models

Documentation

Index

• func InitDB(conn string, driver string, name string) error
• func QueryReposList() ([]string, error)
• func QueryTagsList(reponame string, proto string, protoVerion string) ([]string, error)
• type ContainerImage
  • func AddImage(reponame string, tags string, proto string, protoVerion string) (*ContainerImage, error)
  • func QueryImage(repoid int, tag string, proto string, protoVerion string) (*ContainerImage, error)
• type ContainerRepo
  • func AddRepo(reponame string) (*ContainerRepo, error)
• type Pkg
  • func AddPkg(reponame string, name string, size int64, pkgType string) (*Pkg, error)
  • func PkgDownloadInc(reponame string, name string) (*Pkg, error)
  • func QueryPkgByID(repoid int64, name string) (*Pkg, error)
  • func QueryPkgByName(repoName string, name string) (*Pkg, error)
  • func QueryPkgListByRepoName(reponame string) ([]Pkg, error)
• type PkgInfo
  • func PkgInfoNew(pkg *Pkg) PkgInfo
• type PkgRepo
  • func AddPkgRepo(reponame string) (*PkgRepo, error)

Functions

func InitDB

func InitDB(conn string, driver string, name string) error

InitDB regists the orm db driver and regists to the database

func QueryReposList

func QueryReposList() ([]string, error)

QueryReposList returns the repos list

func QueryTagsList

func QueryTagsList(reponame string, proto string, protoVerion string) ([]string, error)

QueryTagsList returns the tags list by 'reponame, proto and proto version'

Types

type ContainerImage

type ContainerImage struct {
	ID     int    `orm:"column(id);auto"`
	Tag    string `orm:"column(tag);size(255);null"`
	Size   int64  `orm:"column(size);null"`
	RepoID int    `orm:"column(repo_id);null"`

	// docker, oci, rkt...
	Proto        string `orm:"column(proto);size(15);null"`
	ProtoVersion string `orm:"column(proto_version);size(15);null"`
}

ContainerImage defines the container image struct.

func AddImage

func AddImage(reponame string, tags string, proto string, protoVerion string) (*ContainerImage, error)

AddImage adds an image to the database. If the target repo is not exist, it will create a repo. TODO: lots of rollback

func QueryImage

func QueryImage(repoid int, tag string, proto string, protoVerion string) (*ContainerImage, error)

QueryImage returns a container image by 'repoid, tag, proto and proto version'

type ContainerRepo

type ContainerRepo struct {
	ID          int    `orm:"column(id);auto"`
	Name        string `orm:"unique;column(name);size(255);null"`
	Star        int    `orm:"column(star);null"`
	DownloadNum int    `orm:"column(download_num);null"`
	Description string `orm:"column(description);null"`
}

ContainerRepo defines the container repo struct, will support dockerv2, ociv1.

func AddRepo

func AddRepo(reponame string) (*ContainerRepo, error)

AddRepo adds a repo to the database

type Pkg

type Pkg struct {
	ID int64 `orm:"column(id);auto"`
	// Name is not unique
	Name      string `orm:"column(name);size(255);null"`
	Size      int64  `orm:"column(size);null"`
	RepoID    int64  `orm:"column(repo_id);null"`
	Downloads int64  `orm:"column(downloads);null"`

	// rpm, iso, ...
	Type string `orm:"column(type);size(15);null"`
}

Pkg defines the pkg pkg struct.

func AddPkg

func AddPkg(reponame string, name string, size int64, pkgType string) (*Pkg, error)

AddPkg adds a package to the database. If the target repo is not exist, it will create a repo. TODO: lots of rollback

func PkgDownloadInc

func PkgDownloadInc(reponame string, name string) (*Pkg, error)

PkgDownloadInc increases the download count by one TODO: lock/unlock the db item TODO: add a detailed pkg download info, like ip, date?

func QueryPkgByID

func QueryPkgByID(repoid int64, name string) (*Pkg, error)

QueryPkgByID returns a package by 'repoid, name'

func QueryPkgByName

func QueryPkgByName(repoName string, name string) (*Pkg, error)

QueryPkgByName returns a package by 'repoName, name'

func QueryPkgListByRepoName

func QueryPkgListByRepoName(reponame string) ([]Pkg, error)

QueryPkgListByRepoName returns the package list by 'reponame'

type PkgInfo

type PkgInfo struct {
	Name      string
	Downloads int64
	Type      string
}

PkgInfo defines the information which could public for users

func PkgInfoNew

func PkgInfoNew(pkg *Pkg) PkgInfo

PkgInfoNew get a pkginfo from pkg

type PkgRepo

type PkgRepo struct {
	ID int64 `orm:"column(id);auto"`
	// More like a directory here
	Name        string `orm:"unique;column(name);size(255);null"`
	Star        int64  `orm:"column(star);null"`
	Description string `orm:"column(description);null"`
}

PkgRepo defines the meta data of a package repository. For example, the create data, the star counts and the etc..

func AddPkgRepo

func AddPkgRepo(reponame string) (*PkgRepo, error)

AddPkgRepo adds a repo to the database