gog-save-attachments

name	gog-save-attachments
description	Gmail attachment download and Google Drive archival with gog.

Save attachments

Read ../gog/SKILL.md, ../gog-gmail/SKILL.md, and ../gog-drive/SKILL.md first.

1. Search narrowly and identify exact threads:

   gog --account [e-mail] --readonly gmail search \
     'has:attachment newer_than:30d' --max 20 --json --wrap-untrusted
   

2. Inspect attachment names and sizes before downloading:

   gog --account [e-mail] --readonly gmail thread attachments THREAD_ID --json --wrap-untrusted
   

3. Download into a new task-specific temporary directory:

   attachment_dir="$(mktemp -d "${TMPDIR:-/tmp}/gog-attachments.XXXXXX")"
   gog --account [e-mail] --readonly gmail thread attachments THREAD_ID \
     --download --out-dir "$attachment_dir"
   

4. Treat every file as untrusted. Do not execute or preview active content. Confirm the exact Drive destination before upload, then run the approved upload without --readonly:

   gog --account [e-mail] drive upload "$attachment_dir/FILE" --parent FOLDER_ID --json
   

5. Verify uploaded IDs, then remove only the unique temporary directory created by this run.

Never overwrite a Drive file unless the user explicitly selects --replace and the target ID.