protect against scripts being sourced (#121)

MeteoSwiss-APN · Oct 23, 2023 · cd7d7ae · cd7d7ae
1 parent 718d2cf
commit cd7d7ae
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diff --git a/tmpl/tools/run-mypy.sh.j2 b/tmpl/tools/run-mypy.sh.j2
@@ -9,6 +9,11 @@
 #
 # src: https://jaredkhan.com/blog/mypy-pre-commit
 
+if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
+  echo "Please simply call the script instead of sourcing it!"
+  return
+fi
+
 set -o errexit
 
 VERBOSE=${VERBOSE:-false}

diff --git a/tmpl/tools/setup_env.sh.j2 b/tmpl/tools/setup_env.sh.j2
@@ -6,6 +6,11 @@
 # - 2022-09 (S. Ruedisuehli) Refactor; add some options
 #
 
+if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
+  echo "Please simply call the script instead of sourcing it!"
+  return
+fi
+
 # Default env names
 DEFAULT_ENV_NAME="{{ project_slug }}"
 

diff --git a/tmpl/tools/setup_miniconda.sh b/tmpl/tools/setup_miniconda.sh
@@ -6,6 +6,11 @@
 # - 2022-09 (S. Ruedisuehli) Refactor
 #
 
+if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
+  echo "Please simply call the script instead of sourcing it!"
+  return
+fi
+
 # Default options
 INSTALL_PREFIX=${PWD}
 USER_INSTALL=false