From cc0bb26de42be6f6ea14892003fa42575ceb4c2e Mon Sep 17 00:00:00 2001
From: Thomas Labarussias <issif+github@gadz.org>
Date: Thu, 14 Sep 2023 12:01:36 +0200
Subject: [PATCH] add release folder

Signed-off-by: Thomas Labarussias <issif+github@gadz.org>
---
 release/ldflags.sh | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 release/ldflags.sh

diff --git a/release/ldflags.sh b/release/ldflags.sh
new file mode 100644
index 0000000..48676a3
--- /dev/null
+++ b/release/ldflags.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+# Output LDFlAGS for a given environment. LDFLAGS are applied to all go binary
+# builds.
+#
+# Args: env
+function ldflags() {
+  local GIT_VERSION=$(git describe --tags --always --dirty)
+  local GIT_COMMIT=$(git rev-parse HEAD)
+
+  local GIT_TREESTATE="clean"
+  if [[ $(git diff --stat) != '' ]]; then
+    GIT_TREESTATE="dirty"
+  fi
+
+  local DATE_FMT="+%Y-%m-%dT%H:%M:%SZ"
+  local BUILD_DATE=$(date "$DATE_FMT")
+  local SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)
+  if [ $SOURCE_DATE_EPOCH ]
+  then
+      local BUILD_DATE=$(date -u -d "@$SOURCE_DATE_EPOCH" "$DATE_FMT" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "$DATE_FMT" 2>/dev/null || date -u "$DATE_FMT")
+  fi
+
+  echo "-buildid= -X main.GitVersion=${GIT_VERSION} \
+        -X main.gitCommit=${GIT_COMMIT} \
+        -X main.gitTreeState=${GIT_TREESTATE} \
+        -X main.buildDate=${BUILD_DATE}"
+}
\ No newline at end of file