up

server/build/git-hash.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+HASH=$(git rev-parse --short HEAD 2>/dev/null || :)
+if [ -z "$HASH" ]; then
+	echo "empty"
+	exit
+fi
+
+TAG=$(git describe --exact-match "$HASH" 2>/dev/null | head -n 1)
+if [ -n "$TAG" ]; then
+	HASH="$TAG"
+fi
+
+ST=$(git status -s -u | head -n 1)
+if [ -n "$ST" ]; then
+	HASH="${HASH}-dirty"
+fi
+
+BRANCH=$(git branch --no-color 2>/dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/")
+if [[ "$BRANCH" == *"("* ]]; then
+	BRANCH=''
+else
+	BRANCH="${BRANCH}:"
+fi
+
+echo "${BRANCH}${HASH}"