Merge branch 'master' into tfenv-pin

Author: Zordrak

libexec/tfenv-min-required

@@ -85,6 +85,14 @@ find_min_required() {
     else
       found_min_required="$(echo "$found_min_required")";
       #echo "Min required version is detected as ${found_min_required}";
+
+      # Probably not an advisable way to choose a terraform version,
+      # but this is the way this functionality works in terraform:
+      # add .0 to versions without a minor and/or patch version (e.g. 12.0)
+      while ! [[ "${found_min_required}" =~ [0-9]+\.[0-9]+\.[0-9]+ ]]; do
+        found_min_required="${found_min_required}.0";
+      done;
+
       echo "${found_min_required}";
       exit 0;
     fi;

test/test_use_minrequired.sh

@@ -50,44 +50,56 @@ fi;
 
 declare -a errors=();
 
-log 'info' '### Install not min-required version';
 cleanup || log 'error' 'Cleanup failed?!';
 
-v='0.8.8';
-minv='0.8.0';
-minv_tag='0.13.0-rc1'
-(
-  tfenv install "${v}" || true;
-  tfenv use "${v}" || exit 1;
-  check_active_version "${v}" || exit 1;
-) || error_and_proceed "Installing specific version ${v}";
-
 
 log 'info' '### Install min-required normal version (#.#.#)';
 
-echo "terraform {
+minv='0.8.0';
 
+echo "terraform {
   required_version = \">=${minv}\"
-}" >> min_required.tf;
-
-tfenv install min-required;
-tfenv use min-required;
+}" > min_required.tf;
 
-check_active_version "${minv}" || error_and_proceed 'Min required version does not match';
+(
+  tfenv install min-required;
+  tfenv use min-required;
+  check_active_version "${minv}";
+) || error_and_proceed 'Min required version does not match';
 
 cleanup || log 'error' 'Cleanup failed?!';
 
+
 log 'info' '### Install min-required tagged version (#.#.#-tag#)'
 
+minv='0.13.0-rc1'
+
 echo "terraform {
+    required_version = \">=${minv}\"
+}" > min_required.tf;
 
-    required_version = \">=${minv_tag}\"
-}" >> min_required.tf;
+(
+  tfenv install min-required;
+  tfenv use min-required;
+  check_active_version "${minv}";
+) || error_and_proceed 'Min required tagged-version does not match';
+
+cleanup || log 'error' 'Cleanup failed?!';
+
+
+log 'info' '### Install min-required incomplete version (#.#.<missing>)'
 
-tfenv install min-required
-tfenv use min-required
+minv='0.12';
 
-check_active_version "${minv_tag}" || error_and_proceed 'Min required version does not match';
+echo "terraform {
+  required_version = \">=${minv}\"
+}" >> min_required.tf;
+
+(
+  tfenv install min-required;
+  tfenv use min-required;
+  check_active_version "${minv}.0";
+) || error_and_proceed 'Min required incomplete-version does not match';
 
 cleanup || log 'error' 'Cleanup failed?!';