/
store.go
210 lines (179 loc) · 5.59 KB
/
store.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
package integrationkey
import (
"context"
"database/sql"
"github.com/target/goalert/auth/authtoken"
"github.com/target/goalert/permission"
"github.com/target/goalert/util"
"github.com/target/goalert/util/sqlutil"
"github.com/target/goalert/validation"
"github.com/target/goalert/validation/validate"
"github.com/google/uuid"
"github.com/pkg/errors"
)
type Store interface {
Authorize(ctx context.Context, tok authtoken.Token, integrationType Type) (context.Context, error)
GetServiceID(ctx context.Context, id string, integrationType Type) (string, error)
Create(ctx context.Context, i *IntegrationKey) (*IntegrationKey, error)
CreateKeyTx(context.Context, *sql.Tx, *IntegrationKey) (*IntegrationKey, error)
FindOne(ctx context.Context, id string) (*IntegrationKey, error)
FindAllByService(ctx context.Context, id string) ([]IntegrationKey, error)
Delete(ctx context.Context, id string) error
DeleteTx(ctx context.Context, tx *sql.Tx, id string) error
DeleteManyTx(ctx context.Context, tx *sql.Tx, ids []string) error
}
type DB struct {
db *sql.DB
getServiceID *sql.Stmt
create *sql.Stmt
findOne *sql.Stmt
findAllByService *sql.Stmt
delete *sql.Stmt
}
func NewDB(ctx context.Context, db *sql.DB) (*DB, error) {
p := &util.Prepare{DB: db, Ctx: ctx}
return &DB{
db: db,
getServiceID: p.P("SELECT service_id FROM integration_keys WHERE id = $1 AND type = $2"),
create: p.P("INSERT INTO integration_keys (id, name, type, service_id) VALUES ($1, $2, $3, $4)"),
findOne: p.P("SELECT id, name, type, service_id FROM integration_keys WHERE id = $1"),
findAllByService: p.P("SELECT id, name, type, service_id FROM integration_keys WHERE service_id = $1"),
delete: p.P("DELETE FROM integration_keys WHERE id = any($1)"),
}, p.Err
}
func (db *DB) Authorize(ctx context.Context, tok authtoken.Token, t Type) (context.Context, error) {
var serviceID string
var err error
permission.SudoContext(ctx, func(c context.Context) {
serviceID, err = db.GetServiceID(c, tok.ID.String(), t)
})
if errors.Is(err, sql.ErrNoRows) {
return ctx, validation.NewFieldError("IntegrationKeyID", "not found")
}
if err != nil {
return ctx, errors.Wrap(err, "lookup serviceID")
}
ctx = permission.ServiceSourceContext(ctx, serviceID, &permission.SourceInfo{
Type: permission.SourceTypeIntegrationKey,
ID: tok.ID.String(),
})
return ctx, nil
}
func (db *DB) GetServiceID(ctx context.Context, id string, t Type) (string, error) {
err := validate.Many(
validate.UUID("IntegrationKeyID", id),
validate.OneOf("IntegrationType", t, TypeGrafana, TypeSite24x7, TypePrometheusAlertmanager, TypeGeneric, TypeEmail),
)
if err != nil {
return "", err
}
err = permission.LimitCheckAny(ctx, permission.System, permission.Admin, permission.User)
if err != nil {
return "", err
}
row := db.getServiceID.QueryRowContext(ctx, id, t)
var serviceID string
err = row.Scan(&serviceID)
if errors.Is(err, sql.ErrNoRows) {
return "", err
}
if err != nil {
return "", errors.WithMessage(err, "lookup failure")
}
return serviceID, nil
}
func (db *DB) Create(ctx context.Context, i *IntegrationKey) (*IntegrationKey, error) {
return db.CreateKeyTx(ctx, nil, i)
}
func (db *DB) CreateKeyTx(ctx context.Context, tx *sql.Tx, i *IntegrationKey) (*IntegrationKey, error) {
err := permission.LimitCheckAny(ctx, permission.Admin, permission.User)
if err != nil {
return nil, err
}
n, err := i.Normalize()
if err != nil {
return nil, err
}
stmt := db.create
if tx != nil {
stmt = tx.Stmt(stmt)
}
n.ID = uuid.New().String()
_, err = stmt.ExecContext(ctx, n.ID, n.Name, n.Type, n.ServiceID)
if err != nil {
return nil, err
}
return n, nil
}
func (db *DB) Delete(ctx context.Context, id string) error {
return db.DeleteTx(ctx, nil, id)
}
func (db *DB) DeleteTx(ctx context.Context, tx *sql.Tx, id string) error {
return db.DeleteManyTx(ctx, tx, []string{id})
}
func (db *DB) DeleteManyTx(ctx context.Context, tx *sql.Tx, ids []string) error {
err := permission.LimitCheckAny(ctx, permission.Admin, permission.User)
if err != nil {
return err
}
err = validate.ManyUUID("IntegrationKeyID", ids, 50)
if err != nil {
return err
}
s := db.delete
if tx != nil {
s = tx.Stmt(s)
}
_, err = s.ExecContext(ctx, sqlutil.UUIDArray(ids))
return err
}
func (db *DB) FindOne(ctx context.Context, id string) (*IntegrationKey, error) {
err := validate.UUID("IntegrationKeyID", id)
if err != nil {
return nil, err
}
err = permission.LimitCheckAny(ctx, permission.Admin, permission.User)
if err != nil {
return nil, err
}
row := db.findOne.QueryRowContext(ctx, id)
var i IntegrationKey
err = scanFrom(&i, row.Scan)
if errors.Is(err, sql.ErrNoRows) {
return nil, nil
}
if err != nil {
return nil, err
}
return &i, nil
}
func (db *DB) FindAllByService(ctx context.Context, serviceID string) ([]IntegrationKey, error) {
err := validate.UUID("ServiceID", serviceID)
if err != nil {
return nil, err
}
err = permission.LimitCheckAny(ctx, permission.Admin, permission.User)
if err != nil {
return nil, err
}
rows, err := db.findAllByService.QueryContext(ctx, serviceID)
if err != nil {
return nil, err
}
defer rows.Close()
return scanAllFrom(rows)
}
func scanFrom(i *IntegrationKey, f func(args ...interface{}) error) error {
return f(&i.ID, &i.Name, &i.Type, &i.ServiceID)
}
func scanAllFrom(rows *sql.Rows) (integrationKeys []IntegrationKey, err error) {
var i IntegrationKey
for rows.Next() {
err = scanFrom(&i, rows.Scan)
if err != nil {
return nil, err
}
integrationKeys = append(integrationKeys, i)
}
return integrationKeys, nil
}