extract helpers to lib file and use in various hack scripts

hack/lib/carvel_packages/build.sh

@@ -17,42 +17,13 @@
 #
 set -euo pipefail
 
-#
-# Helper functions
-#
-function log_note() {
-  GREEN='\033[0;32m'
-  NC='\033[0m'
-  if [[ ${COLORTERM:-unknown} =~ ^(truecolor|24bit)$ ]]; then
-    echo -e "${GREEN}$*${NC}"
-  else
-    echo "$*"
-  fi
-}
-
-function log_error() {
-  RED='\033[0;31m'
-  NC='\033[0m'
-  if [[ ${COLORTERM:-unknown} =~ ^(truecolor|24bit)$ ]]; then
-    echo -e "🙁${RED} Error: $* ${NC}"
-  else
-    echo ":( Error: $*"
-  fi
-}
-
-function check_dependency() {
-  if ! command -v "$1" >/dev/null; then
-    log_error "Missing dependency..."
-    log_error "$2"
-    exit 1
-  fi
-}
-
 # This script is best invoked from the root directory.
 # It is designed to be passed as --pre-install flag to hack/prepare-for-integration-tests.sh.
 hack_lib_path="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 cd "${hack_lib_path}/../../" || exit 1
 
+source hack/lib/helpers.sh
+
 # Check for dependencies
 check_dependency kbld "Please install kbld. e.g. 'brew tap vmware-tanzu/carvel && brew install kbld' for MacOS"
 check_dependency imgpkg "Please install imgpkg. e.g. 'brew tap vmware-tanzu/carvel && brew install imgpkg' for MacOS"

hack/lib/carvel_packages/deploy.sh

@@ -14,42 +14,14 @@
 #
 set -euo pipefail
 
-#
-# Helper functions
-#
-function log_note() {
-  GREEN='\033[0;32m'
-  NC='\033[0m'
-  if [[ ${COLORTERM:-unknown} =~ ^(truecolor|24bit)$ ]]; then
-    echo -e "${GREEN}$*${NC}"
-  else
-    echo "$*"
-  fi
-}
-
-function log_error() {
-  RED='\033[0;31m'
-  NC='\033[0m'
-  if [[ ${COLORTERM:-unknown} =~ ^(truecolor|24bit)$ ]]; then
-    echo -e "🙁${RED} Error: $* ${NC}"
-  else
-    echo ":( Error: $*"
-  fi
-}
-
-function check_dependency() {
-  if ! command -v "$1" >/dev/null; then
-    log_error "Missing dependency..."
-    log_error "$2"
-    exit 1
-  fi
-}
-
 # This script is best invoked from the root directory.
 # It is designed to be passed as --alternate-deploy flag to hack/prepare-for-integration-tests.sh.
 hack_lib_path="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 cd "$hack_lib_path/../../" || exit 1
 
+source hack/lib/helpers.sh
+
+
 # Expected arguments.
 app=${1:-"app-argument-not-provided"}
 tag=${2:-"tag-argument-not-provided"}

hack/lib/helpers.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+# Copyright 2023 the Pinniped contributors. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# Helper functions
+#
+function log_note() {
+  GREEN='\033[0;32m'
+  NC='\033[0m'
+  if [[ ${COLORTERM:-unknown} =~ ^(truecolor|24bit)$ ]]; then
+    echo -e "${GREEN}$*${NC}"
+  else
+    echo "$*"
+  fi
+}
+
+function log_error() {
+  RED='\033[0;31m'
+  NC='\033[0m'
+  if [[ ${COLORTERM:-unknown} =~ ^(truecolor|24bit)$ ]]; then
+    echo -e "🙁${RED} Error: $* ${NC}"
+  else
+    echo ":( Error: $*"
+  fi
+}
+
+function check_dependency() {
+  if ! command -v "$1" >/dev/null; then
+    log_error "Missing dependency..."
+    log_error "$2"
+    exit 1
+  fi
+}