8 |
use strict; |
use strict; |
9 |
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|
10 |
use Getopt::Long; |
use Getopt::Long; |
11 |
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use Fatal qw/:void open close mkdir chdir/; |
12 |
my $git = '/tmp/pgsql-git-backup/'; |
my $git = '/tmp/pgsql-git-backup/'; |
13 |
my $verbose = 0; |
my $verbose = 0; |
14 |
my $database = ''; |
my $database = ''; |
15 |
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my $repack = 0; |
16 |
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|
17 |
my $usage = "Usage: $0 --database name < name-dump.sql\n"; |
my $usage = "Usage: $0 --database name < name-dump.sql\n"; |
18 |
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|
19 |
GetOptions( |
GetOptions( |
20 |
'git=s' => \$git, |
'git=s' => \$git, |
21 |
'database=s' => \$database, |
'database=s' => \$database, |
22 |
'verbose+' => \$verbose, |
'verbose+' => \$verbose, |
23 |
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'repack' => \$repack, |
24 |
) or die $usage; |
) or die $usage; |
25 |
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|
26 |
die $usage unless $database; |
die $usage unless $database; |
35 |
} |
} |
36 |
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|
37 |
sub write_chunk { |
sub write_chunk { |
38 |
my $path = sprintf("%s/%02d%s.sql", $database, $nr++, $name); |
my $path = sprintf("%s/%04d%s.sql", $database, $nr++, $name); |
39 |
open(my $fh, '>', $path) or die "can't open file $path: $!"; |
open(my $fh, '>', $path) or die "can't open file $path: $!"; |
40 |
print $fh $d; |
print $fh $d; |
41 |
close($fh); |
close($fh); |
43 |
git "git-add '$path'"; |
git "git-add '$path'"; |
44 |
} |
} |
45 |
|
|
46 |
if ( ! -e $git ) { |
mkdir $git if ! -e $git; |
47 |
mkdir $git or die "can't create $git: $!"; |
|
48 |
git 'git-init-db'; |
chdir $git; |
49 |
} |
warn "## using $git\n" if $verbose; |
50 |
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|
51 |
chdir($git) or die "can't chdir $git: $!"; |
git 'git-init-db' if ! -e "$git/.git"; |
52 |
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|
53 |
if ( ! -e $database ) { |
if ( ! -e $database ) { |
54 |
mkdir $database or die "can't create $database: $!"; |
mkdir $database; |
55 |
# git "git-add '$database'"; |
# git "git-add '$database'"; |
56 |
# git "git-commit -m 'added $database directory' $database"; |
# git "git-commit -m 'added $database directory' $database"; |
57 |
} |
} |
58 |
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|
59 |
while(<STDIN>) { |
while(<STDIN>) { |
60 |
if (/-- Name: (.+?);/) { |
if (/--.*Name: (\w+);.*Schema: (\w+)/) { |
61 |
write_chunk; |
write_chunk; |
62 |
$name = " $1"; |
$name = ' ' . $2 . '.' . $1; |
63 |
$name =~ s/\W+/ /g; |
undef $d; |
64 |
$d = ''; |
$d = ''; |
65 |
} |
} |
66 |
$d .= $_; |
$d .= $_; |
69 |
write_chunk; |
write_chunk; |
70 |
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|
71 |
git "git-commit -m '$database' '$database'"; |
git "git-commit -m '$database' '$database'"; |
72 |
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73 |
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git "git-repack" if $repack; |
74 |
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