Revision 13260
Added by Aaron Marcuse-Kubitza over 10 years ago
| sync.sh | ||
|---|---|---|
| 49 | 49 |
src="$local_dir" dest="$remote_url" command put "$@" |
| 50 | 50 |
} |
| 51 | 51 |
|
| 52 |
db_snapshot() # usage: [live=] ctl=... from=... [to=...] db_snapshot
|
|
| 53 |
# ctl(cmd:{start|stop}): daemon controller that takes command param
|
|
| 52 |
db_copy() # usage: [live=] from=... [to=...] db_copy
|
|
| 53 |
# **IMPORTANT**: to produce a consistent snapshot, DB must be shut down
|
|
| 54 | 54 |
{
|
| 55 |
echo_func; kw_params live ctl from to; : "${ctl:?}" "${from:?}"
|
|
| 55 |
echo_func; kw_params live from to; : "${from:?}"
|
|
| 56 | 56 |
local_export live="${live-1}"; local to="${to:-$from.bak}"
|
| 57 | 57 |
sudo mkdir "$to" |
| 58 | 58 |
|
| 59 |
local_dir="$from" remote_url="$to" inplace=1 sudo upload |
|
| 60 |
# inplace: for large files, don't re-copy entire file |
|
| 61 |
} |
|
| 62 |
|
|
| 63 |
db_snapshot() # usage: [live=] ctl=... from=... [to=...] db_snapshot |
|
| 64 |
# ctl(cmd:{start|stop}): daemon controller that takes command param
|
|
| 65 |
{
|
|
| 66 |
echo_func; kw_params ctl from to; : "${ctl:?}"
|
|
| 67 |
|
|
| 59 | 68 |
sudo "$ctl" stop |
| 60 |
prep_try; local_dir="$from" remote_url="$to" inplace=1 "try" sudo upload |
|
| 61 |
# inplace: for large files, don't re-copy entire file |
|
| 69 |
try db_copy |
|
| 62 | 70 |
sudo "$ctl" start |
| 63 | 71 |
rethrow |
| 64 | 72 |
} |
Also available in: Unified diff
lib/sh/sync.sh: db_snapshot(): factored copy operation out into separate db_copy() function