initial commit

Signed-off-by: AnmolxSingh <anmol7344@gmail.com>

.github/workflows/ci-lint-checks.yaml

@@ -25,6 +25,8 @@ jobs:
         egress-policy: audit # TODO: change to 'egress-policy: block' after a couple of runs
 
     - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      with: 
+        submodules: recursive
 
     - uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5.3.0
       with:
@@ -116,6 +118,9 @@ jobs:
     - name: Run unit tests for scripts
       run: |
         SHUNIT2=.tools/shunit2 bash scripts/utils/run-tests.sh
+  
+    - name: Check jaeger-idl versions
+      run: make lint-jaeger-idl-version
 
   binary-size-check:
     runs-on: ubuntu-latest

Makefile

@@ -190,6 +190,14 @@ lint-goleak:
 lint-go: $(LINT)
 	$(LINT) -v run
 
+.PHONY: lint-jaeger-idl-version
+lint-jaeger-idl-version:
+	@echo Checking jaeger-idl version consistency between go.mod and submodule...
+	./scripts/lint/check-jaeger-idl-version.sh
+
+# Update the existing lint target to depend on the new check
+lint: lint-jaeger-idl-version
+
 .PHONY: run-all-in-one
 run-all-in-one: build-ui
 	go run ./cmd/all-in-one --log-level debug

scripts/lint/check-jaeger-idl-version.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Fetch the version from go.mod, stripping any '+incompatible' suffix
+GO_MOD_VERSION=$(grep 'github.com/jaegertracing/jaeger-idl' go.mod | awk '{print $2}' | sed 's/+incompatible//')
+
+if [ -z "$GO_MOD_VERSION" ]; then
+    echo "Error: jaeger-idl version not found in go.mod"
+    exit 1
+fi
+
+# Check submodule directory exists
+if [ ! -d "idl" ]; then
+    echo "Error: 'idl' submodule directory not found. Initialize submodules first."
+    exit 1
+fi
+
+cd idl
+
+# Ensure tags are fetched to find the latest semver tag
+git fetch --tags --quiet
+
+# Get the latest semver tag at the current submodule commit
+SUBMODULE_TAG=$(git tag --points-at HEAD | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort --version-sort | tail -n1)
+
+if [ -z "$SUBMODULE_TAG" ]; then
+    echo "No semver tag found at HEAD. Attempting to find the latest tag..."
+
+    # Find the latest tag and check it out
+    LATEST_TAG=$(git tag | sort --version-sort | tail -n1)
+
+    if [ -n "$LATEST_TAG" ]; then
+        echo "Checking out latest tag: $LATEST_TAG"
+        git checkout "$LATEST_TAG"
+        SUBMODULE_TAG="$LATEST_TAG"
+    else
+        echo "Error: No valid semver tag found for jaeger-idl submodule"
+        exit 1
+    fi
+fi
+
+cd ..
+
+# Compare versions
+if [ "$GO_MOD_VERSION" != "$SUBMODULE_TAG" ]; then
+    echo "Error: Version mismatch between go.mod ($GO_MOD_VERSION) and jaeger-idl submodule ($SUBMODULE_TAG)"
+    exit 1
+fi
+
+echo "Versions are in sync: go.mod ($GO_MOD_VERSION) and submodule ($SUBMODULE_TAG)"
+exit 0