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MokoCassiopeia/scripts/validate/workflows.sh
2026-01-04 01:26:21 +00:00

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#!/usr/bin/env bash
# ============================================================================
# Copyright (C) 2025 Moko Consulting <hello@mokoconsulting.tech>
#
# This file is part of a Moko Consulting project.
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program (./LICENSE.md).
# ============================================================================
# ============================================================================
# FILE INFORMATION
# ============================================================================
# DEFGROUP: Script.Validate
# INGROUP: CI.Validation
# REPO: https://github.com/mokoconsulting-tech/moko-cassiopeia
# PATH: /scripts/validate/workflows.sh
# VERSION: 01.00.00
# BRIEF: Validate GitHub Actions workflow files
# NOTE: Checks YAML syntax, structure, and best practices
# ============================================================================
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
. "${SCRIPT_DIR}/lib/common.sh"
# ----------------------------------------------------------------------------
# Functions
# ----------------------------------------------------------------------------
validate_yaml_syntax() {
local file="$1"
if ! command -v python3 >/dev/null 2>&1; then
log_warn "python3 not found, skipping YAML syntax validation"
return 0
fi
python3 - "$file" <<'PYEOF'
import sys
try:
import yaml
except ModuleNotFoundError:
print("WARNING: PyYAML module not installed. Install with: pip3 install pyyaml")
sys.exit(0)
file_path = sys.argv[1]
try:
with open(file_path, 'r') as f:
yaml.safe_load(f)
print(f"✓ Valid YAML: {file_path}")
sys.exit(0)
except yaml.YAMLError as e:
print(f"✗ YAML Error in {file_path}: {e}", file=sys.stderr)
sys.exit(1)
except Exception as e:
print(f"✗ Error reading {file_path}: {e}", file=sys.stderr)
sys.exit(1)
PYEOF
}
check_no_tabs() {
local file="$1"
if grep -q $'\t' "$file"; then
log_error "✗ File contains tab characters: $file"
return 1
fi
return 0
}
check_workflow_structure() {
local file="$1"
local filename=$(basename "$file")
# Check for required top-level keys
if ! grep -q "^name:" "$file"; then
log_warn "Missing 'name:' in $filename"
fi
if ! grep -q "^on:" "$file"; then
log_error "✗ Missing 'on:' trigger in $filename"
return 1
fi
if ! grep -q "^jobs:" "$file"; then
log_error "✗ Missing 'jobs:' in $filename"
return 1
fi
return 0
}
validate_workflow_file() {
local file="$1"
local filename=$(basename "$file")
log_info "Validating: $filename"
local errors=0
# Check YAML syntax
if ! validate_yaml_syntax "$file"; then
errors=$((errors + 1))
fi
# Check for tabs
if ! check_no_tabs "$file"; then
errors=$((errors + 1))
fi
# Check structure
if ! check_workflow_structure "$file"; then
errors=$((errors + 1))
fi
if [ $errors -eq 0 ]; then
log_info "$filename passed all checks"
return 0
else
log_error "$filename failed $errors check(s)"
return 1
fi
}
# ----------------------------------------------------------------------------
# Main
# ----------------------------------------------------------------------------
log_info "GitHub Actions Workflow Validation"
log_info "==================================="
log_info ""
WORKFLOWS_DIR=".github/workflows"
if [ ! -d "$WORKFLOWS_DIR" ]; then
log_error "Workflows directory not found: $WORKFLOWS_DIR"
exit 1
fi
total=0
passed=0
failed=0
for workflow in "$WORKFLOWS_DIR"/*.yml "$WORKFLOWS_DIR"/*.yaml; do
if [ ! -f "$workflow" ]; then
continue
fi
total=$((total + 1))
if validate_workflow_file "$workflow"; then
passed=$((passed + 1))
else
failed=$((failed + 1))
fi
echo ""
done
log_info "==================================="
log_info "Summary:"
log_info " Total workflows: $total"
log_info " Passed: $passed"
log_info " Failed: $failed"
log_info "==================================="
if [ $failed -gt 0 ]; then
log_error "Workflow validation failed"
exit 1
fi
log_info "All workflows validated successfully"
exit 0