2569718930@qq.com
88 lines
2.2 KiB
Bash
88 lines
2.2 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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GHCR_PAT="$1"
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NEW_TAG="${2:-latest}"
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TAG_FILE="/var/lib/polyweather/.current_tag"
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COMPOSE_DIR="/root/PolyWeather"
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echo "$GHCR_PAT" | docker login ghcr.io -u yangyuan-zhen --password-stdin
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cd "$COMPOSE_DIR"
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git fetch origin main && git reset --hard origin/main
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PREVIOUS_TAG=""
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if [ -f "$TAG_FILE" ]; then
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PREVIOUS_TAG=$(cat "$TAG_FILE")
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echo "Previous tag: $PREVIOUS_TAG"
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fi
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export IMAGE_TAG="$NEW_TAG"
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pull_ok=0
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for pull_attempt in $(seq 1 6); do
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docker compose pull && pull_ok=1 && break
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echo "Image pull failed or tag not ready, retry ${pull_attempt}/6..."
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sleep 10
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done
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if [ "$pull_ok" != "1" ]; then
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echo "❌ Image pull failed after retries"
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exit 1
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fi
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docker compose up -d
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smoke_check() {
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local name="$1"
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local url="$2"
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local timeout="$3"
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local attempts="${4:-6}"
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local delay="${5:-5}"
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for i in $(seq 1 "$attempts"); do
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if curl -fsSo /dev/null --max-time "$timeout" "$url"; then
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echo "✅ $name"
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return 0
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fi
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if [ "$i" != "$attempts" ]; then
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echo " $name retry $i/$attempts..."
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sleep "$delay"
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fi
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done
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echo "❌ $name"
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return 1
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}
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# Wait for backend to be ready (retry up to 150s)
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echo "Waiting for backend..."
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for i in $(seq 1 30); do
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sleep 5
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if curl -fsSo /dev/null --max-time 5 "https://api.polyweather.top/healthz"; then
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echo "✅ healthz ready after ${i}x5s"
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break
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fi
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echo " retry $i/30..."
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done
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FAILED=0
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smoke_check "healthz" "https://api.polyweather.top/healthz" 15 3 5 || FAILED=1
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smoke_check "cities" "https://api.polyweather.top/api/cities" 15 8 5 || FAILED=1
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smoke_check "frontend" "https://www.polyweather.top/" 15 3 5 || FAILED=1
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if [ "$FAILED" = "1" ]; then
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echo "❌ Smoke tests failed. Rolling back..."
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if [ -n "$PREVIOUS_TAG" ]; then
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export IMAGE_TAG="$PREVIOUS_TAG"
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docker compose pull
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docker compose up -d
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echo "✅ Rolled back to $PREVIOUS_TAG"
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else
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echo "⚠️ No previous tag to rollback to"
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fi
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exit 1
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fi
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mkdir -p "$(dirname "$TAG_FILE")"
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echo "$NEW_TAG" > "$TAG_FILE"
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docker image prune -af
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echo "✅ Deployed $NEW_TAG"
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