froach

package module

v0.1.0 Latest Latest Go to latest Published: Jun 19, 2024 License: MIT Imports: 32 Imported by: 0

Details

Cockroach runner for fleet system

Manages a CA and peers using the fleet system (CA private key is shared for now, since that's the same as using the cryptseed).
will create node CA and root user certificate
certificates stored in ~/.config/froach and data in ~/.cache/froach/db
Able to download latest version of cockroachdb in ~/.cache/froach (will use azusa if found)

It will launch a daemon listening on port 36257 and connect the various daemons together.

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var (
	BasePath  = initialBasePath()
	CachePath = initialCachePath()
)

func Exe() (string, error)

Exe returns the path to cockroach latest version

func Monitor()

Monitor will check if cockroachdb is launched every 1 min and launch it if needed

type CockroachVersion struct {
	Filename string
	// contains filtered or unexported fields
}

func GetLatestVersion() (*CockroachVersion, error)

GetLatestVersion gathers information on the latest cockroachdb version from cockroach servers and returns a CockroachVersion.

func GetVersion(vers string) (*CockroachVersion, error)

GetVersion gathers information on the specified cockroachdb version and returns a CockroachVersion.

func (v *CockroachVersion) Dirname() string

Dirname returns the directory name expected for the file. Typically cockroachdb archive is a directory with the following files:

cockroach lib/libgeos.so lib/libgeos_c.so LICENSE.txt THIRD-PARTY-NOTICES.txt

func (v *CockroachVersion) DownloadTo(fn string) error

DownloadTo downloads the version of cockroachdb to a file while performing a checksum

func (v *CockroachVersion) ExtractTo(dirname string) error

ExtractTo downloads the version of cockroachdb to a directory while performing a checksum

Typically a directory named v.Dirname() will be created there