Refactor backup order

.gitignore

@@ -0,0 +1 @@
+.DS_Store

README.md

@@ -1,3 +1,6 @@
 - Use [duplicacy](https://duplicacy.com/) to upload to remote storage
 - `expect` to deal with user input
 - Keep a revision every 7 days for revisions older than 30 days
+- Backup reminder bot
+
+Detail(in Chinese): [用 duplicacy 备份 Pleroma](https://seviche.cc/2023-01-22-backup/)

backup.sh

@@ -1,26 +1,31 @@
 #!/bin/bash
+set -e
 source /etc/profile 
 source ./.env
 
-echo `date +"%Y-%m-%d %H:%M:%S"` " now starting backup"
+TIMESTAMP=$(date +"%Y-%m-%d_%H-%M-%S")
+echo "(${TIMESTAMP}) now starting backup"
 
-echo "1.stop pleroma"
+echo "1.Stopping pleroma"
 sudo systemctl stop pleroma  
 
-echo "2.dump database"
+echo "2.Dumping database"  
-sudo -Hu postgres pg_dump -d $PLEROMA_DB --format=custom -f ${BACKUP_PATH}/pleroma.pgdump
+sudo -Hu postgres pg_dump -d $PLEROMA_DB --format=custom -f ${BACKUP_PATH}/pleroma_${TIMESTAMP}.pgdump
 
-echo "3.pack uploads & static folder"
+echo "3.Packing uploads & static folder"
-tar -czf static.tar.gz  --absolute-names ${PLEROMA_PATH}/static 
+tar -czf ${BACKUP_PATH}/static_${TIMESTAMP}.tar.gz -C ${PLEROMA_PATH} static  
-tar -czf uploads.tar.gz --absolute-names ${PLEROMA_PATH}/uploads
+tar -czf ${BACKUP_PATH}/uploads_${TIMESTAMP}.tar.gz -C ${PLEROMA_PATH} uploads
 
-echo "4.copy config file"
+echo "4.Restarting pleroma"
-cp ${PLEROMA_CONFIG_PATH} ${BACKUP_PATH}
-
-echo "5.backup to remote"
-./duplicacy.sh
-
-echo "6.restart pleroma"
 sudo systemctl start pleroma   
 
-echo `date +"%Y-%m-%d %H:%M:%S"` " done!"
+echo "5.Copying config file"
+cp ${PLEROMA_CONFIG_PATH} ${BACKUP_PATH}  
+
+echo "6.Backuping to remote"
+./duplicacy.sh   
+
+echo "7.Deleting backups older than 7 days"
+find ${BACKUP_PATH} -type f -name '*.pgdump' -mtime +7 -exec rm {} \;
+
+echo "(${TIMESTAMP}) done!"

bot.py

@@ -0,0 +1,27 @@
+#!/usr/bin/python
+from mastodon import Mastodon
+
+Mastodon.create_app(
+    'backupbot',
+    api_base_url='https://your_pleoma_instance.com',
+    to_file='backupbot_clientcred.secret'
+)
+
+mastodon = Mastodon(
+    client_id='backupbot_clientcred.secret',
+    api_base_url='https://your_pleoma_instance.com'
+)
+
+mastodon.log_in(
+    'bot_account_username',
+    'bot_account_password',
+    to_file='backupbot_usercred.secret'
+)
+
+mastodon = Mastodon(
+    access_token='backupbot_usercred.secret',
+    api_base_url='https://your_pleoma_instance.com',
+    feature_set='pleroma'
+)
+
+mastodon.status_post('your_post_content')

duplicacy.sh

@@ -4,7 +4,10 @@ set SECRET_ACCESS_KEY "YOUR_SECRET_ACCESS_KEY"
 set PASSWORD "YOUR_PASSWORD"
 
 set timeout -1
-spawn duplicacy backup -threads 4
+
+# Function to handle authentication
+proc authenticate {} {
+    global ACCESS_KEY_ID SECRET_ACCESS_KEY PASSWORD
 
     expect "ID"
     send "$ACCESS_KEY_ID\r"
@@ -14,20 +17,16 @@ send "$SECRET_ACCESS_KEY\r"
 
     expect "password"
     send "$PASSWORD\r"
+}
 
-##### (optional) Keep a revision every 7 days for revisions older than 30 days 
+# Run duplicacy backup command
-# expect "completed"
+spawn duplicacy backup -threads 4
-# spawn duplicacy prune -keep 7:30
+authenticate
+expect "completed"
 
-# expect "ID"
+# Run duplicacy prune command (optional)
-# send "$ACCESS_KEY_ID\r"
+spawn duplicacy prune -keep 7:30
+authenticate
 
-# expect "Secret"
+# Allow user interaction after script completion
-# send "$SECRET_ACCESS_KEY\r"
+interact
-
-# expect "password"
-# send "$PASSWORD\r"
-
-expect eof
-
-EOF