Updated the script so it now it checks if a new version of gitea is available before running and will only run the script if there is.
This commit is contained in:
@@ -86,12 +86,8 @@ bash
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ENABLE_SLACK="false"
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SLACK_WEBHOOK_URL="https://hooks.slack.com/services/YOUR/WEBHOOK/URL"
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Notification Setup
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Email Notifications
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Option 1: Using msmtp (Recommended)
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```
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### Usage
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Manual Execution
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+260
-120
@@ -1,7 +1,6 @@
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#!/bin/bash
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# Gitea Backup and Update Script with Notifications
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# Supports email and Discord/Slack webhook notifications
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set -e
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@@ -11,30 +10,27 @@ GITEA_USER="git"
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GITEA_BIN="/usr/local/bin/gitea"
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BACKUP_DIR="/var/backups/gitea"
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LOG_FILE="/var/log/gitea-backup-update.log"
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TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
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BACKUP_NAME="gitea_backup_${TIMESTAMP}"
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HOSTNAME=$(hostname)
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# Notification Settings
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# Email notifications
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ENABLE_EMAIL="false"
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EMAIL_FROM="[email protected]"
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EMAIL_TO="[email protected]"
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SMTP_SERVER="smtp.gmail.com"
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SMTP_PORT="587"
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SMTP_USER="[email protected]"
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SMTP_PASS="your-app-password"
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# Discord webhook
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ENABLE_DISCORD="false"
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DISCORD_WEBHOOK_URL="https://discordapp.com/api/webhooks/YOUR_WEBHOOK_ID/YOUR_WEBHOOK_TOKEN"
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# Slack webhook
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ENABLE_SLACK="false"
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SLACK_WEBHOOK_URL="https://hooks.slack.com/services/YOUR/WEBHOOK/URL"
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# Colors for output
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# Colors
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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@@ -46,21 +42,18 @@ STATUS="RUNNING"
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STATUS_MESSAGE=""
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START_TIME=$(date +%s)
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# Logging function
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# ------------------------------------------------------------
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# Logging
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# ------------------------------------------------------------
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log() {
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echo "[$(date +'%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE"
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}
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# Error handler
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error_exit() {
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log "${RED}ERROR: $1${NC}"
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STATUS="FAILED"
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STATUS_MESSAGE="$1"
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send_notifications
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exit 1
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}
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# ------------------------------------------------------------
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# Notifications
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# ------------------------------------------------------------
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# Send email notification
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send_email() {
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local subject="$1"
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local body="$2"
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@@ -71,15 +64,20 @@ send_email() {
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log "Sending email notification..."
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# Using msmtp (lightweight SMTP client)
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if command -v msmtp &> /dev/null; then
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echo "$body" | msmtp -a default "$EMAIL_TO"
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if command -v msmtp >/dev/null 2>&1; then
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{
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echo "To: $EMAIL_TO"
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echo "From: $EMAIL_FROM"
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echo "Subject: $subject"
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echo ""
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echo "$body"
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} | msmtp "$EMAIL_TO"
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log "${GREEN}Email sent successfully${NC}"
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return
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fi
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# Fallback to ssmtp
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if command -v ssmtp &> /dev/null; then
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if command -v ssmtp >/dev/null 2>&1; then
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{
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echo "To: $EMAIL_TO"
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echo "From: $EMAIL_FROM"
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@@ -87,44 +85,51 @@ send_email() {
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echo ""
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echo "$body"
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} | ssmtp "$EMAIL_TO"
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log "${GREEN}Email sent successfully${NC}"
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return
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fi
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# Fallback to mail command
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if command -v mail &> /dev/null; then
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if command -v mail >/dev/null 2>&1; then
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echo "$body" | mail -s "$subject" "$EMAIL_TO"
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log "${GREEN}Email sent successfully${NC}"
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return
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fi
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log "${YELLOW}Warning: No mail client found. Install msmtp, ssmtp, or mailutils${NC}"
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log "${YELLOW}Warning: No mail client found${NC}"
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}
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# Send Discord notification
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send_discord() {
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local status_color=""
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local status_emoji=""
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if [ "$ENABLE_DISCORD" != "true" ] || [ -z "$DISCORD_WEBHOOK_URL" ]; then
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return
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fi
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local status_color
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local status_emoji
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case "$STATUS" in
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"RUNNING")
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status_color="3447525" # Blue
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RUNNING)
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status_color="3447525"
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status_emoji="⏳"
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;;
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"SUCCESS")
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status_color="3066993" # Green
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SUCCESS)
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status_color="3066993"
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status_emoji="✅"
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;;
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"FAILED")
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status_color="15158332" # Red
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FAILED)
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status_color="15158332"
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status_emoji="❌"
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;;
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esac
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local duration=$(($(date +%s) - START_TIME))
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local duration_formatted="$((duration / 60))m $((duration % 60))s"
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local duration
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local duration_formatted
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local payload=$(cat <<EOF
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duration=$(($(date +%s) - START_TIME))
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duration_formatted="$((duration / 60))m $((duration % 60))s"
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local payload
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payload=$(cat <<EOF
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{
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"embeds": [{
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"title": "$status_emoji Gitea Backup & Update - $STATUS",
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@@ -152,7 +157,7 @@ send_discord() {
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},
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{
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"name": "Backup Location",
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"value": "\`$BACKUP_DIR\`",
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"value": "$BACKUP_DIR",
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"inline": false
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}
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],
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@@ -164,37 +169,45 @@ send_discord() {
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EOF
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)
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if [ "$ENABLE_DISCORD" = "true" ] && [ -n "$DISCORD_WEBHOOK_URL" ]; then
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curl -s -X POST "$DISCORD_WEBHOOK_URL" \
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-H "Content-Type: application/json" \
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-d "$payload" > /dev/null 2>&1 || log "${YELLOW}Warning: Discord notification failed${NC}"
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fi
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curl --silent --show-error \
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--request POST "$DISCORD_WEBHOOK_URL" \
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--header "Content-Type: application/json" \
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--data "$payload" \
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>/dev/null 2>&1 \
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|| log "${YELLOW}Warning: Discord notification failed${NC}"
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}
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# Send Slack notification
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send_slack() {
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local status_color=""
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local status_emoji=""
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if [ "$ENABLE_SLACK" != "true" ] || [ -z "$SLACK_WEBHOOK_URL" ]; then
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return
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fi
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local status_color
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local status_emoji
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case "$STATUS" in
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"RUNNING")
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RUNNING)
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status_color="warning"
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status_emoji="⏳"
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;;
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"SUCCESS")
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SUCCESS)
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status_color="good"
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status_emoji="✅"
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;;
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"FAILED")
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FAILED)
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status_color="danger"
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status_emoji="❌"
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;;
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esac
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local duration=$(($(date +%s) - START_TIME))
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local duration_formatted="$((duration / 60))m $((duration % 60))s"
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local duration
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local duration_formatted
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local payload=$(cat <<EOF
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duration=$(($(date +%s) - START_TIME))
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duration_formatted="$((duration / 60))m $((duration % 60))s"
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local payload
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payload=$(cat <<EOF
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{
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"attachments": [{
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"color": "$status_color",
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@@ -231,19 +244,23 @@ send_slack() {
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EOF
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)
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if [ "$ENABLE_SLACK" = "true" ] && [ -n "$SLACK_WEBHOOK_URL" ]; then
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curl -s -X POST "$SLACK_WEBHOOK_URL" \
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-H "Content-Type: application/json" \
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-d "$payload" > /dev/null 2>&1 || log "${YELLOW}Warning: Slack notification failed${NC}"
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fi
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curl --silent --show-error \
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--request POST "$SLACK_WEBHOOK_URL" \
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--header "Content-Type: application/json" \
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--data "$payload" \
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>/dev/null 2>&1 \
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|| log "${YELLOW}Warning: Slack notification failed${NC}"
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}
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# Send all notifications
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send_notifications() {
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log "Sending notifications..."
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local subject="Gitea Backup & Update - $STATUS"
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local body="Gitea Backup and Update Script Results
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local subject
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local body
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subject="Gitea Backup & Update - $STATUS"
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body="Gitea Backup and Update Script Results
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Server: $HOSTNAME
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Status: $STATUS
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@@ -261,59 +278,99 @@ Backup Location: $BACKUP_DIR"
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send_slack
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}
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# Check if running as root
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error_exit() {
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log "${RED}ERROR: $1${NC}"
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STATUS="FAILED"
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STATUS_MESSAGE="$1"
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send_notifications
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exit 1
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}
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# ------------------------------------------------------------
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# Initial checks
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# ------------------------------------------------------------
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if [[ $EUID -ne 0 ]]; then
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error_exit "This script must be run as root"
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STATUS="FAILED"
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STATUS_MESSAGE="This script must be run as root"
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echo "$STATUS_MESSAGE"
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exit 1
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fi
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if [ ! -x "$GITEA_BIN" ]; then
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error_exit "Gitea binary not found or is not executable: $GITEA_BIN"
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fi
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if ! command -v curl >/dev/null 2>&1; then
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error_exit "curl is required but was not found"
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fi
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mkdir -p "$(dirname "$LOG_FILE")"
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log "${GREEN}=== Gitea Backup and Update Started ===${NC}"
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STATUS="RUNNING"
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send_discord
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# Create backup directory if it doesn't exist
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mkdir -p "$BACKUP_DIR"
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# ------------------------------------------------------------
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# Check installed and latest versions
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# ------------------------------------------------------------
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# Step 1: Stop Gitea service
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log "Stopping Gitea service..."
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systemctl stop gitea || error_exit "Failed to stop Gitea service"
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sleep 2
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log "Checking installed Gitea version..."
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# Step 2: Backup Gitea data
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log "Creating backup of Gitea data..."
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mkdir -p "$BACKUP_DIR/$BACKUP_NAME"
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INSTALLED_VERSION=$(
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"$GITEA_BIN" --version 2>/dev/null |
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grep -oE 'version [0-9]+\.[0-9]+\.[0-9]+' |
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awk '{print $2}' |
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head -n 1
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)
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# Backup the main Gitea directory
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cp -r "$GITEA_HOME" "$BACKUP_DIR/$BACKUP_NAME/gitea_home" || error_exit "Failed to backup Gitea home directory"
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if [ -z "$INSTALLED_VERSION" ]; then
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error_exit "Could not determine installed Gitea version"
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fi
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# Backup the binary
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cp "$GITEA_BIN" "$BACKUP_DIR/$BACKUP_NAME/gitea_bin_backup" || error_exit "Failed to backup Gitea binary"
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log "Checking latest Gitea release..."
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log "${GREEN}Backup created at: $BACKUP_DIR/$BACKUP_NAME${NC}"
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STATUS_MESSAGE="Backup created successfully"
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send_discord
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# Step 3: Compress backup
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log "Compressing backup..."
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cd "$BACKUP_DIR"
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tar -czf "${BACKUP_NAME}.tar.gz" "$BACKUP_NAME" || error_exit "Failed to compress backup"
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rm -rf "$BACKUP_DIR/$BACKUP_NAME"
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log "${GREEN}Backup compressed: ${BACKUP_NAME}.tar.gz${NC}"
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# Step 4: Download latest Gitea release
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log "Downloading latest Gitea release..."
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LATEST_VERSION=$(curl -s https://api.github.com/repos/go-gitea/gitea/releases/latest | grep -oP '"tag_name": "\K(.*)(?=")')
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LATEST_VERSION=$(
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curl --fail --silent --show-error \
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https://api.github.com/repos/go-gitea/gitea/releases/latest |
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grep -oP '"tag_name":\s*"\K[^"]+' |
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head -n 1
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)
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if [ -z "$LATEST_VERSION" ]; then
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error_exit "Failed to fetch latest Gitea version"
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fi
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log "Latest version: $LATEST_VERSION"
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STATUS_MESSAGE="Fetched latest version: $LATEST_VERSION"
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LATEST_VERSION_NUMBER="${LATEST_VERSION#v}"
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log "Installed version: $INSTALLED_VERSION"
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log "Latest version: $LATEST_VERSION_NUMBER"
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# Exit before stopping Gitea or creating a backup if already current
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if [ "$INSTALLED_VERSION" = "$LATEST_VERSION_NUMBER" ]; then
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STATUS="SUCCESS"
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STATUS_MESSAGE="Gitea is already up to date at version $INSTALLED_VERSION"
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log "${GREEN}$STATUS_MESSAGE${NC}"
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send_notifications
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exit 0
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fi
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log "${YELLOW}Update available: $INSTALLED_VERSION -> $LATEST_VERSION_NUMBER${NC}"
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STATUS_MESSAGE="Update available: $INSTALLED_VERSION -> $LATEST_VERSION_NUMBER"
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send_discord
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# Determine system architecture
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# ------------------------------------------------------------
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# Determine architecture
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# ------------------------------------------------------------
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ARCH=$(uname -m)
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case $ARCH in
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case "$ARCH" in
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x86_64)
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DOWNLOAD_ARCH="amd64"
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;;
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@@ -328,42 +385,125 @@ case $ARCH in
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;;
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esac
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DOWNLOAD_URL="https://github.com/go-gitea/gitea/releases/download/${LATEST_VERSION}/gitea-${LATEST_VERSION#v}-linux-${DOWNLOAD_ARCH}"
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DOWNLOAD_URL="https://github.com/go-gitea/gitea/releases/download/${LATEST_VERSION}/gitea-${LATEST_VERSION_NUMBER}-linux-${DOWNLOAD_ARCH}"
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log "Downloading from: $DOWNLOAD_URL"
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curl -L -o /tmp/gitea_new "$DOWNLOAD_URL" || error_exit "Failed to download Gitea"
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# ------------------------------------------------------------
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# Stop Gitea
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# ------------------------------------------------------------
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# Step 5: Verify and install new binary
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log "Installing new Gitea binary..."
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chmod +x /tmp/gitea_new
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cp /tmp/gitea_new "$GITEA_BIN" || error_exit "Failed to install new binary"
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chown "$GITEA_USER:$GITEA_USER" "$GITEA_BIN"
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rm /tmp/gitea_new
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log "Stopping Gitea service..."
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log "${GREEN}Gitea binary updated to $LATEST_VERSION${NC}"
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STATUS_MESSAGE="Gitea updated to $LATEST_VERSION"
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systemctl stop gitea ||
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error_exit "Failed to stop Gitea service"
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sleep 2
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# ------------------------------------------------------------
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# Create backup
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# ------------------------------------------------------------
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log "Creating backup of Gitea data..."
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mkdir -p "$BACKUP_DIR/$BACKUP_NAME"
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cp -r "$GITEA_HOME" "$BACKUP_DIR/$BACKUP_NAME/gitea_home" ||
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error_exit "Failed to backup Gitea home directory"
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cp "$GITEA_BIN" "$BACKUP_DIR/$BACKUP_NAME/gitea_bin_backup" ||
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error_exit "Failed to backup Gitea binary"
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log "${GREEN}Backup created at: $BACKUP_DIR/$BACKUP_NAME${NC}"
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STATUS_MESSAGE="Backup created successfully"
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send_discord
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# Step 6: Start Gitea service
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log "Starting Gitea service..."
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systemctl start gitea || error_exit "Failed to start Gitea service"
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sleep 3
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# ------------------------------------------------------------
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# Compress backup
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# ------------------------------------------------------------
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# Step 7: Verify service is running
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if systemctl is-active --quiet gitea; then
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log "${GREEN}=== Gitea service is running ===${NC}"
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else
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error_exit "Gitea service failed to start. Check logs for details."
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log "Compressing backup..."
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cd "$BACKUP_DIR"
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tar -czf "${BACKUP_NAME}.tar.gz" "$BACKUP_NAME" ||
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error_exit "Failed to compress backup"
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rm -rf "$BACKUP_DIR/$BACKUP_NAME"
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|
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log "${GREEN}Backup compressed: $BACKUP_DIR/${BACKUP_NAME}.tar.gz${NC}"
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# ------------------------------------------------------------
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||||
# Download and install Gitea
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# ------------------------------------------------------------
|
||||
|
||||
log "Downloading Gitea $LATEST_VERSION_NUMBER..."
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||||
log "Download URL: $DOWNLOAD_URL"
|
||||
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||||
TMP_BINARY=$(mktemp /tmp/gitea_new.XXXXXX)
|
||||
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curl --fail --location --silent --show-error \
|
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--output "$TMP_BINARY" \
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"$DOWNLOAD_URL" || {
|
||||
rm -f "$TMP_BINARY"
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||||
error_exit "Failed to download Gitea"
|
||||
}
|
||||
|
||||
if [ ! -s "$TMP_BINARY" ]; then
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rm -f "$TMP_BINARY"
|
||||
error_exit "Downloaded Gitea binary is empty"
|
||||
fi
|
||||
|
||||
# Step 8: Cleanup old backups (keep only last 5)
|
||||
log "Cleaning up old backups (keeping last 5)..."
|
||||
log "Installing new Gitea binary..."
|
||||
|
||||
chmod 755 "$TMP_BINARY"
|
||||
chown "$GITEA_USER:$GITEA_USER" "$TMP_BINARY"
|
||||
|
||||
mv "$TMP_BINARY" "$GITEA_BIN" ||
|
||||
error_exit "Failed to install new Gitea binary"
|
||||
|
||||
log "${GREEN}Gitea binary updated to $LATEST_VERSION_NUMBER${NC}"
|
||||
|
||||
STATUS_MESSAGE="Gitea updated from $INSTALLED_VERSION to $LATEST_VERSION_NUMBER"
|
||||
send_discord
|
||||
|
||||
# ------------------------------------------------------------
|
||||
# Start and verify Gitea
|
||||
# ------------------------------------------------------------
|
||||
|
||||
log "Starting Gitea service..."
|
||||
|
||||
systemctl start gitea ||
|
||||
error_exit "Failed to start Gitea service"
|
||||
|
||||
sleep 3
|
||||
|
||||
if systemctl is-active --quiet gitea; then
|
||||
log "${GREEN}Gitea service is running${NC}"
|
||||
else
|
||||
error_exit "Gitea service failed to start. Check the service logs."
|
||||
fi
|
||||
|
||||
# ------------------------------------------------------------
|
||||
# Clean up old backups
|
||||
# ------------------------------------------------------------
|
||||
|
||||
log "Cleaning up old backups; keeping the last five..."
|
||||
|
||||
cd "$BACKUP_DIR"
|
||||
ls -t *.tar.gz 2>/dev/null | tail -n +6 | xargs -r rm
|
||||
log "${GREEN}Cleanup completed${NC}"
|
||||
|
||||
ls -t *.tar.gz 2>/dev/null |
|
||||
tail -n +6 |
|
||||
xargs -r rm --
|
||||
|
||||
log "${GREEN}Backup cleanup completed${NC}"
|
||||
|
||||
# ------------------------------------------------------------
|
||||
# Finish
|
||||
# ------------------------------------------------------------
|
||||
|
||||
log "${GREEN}=== Gitea Backup and Update Completed Successfully ===${NC}"
|
||||
STATUS="SUCCESS"
|
||||
STATUS_MESSAGE="Backup completed and Gitea updated to $LATEST_VERSION successfully"
|
||||
send_notifications
|
||||
|
||||
STATUS="SUCCESS"
|
||||
STATUS_MESSAGE="Backup completed and Gitea updated from $INSTALLED_VERSION to $LATEST_VERSION_NUMBER successfully"
|
||||
|
||||
send_notifications
|
||||
|
||||
Reference in New Issue
Block a user