+helm.sh (#429)

* +helm.sh

* add hacks because of no git clone

* BSD sed is different

* did it fail because of git commit

* sed -i flag is problematic across BSD and non-BSD versions

projects/helm.sh/package.yml

@@ -0,0 +1,28 @@
+distributable:
+   url: https://github.com/helm/helm/archive/refs/tags/v{{version}}.tar.gz
+   strip-components: 1
+
+versions:
+  github: helm/helm/releases/tags
+
+provides:
+  - bin/helm
+
+build:
+  dependencies:
+    go.dev: ^1.19
+    tea.xyz/gx/make: '*'
+  script: |
+    sed 's/unreleased//g' Makefile > Makefile.patch
+    mv Makefile.patch Makefile
+    make build VERSION={{version}}
+    mkdir -p "{{ prefix }}"/bin
+    mv bin/helm "{{ prefix }}"/bin
+  # temporary sed hacks above until brewkit supports cloning git directly see issue: https://github.com/teaxyz/brewkit/issues/17
+
+test:
+  script: |
+    helm create foo
+    test -d "foo/charts"
+    helm version | grep "GitTreeState:\"clean\""
+    helm version | grep "Version:\"{{version}}\""