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Dx: Add check for node version before yarn start (#108144)

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* Dx: Add check for node version before yarn start

* .

* add IGNORE_NODE_VERSION_CHECK env var

* Update scripts/check-frontend-dev.sh

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* add check if nvmrc file exists

* fix lint

* codeowners

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Josh Hunt
2025-07-17 10:23:49 +01:00
committed by GitHub
co-authored by Copilot
parent 54d6140e6d
commit d4fc2399d0
3 changed files with 51 additions and 1 deletions
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scripts/check-frontend-dev.sh
Executable
+48
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@@ -0,0 +1,48 @@
#!/usr/bin/env sh
# Exit early if running in CI environment
if [ -n "$CI" ] || [ -n "$GITHUB_ACTIONS" ] || [ -n "$IGNORE_NODE_VERSION_CHECK" ]; then
exit 0
fi
# Colors for prettier output
RED='\033[0;31m'
YELLOW='\033[1;33m'
GREEN='\033[0;32m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m' # No Color
BOLD='\033[1m'
# Check if .nvmrc file exists
if [ ! -f ".nvmrc" ]; then
printf "%b\n" ""
printf "%b\n" "${RED}⚠️ ERROR ⚠️${NC}"
printf "%b\n" "${YELLOW}${BOLD}.nvmrc file not found!${NC} Run '${BLUE}git checkout main -- .nvmrc${NC}' to fix."
printf "%b\n" ""
exit 1
fi
REQUIRED_VERSION=$(sed 's/v//' .nvmrc)
CURRENT_VERSION=$(node --version | sed 's/v//')
if [ "$CURRENT_VERSION" != "$REQUIRED_VERSION" ]; then
printf "%b\n" ""
printf "%b\n" "${RED}⚠️ WARNING ⚠️${NC}"
printf "%b\n" "${YELLOW}${BOLD}Node.js version mismatch!${NC}"
printf "%b\n" ""
printf "%b\n" "${BOLD}${CYAN}Recommended:${NC} ${GREEN}$REQUIRED_VERSION${NC} (from .nvmrc)"
printf "%b\n" "${BOLD}${CYAN}Current:${NC} ${RED}$CURRENT_VERSION${NC}"
printf "%b\n" ""
printf "%b\n" "${BOLD}${YELLOW}⚠️ We only test and support developing Grafana with the specific LTS Node.js release.${NC}"
printf "%b\n" " Using a different version may lead to unexpected build issues or runtime errors."
printf "%b\n" ""
printf "%b\n" "${BOLD}💡 Consider using a node version manager and configuring it to auto-switch to the recommended version:${NC}"
printf "%b\n" " • ${BLUE}nvm${NC} - Node Version Manager"
printf "%b\n" " • ${BLUE}fnm${NC} - Fast Node Manager"
printf "%b\n" ""
printf "%b\n" "${BLUE}${BOLD}If you experience issues building Grafana, first switch to the recommended version of Node.js.${NC}"
printf "%b\n" ""
fi