Read what is the problem? Recently I wrote a Gradle plugin which uses the docker client of the local machine. When running Gradle from the terminal everything is fine.
@morriswinkler-simplesurance there is no need to set any environment variables to use docker for mac, it should just work out of the box (in fact setting environment variables a la docker-machine is actively harmful to the use of docker for mac). Docker allows developers to set and manage environment variables in the command line interface (CLI) or an external file (.ENV). Here are 50 variables that you might use in setting up and configuring applications. When you’re ready to dive into your next project, download our Ultimate Dev Toolbox.
However, when I import the project into my IntelliJ IDEA and try to run the Gradle tasks using IntelliJ IDEA I keep getting the following error: Cannot run program “docker”: error=2, No such file or directory It seems, I am not the only one having this problem: • • • why the problem exists? The cause of the problem is a different set of environment variables for terminal and GUI applications in Mac OS X. As the docker client is usually installed via brew install docker, the binary is located in /usr/local/bin. However, the PATH environment for GUI applications is limited to /usr/bin:/bin:/usr/sbin:/sbin by default.
That means, the docker command is not available to IntelliJ IDEA. How to solve the problem? The easiest way is to start IntelliJ IDEA from the terminal. Sudo launchctl config user path $PATH This will set the PATH variable to the value of your terminal. However, you have to restart your Mac and this change will affect all of your GUI applications. The last way is to edit the application package of IntelliJ IDEA.
To spare you from messing around with the package, I wrote a small script that does all the editing for you: As you can see, the script accepts two input parameters: the absolute path to the IntelliJ IDEA application package (e.g. /Applications/IntelliJ IDEA 15.app) and the value of the PATH variable to set. To apply the changes, download the script, make it executable and run it as follows. Curl > osx-intellij-set-path.sh chmod +x osx-intellij-set-path.sh./osx-intellij-set-path.sh '/Applications/IntelliJ IDEA 15.app' ' $PATH ' This will set the PATH variable for IntelliJ IDEA to the value of your terminal. With a few minor adjustments this should be portable to the other Jetbrains editors, too, such as WebStorm and even Android Studio. Whichever way you choose, now you’re able to run external commands with IntelliJ.
Just like as you know it from the terminal;).
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