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Remove default SPILO_PROVIDER (PG18) #1177

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Merged
hughcapet merged 1 commit into from
Feb 13, 2026
+11 −5
Merged

Remove default SPILO_PROVIDER (PG18) #1177

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16 changes: 11 additions & 5 deletions postgres-appliance/scripts/configure_spilo.py
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Original file line number Diff line number Diff line change
Expand Up @@ -396,7 +396,7 @@ def deep_update(a, b):


def get_provider():
provider = os.environ.get('SPILO_PROVIDER', PROVIDER_LOCAL)
provider = os.environ.get('SPILO_PROVIDER')
if provider:
if provider in {PROVIDER_AWS, PROVIDER_GOOGLE, PROVIDER_OPENSTACK, PROVIDER_LOCAL}:
return provider
Expand All @@ -411,18 +411,23 @@ def get_provider():
logging.info("Figuring out my environment (Google? AWS? Openstack? Local?)")
response = requests.put(
url='http://169.254.169.254/latest/api/token',
headers={'X-aws-ec2-metadata-token-ttl-seconds': '60'}
headers={'X-aws-ec2-metadata-token-ttl-seconds': '60'},
timeout=2
)
if not response.ok:
logging.info("Failed to get IMDS token (status %s), assuming local Docker setup", response.status_code)
return PROVIDER_LOCAL
token = response.text
r = requests.get(
url='http://169.254.169.254',
headers={'X-aws-ec2-metadata-token': token}
headers={'X-aws-ec2-metadata-token': token},
timeout=2
)
if r.headers.get('Metadata-Flavor', '') == 'Google':
return PROVIDER_GOOGLE
else:
# accessible on Openstack, will fail on AWS
r = requests.get('http://169.254.169.254/openstack/latest/meta_data.json')
r = requests.get('http://169.254.169.254/openstack/latest/meta_data.json', timeout=2)
if r.ok:
# make sure the response is parsable - https://github.com/Azure/aad-pod-identity/issues/943 and
# https://github.com/zalando/spilo/issues/542
Expand All @@ -432,7 +437,8 @@ def get_provider():
# is accessible from both AWS and Openstack, Possiblity of misidentification if previous try fails
r = requests.get(
url='http://169.254.169.254/latest/meta-data/ami-id',
headers={'X-aws-ec2-metadata-token': token}
headers={'X-aws-ec2-metadata-token': token},
timeout=2
)
return PROVIDER_AWS if r.ok else PROVIDER_UNSUPPORTED
except (requests.exceptions.ConnectTimeout, requests.exceptions.ConnectionError, requests.exceptions.ReadTimeout):
Expand Down