capeprivacy / cli

Cape Privacy CLI

Cape CLI

Usage

The CLI for Cape Privacy

See https://docs.capeprivacy.com/getting-started for documentation.

Developing

Building

go build ./cmd/cape

Config

For login purposes the following environment variables can be configured:

CAPE_AUTH_HOST                   String    https://login.capeprivacy.com
CAPE_ENCLAVE_HOST                String    https://app.capeprivacy.com
CAPE_CLIENT_ID                   String    yQnobkOr1pvdDAyXwNojkNV2IPbNfXxx
CAPE_AUDIENCE                    String    https://app.capeprivacy.com/v1/
CAPE_LOCAL_CONFIG_DIR            String    ~/.config/cape
CAPE_LOCAL_AUTH_FILE_NAME        String    auth

These can be configured through a config file, env variables, or command line flags. For example, to override the default value and route to a different enclave host:

cape config enclave_host https://app.capeprivacy.com   //set the value in ~/.config/cape/presets.json
export CAPE_ENCLAVE_HOST=https://app.capeprivacy.com   //set env variable that the cli will pick up
cape deploy app --url https://app.capeprivacy.com     //set the url for just this command

These options are provided in order of priority, and the value from the higher priority one will override a lower priority one. Ex: Command line value will always be used in case of conflict with same parameter in env variables or file preset.

cli's Issues

Deploy bug with path to function dir

Deploying a function from a relative path like cape deploy ../capefunctiontest causes an error on the server once you call cape run.

Enclave console:

ERRO[0021] failed to process zip file                    error="illegal file path: functions/capefunctiontest/app.py"

But deploying the same function from the working directory like cape deploy capefunctiontest and cape run will succeed:

Enclave console:

INFO[0331] Unzipped function to functions/0000214b-a597-42fc-9a2f-d48ea9dc0000

Add sample program to the repository

In the readme it is mentioned how input_data and test_func are used but I cannot see an example of these files. I think it would be useful to have some samples inside the repository.

test issue

Cannot install cli without go

When running
tar -C /usr/bin -xzf cape_0.0.1_Linux_x86_64.tar.gz

I am getting

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now

Update readme

With linux and latest version I am getting several errors when doing the go installation

go install github.com/capeprivacy/cli/cmd/cape@latest
go: github.com/capeprivacy/cli/cmd/cape@latest: module github.com/capeprivacy/cli/cmd/cape: git ls-remote -q origin in /home/dragos/go/pkg/mod/cache/vcs/bf0f684bd73eb7eeef0c09315563f9653c097190fe0a264b96f66d6b7b90918f: exit status 128:
	fatal: could not read Username for 'https://github.com': terminal prompts disabled
Confirm the import path was entered correctly.
If this is a private repository, see https://golang.org/doc/faq#git_https for additional information.

What we did (with help of Eric) was the following:

go get ./...
go build ./cmd/cape