Add support for running base16-builder-go as a GitHub Action

.dockerignore

@@ -0,0 +1 @@
+dist

.gitignore

@@ -24,9 +24,6 @@ _testmain.go
 *.prof
 
 # Builder related things
-sources
-schemes
-templates
 base16-builder-go
 
 dist/

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "schemes"]
+	path = schemes
+	url = https://github.com/base16-project/base16-schemes.git

.goreleaser.yaml

@@ -1,3 +1,4 @@
+project_name: base16-builder-go
 builds:
   - env:
       - CGO_ENABLED=0

Dockerfile

@@ -0,0 +1,27 @@
+# Stage 1: Build the application
+FROM golang:1.18 as builder
+
+RUN go install github.com/goreleaser/goreleaser@v1.9.2
+
+RUN mkdir /build
+
+WORKDIR /src/base16-builder-go
+
+ADD ./go.mod ./go.sum ./
+RUN go mod download
+
+ADD . ./
+RUN git clone https://github.com/base16-project/base16-schemes.git schemes
+RUN goreleaser build --single-target --snapshot --rm-dist -o /build/base16-builder-go
+
+RUN ls /build
+
+# Stage 2: Copy files and configure what we need
+FROM debian:buster-slim
+
+ADD entrypoint.sh /bin
+
+# Copy the built binary into the container
+COPY --from=builder /build /bin
+
+ENTRYPOINT ["/bin/entrypoint.sh"]

action.yml

@@ -0,0 +1,10 @@
+name: 'Base16 Builder Go'
+description: 'Build all the schemes for a template repo'
+inputs:
+  path:
+    description: 'path to the schemes to use to build'
+    required: true
+    default: schemes
+runs:
+  using: 'docker'
+  image: 'Dockerfile'

entrypoint.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+ARGS=""
+
+if [[ -n $INPUT_PATH ]]; then
+  ARGS+="-schemes-dir $INPUT_PATH"
+fi
+
+/bin/base16-builder-go $ARGS

go.mod

@@ -1,14 +1,17 @@
 module github.com/belak/base16-builder-go
 
-go 1.16
+go 1.18
 
 require (
 	github.com/cbroglie/mustache v1.3.1
+	github.com/sirupsen/logrus v1.8.1
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
 	github.com/kr/text v0.2.0 // indirect
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
-	github.com/sirupsen/logrus v1.8.1
 	github.com/stretchr/testify v1.7.1 // indirect
-	golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a // indirect
+	golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c // indirect
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
-	gopkg.in/yaml.v3 v3.0.0
 )