آموزش MinIO پس از بایگانی؛ آزمایشگاه خصوصی S3 از کد ثابت

داخل کانتینر آزمایشگاهی · ترمینال

set -eu
cd '/srv/academy-minio/minio-7aac2a2c5b7c882e68c1ce017d8256be2feea27f'
GOTOOLCHAIN=local CGO_ENABLED=0 GOMAXPROCS=2 GOPATH='/srv/academy-minio/gopath'   '/srv/academy-minio/go/bin/go' build -p 2 -trimpath   -o '/srv/academy-minio/bin/provision' '/srv/academy-minio/provision.go'
'/srv/academy-minio/bin/provision'
'/srv/academy-minio/bin/mc' --config-dir '/srv/academy-minio/root-client' version enable 'lab/academy-objects'
'/srv/academy-minio/bin/mc' --config-dir '/srv/academy-minio/root-client' version info 'lab/academy-objects'

داخل کانتینر آزمایشگاهی · ترمینال

set -eu
cd '/srv/academy-minio'
printf 'academy version one
' > run/object.txt
bin/mc --config-dir app-client cp run/object.txt 'lab/academy-objects/probe'
printf 'academy version two
' > run/object.txt
bin/mc --config-dir app-client cp run/object.txt 'lab/academy-objects/probe'
bin/mc --config-dir app-client cat 'lab/academy-objects/probe'
bin/mc --config-dir root-client ls --versions 'lab/academy-objects/probe'
if bin/mc --config-dir app-client ls 'lab/academy-objects-outside'; then exit 1; fi
if bin/mc --config-dir app-client rm 'lab/academy-objects/probe'; then exit 1; fi
printf '%s
' 'Expected: version two, two versions, outside listing and deletion denied'

داخل کانتینر آزمایشگاهی · ترمینال

set -eu
python3 - <<'PY'
import subprocess,json,hashlib,os
from pathlib import Path
r=Path('/srv/academy-minio')
base=[str(r/'bin/mc'),'--config-dir',str(r/'root-client')]
target='lab/academy-objects/probe'
p=subprocess.run(base+['ls','--json','--versions',target],capture_output=True,text=True,check=True)
rows=[json.loads(line) for line in p.stdout.splitlines() if line]
versions=[x for x in rows if x.get('key')=='probe' and x.get('versionId')]
assert len(versions)==2, 'Expect exactly two versions in this new lab'
old=min(versions,key=lambda x:x['versionOrdinal'])['versionId']
p=subprocess.run(base+['cat','--version-id',old,target],capture_output=True,check=True)
assert p.stdout==b'academy version one\n', 'Historical bytes differ'
path=r/'backup'/'historical-probe'
fd=os.open(path,os.O_WRONLY|os.O_CREAT|os.O_EXCL|os.O_NOFOLLOW,0o600)
with os.fdopen(fd,'wb') as f:f.write(p.stdout)
print('Historical version retrieved separately; SHA256',hashlib.sha256(p.stdout).hexdigest())
PY

داخل کانتینر آزمایشگاهی · ترمینال

set -eu
cd '/srv/academy-minio'
# Current-object export, not a complete version/IAM/retention backup.
test ! -e 'backup/probe'
test ! -L 'backup/probe'
test ! -e 'restored/probe'
test ! -L 'restored/probe'
bin/mc --config-dir root-client cp 'lab/academy-objects/probe' 'backup/probe'
bin/mc --config-dir root-client cp 'backup/probe' 'lab/academy-objects/restored-probe'
bin/mc --config-dir app-client cp 'lab/academy-objects/restored-probe' 'restored/probe'
cmp 'backup/probe' 'restored/probe'
sha256sum 'backup/probe' 'restored/probe'