From 5bfcb9dff92081f45d4d4173494048a6df7cc9ee Mon Sep 17 00:00:00 2001
From: Andrey Smirnov <smirnov.andrey@gmail.com>
Date: Wed, 26 May 2021 19:10:18 +0300
Subject: [PATCH] chore: remove parsebool script

The reason is same as in talos-systems/talos#3678, it breaks
release-tool.

Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
---
 Makefile          |  4 ++--
 hack/parsebool.sh | 16 ----------------
 2 files changed, 2 insertions(+), 18 deletions(-)
 delete mode 100755 hack/parsebool.sh

diff --git a/Makefile b/Makefile
index 0cb840cef..6f5f0b60a 100644
--- a/Makefile
+++ b/Makefile
@@ -23,13 +23,13 @@ GO_LDFLAGS ?=
 WITH_RACE ?= false
 WITH_DEBUG ?= false
 
-ifeq ($(shell hack/parsebool.sh $(WITH_RACE); echo $$?), 1)
+ifneq (, $(filter $(WITH_RACE), t true TRUE y yes 1))
 CGO_ENABLED = 1
 GO_BUILDFLAGS += -race
 GO_LDFLAGS += -linkmode=external -extldflags '-static'
 endif
 
-ifeq ($(shell hack/parsebool.sh $(WITH_DEBUG); echo $$?), 1)
+ifneq (, $(filter $(WITH_DEBUG), t true TRUE y yes 1))
 GO_BUILDFLAGS += -tags sidero.debug
 else
 GO_LDFLAGS += -s -w
diff --git a/hack/parsebool.sh b/hack/parsebool.sh
deleted file mode 100755
index 5c0e08630..000000000
--- a/hack/parsebool.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-
-# parsebool.sh exits with code:
-#   0 if passed argument is false, FALSE, f, 0, etc
-#   1 if passed argument is true, TRUE, t, 1, etc
-#   2 if passed argument is absent, an empty string or something else
-
-set -e
-
-arg=$(echo $* | tr '[:upper:]' '[:lower:]')
-
-case $arg in
-  false|f|0) exit 0 ;;
-  true|t|1) exit 1 ;;
-  *) exit 2 ;;
-esac