Restic - riscv64

[FrankM]

Beim Rumspielen mit dem RISC-V Board VisionFive2 ist mir aufgefallen, das mein Lieblingstool nicht einwandfrei funktioniert. Installieren konnte ich das auf dem Debian Image, aber die Update Funktion war fehlerhaft.

root@starfive:~# restic self-update
writing restic to /usr/bin/restic
find latest release of restic at GitHub

Ok, mal nachgefragt

Jan. 28

Restic self-update is broken on riscv64

We don’t provide riscv builds so far. As RISC-V support seems to be include since Go 1.14, it should be possible add support for it. Add linux/riscv64 builds by MichaelEischer · Pull Request #4180 · restic/restic · GitHub

Somit besteht die Möglichkeit, das es in einem der nächsten Updates funktioniert

Add linux/riscv64 builds by MichaelEischer · Pull Request #4180 · restic/restic

What does this PR change? What problem does it solve? Create binaries for linux/riscv64 Was the change previously discussed in an issue or on the forum? See https://forum.restic.net/t/restic-self-...

[FrankM]

Mittlerweile ist das gemerged. Sollte also im nächsten Release enthalten sein. Das Spielkind hat sich dann mal die aktuelle Version, so zum Testen, auf dem RISC-V mal mit go gebaut.

apt install golang-go

Version?

root@starfive:~# go version
go version go1.18.3 linux/riscv64

Restic clonen

root@starfive:~# git clone https://github.com/restic/restic
Cloning into 'restic'...

Restic bauen

root@starfive:~# cd restic/
root@starfive:~/restic# go run build.go
go: downloading github.com/anacrolix/fuse v0.2.0
go: downloading github.com/minio/sha256-simd v1.0.0
go: downloading github.com/restic/chunker v0.4.0
go: downloading github.com/spf13/cobra v1.6.1
go: downloading github.com/spf13/pflag v1.0.5
go: downloading golang.org/x/sync v0.1.0
....

Restic Version?

root@starfive:~/restic# ./restic version
restic 0.15.1 (v0.15.1-5-g590eb9efd) compiled with go1.18.3 on linux/riscv64

Restic Help

root@starfive:~/restic# ./restic -h     
 
 restic is a backup program which allows saving multiple revisions of files and
 directories in an encrypted repository stored on different backends.
 
 Usage:
   restic [command]
 
 Available Commands:
   backup        Create a new backup of files and/or directories
   cache         Operate on local cache directories
   cat           Print internal objects to stdout
   check         Check the repository for errors
   copy          Copy snapshots from one repository to another
   diff          Show differences between two snapshots
   dump          Print a backed-up file to stdout
   find          Find a file, a directory or restic IDs
   forget        Remove snapshots from the repository
   generate      Generate manual pages and auto-completion files (bash, fish, zsh, powershell)
   help          Help about any command
   init          Initialize a new repository
   key           Manage keys (passwords)
   list          List objects in the repository
   ls            List files in a snapshot
   migrate       Apply migrations
   mount         Mount the repository
   prune         Remove unneeded data from the repository
   rebuild-index Build a new index
   recover       Recover data from the repository not referenced by snapshots
   restore       Extract the data from a snapshot
   rewrite       Rewrite snapshots to exclude unwanted files
   self-update   Update the restic binary
   snapshots     List all snapshots
   stats         Scan the repository and show basic statistics
   tag           Modify tags on snapshots
   unlock        Remove locks other processes created
   version       Print version information
 
 Flags:
       --cacert file                file to load root certificates from (default: use system certificates)
       --cache-dir directory        set the cache directory. (default: use system default cache directory)
       --cleanup-cache              auto remove old cache directories
       --compression mode           compression mode (only available for repository format version 2), one of (auto|off|max) (default auto)
   -h, --help                       help for restic
       --insecure-tls               skip TLS certificate verification when connecting to the repository (insecure)
       --json                       set output mode to JSON for commands that support it
       --key-hint key               key ID of key to try decrypting first (default: $RESTIC_KEY_HINT)
       --limit-download rate        limits downloads to a maximum rate in KiB/s. (default: unlimited)
       --limit-upload rate          limits uploads to a maximum rate in KiB/s. (default: unlimited)
       --no-cache                   do not use a local cache
       --no-lock                    do not lock the repository, this allows some operations on read-only repositories
   -o, --option key=value           set extended option (key=value, can be specified multiple times)
       --pack-size size             set target pack size in MiB, created pack files may be larger (default: $RESTIC_PACK_SIZE)
       --password-command command   shell command to obtain the repository password from (default: $RESTIC_PASSWORD_COMMAND)
   -p, --password-file file         file to read the repository password from (default: $RESTIC_PASSWORD_FILE)
   -q, --quiet                      do not output comprehensive progress report
   -r, --repo repository            repository to backup to or restore from (default: $RESTIC_REPOSITORY)
       --repository-file file       file to read the repository location from (default: $RESTIC_REPOSITORY_FILE)
       --tls-client-cert file       path to a file containing PEM encoded TLS client certificate and private key
   -v, --verbose n                  be verbose (specify multiple times or a level using --verbose=n, max level/times is 2)
 
 Use "restic [command] --help" for more information about a command.

Das restic self-update ist immer noch kaputt, das sollte dann mit dem nächsten Release gefixt sein.

root@starfive:~/restic# ./restic self-update
writing restic to /root/restic/restic
find latest release of restic at GitHub
latest version is 0.15.1
download SHA256SUMS
download SHA256SUMS.asc
GPG signature verification succeeded
Fatal: unable to update restic: unable to find file with suffix linux_riscv64.bz2