Docker buildx support

Author: rutvijmehta-harness

.drone.yml

@@ -0,0 +1,83 @@
+---
+kind: pipeline
+name: testing
+type: vm
+
+pool:
+  use: ubuntu
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: vet
+    image: golang:1.17
+    commands:
+      - go vet ./...
+    environment:
+
+    volumes:
+      - name: gopath
+        path: /go
+
+volumes:
+  - name: gopath
+    temp: {}
+
+trigger:
+  ref:
+    - refs/heads/main
+    - "refs/tags/**"
+    - "refs/pull/**"
+
+---
+
+kind: pipeline
+name: release-binaries
+type: vm
+
+pool:
+  use: ubuntu
+
+steps:
+  - name: build
+    pull: always
+    image: golang:1.19
+    commands:
+      - GOOS=linux   GOARCH=amd64   go build -ldflags "-s -w" -a -tags netgo -o release/drone-buildx-acr-linux-amd64 ./cmd/drone-buildx-acr
+      - GOOS=linux   GOARCH=arm64   go build -ldflags "-s -w" -a -tags netgo -o release/drone-buildx-acr-linux-arm64 ./cmd/drone-buildx-acr
+      - GOOS=darwin  GOARCH=amd64   go build -ldflags "-s -w" -a -tags netgo -o release/drone-buildx-acr-darwin-amd64 ./cmd/drone-buildx-acr
+      - GOOS=darwin  GOARCH=arm64   go build -ldflags "-s -w" -a -tags netgo -o release/drone-buildx-acr-darwin-arm64 ./cmd/drone-buildx-acr
+      - GOOS=windows GOARCH=amd64   go build -ldflags "-s -w" -a -tags netgo -o release/drone-buildx-acr-windows-amd64.exe ./cmd/drone-buildx-acr
+
+    environment:
+      CGO_ENABLED: 0
+      GO111MODULE: on
+
+  - name: zstd-compress
+    commands:
+      - sudo apt-get update -y
+      - sudo apt-get install -y zstd
+      - zstd release/drone-buildx-acr-linux-amd64
+      - zstd release/drone-buildx-acr-linux-arm64
+      - zstd release/drone-buildx-acr-darwin-arm64
+      - zstd release/drone-buildx-acr-darwin-amd64
+      - zstd release/drone-buildx-acr-windows-amd64.exe
+
+  - name: release
+    image: plugins/github-release
+    settings:
+      files:
+        - release/drone-buildx-acr-linux-amd64.zst
+        - release/drone-buildx-acr-linux-arm64.zst
+        - release/drone-buildx-acr-darwin-arm64.zst
+        - release/drone-buildx-acr-darwin-amd64.zst
+        - release/drone-buildx-acr-windows-amd64.exe.zst
+      api_key:
+        from_secret: github_token
+    when:
+      event:
+        - tag
+depends_on:
+  - testing

cmd/drone-buildx-acr/main.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/joho/godotenv"
+
+	docker "github.com/drone-plugins/drone-buildx"
+)
+
+func main() {
+	// Load env-file if it exists first
+	if env := os.Getenv("PLUGIN_ENV_FILE"); env != "" {
+		godotenv.Load(env)
+	}
+
+	var (
+		repo     = getenv("PLUGIN_REPO")
+		registry = getenv("PLUGIN_REGISTRY")
+		username = getenv("SERVICE_PRINCIPAL_CLIENT_ID")
+		password = getenv("SERVICE_PRINCIPAL_CLIENT_SECRET")
+	)
+
+	// default registry value
+	if registry == "" {
+		registry = "azurecr.io"
+	}
+
+	// must use the fully qualified repo name. If the
+	// repo name does not have the registry prefix we
+	// should prepend.
+	if !strings.HasPrefix(repo, registry) {
+		repo = fmt.Sprintf("%s/%s", registry, repo)
+	}
+
+	os.Setenv("PLUGIN_REPO", repo)
+	os.Setenv("PLUGIN_REGISTRY", registry)
+	os.Setenv("DOCKER_USERNAME", username)
+	os.Setenv("DOCKER_PASSWORD", password)
+	os.Setenv("PLUGIN_REGISTRY_TYPE", "ACR")
+
+	// invoke the base docker plugin binary
+	docker.Run()
+}
+
+func getenv(key ...string) (s string) {
+	for _, k := range key {
+		s = os.Getenv(k)
+		if s != "" {
+			return
+		}
+	}
+	return
+}

go.mod

@@ -0,0 +1,19 @@
+module github.com/drone-plugins/drone-buildx-acr
+
+go 1.19
+
+require (
+	github.com/drone-plugins/drone-buildx v1.0.2-0.20230512061850-99d0da95877e
+	github.com/joho/godotenv v1.5.1
+)
+
+require (
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
+	github.com/drone/drone-go v1.7.1 // indirect
+	github.com/inhies/go-bytesize v0.0.0-20210819104631-275770b98743 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/sirupsen/logrus v1.9.3 // indirect
+	github.com/urfave/cli v1.22.2 // indirect
+	golang.org/x/sys v0.0.0-20220731174439-a90be440212d // indirect
+)

go.sum

@@ -0,0 +1,41 @@
+github.com/99designs/httpsignatures-go v0.0.0-20170731043157-88528bf4ca7e/go.mod h1:Xa6lInWHNQnuWoF0YPSsx+INFA9qk7/7pTjwb3PInkY=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
+github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/drone-plugins/drone-buildx v1.0.2-0.20230512061850-99d0da95877e h1:UVfB6v/wptaDtyfhEwxnUXViMfEiN97LudyfSeLw2hA=
+github.com/drone-plugins/drone-buildx v1.0.2-0.20230512061850-99d0da95877e/go.mod h1:2CEwXGujWoB9bBQqknU214yd/FJzUNDDHGlg9qb3M4c=
+github.com/drone/drone-go v1.7.1 h1:ZX+3Rs8YHUSUQ5mkuMLmm1zr1ttiiE2YGNxF3AnyDKw=
+github.com/drone/drone-go v1.7.1/go.mod h1:fxCf9jAnXDZV1yDr0ckTuWd1intvcQwfJmTRpTZ1mXg=
+github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
+github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
+github.com/inhies/go-bytesize v0.0.0-20210819104631-275770b98743 h1:X3Xxno5Ji8idrNiUoFc7QyXpqhSYlDRYQmc7mlpMBzU=
+github.com/inhies/go-bytesize v0.0.0-20210819104631-275770b98743/go.mod h1:KrtyD5PFj++GKkFS/7/RRrfnRhAMGQwy75GLCHWrCNs=
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
+github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
+github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
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+github.com/urfave/cli v1.22.2 h1:gsqYFH8bb9ekPA12kRo0hfjngWQjkJPlN9R0N78BoUo=
+github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
+golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220731174439-a90be440212d h1:Sv5ogFZatcgIMMtBSTTAgMYsicp25MXBubjXNDKwm80=
+golang.org/x/sys v0.0.0-20220731174439-a90be440212d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

plugin.yml

@@ -0,0 +1,3 @@
+run:
+  binary:
+    source: https://github.com/drone-plugins/drone-buildx-acr/releases/download/{{ release }}/drone-buildx-acr-{{ os }}-{{ arch }}.zst