Make sure binaries are statically linked

Makefile

@@ -45,6 +45,7 @@ docker-run-release:
 
 .PHONY: dist
 dist: export COPYFILE_DISABLE=1 #teach OSX tar to not put ._* files in tar archive
+dist: export CGO_ENABLED=0
 dist:
 	rm -rf build/diff/* release/*
 	mkdir -p build/diff/bin release/

plugin.yaml

@@ -1,7 +1,7 @@
 name: "diff"
 # Version is the version of Helm plus the number of official builds for this
 # plugin
-version: "2.11.0+4"
+version: "2.11.0+5"
 usage: "Preview helm upgrade changes as a diff"
 description: "Preview helm upgrade changes as a diff"
 useTunnel: true

scripts/release.sh

@@ -1,14 +1,18 @@
 #!/usr/bin/env bash
+set -x
 
-go get github.com/aktau/github-release
+if [ ! -f bin/github-releae ]; then
+  OS=$(uname)
+  curl -L https://github.com/aktau/github-release/releases/download/v0.7.2/$OS-amd64-github-release.tar.bz2 | tar -C bin/ -jvx --strip-components=3
+fi
 
 user=databus23
 repo=helm-diff
 tag=$1
 commit=$2
 
-github-release release -u $user -r $repo -t $tag -c $commit -n $tag
+bin/github-release release -u $user -r $repo -t $tag -c $commit -n $tag
 
 for f in $(ls release); do
-  github-release upload -u $user -r $repo -t $tag -n $f -f release/$f
+  bin/github-release upload -u $user -r $repo -t $tag -n $f -f release/$f
 done