Fix when input directories are not found (#20)

* Fix when input directories are not found

* Update main.jl

Co-authored-by: Ian Butterworth <i.r.butterworth@gmail.com>

Co-authored-by: Ian Butterworth <i.r.butterworth@gmail.com>

.github/CODEOWNERS

@@ -0,0 +1 @@
+*       @julia-actions/reviewers

.github/workflows/backup.yml

@@ -0,0 +1,33 @@
+name: Backup
+
+on:
+  schedule:
+    - cron: '5 4 * * 0'
+
+  workflow_dispatch:
+
+jobs:
+  backup:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - name: Configure cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ${{ env.GITHUB_WORKSPACE }}
+            ~/.cache/restic
+          key: ${{ runner.os }}
+
+      - name: Install the correct Python version
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+
+      - name: Run backup action
+        uses: julia-actions/restic-action@main
+        env: # Options: https://restic.readthedocs.io/en/latest/040_backup.html#environment-variables
+          RESTIC_REPOSITORY: b2:${{ secrets.B2_BUCKET }}:${{ github.repository }}
+          RESTIC_PASSWORD: ${{ secrets.RESTIC_PASSWORD }}
+          B2_ACCOUNT_ID: ${{ secrets.B2_ACCOUNT_ID }}
+          B2_ACCOUNT_KEY: ${{ secrets.B2_ACCOUNT_KEY }}

README.md

@@ -2,100 +2,35 @@
   <a href="https://github.com/actions/typescript-action/actions"><img alt="typescript-action status" src="https://github.com/actions/typescript-action/workflows/build-test/badge.svg"></a>
 </p>
 
-# Create a JavaScript Action using TypeScript
+## Usage
 
-Use this template to bootstrap the creation of a JavaScript action.:rocket:
-
-This template includes compilication support, tests, a validation workflow, publishing, and versioning guidance.  
-
-If you are new, there's also a simpler introduction.  See the [Hello World JavaScript Action](https://github.com/actions/hello-world-javascript-action)
-
-## Create an action from this template
-
-Click the `Use this Template` and provide the new repo details for your action
-
-## Code in Master
-
-Install the dependencies  
-```bash
-$ npm install
-```
-
-Build the typescript and package it for distribution
-```bash
-$ npm run build && npm run pack
-```
-
-Run the tests :heavy_check_mark:  
-```bash
-$ npm test
-
- PASS  ./index.test.js
-  ✓ throws invalid number (3ms)
-  ✓ wait 500 ms (504ms)
-  ✓ test runs (95ms)
-
-...
-```
-
-## Change action.yml
-
-The action.yml contains defines the inputs and output for your action.
-
-Update the action.yml with your name, description, inputs and outputs for your action.
-
-See the [documentation](https://help.github.com/en/articles/metadata-syntax-for-github-actions)
-
-## Change the Code
-
-Most toolkit and CI/CD operations involve async operations so the action is run in an async function.
-
-```javascript
-import * as core from '@actions/core';
-...
-
-async function run() {
-  try { 
-      ...
-  } 
-  catch (error) {
-    core.setFailed(error.message);
-  }
-}
-
-run()
-```
-
-See the [toolkit documentation](https://github.com/actions/toolkit/blob/master/README.md#packages) for the various packages.
-
-## Publish to a distribution branch
-
-Actions are run from GitHub repos so we will checkin the packed dist folder. 
-
-Then run [ncc](https://github.com/zeit/ncc) and push the results:
-```bash
-$ npm run pack
-$ git add dist
-$ git commit -a -m "prod dependencies"
-$ git push origin releases/v1
-```
-
-Your action is now published! :rocket: 
-
-See the [versioning documentation](https://github.com/actions/toolkit/blob/master/docs/action-versioning.md)
-
-## Validate
-
-You can now validate the action by referencing `./` in a workflow in your repo (see [test.yml](.github/workflows/test.yml)])
+See [PkgTemplates.jl](https://github.com/invenia/PkgTemplates.jl/blob/master/test/fixtures/AllPlugins/.github/workflows/CI.yml) for a complete example.
 
 ```yaml
-uses: ./
-with:
-  milliseconds: 1000
+
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v2
+        with:
+          files: lcov.info
 ```
 
-See the [actions tab](https://github.com/actions/javascript-action/actions) for runs of this action! :rocket:
+One can also specify the directory or directories (comma separated) to use via the `directories` input (which defaults to `src,ext`). E.g.
+```yaml
 
-## Usage:
-
-After testing you can [create a v1 tag](https://github.com/actions/toolkit/blob/master/docs/action-versioning.md) to reference the stable and latest V1 action
+      - uses: julia-actions/julia-processcoverage@v1
+        with:
+          directories: src,ext,examples
+      - uses: codecov/codecov-action@v2
+        with:
+          files: lcov.info
+```
+instructs the action to look for coverage information in `src`, `ext`, and an `examples` folder. Likewise, use
+```yaml
+      - uses: julia-actions/julia-processcoverage@v1
+        with:
+          directories: path/to/subdir/package/src
+      - uses: codecov/codecov-action@v2
+        with:
+          files: lcov.info
+```
+to get coverage information from a package in a subdirectory of the repo.

action.yml

@@ -6,8 +6,16 @@ branding:
   icon: 'settings'
   color: 'gray-dark'
 
+inputs:
+  directories:
+    description: 'Comma-separated list of directories to look for coverage information (e.g. `src,examples`)'
+    required: false
+    default: 'src,ext'
+
 runs:
   using: 'composite'
   steps:
     - run: julia --color=yes "$GITHUB_ACTION_PATH"/main.jl
       shell: bash
+      env:
+        INPUT_DIRECTORIES: ${{ inputs.directories }}

main.jl

@@ -6,6 +6,15 @@ Pkg.add(PackageSpec(name="CoverageTools"))
 
 using CoverageTools
 
-pf = process_folder()
-
-LCOV.writefile("lcov.info", pf)
+directories = get(ENV, "INPUT_DIRECTORIES", "src,ext")
+dirs = filter!(!isempty, split(directories, ","))
+for dir in dirs
+    if dir == "ext"
+        continue  # Silently skip this directory
+    elseif !isdir(dir)
+        error("directory \"$dir\" not found!")
+    end
+end
+filter!(isdir, dirs)
+pfs = mapreduce(process_folder, vcat, dirs)
+LCOV.writefile("lcov.info", pfs)