fix: Update testing and linting scripts (#484)

- Removes old, unused ops files and bosh-lite scripts.
- Simplifies and gets working the testing and linting scripts.
- Updates GH actions to use the scripts.

(cherry picked from commit 5a59fd0)

Signed-off-by: Rebecca Roberts <[email protected]>

.github/workflows/scripts.yml

@@ -0,0 +1,30 @@
+name: scripts
+
+on:
+  push:
+    branches:
+    - main
+    - v[0-9]*
+  pull_request:
+    branches:
+    - main
+    - v[0-9]*
+
+jobs:
+  unit-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: "src/go.mod"
+      - run: ./scripts/subtests/unit-test
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: "src/go.mod"
+      - run: ./scripts/subtests/lint

scripts/subtests/lint

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -eux
+set -o pipefail
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
+set +e
+golangci_lint_executable=$(which golangci-lint)
+set -e
+if [ -z "${golangci_lint_executable}" ] || [ ! -x "${golangci_lint_executable}" ]; then
+  go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
+fi
+
+pushd "${SCRIPT_DIR}/../../src" > /dev/null
+  golangci-lint run ./...
+popd > /dev/null
+

scripts/subtests/unit-test

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -eux
+set -o pipefail
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
+pushd "${SCRIPT_DIR}/../../src" > /dev/null
+    go run github.com/onsi/ginkgo/v2/ginkgo -r -p --randomize-all --randomize-suites --fail-on-pending --keep-going --race --trace
+popd > /dev/null
+