docs: make the install paths easier to use

[cardoe]

Attempt to make the install paths easier to use by sticking to the deploy repo checkout.

[cardoe]

@skrobul any suggestions other than prefixing with that cd command each time?

[skrobul]

@skrobul any suggestions other than prefixing with that cd command each time?

I think the previous version with pushd/popd was actually fine, it did not work during our deploy because Saving the Environment Config section used cd and did not have instruction to go back to the main understack repository.

When it other suggestions, the only other one which might be viable is something like this:

instead of saying:

./scripts/gitops-secrets-gen.sh ${UC_DEPLOY}/my-k3s.env
pushd "${UC_DEPLOY}"
git add secrets/my-k3s
git commit -m "my-k3s: secrets generation"
popd

say:

./scripts/gitops-secrets-gen.sh ${UC_DEPLOY}/my-k3s.env
(
  cd "${UC_DEPLOY}"
  git add secrets/my-k3s
  git commit -m "my-k3s: secrets generation"
)

In other words, cd inside the () subshell is scoped only to that subshell.

[cardoe]

How about that change @skrobul ?