chore: Create sha256sum for tar instead of binary

CHANGELOG.md

@@ -23,7 +23,8 @@
 - [#1949](https://github.com/oauth2-proxy/oauth2-proxy/pull/1949) Allow cookie names with dots in redis sessions (@miguelborges99)
 - [#2297](https://github.com/oauth2-proxy/oauth2-proxy/pull/2297) Add nightly build and push (@tuunit)
 - [#2299](https://github.com/oauth2-proxy/oauth2-proxy/pull/2299) bugfix: OIDCConfig based providers are not respecting flags and configs (@tuunit)
-- [#2248](https://github.com/oauth2-proxy/oauth2-proxy/pull/2248) Added support for semicolons in query strings. (@timwsuqld)
+- [#2248](https://github.com/oauth2-proxy/oauth2-proxy/pull/2248) Added support for semicolons in query strings.
+- [#2343](https://github.com/oauth2-proxy/oauth2-proxy/pull/2343) chore: Added checksums for .tar.gz (@kvanzuijlen)
 - [#2196](https://github.com/oauth2-proxy/oauth2-proxy/pull/2196) Add GitHub groups (orgs/teams) support. Including `X-Forwarded-Groups` header (@tuunit)
 - [#2295](https://github.com/oauth2-proxy/oauth2-proxy/pull/2295) Change base-image to [GoogleContainerTools/distroless](https://github.com/GoogleContainerTools/distroless) (@kvanzuijlen)
 - [#2356](https://github.com/oauth2-proxy/oauth2-proxy/pull/2356) Update go-jose dependency (@dasvh)

dist.sh

@@ -41,11 +41,14 @@ for ARCH in "${ARCHS[@]}"; do
 
 	cd release
 
-	# Create sha256sum for architecture specific binary
-	sha256sum ${BINARY}-${VERSION}.${ARCH}/${BINARY} > ${BINARY}-${VERSION}.${ARCH}-sha256sum.txt
-
 	# Create tar file for architecture specific binary
 	tar -czvf ${BINARY}-${VERSION}.${ARCH}.tar.gz ${BINARY}-${VERSION}.${ARCH}
 
+	# Create sha256sum for architecture-specific tar
+	sha256sum ${BINARY}-${VERSION}.${ARCH}.tar.gz > ${BINARY}-${VERSION}.${ARCH}.tar.gz-sha256sum.txt
+
+	# Create sha256sum for architecture specific binary
+    sha256sum ${BINARY}-${VERSION}.${ARCH}/${BINARY} > ${BINARY}-${VERSION}.${ARCH}-sha256sum.txt
+
 	cd ..
 done