harness-drone/store/datastore/ddl/postgres/ddl_gen.go
2017-05-23 12:43:58 +02:00

468 lines
8.9 KiB
Go

package postgres
import (
"database/sql"
)
var migrations = []struct {
name string
stmt string
}{
{
name: "create-table-users",
stmt: createTableUsers,
},
{
name: "create-table-repos",
stmt: createTableRepos,
},
{
name: "create-table-builds",
stmt: createTableBuilds,
},
{
name: "create-index-builds-repo",
stmt: createIndexBuildsRepo,
},
{
name: "create-index-builds-author",
stmt: createIndexBuildsAuthor,
},
{
name: "create-table-procs",
stmt: createTableProcs,
},
{
name: "create-index-procs-build",
stmt: createIndexProcsBuild,
},
{
name: "create-table-logs",
stmt: createTableLogs,
},
{
name: "create-table-files",
stmt: createTableFiles,
},
{
name: "create-index-files-builds",
stmt: createIndexFilesBuilds,
},
{
name: "create-index-files-procs",
stmt: createIndexFilesProcs,
},
{
name: "create-table-secrets",
stmt: createTableSecrets,
},
{
name: "create-index-secrets-repo",
stmt: createIndexSecretsRepo,
},
{
name: "create-table-registry",
stmt: createTableRegistry,
},
{
name: "create-index-registry-repo",
stmt: createIndexRegistryRepo,
},
{
name: "create-table-config",
stmt: createTableConfig,
},
{
name: "create-table-tasks",
stmt: createTableTasks,
},
{
name: "create-table-agents",
stmt: createTableAgents,
},
{
name: "create-table-senders",
stmt: createTableSenders,
},
{
name: "create-index-sender-repos",
stmt: createIndexSenderRepos,
},
{
name: "alter-table-add-repo-seq",
stmt: alterTableAddRepoSeq,
},
{
name: "update-table-set-repo-seq",
stmt: updateTableSetRepoSeq,
},
}
// Migrate performs the database migration. If the migration fails
// and error is returned.
func Migrate(db *sql.DB) error {
if err := createTable(db); err != nil {
return err
}
completed, err := selectCompleted(db)
if err != nil && err != sql.ErrNoRows {
return err
}
for _, migration := range migrations {
if _, ok := completed[migration.name]; ok {
continue
}
if _, err := db.Exec(migration.stmt); err != nil {
return err
}
if err := insertMigration(db, migration.name); err != nil {
return err
}
}
return nil
}
func createTable(db *sql.DB) error {
_, err := db.Exec(migrationTableCreate)
return err
}
func insertMigration(db *sql.DB, name string) error {
_, err := db.Exec(migrationInsert, name)
return err
}
func selectCompleted(db *sql.DB) (map[string]struct{}, error) {
migrations := map[string]struct{}{}
rows, err := db.Query(migrationSelect)
if err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
var name string
if err := rows.Scan(&name); err != nil {
return nil, err
}
migrations[name] = struct{}{}
}
return migrations, nil
}
//
// migration table ddl and sql
//
var migrationTableCreate = `
CREATE TABLE IF NOT EXISTS migrations (
name VARCHAR(255)
,UNIQUE(name)
)
`
var migrationInsert = `
INSERT INTO migrations (name) VALUES ($1)
`
var migrationSelect = `
SELECT name FROM migrations
`
//
// 001_create_table_users.sql
//
var createTableUsers = `
CREATE TABLE IF NOT EXISTS users (
user_id SERIAL PRIMARY KEY
,user_login VARCHAR(250)
,user_token VARCHAR(500)
,user_secret VARCHAR(500)
,user_expiry INTEGER
,user_email VARCHAR(500)
,user_avatar VARCHAR(500)
,user_active BOOLEAN
,user_admin BOOLEAN
,user_hash VARCHAR(500)
,UNIQUE(user_login)
);
`
//
// 002_create_table_repos.sql
//
var createTableRepos = `
CREATE TABLE IF NOT EXISTS repos (
repo_id SERIAL PRIMARY KEY
,repo_user_id INTEGER
,repo_owner VARCHAR(250)
,repo_name VARCHAR(250)
,repo_full_name VARCHAR(250)
,repo_avatar VARCHAR(500)
,repo_link VARCHAR(1000)
,repo_clone VARCHAR(1000)
,repo_branch VARCHAR(500)
,repo_timeout INTEGER
,repo_private BOOLEAN
,repo_trusted BOOLEAN
,repo_allow_pr BOOLEAN
,repo_allow_push BOOLEAN
,repo_allow_deploys BOOLEAN
,repo_allow_tags BOOLEAN
,repo_hash VARCHAR(500)
,repo_scm VARCHAR(50)
,repo_config_path VARCHAR(500)
,repo_gated BOOLEAN
,UNIQUE(repo_full_name)
);
`
//
// 003_create_table_builds.sql
//
var createTableBuilds = `
CREATE TABLE IF NOT EXISTS builds (
build_id SERIAL PRIMARY KEY
,build_repo_id INTEGER
,build_number INTEGER
,build_event VARCHAR(500)
,build_status VARCHAR(500)
,build_enqueued INTEGER
,build_created INTEGER
,build_started INTEGER
,build_finished INTEGER
,build_commit VARCHAR(500)
,build_branch VARCHAR(500)
,build_ref VARCHAR(500)
,build_refspec VARCHAR(1000)
,build_remote VARCHAR(500)
,build_title VARCHAR(1000)
,build_message VARCHAR(2000)
,build_timestamp INTEGER
,build_author VARCHAR(500)
,build_avatar VARCHAR(1000)
,build_email VARCHAR(500)
,build_link VARCHAR(1000)
,build_deploy VARCHAR(500)
,build_signed BOOLEAN
,build_verified BOOLEAN
,build_parent INTEGER
,build_error VARCHAR(500)
,build_reviewer VARCHAR(250)
,build_reviewed INTEGER
,build_sender VARCHAR(250)
,build_config_id INTEGER
,UNIQUE(build_number, build_repo_id)
);
`
var createIndexBuildsRepo = `
CREATE INDEX IF NOT EXISTS ix_build_repo ON builds (build_repo_id);
`
var createIndexBuildsAuthor = `
CREATE INDEX IF NOT EXISTS ix_build_author ON builds (build_author);
`
//
// 004_create_table_procs.sql
//
var createTableProcs = `
CREATE TABLE IF NOT EXISTS procs (
proc_id SERIAL PRIMARY KEY
,proc_build_id INTEGER
,proc_pid INTEGER
,proc_ppid INTEGER
,proc_pgid INTEGER
,proc_name VARCHAR(250)
,proc_state VARCHAR(250)
,proc_error VARCHAR(500)
,proc_exit_code INTEGER
,proc_started INTEGER
,proc_stopped INTEGER
,proc_machine VARCHAR(250)
,proc_platform VARCHAR(250)
,proc_environ VARCHAR(2000)
,UNIQUE(proc_build_id, proc_pid)
);
`
var createIndexProcsBuild = `
CREATE INDEX IF NOT EXISTS proc_build_ix ON procs (proc_build_id);
`
//
// 005_create_table_logs.sql
//
var createTableLogs = `
CREATE TABLE IF NOT EXISTS logs (
log_id SERIAL PRIMARY KEY
,log_job_id INTEGER
,log_data BYTEA
,UNIQUE(log_job_id)
);
`
//
// 006_create_table_files.sql
//
var createTableFiles = `
CREATE TABLE IF NOT EXISTS files (
file_id SERIAL PRIMARY KEY
,file_build_id INTEGER
,file_proc_id INTEGER
,file_name VARCHAR(250)
,file_mime VARCHAR(250)
,file_size INTEGER
,file_time INTEGER
,file_data BYTEA
,UNIQUE(file_proc_id,file_name)
);
`
var createIndexFilesBuilds = `
CREATE INDEX IF NOT EXISTS file_build_ix ON files (file_build_id);
`
var createIndexFilesProcs = `
CREATE INDEX IF NOT EXISTS file_proc_ix ON files (file_proc_id);
`
//
// 007_create_table_secets.sql
//
var createTableSecrets = `
CREATE TABLE IF NOT EXISTS secrets (
secret_id SERIAL PRIMARY KEY
,secret_repo_id INTEGER
,secret_name VARCHAR(250)
,secret_value BYTEA
,secret_images VARCHAR(2000)
,secret_events VARCHAR(2000)
,secret_skip_verify BOOLEAN
,secret_conceal BOOLEAN
,UNIQUE(secret_name, secret_repo_id)
);
`
var createIndexSecretsRepo = `
CREATE INDEX IF NOT EXISTS ix_secrets_repo ON secrets (secret_repo_id);
`
//
// 008_create_table_registry.sql
//
var createTableRegistry = `
CREATE TABLE IF NOT EXISTS registry (
registry_id SERIAL PRIMARY KEY
,registry_repo_id INTEGER
,registry_addr VARCHAR(250)
,registry_email VARCHAR(500)
,registry_username VARCHAR(2000)
,registry_password VARCHAR(2000)
,registry_token VARCHAR(2000)
,UNIQUE(registry_addr, registry_repo_id)
);
`
var createIndexRegistryRepo = `
CREATE INDEX IF NOT EXISTS ix_registry_repo ON registry (registry_repo_id);
`
//
// 009_create_table_config.sql
//
var createTableConfig = `
CREATE TABLE IF NOT EXISTS config (
config_id SERIAL PRIMARY KEY
,config_repo_id INTEGER
,config_hash VARCHAR(250)
,config_data BYTEA
,UNIQUE(config_hash, config_repo_id)
);
`
//
// 010_create_table_tasks.sql
//
var createTableTasks = `
CREATE TABLE IF NOT EXISTS tasks (
task_id VARCHAR(250) PRIMARY KEY
,task_data BYTEA
,task_labels BYTEA
);
`
//
// 011_create_table_agents.sql
//
var createTableAgents = `
CREATE TABLE IF NOT EXISTS agents (
agent_id SERIAL PRIMARY KEY
,agent_addr VARCHAR(250)
,agent_platform VARCHAR(500)
,agent_capacity INTEGER
,agent_created INTEGER
,agent_updated INTEGER
,UNIQUE(agent_addr)
);
`
//
// 012_create_table_senders.sql
//
var createTableSenders = `
CREATE TABLE IF NOT EXISTS senders (
sender_id SERIAL PRIMARY KEY
,sender_repo_id INTEGER
,sender_login VARCHAR(250)
,sender_allow BOOLEAN
,sender_block BOOLEAN
,UNIQUE(sender_repo_id,sender_login)
);
`
var createIndexSenderRepos = `
CREATE INDEX IF NOT EXISTS sender_repo_ix ON senders (sender_repo_id);
`
//
// 014_add_column_repo_seq.sql
//
var alterTableAddRepoSeq = `
ALTER TABLE repos ADD COLUMN repo_counter INTEGER;
`
var updateTableSetRepoSeq = `
UPDATE repos SET repo_counter = (
SELECT max(build_number)
FROM builds
WHERE builds.build_repo_id = repos.repo_id
)
`