Simplify packer init command

Co-authored-by: Nicholas McDonnell <[email protected]>

.github/workflows/build.yml

@@ -100,7 +100,7 @@ jobs:
       # This must happen before pre-commit is run or the Packer format
       # linter will throw an error.
       - name: Install Packer plugins
-        run: packer init src/packer.pkr.hcl
+        run: packer init src
       - name: Set up pre-commit hook environments
         run: pre-commit install-hooks
       - name: Run pre-commit on all files
@@ -230,7 +230,7 @@ jobs:
           sudo ln -s ${{ env.pythonLocation }}/bin/python3 \
           /usr/bin/python3
       - name: Install Packer plugins
-        run: packer init src/packer.pkr.hcl
+        run: packer init src
       - name: Create machine image
         # This runs through the AMI creation process but does not
         # actually create an AMI

.github/workflows/prerelease.yml

@@ -81,7 +81,7 @@ jobs:
           sudo ln -s ${{ env.pythonLocation }}/bin/python3 \
           /usr/bin/python3
       - name: Install Packer plugins
-        run: packer init src/packer.pkr.hcl
+        run: packer init src
       - name: Create machine image
         env:
           GITHUB_IS_PRERELEASE: ${{ github.event.release.prerelease }}

.github/workflows/release.yml

@@ -96,7 +96,7 @@ jobs:
           sudo ln -s ${{ env.pythonLocation }}/bin/python3 \
           /usr/bin/python3
       - name: Install Packer plugins
-        run: packer init src/packer.pkr.hcl
+        run: packer init src
       - name: Create machine image
         run: |
           packer build -timestamp-ui \

setup-env

@@ -155,11 +155,7 @@ for req_file in "requirements-dev.txt" "requirements-test.txt" "requirements.txt
 done
 
 # Install Packer plugin dependencies
-for packer_template_file in src/*.pkr.hcl; do
-  if [[ -f src/packer.pkr.hcl ]]; then
-    packer init -upgrade "$packer_template_file"
-  fi
-done
+packer init -upgrade src
 
 # Install git pre-commit hooks now or later.
 pre-commit install ${INSTALL_HOOKS:+"--install-hooks"}