Accept goreleaser checksum format in release scripts

Co-authored-by: Andrew <andrewxhill@gmail.com>

Author: andrewxhill-ai

scripts/generate-homebrew-formula.sh

@@ -38,7 +38,7 @@ fi
 
 sha_for() {
   local name="$1"
-  awk -v target="./${name}" '$2 == target { print $1 }' "${checksums}"
+  awk -v bare="${name}" -v dotted="./${name}" '$2 == bare || $2 == dotted { print $1; exit }' "${checksums}"
 }
 
 darwin_amd64_archive="mainline_${version}_darwin_amd64.tar.gz"

scripts/generate-release-manifest.sh

@@ -58,6 +58,11 @@ json_escape() {
   python3 -c 'import json,sys; print(json.dumps(sys.argv[1]))' "$1"
 }
 
+sha_for() {
+  local name="$1"
+  awk -v bare="${name}" -v dotted="./${name}" '$2 == bare || $2 == dotted { print $1; exit }' "${checksums}"
+}
+
 {
   printf '{\n'
   printf '  "version": %s,\n' "$(json_escape "${version}")"
@@ -80,7 +85,7 @@ json_escape() {
     if [[ "${goos}" = "windows" ]]; then
       name="mainline_${version}_${goos}_${goarch}.zip"
     fi
-    sha="$(awk -v target="./${name}" '$2 == target { print $1 }' "${checksums}")"
+    sha="$(sha_for "${name}")"
     if [[ -z "${sha}" ]]; then
       echo "missing checksum for ${name}" >&2
       exit 1

scripts/test-build-release.sh

@@ -27,6 +27,13 @@ test -f "${output_dir}/SHA256SUMS"
 tar -tzf "${output_dir}/mainline_v0.0.0-test_linux_amd64.tar.gz" | grep -q 'mainline_v0.0.0-test_linux_amd64/mainline$'
 unzip -Z1 "${output_dir}/mainline_v0.0.0-test_windows_amd64.zip" | grep -q '^mainline_v0.0.0-test_windows_amd64/mainline.exe$'
 
+bare_checksums="${output_dir}/SHA256SUMS.bare"
+sed 's# \./# #g' "${output_dir}/SHA256SUMS" > "${bare_checksums}"
+"${repo_root}/scripts/generate-homebrew-formula.sh" --version v0.0.0-test --checksums "${bare_checksums}" --output "${output_dir}/mainline.rb"
+"${repo_root}/scripts/generate-release-manifest.sh" --version v0.0.0-test --checksums "${bare_checksums}" --output "${output_dir}/release-manifest.json"
+ruby -c "${output_dir}/mainline.rb" >/dev/null
+grep -q '"name": "mainline_v0.0.0-test_darwin_amd64.tar.gz"' "${output_dir}/release-manifest.json"
+
 host_os="$(uname -s | tr '[:upper:]' '[:lower:]')"
 host_arch="$(uname -m)"
 case "${host_arch}" in