chef-infra - Chef Omnibus: run export PATH=/opt/rumm/embedded/bin:$PATH after package install

Question

We have an Chef Omnibus package that installs a gem-based command line tool. How do we run a script after Omnibus unpacks? I want to be able to add the omnibus embdded/bin to PATH.

Answer 1

在 Linux 上，您使用package-scripts/<project>/postinst和package-scripts/<project>/postrm. 在 OSX 上，您使用package-scripts/<project>/makeselfinst.

并添加这一行：

ln -sf $DEST_DIR/embedded/bin/<project>/usr/bin || error_exit "Cannot link <project> to /usr/bin"

确保您已定义 DEST_DIR：

DEST_DIR=/opt/<project>