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banyanops / collector

A framework for Static Analysis of Docker container images
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Could not read docker config json #27

Open ch4174nya opened 7 years ago

ch4174nya commented 7 years ago

Hi, I've been trying to run collector in the standalone mode, for a local image, that I had pulled from dockerhub previously. However, I'm getting the following errors, about it being unable to read the docker config file. I get the same error if I try with the example given in collector --help.

[DEBG] (main.doFlags:63) Creating directory: /home/chaitanya/.banyan [DEBG] (main.doFlags:63) Creating directory: /home/chaitanya/.banyan/hostcollector [DEBG] (main.doFlags:63) Creating directory: /home/chaitanya/.banyan/hostcollector [DEBG] (main.doFlags:63) Creating directory: /home/chaitanya/.banyan/hostcollector/banyanout [DEBG] (main.doFlags:63) Creating directory: /home/chaitanya/.banyan/hosttarget/defaultscripts [DEBG] (main.doFlags:63) Creating directory: /home/chaitanya/.banyan/hosttarget/userscripts [DEBG] (main.doFlags:63) Creating directory: /home/chaitanya/.banyan/hosttarget/bin [INFO] (main.checkRepoList:357) Repolist: /home/chaitanya/.banyan/hostcollector/repolist not specified [INFO] (main.checkRepoList:387) Limiting collection to the following repos: [INFO] (main.checkRepoList:389) sassmann/debian-firefox [INFO] (collector.DockerAPI:185) DockerAPI http://example.com/version [EROR] (except.Error:23) Could not read /home/chaitanya/.docker/config.json, trying $HOME/.dockercfg [EROR] (except.Fail:22) Could not read%!(EXTRA string=/home/chaitanya/.dockercfg) Any ideas as to what am I missing? Also let me know, if there exists a mailing-list or something where asking this would be more appropriate. Thanks!

ch4174nya commented 7 years ago

Worked after docker login.

yoshiotu commented 7 years ago

Thanks for reporting this. Ideally, collector's code should be modified a little so that it will no longer look for a docker config file if it's started in local.host mode.

apexcz commented 6 years ago

Probably your .docker/config.json file is empty or stored in a keychain (in the case of mac) with the "credsStore": "osxkeychain". If the later is the case.

docker logout Go to Docker -> Preferences -> General :: uncheck the checkbox "Securely store credentials.." docker login