Merge pull request #21 from calendly/add-precommand-hook

Add precommand hook/parameter
echoboomer · Oct 8, 2020 · bcb8a8d · bcb8a8d
2 parents c9ab44c + a251f32
commit bcb8a8d
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diff --git a/hooks/pre-command b/hooks/pre-command
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# if a pre-command has been specified, run it now
+PRECOMMAND=${BUILDKITE_PLUGIN_TERRAFORM_PRECOMMAND:-false}
+
+if [ "$PRECOMMAND" != "false" ]; then
+    if [ -f "$PRECOMMAND" ]; then
+        # if it's a file, then just source it
+        source $PRECOMMAND
+    else
+        # otherwise, attempt to execute it directly
+        eval $PRECOMMAND
+    fi
+fi
diff --git a/plugin.yml b/plugin.yml
@@ -29,3 +29,5 @@ configuration:
       type: string
     workspace:
       type: string
+    precommand:
+      type: string