If the checkout directory doesn't contain .git, previously the action
always erased the entire directory: now, it only does it if the clean
input is true (which is the default).
This means that files set-up _before_ actions/checkout is used do not
get erased before cloning and checkout the repository.
* auth-helper: properly await replacement of the token value in the config
After writing the `.extraheader` config, we manually replace the token
with the actual value. This is done in an `async` function, but we were
not `await`ing the result.
In our tests, this commit fixes a flakiness we observed where
`remote.origin.url` sometimes (very rarely, actually) is not set for
submodules. Our interpretation is that the configs are in the process of
being rewritten with the correct token value _while_ another `git
config` that wants to set the `insteadOf` value is reading the config,
which is currently empty.
A more idiomatic way to fix this in Typescript would use
`Promise.all()`, like this:
await Promise.all(
configPaths.map(async configPath => {
core.debug(`Replacing token placeholder in '${configPath}'`)
await this.replaceTokenPlaceholder(configPath)
})
)
However, during review of https://github.com/actions/checkout/pull/379
it was decided to keep the `for` loop in the interest of simplicity.
Reported by Ian Lynagh.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* downloadRepository(): await the result of recursive deletions
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Ask ESLint to report floating Promises
This rule is quite helpful in avoiding hard-to-debug missing `await`s.
Note: there are two locations in `src/main.ts` that trigger warnings:
the `run()` and the `cleanup()` function are called without `await` and
without any `.catch()` clause.
In the initial version of https://github.com/actions/checkout/pull/379,
this was addressed by adding `.catch()` clauses. However, it was
determined that this is boilerplate code that will need to be fixed in a
broader way.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Rebuild
This trick was brought to you by `npm ci && npm run build`. Needed to
get the PR build to pass.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Handle submodules with SSH URLs
This is just a documentation change, explaining how to fix submodules
that are configured to use SSH URLs instead of HTTPS URLs. Spent a while
banging my head on the wall and hope this saves someone else the pain.
This is helpful for teams that use the SSH protocol for local
development so don't want to change the mechanism that pulls in the
submodules. Using `insteadOf` seems a bit nicer than than setting up a
deploy keypair.
* SSH submodules
Co-authored-by: Chris Patterson <chrispat@github.com>
