add a ci check for repoman only

src/repomanci

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+
+
+# CI Ebuild commit tester
+# Run this in a overlay directory.
+# This script uses repoman
+# to check the latest commit for QA issues.
+
+
+# Variables needed for tools
+[ -z "${ARCH}" ] && export ARCH=x86_64
+[ -z "${ACCEPT_KEYWORDS}" ] && export ACCEPT_KEYWORDS='**'
+
+
+# First test for a whole repo
+# This will likely exit firh error, because repoman
+# has to download some files (metadata.xsd)
+# We do that so we can truthfully test the actual latest commit
+echo ">>> Starting full test"
+echo "Running repoman -Idix"
+repoman -Idix
+
+
+echo ">>> Starting latest commit test"
+
+test_success=true
+
+# Iterate through changed files in last commit
+# For each of these use dirname to change directory
+# to the one where the changed file resides
+# and run repoman in there
+for file in $(git diff --name-only HEAD HEAD~1)
+do
+    commit_dir="$(dirname "${file}")"
+
+    # skip these directories
+    [[ "${commit_dir}" = *eclass ]] && continue
+    [[ "${commit_dir}" = *files ]] && continue
+    [[ "${commit_dir}" = *licenses* ]] && continue
+    [[ "${commit_dir}" = *metadata* ]] && continue
+    [[ "${commit_dir}" = *profiles ]] && continue
+
+    if cd "${commit_dir}"
+    then
+        echo
+        echo "Directory $(pwd):"
+        echo "Running repoman -Idix"
+        repoman -Idix || test_success=false
+        cd - >/dev/null || return
+    fi
+done
+
+# If any of the QA tools fail the test will fail
+if [ ${test_success} = false ]
+then
+    echo ">>> Exiting with failure due to previous errors..."
+    exit 1
+else
+    exit 0
+fi