Revision 13264
Added by Aaron Marcuse-Kubitza almost 11 years ago
| trunk/lib/sh/sync.sh | ||
|---|---|---|
| 49 | 49 |
src="$local_dir" dest="$remote_url" command put "$@" |
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} |
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db_copy() # usage: [live=] from=... [to=...] db_copy |
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db_copy() # usage: [live=] from=... [to=...] db_copy rsync_opts...
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# **IMPORTANT**: to produce a consistent snapshot, DB must be shut down |
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{
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echo_func; kw_params live from to; : "${from:?}"
|
| ... | ... | |
| 57 | 57 |
sudo mkdir "$to" |
| 58 | 58 |
|
| 59 | 59 |
local_dir="$from" remote_url="$to" inplace=1 sudo upload --delete-excluded \ |
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--exclude=.DO_NOT_BACKUP # allow tape backup |
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--exclude=.DO_NOT_BACKUP "$@" # allow tape backup
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# inplace: for large files, don't re-copy entire file |
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} |
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db_snapshot() # usage: [live=] ctl=... from=... [to=...] db_snapshot |
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db_snapshot() # usage: [live=] ctl=... from=... [to=...] db_snapshot rsync_opts
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# ctl(cmd:{start|stop}): daemon controller that takes command param
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{
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echo_func; kw_params ctl from to; : "${ctl:?}"
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| 68 | 68 |
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# copy changes before stopping DB to minimize the time that it's shut down |
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db_copy # copy changes since last backup |
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db_copy # copy changes that occurred during the copy operation |
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db_copy "$@" # copy changes since last backup
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db_copy "$@" # copy changes that occurred during the copy operation
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| 72 | 72 |
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# make copy a consistent snapshot |
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sudo "$ctl" stop |
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try db_copy |
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try db_copy "$@"
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sudo "$ctl" start |
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rethrow |
| 78 | 78 |
} |
| trunk/lib/sh/db.sh | ||
|---|---|---|
| 249 | 249 |
sudo service mysql "$@" # ignore errors if not running |
| 250 | 250 |
} |
| 251 | 251 |
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mysql_snapshot() # usage: [live=] [from=...] [to=...] mysql_snapshot |
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mysql_snapshot() # usage: [live=] [from=...] [to=...] mysql_snapshot rsync_opts
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{
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echo_func; kw_params from to; local from="${from:-/var/lib/mysql}"
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ctl=mysql_ctl db_snapshot |
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ctl=mysql_ctl db_snapshot "$@"
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| 256 | 256 |
} |
| 257 | 257 |
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| 258 | 258 |
|
| ... | ... | |
| 419 | 419 |
sudo service postgresql "$@" |
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} |
| 421 | 421 |
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pg_snapshot() # usage: [live=] [from=...] [to=...] pg_snapshot |
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pg_snapshot() # usage: [live=] [from=...] [to=...] pg_snapshot rsync_opts...
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{
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echo_func; kw_params from to; local from="${from:-/var/lib/postgresql}"
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ctl=pg_ctl db_snapshot |
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ctl=pg_ctl db_snapshot "$@"
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| 426 | 426 |
} |
| 427 | 427 |
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| 428 | 428 |
fi |
Also available in: Unified diff
lib/sh/sync.sh: db_copy() and callers: pass args as rsync options