Fix build on systems where sh is not bash

When invoking `make` to build flyctl, I got the following error: scripts/generate_docs.sh: 6: [[: not found It looks like `scripts/generate_docs.sh` expects to run with bash, but the Makefile invokes it using `sh scripts/generate_docs.sh`. Change the Makefile to use `bash`, and also add a bash shebang to the script.
superfly · Jun 26, 2020 · db3c1f5 · db3c1f5
1 parent 37a470d
commit db3c1f5
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -10,4 +10,4 @@ build: generate
 
 cmddocs: generate
 	@echo Running Docs Generation
-	sh scripts/generate_docs.sh
+	bash scripts/generate_docs.sh
diff --git a/scripts/generate_docs.sh b/scripts/generate_docs.sh
@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 echo "Running doc/main.go"
 go run doc/main.go
 
@@ -12,4 +13,4 @@ if [ "$1" ]
     then
         echo "rsync to $1"
         rsync out/ $1 --delete -r -v
-fi
+fi