From 57d96ca27fe3794bf5705e2739cc92b3a6827547 Mon Sep 17 00:00:00 2001
From: Cian Johnston <cian@coder.com>
Date: Fri, 15 Nov 2024 12:27:03 +0000
Subject: [PATCH] ci: add script to check modules on registry.coder.com (#340)

Added a script + corresponding GitHub action to check active modules on registry.coder.com
---
 .github/scripts/check.sh     | 36 ++++++++++++++++++++++++++++++++++++
 .github/workflows/check.yaml | 18 ++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100755 .github/scripts/check.sh
 create mode 100644 .github/workflows/check.yaml

diff --git a/.github/scripts/check.sh b/.github/scripts/check.sh
new file mode 100755
index 0000000..ad04ca1
--- /dev/null
+++ b/.github/scripts/check.sh
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -o pipefail
+REGISTRY_BASE_URL="${REGISTRY_BASE_URL:-https://registry.coder.com}"
+set -u
+
+if [[ -n "${VERBOSE:-}" ]]; then
+    set -x
+fi
+
+status=0
+declare -a modules=()
+declare -a failures=()
+for path in $(find . -not -path '*/.*' -type f -name main.tf -maxdepth 2 | cut -d '/' -f 2 | sort -u); do
+    modules+=("${path}")
+done
+echo "Checking modules: ${modules[*]}"
+for module in "${modules[@]}"; do
+    # Trim leading/trailing whitespace from module name
+    module=$(echo "${module}" | xargs)
+    url="${REGISTRY_BASE_URL}/modules/${module}"
+    printf "=== Check module %s at %s\n" "${module}" "${url}"
+    status_code=$(curl --output /dev/null --head --silent --fail --location "${url}" --retry 3 --write-out "%{http_code}")
+    # shellcheck disable=SC2181
+    if (( status_code != 200 )); then
+        printf "==> FAIL(%s)\n" "${status_code}"
+        status=1
+        failures+=("${module}")
+    else
+        printf "==> OK(%s)\n" "${status_code}"
+    fi
+done
+
+if (( status != 0 )); then
+    echo "The following modules appear to have issues: ${failures[*]}"
+fi
+exit "${status}"
diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
new file mode 100644
index 0000000..c43feea
--- /dev/null
+++ b/.github/workflows/check.yaml
@@ -0,0 +1,18 @@
+name: Check modules on registry.coder.com
+
+on:
+  schedule:
+    - cron: "*/13 * * * *" # Runs every 13th minute
+  workflow_dispatch: # Allows manual triggering of the workflow if needed
+
+jobs:
+  run-script:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Run check.sh
+        run: |
+          ./.github/scripts/check.sh