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public-image-mirror
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Add Full Sync mode

This commit is contained in:
yankay 2021-09-14 10:12:38 +08:00
parent 59be4b7c9a
commit 477aba19d2
1 changed files with 29 additions and 12 deletions
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41
scripts/sync-to-jp.py
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@ -28,6 +28,7 @@ INTERNAL_NETWORK = {
REGISTRY_PASSWORD = os.environ["REGISTRY_PASSWORD"]
DELTA_MODE = os.environ.get("DELTA_MODE")
DRY_RUN = os.environ.get("DRY_RUN")
DOCKER_IO_USER = os.environ.get("DOCKER_IO_USER")
DOCKER_IO_PASS = os.environ.get("DOCKER_IO_PASS")
@ -51,15 +52,14 @@ def __dest_img(src_img):
return dest_img
def skepo_full_sync(src_img):
dest_img = __dest_img(src_img)
dest_img = "/".join(dest_img.split("/")[:-1])
src_auth = ""
if 'docker.io' in src_img and DOCKER_IO_USER:
src_auth = " --src-creds %s:%s " % (DOCKER_IO_USER,DOCKER_IO_PASS)
cmd = SKOPEO_CMD + " sync --all --src docker --dest docker %s --dest-tls-verify=false --dest-creds root:%s -f oci %s %s" %(src_auth,REGISTRY_PASSWORD,src_img,dest_img)
__run_cmd(cmd)
def is_filtered(src_img):
y = []
with open("not_sync.yaml") as f:
y = yaml.safe_load(f)
for n in y.get('not_sync'):
if bool(re.match(n.get("image_pattern"), src_img)):
return True
return False
def __parse_tag(output):
# print(output)
@ -89,7 +89,7 @@ def filter_tag(src_img,delta_tags):
need_to_sync.remove(t)
return need_to_sync
def skepo_delta_sync(src_img):
def skepo_delta_sync(src_img,full_mode=False):
dest_img = __dest_img(src_img)
src_auth =''
if 'docker.io' in src_img and DOCKER_IO_USER:
@ -103,11 +103,15 @@ def skepo_delta_sync(src_img):
result = subprocess.run(cmd, shell=True,stdout=subprocess.PIPE)
dest_tags = __parse_tag(result.stdout)
delta_tags = set(src_tags) - set(dest_tags)
need_to_sync = filter_tag(src_img,delta_tags)
need_to_sync = filter_tag(src_img,delta_tags)
if full_mode:
need_to_sync = filter_tag(src_img,src_tags)
filtered_num = len(delta_tags) - len(need_to_sync)
if 'latest' in src_tags:
if 'latest' in src_tags and 'lastest' not in need_to_sync:
need_to_sync.append('latest')
# print(src_img)
@ -116,6 +120,19 @@ def skepo_delta_sync(src_img):
for tag in need_to_sync:
skepo_sync_one_tag(src_img,tag)
def skepo_full_sync(src_img):
if is_filtered(src_img):
skepo_delta_sync(src_img,full_mode=True)
else:
dest_img = __dest_img(src_img)
dest_img = "/".join(dest_img.split("/")[:-1])
src_auth = ""
if 'docker.io' in src_img and DOCKER_IO_USER:
src_auth = " --src-creds %s:%s " % (DOCKER_IO_USER,DOCKER_IO_PASS)
cmd = SKOPEO_CMD + " sync --all --src docker --dest docker %s --dest-tls-verify=false --dest-creds root:%s -f oci %s %s" %(src_auth,REGISTRY_PASSWORD,src_img,dest_img)
__run_cmd(cmd)
def main():
lines = []
with open("mirror.txt") as f: