mirror of
https://github.com/traefik/traefik.git
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118 lines
3.6 KiB
Markdown
118 lines
3.6 KiB
Markdown
---
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title: "Traefik Building & Testing Documentation"
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description: "Compile and test your own Traefik Proxy! Learn how to build your own Traefik binary from the sources, and read the technical documentation."
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---
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# Building and Testing
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Compile and Test Your Own Traefik!
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{: .subtitle }
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You want to build your own Traefik binary from the sources?
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Let's see how.
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## Building
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You need:
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- [Docker](https://github.com/docker/docker "Link to website of Docker")
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- `make`
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- [Go](https://go.dev/ "Link to website of Go")
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- [misspell](https://github.com/golangci/misspell)
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- [shellcheck](https://github.com/koalaman/shellcheck)
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- [Tailscale](https://tailscale.com/) if you are using Docker Desktop
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!!! tip "Source Directory"
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It is recommended that you clone Traefik into the `~/go/src/github.com/traefik/traefik` directory.
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This is the official golang workspace hierarchy that will allow dependencies to be properly resolved.
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!!! note "Environment"
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Set your `GOPATH` and `PATH` variable to be set to `~/go` via:
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```bash
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export GOPATH=~/go
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export PATH=$PATH:$GOPATH/bin
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```
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For convenience, add `GOPATH` and `PATH` to your `.bashrc` or `.bash_profile`
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Verify your environment is setup properly by running `$ go env`.
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Depending on your OS and environment, you should see an output similar to:
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```bash
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GOARCH="amd64"
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GOBIN=""
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GOEXE=""
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GOHOSTARCH="amd64"
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GOHOSTOS="linux"
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GOOS="linux"
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GOPATH="/home/<yourusername>/go"
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GORACE=""
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## ... and the list goes on
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```
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### Build Traefik
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Once you've set up your go environment and cloned the source repository, you can build Traefik.
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```bash
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$ make binary
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SHA: 8fddfe118288bb5280eb5e77fa952f52def360b4 cheddar 2024-01-11_03:14:57PM
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CGO_ENABLED=0 GOGC=off GOOS=darwin GOARCH=arm64 go build -ldflags "-s -w \
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-X github.com/traefik/traefik/v2/pkg/version.Version=8fddfe118288bb5280eb5e77fa952f52def360b4 \
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-X github.com/traefik/traefik/v2/pkg/version.Codename=cheddar \
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-X github.com/traefik/traefik/v2/pkg/version.BuildDate=2024-01-11_03:14:57PM" \
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-installsuffix nocgo -o "./dist/darwin/arm64/traefik" ./cmd/traefik
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$ ls dist/
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traefik*
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```
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You will find the Traefik executable (`traefik`) in the `./dist` directory.
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## Testing
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Run unit tests using the `test-unit` target.
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Run integration tests using the `test-integration` target.
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Run all tests (unit and integration) using the `test` target.
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```bash
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$ make test-unit
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GOOS=darwin GOARCH=arm64 go test -cover "-coverprofile=cover.out" -v ./pkg/... ./cmd/...
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+ go test -cover -coverprofile=cover.out .
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ok github.com/traefik/traefik 0.005s coverage: 4.1% of statements
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Test success
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```
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For development purposes, you can specify which tests to run by using (only works the `test-integration` target):
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??? note "Configuring Tailscale for Docker Desktop user"
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Create `tailscale.secret` file in `integration` directory.
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This file needs to contain a [Tailscale auth key](https://tailscale.com/kb/1085/auth-keys)
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(an ephemeral, but reusable, one is recommended).
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Add this section to your tailscale ACLs to auto-approve the routes for the
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containers in the docker subnet:
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```json
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"autoApprovers": {
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// Allow myself to automatically
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// advertize routes for docker networks
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"routes": {
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"172.31.42.0/24": ["your_tailscale_identity"],
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},
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},
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```
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```bash
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# Run every tests in the MyTest suite
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TESTFLAGS="-test.run TestAccessLogSuite" make test-integration
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# Run the test "MyTest" in the MyTest suite
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TESTFLAGS="-test.run TestAccessLogSuite -testify.m ^TestAccessLog$" make test-integration
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```
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