intellij-fix-ca.sh

#!/bin/bash

# Fix for working in IntelliJ behind corporate firewall in Linux.
# Note that this makes your Idea's TLS communications monitored.
# Note that if you have a JetBrains license owned by your company, 
# then better ask your IT support to fix cert problems instead.
# Howto:
# 0. Your company cert is expected to be in  /usr/local/share/ca-certificates/extra/MyCompanyCA.crt 
# 1. Launch Intellij.
# 2. Copy CA storage path from the "certificate problem" pop up dialog. Close IntelliJ.
# 3. Run this script with that path as an argument.

CASTORE=$1

openssl x509 \
   -in /usr/local/share/ca-certificates/extra/MyCompanyCA.crt \
   -inform pem \
   -out ca.der \
   -outform der
keytool -importcert \
   -alias aggrekoca \
   -keystore "$CASTORE" \
   -storepass changeit \
   -file ca.der