variabilized build script, added makefile

make is good, make is life, use make

.makeVars

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2024 Bryan Joshua Pedini
+# License: MIT · see LICENSE file for more details
+
+export REGISTRY=bryanpedini
+export IMAGE=gobuilder

build.sh

@@ -8,8 +8,8 @@ REGEX="^[ ]*(#.*)?$"
 while read -r VERSION; do
   if [[ ! "${VERSION}" =~ $REGEX ]]; then
     docker pull golang:${VERSION}
-    docker build --force-rm --build-arg GO_VERSION=${VERSION} -t bryanpedini/gobuilder:${VERSION} .
-    docker push bryanpedini/gobuilder:${VERSION}
-    docker image rm bryanpedini/gobuilder:${VERSION} golang:${VERSION}
+    docker build --force-rm --build-arg GO_VERSION=${VERSION} -t ${REGISTRY}/${IMAGE}:${VERSION} .
+    docker push ${REGISTRY}/${IMAGE}:${VERSION}
+    docker image rm ${REGISTRY}/${IMAGE}:${VERSION} golang:${VERSION}
   fi
 done < versionlist

makefile

@@ -0,0 +1,10 @@
+#!make
+include .makeVars
+
+# Copyright (c) 2024 Bryan Joshua Pedini
+# License: MIT · see LICENSE file for more details
+
+default: build
+
+build:
+	bash -c "./build.sh"