/
migrations.go
168 lines (144 loc) · 4.55 KB
/
migrations.go
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package configdb
import (
"encoding/json"
"github.com/BurntSushi/migration"
"github.com/cyclopcam/cyclops/pkg/dbh"
"github.com/cyclopcam/cyclops/pkg/log"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
)
func Migrations(log log.Log) []migration.Migrator {
migs := []migration.Migrator{}
idx := 0
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
CREATE TABLE camera(
id INTEGER PRIMARY KEY,
model TEXT NOT NULL,
name TEXT NOT NULL,
host TEXT NOT NULL,
port INT,
username TEXT NOT NULL,
password TEXT NOT NULL,
high_res_url_suffix TEXT,
low_res_url_suffix TEXT
);
CREATE TABLE variable(
key TEXT PRIMARY KEY,
value TEXT
);
CREATE TABLE user(
id INTEGER PRIMARY KEY,
username TEXT NOT NULL,
username_normalized TEXT NOT NULL,
permissions TEXT NOT NULL,
name TEXT,
password BLOB
);
CREATE UNIQUE INDEX idx_user_username_normalized ON user (username_normalized);
CREATE TABLE session(
key BLOB NOT NULL,
user_id INT NOT NULL,
expires_at INT
);
`))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
CREATE TABLE record_instruction(
id INTEGER PRIMARY KEY,
start_at INT NOT NULL,
finish_at INT NOT NULL
);
`))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
DELETE FROM session;
ALTER TABLE session ADD COLUMN created_at INT NOT NULL;
`))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
CREATE TABLE key(name TEXT PRIMARY KEY, value BLOB NOT NULL);
`))
// This was really just a POC migration.. nobody was using the system except for me.
migs = append(migs, dbh.MakeMigrationFromFunc(log, &idx, func(tx migration.LimitedTx) error {
mainKeyBin := []byte{}
tx.QueryRow("SELECT value FROM key WHERE name = ?", KeyMain).Scan(&mainKeyBin)
tx.Exec("DROP TABLE key")
tx.Exec("CREATE TABLE key(name TEXT PRIMARY KEY, value TEXT NOT NULL)")
if len(mainKeyBin) == 32 {
k := wgtypes.Key{}
copy(k[:], mainKeyBin)
_, err := tx.Exec("INSERT INTO key(name, value) VALUES (?, ?)", KeyMain, k.String())
return err
}
return nil
}))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
ALTER TABLE record_instruction RENAME TO old;
ALTER TABLE old ADD COLUMN resolution TEXT NOT NULL DEFAULT 'LD';
CREATE TABLE record_instruction(
id INTEGER PRIMARY KEY,
start_at INT NOT NULL,
finish_at INT NOT NULL,
resolution TEXT NOT NULL
);
INSERT INTO record_instruction SELECT id, start_at, finish_at, resolution FROM old;
DROP TABLE old;
`))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
ALTER TABLE camera ADD COLUMN created_at INT NOT NULL DEFAULT 0;
ALTER TABLE camera ADD COLUMN updated_at INT NOT NULL DEFAULT 0;
UPDATE camera SET created_at = strftime('%s') * 1000, updated_at = strftime('%s') * 1000;
`))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
CREATE TABLE system_config (key TEXT PRIMARY KEY, value TEXT NOT NULL);
`))
migs = append(migs, dbh.MakeMigrationFromFunc(log, &idx, func(tx migration.LimitedTx) error {
c := ConfigJSON{
Recording: RecordingJSON{
Mode: RecordModeAlways,
},
}
tx.QueryRow("SELECT value FROM variable WHERE key = 'TempFilePath'").Scan(&c.TempFilePath)
tx.QueryRow("SELECT value FROM variable WHERE key = 'PermanentStoragePath'").Scan(&c.Recording.Path)
tx.QueryRow("SELECT value FROM variable WHERE key = 'ArcServer'").Scan(&c.ArcServer)
tx.QueryRow("SELECT value FROM variable WHERE key = 'ArcApiKey'").Scan(&c.ArcApiKey)
j, _ := json.Marshal(&c)
tx.Exec("INSERT INTO system_config (key, value) VALUES ('main', ?)", string(j))
return nil
}))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
ALTER TABLE camera RENAME TO camera_old;
CREATE TABLE camera(
id INTEGER PRIMARY KEY,
model TEXT NOT NULL,
name TEXT NOT NULL,
host TEXT NOT NULL,
port INT,
username TEXT NOT NULL,
password TEXT NOT NULL,
high_res_url_suffix TEXT,
low_res_url_suffix TEXT,
created_at INT NOT NULL,
updated_at INT NOT NULL,
long_lived_name TEXT NOT NULL
);
INSERT INTO camera
SELECT id, model, name, host, port, username, password, high_res_url_suffix, low_res_url_suffix, created_at, updated_at,
'cam-' || id AS long_lived_name
FROM camera_old;
`))
migs = append(migs, dbh.MakeMigrationFromSQL(log, &idx,
`
CREATE UNIQUE INDEX idx_camera_long_lived_name ON camera (long_lived_name);
DROP TABLE camera_old;
CREATE TABLE next_id (key TEXT PRIMARY KEY, value INT NOT NULL);
INSERT INTO next_id (key, value)
SELECT 'cameraLongLivedName', IFNULL(MAX(id), 0) + 1
FROM camera;
`))
return migs
}