fix warnings/errors

.github/workflows/publish.yml

@@ -21,7 +21,7 @@ jobs:
           HOMEBREW_GITHUB_PACKAGES_TOKEN: ${{ github.token }}
           HOMEBREW_GITHUB_PACKAGES_USER: ${{ github.actor }}
           PULL_REQUEST: ${{ github.event.pull_request.number }}
-        run: brew pr-pull --debug --tap=$GITHUB_REPOSITORY $PULL_REQUEST
+        run: brew pr-pull --debug --tap="${GITHUB_REPOSITORY}" "${PULL_REQUEST}"
 
       - name: Push commits
         uses: Homebrew/actions/git-try-push@master
@@ -33,4 +33,4 @@ jobs:
         if: github.event.pull_request.head.repo.fork == false
         env:
           BRANCH: ${{ github.event.pull_request.head.ref }}
-        run: git push --delete origin $BRANCH
+        run: git push --delete origin "${BRANCH}"

README.md

@@ -2,13 +2,19 @@
 
 ## How do I install these formulae?
 
-`brew install indigo-dc/oidc-agent/<formula>`
+```
+brew install indigo-dc/oidc-agent/<formula>
+```
+i.e.
+```
+brew install indigo-dc/oidc-agent/oidc-agent
+```
 
 Or `brew tap indigo-dc/oidc-agent` and then `brew install <formula>`, i.e.
+
 ```
 brew tap indigo-dc/oidc-agent
 brew install oidc-agent
-``````
 ```
 
 ## Documentation

updateToNewestRelease.sh

@@ -1,9 +1,11 @@
 #!/bin/bash
 
+set -e 
+
 token=$(git config --global github.token)
 
 json=$(http https://api.github.com/repos/indigo-dc/oidc-agent/releases/latest "Authorization: Bearer ${token}")
-tag=$(echo "$json" | jq -r '.tag_name')
+tag=$(echo "${json}" | jq -r '.tag_name')
 version=${tag/#v/}
 
-"$(dirname "$0")"/updateToRelease.sh "$version" "$1"
+"$(dirname "$0")"/updateToRelease.sh "${version}" "$1"

updateToRelease.sh

@@ -1,22 +1,27 @@
 #!/bin/bash
 
+set -e
+
 token=$(git config --global github.token)
 export token
 
 version=$1
-tag="v$version"
+tag="v${version}"
 formula=$2
 
-git checkout -b "$version"
+git checkout -b "${version}"
 
 tar_url=$(echo "https://github.com/indigo-dc/oidc-agent/archive/refs/tags/VTAG.tar.gz" | sed \"s/VTAG/"${tag}"/g\")
-sha256=$(curl -L "$tar_url" 2>/dev/null| sha256sum | awk '{print $1}')
+wget "${tar_url}" -O /tmp/prerel.tar.gz -q
+sha256_output=$(sha256sum /tmp/prerel.tar.gz)
+sha256=$(printf "%s" "${sha256_output}" | awk '{print $1}')
 
-sed -i "s!^[[:space:]]*url\ \".*\"!  url\ \"${tar_url}\"!g" "$formula"
-sed -i "s/sha256\ \".*\"/sha256\ \"${sha256}\"/g" "$formula"
+sed -i "s!^[[:space:]]*url\ \".*\"!  url\ \"${tar_url}\"!g" "${formula}"
+sed -i "s/sha256\ \".*\"/sha256\ \"${sha256}\"/g" "${formula}"
 
 echo "Updated url to: ${tar_url}"
 echo "Updated sha256 to: ${sha256}"
 
-git add "$formula"
+git add "${formula}"
 git commit -m \""${version}"\"
+