ci: add check-builder-rust-version job in release and change release-…

…dev-builder-images trigger condition

.github/workflows/release-dev-builder-images.yaml

@@ -1,6 +1,11 @@
 name: Release dev-builder images
 
 on:
+  push:
+    branches:
+      - main
+    paths:
+      - rust-toolchain.toml
   workflow_dispatch: # Allows you to run this workflow manually.
     inputs:
       version:

.github/workflows/release.yml

@@ -99,6 +99,16 @@ permissions:
   contents: write # Allows the action to create a release.
 
 jobs:
+  check-builder-rust-version:
+    name: Check rust version in builder
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check Rust toolchain version
+        shell: bash
+        run: |
+          ./scripts/check-builder-rust-version.sh
+
   allocate-runners:
     name: Allocate runners
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}

scripts/check-builder-rust-version.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+set -e
+
+RUST_TOOLCHAIN_VERSION_FILE="rust-toolchain.toml"
+DEV_BUILDER_UBUNTU="greptime/dev-builder-ubuntu:latest"
+
+function check_rust_toolchain_version() {
+  CURRENT_VERSION=$(cat "$RUST_TOOLCHAIN_VERSION_FILE" | grep  -Eo '[0-9]{4}-[0-9]{2}-[0-9]{2}')
+  if [ -z "$CURRENT_VERSION" ]; then
+    echo "Error: No rust toolchain version found in $RUST_TOOLCHAIN_VERSION_FILE"
+    exit 1
+  fi
+
+  RUST_TOOLCHAIN_VERSION_IN_BUILDER=$(docker run $DEV_BUILDER_UBUNTU rustc --version | grep  -Eo '[0-9]{4}-[0-9]{2}-[0-9]{2}')
+  if [ -z "$RUST_TOOLCHAIN_VERSION_IN_BUILDER" ]; then
+    echo "Error: No rustc version found in $DEV_BUILDER_UBUNTU"
+    exit 1
+  fi
+
+  # Compare the version and the difference should be less than 1 day.
+  current_rust_toolchain_seconds=$(date -d "$CURRENT_VERSION" +%s)
+  rust_toolchain_in_dev_builder_ubuntu_seconds=$(date -d "$RUST_TOOLCHAIN_VERSION_IN_BUILDER" +%s)
+  date_diff=$(( (current_rust_toolchain_seconds - rust_toolchain_in_dev_builder_ubuntu_seconds) / 86400 ))
+
+  if [ $date_diff -gt 1 ]; then
+    echo "Error: The rust toolchain $RUST_TOOLCHAIN_VERSION_IN_BUILDER in builder $DEV_BUILDER_UBUNTU maybe outdated, please update it to $CURRENT_VERSION"
+    exit 1
+  fi
+}
+
+check_rust_toolchain_version