docker: Publish to Docker Hub (#422)

* docker: Publish to Docker Hub

* Don't keep the username a secret

* rename all the workflows

Author: kyleconroy

.github/workflows/ci-kotlin.yml

@@ -1,9 +1,9 @@
-name: sqlc kotlin test suite
+name: gradle
 on: [push, pull_request]
 jobs:
 
   build:
-    name: Build And Test
+    name: test
     runs-on: ubuntu-latest
 
     services:

.github/workflows/ci.yml

@@ -1,9 +1,9 @@
-name: sqlc test suite
+name: go
 on: [push, pull_request]
 jobs:
 
   build:
-    name: Build
+    name: test
     runs-on: ubuntu-latest
 
     services:

.github/workflows/docker.yml

@@ -0,0 +1,22 @@
+name: docker
+
+on:
+  push:
+    branches:
+    - master
+
+jobs:
+
+  docker:
+    name: push kjconroy/sqlc:devel
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - uses: docker/build-push-action@v1
+      with:
+        username: kjconroy
+        password: ${{ secrets.DOCKER_PASSWORD }}
+        build_args: github_ref=${{ github.ref }},github_sha=${{ github.sha }}
+        repository: kjconroy/sqlc
+        add_git_labels: true
+        tags: devel

.github/workflows/equinox.yml

@@ -1,4 +1,4 @@
-name: Publish to Equinox
+name: equinox
 
 on:
   push:
@@ -10,7 +10,7 @@ on:
 jobs:
 
   macos:
-    name: Build on macOS
+    name: release --platforms darwin
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@master
@@ -26,7 +26,7 @@ jobs:
       run: go run scripts/release.go -draft darwin_amd64
 
   linux:
-    name: Build on Linux
+    name: release --platforms linux
     runs-on: ubuntu-latest
     needs: [macos]
     steps:

Dockerfile

@@ -0,0 +1,17 @@
+# STEP 1: Build sqlc
+FROM golang:1.13 AS builder
+
+COPY . /workspace
+WORKDIR /workspace
+
+ARG github_ref
+ARG github_sha
+ENV GITHUB_REF=$github_ref
+ENV GITHUB_SHA=$github_sha
+RUN go run scripts/release.go -docker
+
+# STEP 2: Build a tiny image
+FROM scratch
+
+COPY --from=builder /workspace/sqlc /workspace/sqlc
+ENTRYPOINT ["/workspace/sqlc"]

scripts/release.go

@@ -11,18 +11,15 @@ import (
 
 func main() {
 	draft := flag.Bool("draft", false, "create a draft release")
+	docker := flag.Bool("docker", false, "create a docker release")
 	flag.Parse()
 
-	arch := flag.Arg(0)
-	if arch == "" {
-		log.Fatalf("missing platform_arch argument")
-	}
-
 	sha := os.Getenv("GITHUB_SHA")
 	ref := os.Getenv("GITHUB_REF")
 	cmd := exec.Command("git", "show", "--no-patch", "--no-notes", "--pretty=%ci", sha)
 	out, err := cmd.CombinedOutput()
 	if err != nil {
+		log.Println(strings.TrimSpace(string(out)))
 		log.Fatal(err)
 	}
 
@@ -32,6 +29,30 @@ func main() {
 	date = strings.Replace(date, ":", "", -1)
 	version := fmt.Sprintf("v0.0.0-%s-%s", date, sha[:12])
 
+	if *docker {
+		x := "-extldflags \"-static\" -X github.com/kyleconroy/sqlc/internal/cmd.version=" + version
+		args := []string{
+			"build",
+			"-a",
+			"-ldflags", x,
+			"-o", "/workspace/sqlc",
+			"./cmd/sqlc",
+		}
+		cmd = exec.Command("go", args...)
+		cmd.Env = os.Environ()
+		out, err = cmd.CombinedOutput()
+		if err != nil {
+			log.Println(strings.TrimSpace(string(out)))
+			log.Fatal(err)
+		}
+		return
+	}
+
+	arch := flag.Arg(0)
+	if arch == "" {
+		log.Fatalf("missing platform_arch argument")
+	}
+
 	xname := "./equinox"
 	if _, err := os.Stat("./equinox"); os.IsNotExist(err) {
 		xname = "equinox"
@@ -65,8 +86,8 @@ func main() {
 	cmd = exec.Command(xname, args...)
 	cmd.Env = os.Environ()
 	out, err = cmd.CombinedOutput()
-	log.Println(strings.TrimSpace(string(out)))
 	if err != nil {
+		log.Println(strings.TrimSpace(string(out)))
 		log.Fatal(err)
 	}
 }