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61 lines
1.1 KiB
Go
61 lines
1.1 KiB
Go
package datastore
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import (
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"database/sql"
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"github.com/drone/drone/model"
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"github.com/russross/meddler"
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)
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type nodestore struct {
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*sql.DB
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}
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func (db *nodestore) Get(id int64) (*model.Node, error) {
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var node = new(model.Node)
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var err = meddler.Load(db, nodeTable, node, id)
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return node, err
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}
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func (db *nodestore) GetList() ([]*model.Node, error) {
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var nodes = []*model.Node{}
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var err = meddler.QueryAll(db, &nodes, rebind(nodeListQuery))
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return nodes, err
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}
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func (db *nodestore) Count() (int, error) {
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var count int
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var err = db.QueryRow(rebind(nodeCountQuery)).Scan(&count)
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return count, err
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}
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func (db *nodestore) Create(node *model.Node) error {
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return meddler.Insert(db, nodeTable, node)
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}
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func (db *nodestore) Update(node *model.Node) error {
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return meddler.Update(db, nodeTable, node)
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}
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func (db *nodestore) Delete(node *model.Node) error {
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var _, err = db.Exec(rebind(nodeDeleteStmt), node.ID)
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return err
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}
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const nodeTable = "nodes"
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const nodeListQuery = `
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SELECT *
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FROM nodes
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ORDER BY node_addr
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`
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const nodeCountQuery = `
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SELECT COUNT(*) FROM nodes
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`
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const nodeDeleteStmt = `
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DELETE FROM nodes
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WHERE node_id=?
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`
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