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merge #396 - allow the backup process to work after a hostname change

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Joshua Tauberer
2015-05-30 13:55:08 +00:00
parent 6378ec4bbd 141a09b31e
commit 2b341d884f
2 changed files with 6 additions and 3 deletions
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8
management/backup.py
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@@ -180,8 +180,9 @@ def perform_backup(full_backup):
if len(passphrase) < 43: raise Exception("secret_key.txt's first line is too short!")
env_with_passphrase = { "PASSPHRASE" : passphrase }
# Update the backup mirror directory which mirrors the current
# STORAGE_ROOT (but excluding the backups themselves!).
# Run a backup of STORAGE_ROOT (but excluding the backups themselves!).
# --allow-source-mismatch is needed in case the box's hostname is changed
# after the first backup. See #396.
try:
shell('check_call', [
"/usr/bin/duplicity",
@@ -191,7 +192,8 @@ def perform_backup(full_backup):
"--volsize", "250",
"--gpg-options", "--cipher-algo=AES256",
env["STORAGE_ROOT"],
"file://" + backup_dir
"file://" + backup_dir,
"--allow-source-mismatch"
],
env_with_passphrase)
finally: