15 Commits

13 changed files with 290 additions and 157 deletions

72
.github/ISSUE_TEMPLATE/bug_report.yml vendored Normal file
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@ -0,0 +1,72 @@
name: Bug Report
description: Create a report to help us improve.
body:
- type: checkboxes
id: terms
attributes:
label: Welcome!
description: |
The issue tracker is for reporting bugs and feature requests only.
All new/updated issues are triaged regularly by the maintainers.
All issues closed by a bot are subsequently double-checked by the maintainers.
DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
options:
- label: Yes, I've searched similar issues on [GitHub](https://github.com/traefik/whoami/issues) and didn't find any.
required: true
- type: textarea
attributes:
label: What did you do?
description: |
How to write a good bug report?
- Respect the issue template as much as possible.
- The title should be short and descriptive.
- Explain the conditions which led you to report this issue: the context.
- The context should lead to something, an idea or a problem that youre facing.
- Remain clear and concise.
- Format your messages to help the reader focus on what matters and understand the structure of your message, use [Markdown syntax](https://help.github.com/articles/github-flavored-markdown)
placeholder: What did you do?
validations:
required: true
- type: textarea
attributes:
label: What were you expecting?
placeholder: What were you expecting?
validations:
required: true
- type: textarea
attributes:
label: What version are you using?
description: |
`latest` is not considered as a valid version.
placeholder: Paste your output here.
validations:
required: true
- type: textarea
attributes:
label: What is your environment & configuration?
description: arguments, toml, provider, platform, ...
placeholder: Add information here.
value: |
```yaml
# (paste your configuration here)
```
Add more configuration information here.
validations:
required: true
- type: textarea
attributes:
label: If applicable, please paste the log output in DEBUG level
description: "`--log.level=DEBUG` switch."
placeholder: Paste your output here.
validations:
required: false

5
.github/ISSUE_TEMPLATE/config.yml vendored Normal file
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@ -0,0 +1,5 @@
blank_issues_enabled: false
contact_links:
- name: Traefik Community Support
url: https://community.traefik.io/
about: If you have a question, or are looking for advice, please post on our Discuss forum! The community loves to chime in to help. Happy Coding!

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@ -0,0 +1,30 @@
name: Feature Request
description: Suggest an idea for this project.
body:
- type: checkboxes
id: terms
attributes:
label: Welcome!
description: |
The issue tracker is for reporting bugs and feature requests only.
DO NOT FILE ISSUES FOR GENERAL SUPPORT QUESTIONS.
options:
- label: Yes, I've searched similar issues on [GitHub](https://github.com/traefik/whoami/issues) and didn't find any.
required: true
- type: textarea
attributes:
label: What did you expect to see?
description: |
How to write a good issue?
- Respect the issue template as much as possible.
- The title should be short and descriptive.
- Explain the conditions which led you to report this issue: the context.
- The context should lead to something, an idea or a problem that youre facing.
- Remain clear and concise.
- Format your messages to help the reader focus on what matters and understand the structure of your message, use [Markdown syntax](https://help.github.com/articles/github-flavored-markdown)
placeholder: What did you expect to see?
validations:
required: true

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@ -12,32 +12,23 @@ jobs:
name: Main Process name: Main Process
runs-on: ubuntu-latest runs-on: ubuntu-latest
env: env:
GO_VERSION: 1.19 GO_VERSION: stable
GOLANGCI_LINT_VERSION: v1.50.0 GOLANGCI_LINT_VERSION: v1.63.4
CGO_ENABLED: 0 CGO_ENABLED: 0
steps: steps:
# https://github.com/marketplace/actions/setup-go-environment
- name: Set up Go ${{ env.GO_VERSION }}
uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
# https://github.com/marketplace/actions/checkout # https://github.com/marketplace/actions/checkout
- name: Check out code - name: Check out code
uses: actions/checkout@v2 uses: actions/checkout@v4
with: with:
fetch-depth: 0 fetch-depth: 0
# https://github.com/marketplace/actions/cache # https://github.com/marketplace/actions/setup-go-environment
- name: Cache Go modules - name: Set up Go ${{ env.GO_VERSION }}
uses: actions/cache@v2 uses: actions/setup-go@v5
with: with:
path: ~/go/pkg/mod go-version: ${{ env.GO_VERSION }}
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-
- name: Check and get dependencies - name: Check and get dependencies
run: | run: |

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@ -15,37 +15,19 @@ jobs:
strategy: strategy:
matrix: matrix:
go-version: [ 1.19, 1.x ] go-version: [ stable, oldstable ]
os: [ubuntu-latest, macos-latest, windows-latest] os: [ubuntu-latest, macos-latest, windows-latest]
steps: steps:
# https://github.com/marketplace/actions/setup-go-environment
- name: Set up Go ${{ matrix.go-version }}
uses: actions/setup-go@v2
with:
go-version: ${{ matrix.go-version }}
# https://github.com/marketplace/actions/checkout # https://github.com/marketplace/actions/checkout
- name: Checkout code - name: Checkout code
uses: actions/checkout@v2 uses: actions/checkout@v4
# https://github.com/marketplace/actions/cache # https://github.com/marketplace/actions/setup-go-environment
- name: Cache Go modules - name: Set up Go ${{ matrix.go-version }}
uses: actions/cache@v2 uses: actions/setup-go@v5
with: with:
# In order: go-version: ${{ matrix.go-version }}
# * Module download cache
# * Build cache (Linux)
# * Build cache (Mac)
# * Build cache (Windows)
path: |
~/go/pkg/mod
~/.cache/go-build
~/Library/Caches/go-build
%LocalAppData%\go-build
key: ${{ runner.os }}-${{ matrix.go-version }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-${{ matrix.go-version }}-go-
- name: Test - name: Test
run: go test -v -cover ./... run: go test -v -cover ./...

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@ -9,41 +9,47 @@ jobs:
name: Release Process name: Release Process
runs-on: ubuntu-latest runs-on: ubuntu-latest
env: env:
GO_VERSION: 1.19 GO_VERSION: stable
CGO_ENABLED: 0 CGO_ENABLED: 0
steps: steps:
# https://github.com/marketplace/actions/setup-go-environment
- name: Set up Go ${{ env.GO_VERSION }}
uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
# https://github.com/marketplace/actions/checkout # https://github.com/marketplace/actions/checkout
- name: Check out code - name: Check out code
uses: actions/checkout@v2 uses: actions/checkout@v4
with: with:
fetch-depth: 0 fetch-depth: 0
- name: Docker Login # https://github.com/marketplace/actions/setup-go-environment
env: - name: Set up Go ${{ env.GO_VERSION }}
DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }} uses: actions/setup-go@v5
DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }} with:
run: | go-version: ${{ env.GO_VERSION }}
echo "${DOCKER_PASSWORD}" | docker login --username "${DOCKER_USERNAME}" --password-stdin
- name: dockerhub-login
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }}
- name: ghcr-login
uses: docker/login-action@v3
with:
registry: ghcr.io
username: traefiker
password: ${{ secrets.GHCR_TOKEN }}
- name: Set up QEMU - name: Set up QEMU
uses: docker/setup-qemu-action@v2 uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx - name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2 uses: docker/setup-buildx-action@v3
# https://goreleaser.com/ci/actions/ # https://goreleaser.com/ci/actions/
- name: Run GoReleaser - name: Run GoReleaser
uses: goreleaser/goreleaser-action@v2 uses: goreleaser/goreleaser-action@v5
with: with:
version: latest version: latest
args: release --rm-dist args: release --clean
env: env:
GITHUB_TOKEN: ${{ secrets.GH_TOKEN_REPO }} GITHUB_TOKEN: ${{ secrets.GH_TOKEN_REPO }}

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@ -1,6 +1,5 @@
run: run:
timeout: 2m timeout: 2m
skip-files: []
linters-settings: linters-settings:
govet: govet:
@ -20,10 +19,13 @@ linters-settings:
gofumpt: gofumpt:
extra-rules: true extra-rules: true
depguard: depguard:
list-type: blacklist rules:
include-go-root: false main:
packages: deny:
- github.com/pkg/errors - pkg: "github.com/instana/testify"
desc: not allowed
- pkg: "github.com/pkg/errors"
desc: Should be replaced by standard lib errors package
godox: godox:
keywords: keywords:
- FIXME - FIXME
@ -50,29 +52,18 @@ linters-settings:
linters: linters:
enable-all: true enable-all: true
disable: disable:
- deadcode # deprecated
- exhaustivestruct # deprecated
- golint # deprecated
- ifshort # deprecated
- interfacer # deprecated
- maligned # deprecated
- nosnakecase # deprecated
- scopelint # deprecated
- scopelint # deprecated
- structcheck # deprecated
- varcheck # deprecated
- execinquery # not relevant (SQL)
- rowserrcheck # not relevant (SQL) - rowserrcheck # not relevant (SQL)
- sqlclosecheck # not relevant (SQL) - sqlclosecheck # not relevant (SQL)
- cyclop # duplicate of gocyclo - cyclop # duplicate of gocyclo
- dupl - dupl
- exhaustive - exhaustive
- exhaustruct - exhaustruct
- exportloopref
- forbidigo - forbidigo
- gochecknoglobals - gochecknoglobals
- gochecknoinits - gochecknoinits
- goerr113 - err113
- gomnd - mnd
- gosec - gosec
- lll - lll
- nilnil - nilnil
@ -87,7 +78,7 @@ linters:
issues: issues:
exclude-use-default: false exclude-use-default: false
max-per-linter: 0 max-issues-per-linter: 0
max-same-issues: 0 max-same-issues: 0
exclude: exclude:
- 'package-comments: should have a package comment' - 'package-comments: should have a package comment'

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@ -51,6 +51,22 @@ docker_manifests:
- 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-arm64' - 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-arm64'
- 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-armv7' - 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-armv7'
- name_template: 'ghcr.io/traefik/whoami:{{ .Tag }}'
image_templates:
- 'ghcr.io/traefik/whoami:{{ .Tag }}-amd64'
- 'ghcr.io/traefik/whoami:{{ .Tag }}-arm64'
- 'ghcr.io/traefik/whoami:{{ .Tag }}-armv7'
- name_template: 'ghcr.io/traefik/whoami:latest'
image_templates:
- 'ghcr.io/traefik/whoami:{{ .Tag }}-amd64'
- 'ghcr.io/traefik/whoami:{{ .Tag }}-arm64'
- 'ghcr.io/traefik/whoami:{{ .Tag }}-armv7'
- name_template: 'ghcr.io/traefik/whoami:v{{ .Major }}.{{ .Minor }}'
image_templates:
- 'ghcr.io/traefik/whoami:v{{ .Major }}.{{ .Minor }}-amd64'
- 'ghcr.io/traefik/whoami:v{{ .Major }}.{{ .Minor }}-arm64'
- 'ghcr.io/traefik/whoami:v{{ .Major }}.{{ .Minor }}-armv7'
dockers: dockers:
- use: buildx - use: buildx
goos: linux goos: linux
@ -60,14 +76,20 @@ dockers:
- 'traefik/whoami:latest-amd64' - 'traefik/whoami:latest-amd64'
- 'traefik/whoami:{{ .Tag }}-amd64' - 'traefik/whoami:{{ .Tag }}-amd64'
- 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-amd64' - 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-amd64'
- 'ghcr.io/traefik/whoami:latest-amd64'
- 'ghcr.io/traefik/whoami:{{ .Tag }}-amd64'
- 'ghcr.io/traefik/whoami:v{{ .Major }}.{{ .Minor }}-amd64'
build_flag_templates: build_flag_templates:
- '--pull' - '--pull'
- '--label=org.opencontainers.image.description=Tiny Go webserver that prints OS information and HTTP request to output' # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
- '--label=org.opencontainers.image.created={{.Date}}'
- '--label=org.opencontainers.image.title={{.ProjectName}}' - '--label=org.opencontainers.image.title={{.ProjectName}}'
- '--label=org.opencontainers.image.description=Tiny Go webserver that prints OS information and HTTP request to output'
- '--label=org.opencontainers.image.source={{.GitURL}}'
- '--label=org.opencontainers.image.url={{.GitURL}}'
- '--label=org.opencontainers.image.documentation={{.GitURL}}'
- '--label=org.opencontainers.image.created={{.Date}}'
- '--label=org.opencontainers.image.revision={{.FullCommit}}' - '--label=org.opencontainers.image.revision={{.FullCommit}}'
- '--label=org.opencontainers.image.version={{.Version}}' - '--label=org.opencontainers.image.version={{.Version}}'
- '--label=org.opencontainers.image.source={{.GitURL}}'
- '--platform=linux/amd64' - '--platform=linux/amd64'
- use: buildx - use: buildx
@ -78,14 +100,20 @@ dockers:
- 'traefik/whoami:latest-arm64' - 'traefik/whoami:latest-arm64'
- 'traefik/whoami:{{ .Tag }}-arm64' - 'traefik/whoami:{{ .Tag }}-arm64'
- 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-arm64' - 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-arm64'
- 'ghcr.io/traefik/whoami:latest-arm64'
- 'ghcr.io/traefik/whoami:{{ .Tag }}-arm64'
- 'ghcr.io/traefik/whoami:v{{ .Major }}.{{ .Minor }}-arm64'
build_flag_templates: build_flag_templates:
- '--pull' - '--pull'
- '--label=org.opencontainers.image.description=Tiny Go webserver that prints OS information and HTTP request to output' # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
- '--label=org.opencontainers.image.created={{.Date}}'
- '--label=org.opencontainers.image.title={{.ProjectName}}' - '--label=org.opencontainers.image.title={{.ProjectName}}'
- '--label=org.opencontainers.image.description=Tiny Go webserver that prints OS information and HTTP request to output'
- '--label=org.opencontainers.image.source={{.GitURL}}'
- '--label=org.opencontainers.image.url={{.GitURL}}'
- '--label=org.opencontainers.image.documentation={{.GitURL}}'
- '--label=org.opencontainers.image.created={{.Date}}'
- '--label=org.opencontainers.image.revision={{.FullCommit}}' - '--label=org.opencontainers.image.revision={{.FullCommit}}'
- '--label=org.opencontainers.image.version={{.Version}}' - '--label=org.opencontainers.image.version={{.Version}}'
- '--label=org.opencontainers.image.source={{.GitURL}}'
- '--platform=linux/arm64' - '--platform=linux/arm64'
- use: buildx - use: buildx
@ -97,12 +125,18 @@ dockers:
- 'traefik/whoami:latest-armv7' - 'traefik/whoami:latest-armv7'
- 'traefik/whoami:{{ .Tag }}-armv7' - 'traefik/whoami:{{ .Tag }}-armv7'
- 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-armv7' - 'traefik/whoami:v{{ .Major }}.{{ .Minor }}-armv7'
- 'ghcr.io/traefik/whoami:latest-armv7'
- 'ghcr.io/traefik/whoami:{{ .Tag }}-armv7'
- 'ghcr.io/traefik/whoami:v{{ .Major }}.{{ .Minor }}-armv7'
build_flag_templates: build_flag_templates:
- '--pull' - '--pull'
- '--label=org.opencontainers.image.description=Tiny Go webserver that prints OS information and HTTP request to output' # https://github.com/opencontainers/image-spec/blob/main/annotations.md#pre-defined-annotation-keys
- '--label=org.opencontainers.image.created={{.Date}}'
- '--label=org.opencontainers.image.title={{.ProjectName}}' - '--label=org.opencontainers.image.title={{.ProjectName}}'
- '--label=org.opencontainers.image.description=Tiny Go webserver that prints OS information and HTTP request to output'
- '--label=org.opencontainers.image.source={{.GitURL}}'
- '--label=org.opencontainers.image.url={{.GitURL}}'
- '--label=org.opencontainers.image.documentation={{.GitURL}}'
- '--label=org.opencontainers.image.created={{.Date}}'
- '--label=org.opencontainers.image.revision={{.FullCommit}}' - '--label=org.opencontainers.image.revision={{.FullCommit}}'
- '--label=org.opencontainers.image.version={{.Version}}' - '--label=org.opencontainers.image.version={{.Version}}'
- '--label=org.opencontainers.image.source={{.GitURL}}'
- '--platform=linux/arm/v7' - '--platform=linux/arm/v7'

View File

@ -16,9 +16,13 @@ Returns the whoami information (request and network information).
The optional `wait` query parameter can be provided to tell the server to wait before sending the response. The optional `wait` query parameter can be provided to tell the server to wait before sending the response.
The duration is expected in Go's [`time.Duration`](https://golang.org/pkg/time/#ParseDuration) format (e.g. `/?wait=100ms` to wait 100 milliseconds). The duration is expected in Go's [`time.Duration`](https://golang.org/pkg/time/#ParseDuration) format (e.g. `/?wait=100ms` to wait 100 milliseconds).
The optional `env` query parameter can be set to `true` to add the environment variables to the response.
#### `/api` #### `/api`
Returns the whoami information as JSON. Returns the whoami information (and some extra information) as JSON.
The optional `env` query parameter can be set to `true` to add the environment variables to the response.
#### `/bench` #### `/bench`
@ -104,6 +108,6 @@ services:
image: traefik/whoami image: traefik/whoami
command: command:
# It tells whoami to start listening on 2001 instead of 80 # It tells whoami to start listening on 2001 instead of 80
- --port 2001 - --port=2001
- --name iamfoo - --name=iamfoo
``` ```

142
app.go
View File

@ -10,7 +10,6 @@ import (
"log" "log"
"net" "net"
"net/http" "net/http"
"net/url"
"os" "os"
"strconv" "strconv"
"strings" "strings"
@ -29,6 +28,14 @@ const (
TB TB
) )
var upgrader = websocket.Upgrader{
ReadBufferSize: 1024,
WriteBufferSize: 1024,
CheckOrigin: func(_ *http.Request) bool {
return true
},
}
var ( var (
cert string cert string
key string key string
@ -47,9 +54,17 @@ func init() {
flag.StringVar(&name, "name", os.Getenv("WHOAMI_NAME"), "give me a name") flag.StringVar(&name, "name", os.Getenv("WHOAMI_NAME"), "give me a name")
} }
var upgrader = websocket.Upgrader{ // Data whoami information.
ReadBufferSize: 1024, type Data struct {
WriteBufferSize: 1024, Hostname string `json:"hostname,omitempty"`
IP []string `json:"ip,omitempty"`
Headers http.Header `json:"headers,omitempty"`
URL string `json:"url,omitempty"`
Host string `json:"host,omitempty"`
Method string `json:"method,omitempty"`
Name string `json:"name,omitempty"`
RemoteAddr string `json:"remoteAddr,omitempty"`
Environ map[string]string `json:"environ,omitempty"`
} }
func main() { func main() {
@ -74,7 +89,7 @@ func main() {
Handler: mux, Handler: mux,
} }
if len(ca) > 0 { if ca != "" {
server.TLSConfig = setupMutualTLS(ca) server.TLSConfig = setupMutualTLS(ca)
} }
@ -144,15 +159,14 @@ func echoHandler(w http.ResponseWriter, r *http.Request) {
func printBinary(s []byte) { func printBinary(s []byte) {
fmt.Printf("Received b:") fmt.Printf("Received b:")
for n := 0; n < len(s); n++ { for n := range s {
fmt.Printf("%d,", s[n]) fmt.Printf("%d,", s[n])
} }
fmt.Printf("\n") fmt.Printf("\n")
} }
func dataHandler(w http.ResponseWriter, r *http.Request) { func dataHandler(w http.ResponseWriter, r *http.Request) {
u, _ := url.Parse(r.URL.String()) queryParams := r.URL.Query()
queryParams := u.Query()
size, err := strconv.ParseInt(queryParams.Get("size"), 10, 64) size, err := strconv.ParseInt(queryParams.Get("size"), 10, 64)
if err != nil { if err != nil {
@ -193,10 +207,11 @@ func dataHandler(w http.ResponseWriter, r *http.Request) {
} }
} }
func whoamiHandler(w http.ResponseWriter, req *http.Request) { func whoamiHandler(w http.ResponseWriter, r *http.Request) {
u, _ := url.Parse(req.URL.String()) queryParams := r.URL.Query()
wait := u.Query().Get("wait")
if len(wait) > 0 { wait := queryParams.Get("wait")
if wait != "" {
duration, err := time.ParseDuration(wait) duration, err := time.ParseDuration(wait)
if err == nil { if err == nil {
time.Sleep(duration) time.Sleep(duration)
@ -210,66 +225,47 @@ func whoamiHandler(w http.ResponseWriter, req *http.Request) {
hostname, _ := os.Hostname() hostname, _ := os.Hostname()
_, _ = fmt.Fprintln(w, "Hostname:", hostname) _, _ = fmt.Fprintln(w, "Hostname:", hostname)
ifaces, _ := net.Interfaces() for _, ip := range getIPs() {
for _, i := range ifaces { _, _ = fmt.Fprintln(w, "IP:", ip)
addrs, _ := i.Addrs()
// handle err
for _, addr := range addrs {
var ip net.IP
switch v := addr.(type) {
case *net.IPNet:
ip = v.IP
case *net.IPAddr:
ip = v.IP
}
_, _ = fmt.Fprintln(w, "IP:", ip)
}
} }
_, _ = fmt.Fprintln(w, "RemoteAddr:", req.RemoteAddr) _, _ = fmt.Fprintln(w, "RemoteAddr:", r.RemoteAddr)
if err := req.Write(w); err != nil { if err := r.Write(w); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError) http.Error(w, err.Error(), http.StatusInternalServerError)
return return
} }
if ok, _ := strconv.ParseBool(queryParams.Get("env")); ok {
for _, env := range os.Environ() {
_, _ = fmt.Fprintln(w, env)
}
}
} }
func apiHandler(w http.ResponseWriter, req *http.Request) { func apiHandler(w http.ResponseWriter, r *http.Request) {
queryParams := r.URL.Query()
hostname, _ := os.Hostname() hostname, _ := os.Hostname()
data := struct { environ := make(map[string]string)
Hostname string `json:"hostname,omitempty"`
IP []string `json:"ip,omitempty"` if ok, _ := strconv.ParseBool(queryParams.Get("env")); ok {
Headers http.Header `json:"headers,omitempty"` for _, env := range os.Environ() {
URL string `json:"url,omitempty"` before, after, _ := strings.Cut(env, "=")
Host string `json:"host,omitempty"` environ[before] = after
Method string `json:"method,omitempty"` }
Name string `json:"name,omitempty"`
}{
Hostname: hostname,
IP: []string{},
Headers: req.Header,
URL: req.URL.RequestURI(),
Host: req.Host,
Method: req.Method,
Name: name,
} }
ifaces, _ := net.Interfaces() data := Data{
for _, i := range ifaces { Hostname: hostname,
addrs, _ := i.Addrs() IP: getIPs(),
// handle err Headers: r.Header,
for _, addr := range addrs { URL: r.URL.RequestURI(),
var ip net.IP Host: r.Host,
switch v := addr.(type) { Method: r.Method,
case *net.IPNet: Name: name,
ip = v.IP RemoteAddr: r.RemoteAddr,
case *net.IPAddr: Environ: environ,
ip = v.IP
}
if ip != nil {
data.IP = append(data.IP, ip.String())
}
}
} }
w.Header().Set("Content-Type", "application/json") w.Header().Set("Content-Type", "application/json")
@ -316,3 +312,27 @@ func getEnv(key, fallback string) string {
} }
return value return value
} }
func getIPs() []string {
var ips []string
ifaces, _ := net.Interfaces()
for _, i := range ifaces {
addrs, _ := i.Addrs()
// handle err
for _, addr := range addrs {
var ip net.IP
switch v := addr.(type) {
case *net.IPNet:
ip = v.IP
case *net.IPAddr:
ip = v.IP
}
if ip != nil {
ips = append(ips, ip.String())
}
}
}
return ips
}

View File

@ -19,7 +19,6 @@ func Test_contentReader_Read(t *testing.T) {
} }
for _, test := range tests { for _, test := range tests {
test := test
t.Run(test.name, func(t *testing.T) { t.Run(test.name, func(t *testing.T) {
t.Parallel() t.Parallel()
@ -56,7 +55,6 @@ func Test_contentReader_ReadSeek(t *testing.T) {
} }
for _, test := range tests { for _, test := range tests {
test := test
t.Run(test.name, func(t *testing.T) { t.Run(test.name, func(t *testing.T) {
t.Parallel() t.Parallel()

4
go.mod
View File

@ -1,5 +1,5 @@
module github.com/traefik/whoami module github.com/traefik/whoami
go 1.19 go 1.23
require github.com/gorilla/websocket v1.4.2 require github.com/gorilla/websocket v1.5.3

4
go.sum
View File

@ -1,2 +1,2 @@
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=