Josef Cacek created JCLOUDS-1119:
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Summary: Credentials for Docker provider should not be mandatory
Key: JCLOUDS-1119
URL: https://issues.apache.org/jira/browse/JCLOUDS-1119
Project: jclouds
Issue Type: Bug
Components: jclouds-labs
Reporter: Josef Cacek
The credentials for the Docker provider should be optional.
They only confuse users who use plain TCP Docker connection (without TLS). Such
users have to currently fill-in values which are not paths to regular files on
their filesystem.
If the credentials configuration is omitted, then `NoSuchElementException` is
thrown:
{code}
java.util.NoSuchElementException: property docker.identity not present in
properties: [jclouds.user-threads, jclouds.template, docker.cacert.path,
jclouds.max-session-failures, jclouds.image.login-user,
jclouds.max-connection-reuse, jclouds.endpoint,
jclouds.connection-close-header, jclouds.scheduler-threads,
jclouds.build-version, docker.cacert.data, jclouds.iso3166-codes,
jclouds.so-timeout, jclouds.max-connections-per-host,
jclouds.max-connections-per-context, jclouds.strip-expect-header, jclouds.api,
jclouds.max-parallel-deletes, jclouds.api-version,
jclouds.payloads.pretty-print, jclouds.connection-timeout, jclouds.provider,
jclouds.session-interval]
at
org.jclouds.ContextBuilder.searchPropertiesForProviderScopedProperty(ContextBuilder.java:292)
at org.jclouds.ContextBuilder.resolveProperties(ContextBuilder.java:412)
at org.jclouds.ContextBuilder.buildInjector(ContextBuilder.java:315)
...
{code}
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