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| create table roles
(
id varchar(21) not null
constraint roles_pkey
primary key,
parent_id varchar(21)
constraint fk_roles_roles
references roles,
role_name text,
description text,
type bigint,
enabled boolean,
created_at timestamp with time zone,
updated_at timestamp with time zone
);
create table permissions
(
id varchar(21) not null
constraint permissions_pkey
primary key,
action_id text,
resource_id text,
key text,
created_at timestamp with time zone,
updated_at timestamp with time zone
);
create table role_permission
(
permission_id varchar(21) not null
constraint fk_role_permission_permission
references permissions,
role_id varchar(21) not null
constraint fk_role_permission_role
references roles,
constraint role_permission_pkey
primary key (permission_id, role_id)
);
create table actions
(
id varchar(21) not null
constraint actions_pkey
primary key,
name text,
description text,
created_at timestamp with time zone,
updated_at timestamp with time zone
);
create table resources
(
id varchar(21) not null
constraint resources_pkey
primary key,
name text,
created_at timestamp with time zone,
updated_at timestamp with time zone
);
create table users
(
id varchar(21) not null
constraint users_pkey
primary key,
name text,
enabled boolean,
created_at timestamp with time zone,
updated_at timestamp with time zone
);
create table user_role
(
role_id varchar(21) not null
constraint fk_user_role_role
references roles,
user_id varchar(21) not null
constraint fk_user_role_user
references users,
constraint user_role_pkey
primary key (role_id, user_id)
);
-- data
INSERT INTO actions (id, name, description, created_at, updated_at)
VALUES ('QPjlpxmEE7fSjeTvavn0C', 'create', 'create', '2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO actions (id, name, description, created_at, updated_at)
VALUES ('2iNamDFktFA6qfz_Tk5nH', 'update', 'update', '2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO actions (id, name, description, created_at, updated_at)
VALUES ('kZBX-FnIYa374wt4D5OlK', 'delete', 'delete', '2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO actions (id, name, description, created_at, updated_at)
VALUES ('ozXzHwl1tDLmgIwCBjQMc', 'read', 'read', '2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO resources (id, name, created_at, updated_at)
VALUES ('k4Wcq9zGqShiSH6-HmR9_', 'rbac', '2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO resources (id, name, created_at, updated_at)
VALUES ('AoiiJEVfm3Fe8gtlZvE0_', 'users', '2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO resources (id, name, created_at, updated_at)
VALUES ('_-0lB0FJklZQf0wMCOdb3', 'devops', '2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('7BvEdc4TA-gDOF-mfR3Wy', 'ozXzHwl1tDLmgIwCBjQMc', '_-0lB0FJklZQf0wMCOdb3', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'read:devops');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('4vIzJkqwRPj2vN_w4Oq88', 'QPjlpxmEE7fSjeTvavn0C', 'k4Wcq9zGqShiSH6-HmR9_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'create:rbac');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('0rhMOepRtB5GPO_6xDLZ3', 'ozXzHwl1tDLmgIwCBjQMc', 'k4Wcq9zGqShiSH6-HmR9_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'read:rbac');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('4P3xauyVkRxinMmKPL6Lh', '2iNamDFktFA6qfz_Tk5nH', 'k4Wcq9zGqShiSH6-HmR9_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'update:rbac');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('S8uK_bjaCDPveyyYqUIJc', 'kZBX-FnIYa374wt4D5OlK', 'k4Wcq9zGqShiSH6-HmR9_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'delete:rbac');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('G_8IyfomSis4Mbk9hqCt9', 'QPjlpxmEE7fSjeTvavn0C', 'AoiiJEVfm3Fe8gtlZvE0_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'create:users');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('6Mh4-cezNheXhIIMmIIjk', 'ozXzHwl1tDLmgIwCBjQMc', 'AoiiJEVfm3Fe8gtlZvE0_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'read:users');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('VgoFSnty6aiBPZUtlsWfg', '2iNamDFktFA6qfz_Tk5nH', 'AoiiJEVfm3Fe8gtlZvE0_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'update:users');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('l4QFZ7gg4K8EhCj_rvduc', 'kZBX-FnIYa374wt4D5OlK', 'AoiiJEVfm3Fe8gtlZvE0_', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'delete:users');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('cdemu6I9VAjcYtQURUQJH', 'QPjlpxmEE7fSjeTvavn0C', '_-0lB0FJklZQf0wMCOdb3', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'create:devops');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('tIUyyl9n6NKFesDzPlbON', '2iNamDFktFA6qfz_Tk5nH', '_-0lB0FJklZQf0wMCOdb3', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'update:devops');
INSERT INTO permissions (id, action_id, resource_id, created_at, updated_at, key)
VALUES ('JK_oVtMSqFPjHklwCedJJ', 'kZBX-FnIYa374wt4D5OlK', '_-0lB0FJklZQf0wMCOdb3', '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00', 'delete:devops');
INSERT INTO roles (id, parent_id, role_name, type, description, enabled, created_at, updated_at)
VALUES ('AsaN4Lp62jeT9jaJl1Nlj', null, 'admin-manager', 0, 'admin-manager', true, '2021-01-24T10:24:17+08:00',
'2021-01-24T10:24:17+08:00');
INSERT INTO roles (id, parent_id, role_name, type, description, enabled, created_at, updated_at)
VALUES ('-Nmq8l1U-gfQtgTvxAXDJ', 'AsaN4Lp62jeT9jaJl1Nlj', 'users-manager', 0, 'users-manager', true,
'2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO roles (id, parent_id, role_name, type, description, enabled, created_at, updated_at)
VALUES ('gXWvkQRzMaE6fZnKsbVPD', 'AsaN4Lp62jeT9jaJl1Nlj', 'devops-manager', 0, 'devops-manager', true,
'2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO roles (id, parent_id, role_name, type, description, enabled, created_at, updated_at)
VALUES ('EhZ0CHPt5oc5oe9osk0eQ', 'gXWvkQRzMaE6fZnKsbVPD', 'devops-runner', 0, 'devops-runner', true,
'2021-01-24T10:24:17+08:00', '2021-01-24T10:24:17+08:00');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('EhZ0CHPt5oc5oe9osk0eQ', '7BvEdc4TA-gDOF-mfR3Wy');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('AsaN4Lp62jeT9jaJl1Nlj', '4vIzJkqwRPj2vN_w4Oq88');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('AsaN4Lp62jeT9jaJl1Nlj', '0rhMOepRtB5GPO_6xDLZ3');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('AsaN4Lp62jeT9jaJl1Nlj', '4P3xauyVkRxinMmKPL6Lh');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('AsaN4Lp62jeT9jaJl1Nlj', 'S8uK_bjaCDPveyyYqUIJc');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('-Nmq8l1U-gfQtgTvxAXDJ', 'G_8IyfomSis4Mbk9hqCt9');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('-Nmq8l1U-gfQtgTvxAXDJ', '6Mh4-cezNheXhIIMmIIjk');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('-Nmq8l1U-gfQtgTvxAXDJ', 'VgoFSnty6aiBPZUtlsWfg');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('-Nmq8l1U-gfQtgTvxAXDJ', 'l4QFZ7gg4K8EhCj_rvduc');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('gXWvkQRzMaE6fZnKsbVPD', 'cdemu6I9VAjcYtQURUQJH');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('gXWvkQRzMaE6fZnKsbVPD', 'tIUyyl9n6NKFesDzPlbON');
INSERT INTO role_permission (role_id, permission_id)
VALUES ('gXWvkQRzMaE6fZnKsbVPD', 'JK_oVtMSqFPjHklwCedJJ');
INSERT INTO users (id, name, enabled, created_at, updated_at)
VALUES ('87gb8fKJHGxh2Pz_Gk_R2', 'User1', true, '2020-09-17 07:56:09.000000', '2021-01-21 15:00:00.000000');
INSERT INTO users (id, name, enabled, created_at, updated_at)
VALUES ('SJ36zw7nRS4lx18dZlCoo', 'User2', true, '2021-01-21 15:00:00.000000', '2021-01-21 15:00:00.000000');
INSERT INTO users (id, name, enabled, created_at, updated_at)
VALUES ('h8Iqlb8Ixc4IltuOoY5QC', 'User3', true, '2021-01-21 15:00:00.000000', '2021-01-21 15:00:00.000000');
INSERT INTO users (id, name, enabled, created_at, updated_at)
VALUES ('SbZeBSpuy2OdJ0WZ2Z_Qo', 'User4', true, '2021-01-21 15:00:00.000000', '2021-01-21 15:00:00.000000');
INSERT INTO user_role (user_id, role_id)
VALUES ('87gb8fKJHGxh2Pz_Gk_R2', 'AsaN4Lp62jeT9jaJl1Nlj');
INSERT INTO user_role (user_id, role_id)
VALUES ('SJ36zw7nRS4lx18dZlCoo', '-Nmq8l1U-gfQtgTvxAXDJ');
INSERT INTO user_role (user_id, role_id)
VALUES ('h8Iqlb8Ixc4IltuOoY5QC', 'gXWvkQRzMaE6fZnKsbVPD');
INSERT INTO user_role (user_id, role_id)
VALUES ('SbZeBSpuy2OdJ0WZ2Z_Qo', 'EhZ0CHPt5oc5oe9osk0eQ');
create or replace view policies_permissions(user_id, key) as
SELECT DISTINCT gpd.user_id,
p.key
FROM (SELECT gdr.user_id,
gdr.role_id,
gdr.role_parent_id,
rp.permission_id
FROM (WITH RECURSIVE deep_roles AS (
SELECT ur.user_id,
rr.id,
rr.parent_id,
1 AS level
FROM roles rr
JOIN user_role ur ON rr.id::text = ur.role_id::text
WHERE rr.enabled = true
UNION ALL
SELECT deep_roles_1.user_id,
rr.id,
rr.parent_id,
deep_roles_1.level + 1 AS level
FROM roles rr
JOIN deep_roles deep_roles_1 ON rr.parent_id::text = deep_roles_1.id::text
WHERE rr.enabled = true
)
SELECT deep_roles.user_id,
deep_roles.id AS role_id,
deep_roles.parent_id AS role_parent_id,
deep_roles.level
FROM deep_roles) gdr
JOIN role_permission rp ON rp.role_id::text = gdr.role_id::text) gpd
JOIN permissions p ON p.id::text = gpd.permission_id::text;
CREATE EXTENSION IF NOT EXISTS tablefunc;
-- Multi Replace plpgsql - PostgreSQL wiki - https://wiki.postgresql.org/wiki/Multi_Replace_plpgsql
create or replace function quote_meta(text) returns text
immutable
strict
language sql
as
$$
select regexp_replace($1, '([\[\]\\\^\$\.\|\?\*\+\(\)])', '\\\1', 'g');
$$;
--
create or replace function multi_replace(str text, substitutions jsonb) returns text
immutable
strict
language plpgsql
as
$$
DECLARE
rx text;
s_left text;
s_tail text;
res text := '';
BEGIN
select string_agg(quote_meta(term), '|')
from jsonb_object_keys(substitutions) as x(term)
where term <> ''
into rx;
if (coalesce(rx, '') = '') then
-- the loop on the RE can't work with an empty alternation
return str;
end if;
rx := concat('^(.*?)(', rx, ')(.*)$'); -- match no more than 1 row
loop
s_tail := str;
select concat(matches[1], substitutions ->> matches[2]),
matches[3]
from regexp_matches(str, rx, 'g') as matches
into s_left, str;
exit when s_left is null;
res := res || s_left;
end loop;
res := res || s_tail;
return res;
END
$$;
select *
from crosstab(
'select *
from (select dt.user_id,
a[2] as resource,
multi_replace(string_agg(a[1], '''' order by a[1]), ''{
"delete": "D",
"read": "R",
"create": "C",
"update": "U"
}'') as action
from (select regexp_split_to_array(policies_permissions.key, '':''), user_id from policies_permissions) as dt(a)
group by 1, 2) as t
order by 1;',
'select distinct resource
from (select dt.user_id,
a[2] as resource,
multi_replace(string_agg(a[1], '''' order by a[1]), ''{
"delete": "D",
"read": "R",
"create": "C",
"update": "U"
}'') as action
from (select regexp_split_to_array(policies_permissions.key, '':''), user_id from policies_permissions) as dt(a)
group by 1, 2) as t
order by 1;'
) as (
user_id text,
"devops" text,
"rbac" text,
"users" text
)
|