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add checking for clair DB migration

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This commit is contained in:
wangyan 2018-06-10 20:15:55 -07:00
parent c7a54e115c
commit 8d4d1582a3
1 changed files with 29 additions and 6 deletions
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35
tools/migration/db/util/mysql_pgsql_1_5_0.sh
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@ -83,11 +83,34 @@ EOF
function up_clair {
# clair DB info: user: 'postgres' database: 'postgres'
pg_dump -U postgres postgres > /harbor-migration/db/schema/clair.pgsql
stop_pgsql postgres "/clair-db"
# it's harbor DB on pgsql.
launch_pgsql $1
psql -U $1 -f /harbor-migration/db/schema/clair.pgsql
stop_pgsql $1
set +e
if [[ $(psql -U $1 -d postgres -t -c "select count(*) from vulnerability;") -eq 0 ]]; then
echo "no vulnerability data needs to be updated."
return 0
else
## it's not a clean clair db, so cannot execute the import step.
## fail at here to call user to clean DB, then to run clair db migration.
if [[ $(psql -U $1 -d postgres -t -c "select count(*) from pg_tables where schemaname='public';") -ne 0 ]]; then
cat >&2 <<-EOF
*******************************************************************************
WARNING: Clair migration will only allow anyone haven't migrated clair or
launched harbor yet.
If you want to migrate clair data, please delete all the clair DB tables
in pgsql manually fistly.
*******************************************************************************
EOF
exit 0
fi
set -e
pg_dump -U postgres postgres > /harbor-migration/db/schema/clair.pgsql
stop_pgsql postgres "/clair-db"
# it's harbor DB on pgsql.
launch_pgsql $1
psql -U $1 -f /harbor-migration/db/schema/clair.pgsql
stop_pgsql $1
fi
}