Merge pull request #82 from ruby-no-kai/s3tfpd

s3tftpd

Author: sorah

.github/workflows/docker-s3tftpd-healthz.jsonnet

@@ -0,0 +1 @@
+(import './docker-build-simple.libsonnet')('s3tftpd-healthz')

.github/workflows/docker-s3tftpd-healthz.yml

@@ -0,0 +1,54 @@
+{
+   "jobs": {
+      "build": {
+         "name": "build",
+         "permissions": {
+            "contents": "read",
+            "id-token": "write"
+         },
+         "runs-on": "ubuntu-latest",
+         "steps": [
+            {
+               "uses": "docker/setup-qemu-action@v2"
+            },
+            {
+               "uses": "docker/setup-buildx-action@v2"
+            },
+            {
+               "uses": "aws-actions/configure-aws-credentials@v1",
+               "with": {
+                  "aws-region": "ap-northeast-1",
+                  "role-skip-session-tagging": true,
+                  "role-to-assume": "arn:aws:iam::005216166247:role/GhaDockerPush"
+               }
+            },
+            {
+               "id": "login-ecr",
+               "uses": "aws-actions/amazon-ecr-login@v1"
+            },
+            {
+               "uses": "docker/build-push-action@v3",
+               "with": {
+                  "context": "{{defaultContext}}:docker/s3tftpd-healthz",
+                  "platforms": "linux/arm64",
+                  "push": true,
+                  "tags": "${{ steps.login-ecr.outputs.registry }}/s3tftpd-healthz:${{ github.sha }},${{ steps.login-ecr.outputs.registry }}/s3tftpd-healthz:latest"
+               }
+            }
+         ]
+      }
+   },
+   "name": "docker-s3tftpd-healthz",
+   "on": {
+      "push": {
+         "branches": [
+            "master",
+            "test"
+         ],
+         "paths": [
+            "docker/s3tftpd-healthz/**",
+            ".github/workflows/docker-s3tftpd-healthz.yml"
+         ]
+      }
+   }
+}

s3tftpd-healthz/Dockerfile

@@ -0,0 +1,13 @@
+FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/golang:1.20-bullseye as builder
+
+ENV GOOS=linux
+ENV GOARCH=arm64
+ENV CGO_ENABLED=0
+COPY . /work/s3tftpd-healthz
+WORKDIR /work/s3tftpd-healthz
+RUN go build -o /healthz .
+
+FROM gcr.io/distroless/base-debian11
+
+COPY --from=builder /healthz /usr/local/bin/
+CMD /usr/local/bin/healthz

s3tftpd-healthz/go.mod

@@ -0,0 +1,5 @@
+module github.com/ruby-no-kai/rubykaigi-nw/docker/s3tftpd-healthz
+
+go 1.19
+
+require github.com/pin/tftp v2.1.0+incompatible

s3tftpd-healthz/go.sum

@@ -0,0 +1,2 @@
+github.com/pin/tftp v2.1.0+incompatible h1:Yng4J7jv6lOc6IF4XoB5mnd3P7ZrF60XQq+my3FAMus=
+github.com/pin/tftp v2.1.0+incompatible/go.mod h1:xVpZOMCXTy+A5QMjEVN0Glwa1sUvaJhFXbr/aAxuxGY=

s3tftpd-healthz/main.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"net/http"
+	"github.com/pin/tftp"
+)
+
+func main() {
+	http.HandleFunc("/ping", handlePing)
+	http.ListenAndServe(":8080", nil)
+}
+
+func handlePing(w http.ResponseWriter, r *http.Request) {
+	c, err := tftp.NewClient("localhost:69")
+	if err != nil {
+		w.WriteHeader(500)
+		return
+	}
+	wt, err := c.Receive("ping", "octet")
+	if err != nil {
+		w.WriteHeader(500)
+		return
+	}
+	w.WriteHeader(200)
+	wt.WriteTo(w)
+}