Fix setting of CIPD variables

Previously we set PW_CIPD_INSTALL_DIR and PW_PIGWEED_CIPD_INSTALL_DIR.
This didn't extend to multiple package files, so take the base name of
each file, without the extension, and capitalized, and set
PW_{}_CIPD_INSTALL_DIR. For now in LUCI everything is installed to the
same place, so all these variables are equal, but they all need to be
set because they're used from different parts of pw subcommands and the
build.

Change-Id: Ib3ee31a8ed9cfe19d8516499928a4d7bc6ace394
Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/13040
Reviewed-by: Oliver Newman <olivernewman@google.com>
Commit-Queue: Rob Mohr <mohrr@google.com>
13 files changed
tree: 255daaccffe2b31d90dd357e114ab019e2e6500d
  1. infra/
  2. recipe_modules/
  3. recipes/
  4. .gitignore
  5. .style.yapf
  6. recipes.py