From cbbd6ff6e9eb25ce092a5241e80b96b260b8b75c Mon Sep 17 00:00:00 2001
From: yoshi-1224 <yoshiaki.bb@gmail.com>
Date: Thu, 12 Sep 2019 08:56:25 +0900
Subject: [PATCH] Update build.sh, remove COPY tests from Dockerfile.ci

---
 Dockerfile.ci                |  1 -
 kapitan/inputs/helm/build.sh | 32 ++++++++++++++++++--------------
 2 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/Dockerfile.ci b/Dockerfile.ci
index e9ebef377..a32e08f93 100644
--- a/Dockerfile.ci
+++ b/Dockerfile.ci
@@ -54,5 +54,4 @@ RUN curl -L -o /usr/local/bin/kbld ${KBLD_URL} && chmod +x /usr/local/bin/kbld
 
 COPY --from=go-env /go/bin/promtool /usr/local/bin/
 
-COPY tests/test_resources /examples
 CMD ["/bin/bash"]
diff --git a/kapitan/inputs/helm/build.sh b/kapitan/inputs/helm/build.sh
index c0e746fe4..c2848ec1c 100755
--- a/kapitan/inputs/helm/build.sh
+++ b/kapitan/inputs/helm/build.sh
@@ -1,27 +1,31 @@
 #!/usr/bin/env bash
 
-if ! command -v go >/dev/null 2>&1; then
-    echo 'go is required to build the helm template binding'
-    exit 1
-fi
-
 cd $(dirname "$0")
 pwd
-so_name=libtemplate.so
 
-go build -buildmode=c-shared -o $so_name template.go
-if [ -e $so_name ]
-then
+so_name="libtemplate.so"
+
+# Compile the binding if a Go runtime exists
+if [[ -z $(which go) ]]; then
+    echo "[WARN] go is not available on this system -- skipping Helm binding build!"
+else
+    go build -buildmode=c-shared -o $so_name template.go
+fi
+
+# Validate that the compiled binding exists
+if [[ -e $so_name ]]; then
     echo "$so_name built successfully"
 else
-    echo "error building $so_name. Exiting"
+    echo "[ERROR] $so_name does not exist!"
     exit 1
 fi
 
-if ! command -v python3 >/dev/null 2>&1; then
-    echo 'python3 is not available on this system. Skipping cffi build'
-    exit 0
+# Compile the Python ffi binding if Python is available
+if [[ -z $(which python3) ]]; then
+    echo "[WARN] python3 is not available on this system -- skipping cffi build!"
 else
-    echo 'Building the Python binding using cffi'
+    echo "Building the Python binding using cffi"
     python3 cffi_build.py
 fi
+
+exit 0