/coder/v2/tailnet_test.TestTailnet.func3.2()
/Users/spike/repos/coder/tailnet/conn_test.go:136 +0x7c
created by github.com/coder/coder/v2/tailnet_test.TestTailnet.func3 in goroutine 109
/Users/spike/repos/coder/tailnet/conn_test.go:133 +0x7dc
```
Test didn't synchronize listening on the port before dialing it.
It also has a nil pointer deference when the test fails, which causes a bunch of unrelated output. Also fixed.
Coder enables organizations to set up development environments in their public or private cloud infrastructure. Cloud development environments are defined with Terraform, connected through a secure high-speed Wireguard® tunnel, and automatically shut down when not used to save on costs. Coder gives engineering teams the flexibility to use the cloud for workloads most beneficial to them.
- Define cloud development environments in Terraform
- EC2 VMs, Kubernetes Pods, Docker Containers, etc.
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- Onboard developers in seconds instead of days
Quickstart
The most convenient way to try Coder is to install it on your local machine and experiment with provisioning cloud development environments using Docker (works on Linux, macOS, and Windows).
# First, install Coder
curl -L https://coder.com/install.sh | sh
# Start the Coder server (caches data in ~/.cache/coder)
coder server
# Navigate to http://localhost:3000 to create your initial user,
# create a Docker template and provision a workspace
Install
The easiest way to install Coder is to use our
install script for Linux
and macOS. For Windows, use the latest ..._installer.exe file from GitHub
Releases.
curl -L https://coder.com/install.sh | sh
You can run the install script with --dry-run to see the commands that will be used to install without executing them. Run the install script with --help for additional flags.
See install for additional methods.
Once installed, you can start a production deployment with a single command:
# Automatically sets up an external access URL on *.try.coder.app
coder server
# Requires a PostgreSQL instance (version 13 or higher) and external access URL
coder server --postgres-url <url> --access-url <url>
Use coder --help to get a list of flags and environment variables. Use our install guides for a complete walkthrough.
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Browse our docs here or visit a specific section below:
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Feel free to open an issue if you have questions, run into bugs, or have a feature request.
Join our Discord to provide feedback on in-progress features and chat with the community using Coder!
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We are always working on new integrations. Please feel free to open an issue and ask for an integration. Contributions are welcome in any official or community repositories.
Official
- VS Code Extension: Open any Coder workspace in VS Code with a single click
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- Dev Container Builder: Build development environments using
devcontainer.jsonon Docker, Kubernetes, and OpenShift - Module Registry: Extend development environments with common use-cases
- Kubernetes Log Stream: Stream Kubernetes Pod events to the Coder startup logs
- Self-Hosted VS Code Extension Marketplace: A private extension marketplace that works in restricted or airgapped networks integrating with code-server.
- Setup Coder: An action to setup coder CLI in GitHub workflows.
Community
- Provision Coder with Terraform: Provision Coder on Google GKE, Azure AKS, AWS EKS, DigitalOcean DOKS, IBMCloud K8s, OVHCloud K8s, and Scaleway K8s Kapsule with Terraform
- Coder Template GitHub Action: A GitHub Action that updates Coder templates
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We are always happy to see new contributors to Coder. If you are new to the Coder codebase, we have a guide on how to get started. We'd love to see your contributions!
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