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# docker build for testing wskdebug installation
FROM circleci/node
LABEL type=test

WORKDIR /home/circleci
COPY openwhisk-wskdebug.tgz .
COPY wskprops .wskprops

# https://docs.npmjs.com/resolving-eacces-permissions-errors-when-installing-packages-globally
# ~/.local/bin is already on the PATH
RUN mkdir ~/.local && npm config set prefix '~/.local'

RUN npm install -g openwhisk-wskdebug.tgz

RUN wskdebug -h && wskdebug --version

# specifying --ngrok should give a specific error message
RUN wskdebug --ngrok myaction 2>&1 | grep -A 10 "ngrok dependency required for --ngrok is not installed"

# fix by installing ngrok
RUN npm install -g ngrok --unsafe-perm=true

# then we should get another error (as we can't run it without docker)
RUN wskdebug --ngrok myaction 2>&1 | grep -A 10 -E "(Error: Unknown Error From API: socket hang up|Docker not running on local system. A local docker environment is required for the debugger.)"