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| author | Tuukka Pasanen <tuukka.pasanen@ilmi.fi> | 2023-03-13 11:56:53 +0200 |
|---|---|---|
| committer | Daniel Black <daniel@mariadb.org> | 2023-03-27 16:28:48 +1100 |
| commit | fe32a4a5bb84afa0db4cf6fee5ce5f37dfa065ea (patch) | |
| tree | 6b5c2cc475577e3ab1468dbc3d52a5694db6a9b9 | |
| parent | a79abb6517f2fa68b48e61aa3354a0631e3a63f7 (diff) | |
| download | mariadb-git-fe32a4a5bb84afa0db4cf6fee5ce5f37dfa065ea.tar.gz | |
MDEV-30837: Remove usage of AWK from Debian init and postinst scripts
AWK in used in Debian SysV-init and postinst scripts to determine
is there enough space starting MariaDB database or create new
database to target destination.
These AWK scripts can be rewrited to use pure SH or help
using Coreutils which is mandatory for usage of MariaDB currently.
Reasoning behind this is to get rid of one very less used dependency
| -rw-r--r-- | debian/mariadb-server.mariadb.init | 5 | ||||
| -rw-r--r-- | debian/mariadb-server.preinst | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/debian/mariadb-server.mariadb.init b/debian/mariadb-server.mariadb.init index cc004179894..f4051d4b007 100644 --- a/debian/mariadb-server.mariadb.init +++ b/debian/mariadb-server.mariadb.init @@ -84,7 +84,10 @@ sanity_checks() { # check for diskspace shortage datadir=`mariadbd_get_param datadir` - if LC_ALL=C BLOCKSIZE= df --portability $datadir/. | tail -n 1 | awk '{ exit ($4>4096) }'; then + # As preset blocksize of GNU df is 1024 then available bytes is $df_available_blocks * 1024 + # 4096 blocks is then lower than 4 MB + df_available_blocks=`LC_ALL=C BLOCKSIZE= df --output=avail "$datadir" | tail -n 1` + if [ "$df_available_blocks" -lt "4096" ]; then log_failure_msg "$0: ERROR: The partition with $datadir is too full!" echo "ERROR: The partition with $datadir is too full!" | $ERR_LOGGER exit 1 diff --git a/debian/mariadb-server.preinst b/debian/mariadb-server.preinst index 755815eaeed..e2d8e670bbf 100644 --- a/debian/mariadb-server.preinst +++ b/debian/mariadb-server.preinst @@ -196,8 +196,10 @@ if [ ! -d $mysql_datadir ] && [ ! -L $mysql_datadir ]; then mkdir -Z $mysql_datadir fi -# checking disc space -if LC_ALL=C BLOCKSIZE= df --portability $mysql_datadir/. | tail -n 1 | awk '{ exit ($4>1000) }'; then +# As preset blocksize of GNU df is 1024 then available bytes is $df_available_blocks * 1024 +# 4096 blocks is then lower than 4 MB +df_available_blocks=`LC_ALL=C BLOCKSIZE= df --output=avail "$datadir" | tail -n 1` +if [ "$df_available_blocks" -lt "4096" ]; then echo "ERROR: There's not enough space in $mysql_datadir/" 1>&2 db_stop exit 1 |