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Add support for creating extensions on databases

This commit is contained in:
Daniel Berteaud 2023-12-01 14:57:55 +01:00
parent e37a78ad78
commit c321402188
3 changed files with 19 additions and 6 deletions
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18
images/ldap2pg/root/entrypoint.d/10-createdb.sh
View File

@ -8,20 +8,28 @@ for IDX in $(printenv | grep -E '^PG_DB_([0-9]+)=' | sed -E 's/^PG_DB_([0-9]+)=.
DB_OWNER=$(printenv PG_DB_${IDX}_OWNER || echo "${DB_NAME}")
DB_ENCODING=$(printenv PG_DB_${IDX}_ENCODING || echo "UTF8")
DB_LOCALE=$(printenv PG_DB_${IDX}_LOCALE || echo "${LANG}")
DB_EXTENSIONS=$(printenv PG_DB_${IDX}_EXTENSIONS || echo "")
if [ "${LDAP2PG_MODE}" = "real" ]; then
echo "Create postgres role ${DB_OWNER} if needed"
psql <<_EOSQL
SELECT 'CREATE ROLE "${DB_OWNER}"'
WHERE NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '${DB_OWNER}')\gexec
SELECT 'CREATE ROLE "${DB_OWNER}"'
WHERE NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '${DB_OWNER}')\gexec
_EOSQL
echo "Create postgres database ${DB_NAME} (OWNER \"${DB_OWNER}\" ENCODING \"${DB_ENCODING}\" LOCALE \"${DB_LOCALE}\") if needed"
psql <<_EOSQL
SELECT 'CREATE DATABASE "${DB_NAME}" OWNER "${DB_OWNER}" ENCODING "${DB_ENCODING}" LOCALE "${DB_LOCALE}"'
WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = '${DB_NAME}')\gexec
SELECT 'CREATE DATABASE "${DB_NAME}" OWNER "${DB_OWNER}" ENCODING "${DB_ENCODING}" LOCALE "${DB_LOCALE}"'
WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = '${DB_NAME}')\gexec
_EOSQL
psql -d ${DB_NAME} <<_EOSQL
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON FUNCTIONS TO pg_database_owner;
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON FUNCTIONS TO pg_database_owner;
_EOSQL
if [ -n "${DB_EXTENSIONS}" ]; then
for EXT in $(echo ${DB_EXTENSIONS} | sed -e 's/,/\n/g'); do
psql -d ${DB_NAME} <<_EOSQL
CREATE EXTENSION IF NOT EXISTS ${EXT};
_EOSQL
done
fi
else
echo "Would create user ${DB_OWNER} and database ${DB_NAME} (OWNER \"${DB_OWNER}\" ENCODING \"${DB_ENCODING}\" LOCALE \"${DB_LOCALE}\"), but we're running in dry mode"
fi

3
manage.nomad.hcl
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@ -58,6 +58,9 @@ job "[[ .pg.instance ]]-manage[[ $c.consul.suffix ]]" {
[[- if has $db "locale" ]]
PG_DB_[[ $idx ]]_LOCALE = [[ $db.locale | toJSON ]]
[[- end ]]
[[- if has $db "extensions" ]]
PG_DB_[[ $idx ]]_EXTENSIONS = "[[ join $db.extensions "," ]]"
[[- end ]]
[[- end ]]
LDAP2PG_CONFIG = "/secrets/ldap2pg.yml"
LDAP2PG_MODE = [[ $c.mode | toJSON ]]

4
variables.yml
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@ -170,7 +170,7 @@ pg:
# manage can create database, users and sync permissions from LDAP (using ldap2pg)
manage:
# Image to use
image: danielberteaud/ldap2pg:6.0-4
image: danielberteaud/ldap2pg:6.0-5
# Resource allocation
resources:
@ -199,6 +199,8 @@ pg:
# owner: erp
# encoding: UTF-8
# locale: fr_FR.utf8
# extensions:
# - uuid-ossp
databases: []
# Schedule to run ldap2pg regularily, to ensure permissions are up to date