From 02646c34693b43e10a81175c96a0f24b9dde4e3b Mon Sep 17 00:00:00 2001
From: sed-i <82407168+sed-i@users.noreply.github.com>
Date: Wed, 4 Jan 2023 13:40:15 -0500
Subject: [PATCH 1/2] Add workflow for rule validation

---
 .github/workflows/_quality-checks.yaml |  3 +++
 .github/workflows/_validate_rules.yaml | 22 ++++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 .github/workflows/_validate_rules.yaml

diff --git a/.github/workflows/_quality-checks.yaml b/.github/workflows/_quality-checks.yaml
index fb8149fd..066c9686 100644
--- a/.github/workflows/_quality-checks.yaml
+++ b/.github/workflows/_quality-checks.yaml
@@ -43,6 +43,9 @@ jobs:
   linting:
     name: Linting
     uses: canonical/observability/.github/workflows/_linting.yaml@main
+  validate-rules:
+    name: Validate rules
+    uses: canonical/observability/.github/workflows/_validate_rules.yaml@main
   unit-test:
     name: Unit Tests
     uses: canonical/observability/.github/workflows/_unit-tests.yaml@main
diff --git a/.github/workflows/_validate_rules.yaml b/.github/workflows/_validate_rules.yaml
new file mode 100644
index 00000000..218c3f36
--- /dev/null
+++ b/.github/workflows/_validate_rules.yaml
@@ -0,0 +1,22 @@
+name: Validate rules
+
+on:
+  workflow_call: {}
+
+jobs:
+  rules:
+    name: Lint alert rules
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+      - name: Install dependencies
+        run: |
+          wget https://github.com/canonical/cos-tool/releases/download/rel-20220621/cos-tool-amd64
+          chmod +x ./cos-tool-amd64
+      - name: Validate prometheus alert rules
+        run: find . -path '*/prometheus_alert_rules/*' -type f -exec ./cos-tool-amd64 --format promql lint {} \;
+      - name: Validate loki alert rules
+        run: find . -path '*/loki_alert_rules/*' -type f -exec ./cos-tool-amd64 --format logql lint {} \;

From 52e436d1e9950bf5bfbd04af844c9b91c03f85f3 Mon Sep 17 00:00:00 2001
From: sed-i <82407168+sed-i@users.noreply.github.com>
Date: Wed, 4 Jan 2023 13:50:30 -0500
Subject: [PATCH 2/2] Fix exec

---
 .github/workflows/_validate_rules.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/_validate_rules.yaml b/.github/workflows/_validate_rules.yaml
index 218c3f36..48e1595c 100644
--- a/.github/workflows/_validate_rules.yaml
+++ b/.github/workflows/_validate_rules.yaml
@@ -17,6 +17,6 @@ jobs:
           wget https://github.com/canonical/cos-tool/releases/download/rel-20220621/cos-tool-amd64
           chmod +x ./cos-tool-amd64
       - name: Validate prometheus alert rules
-        run: find . -path '*/prometheus_alert_rules/*' -type f -exec ./cos-tool-amd64 --format promql lint {} \;
+        run: find . -path '*/prometheus_alert_rules/*' -type f -exec ./cos-tool-amd64 --format promql lint {} +
       - name: Validate loki alert rules
-        run: find . -path '*/loki_alert_rules/*' -type f -exec ./cos-tool-amd64 --format logql lint {} \;
+        run: find . -path '*/loki_alert_rules/*' -type f -exec ./cos-tool-amd64 --format logql lint {} +