From e0e1ac60ae4a50b9516dae684b16425f3a254189 Mon Sep 17 00:00:00 2001
From: Romain Lespinasse <romain.lespinasse@gmail.com>
Date: Wed, 8 Dec 2021 21:24:03 +0100
Subject: [PATCH] feat: support prepend text to variable names

---
 .github/workflows/slugify-value.yaml | 27 ++++++++++++++++++++++++---
 README.md                            | 25 +++++++++++++++++++++++++
 action.yml                           |  5 +++++
 slugify.sh                           | 12 +++++++-----
 4 files changed, 61 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/slugify-value.yaml b/.github/workflows/slugify-value.yaml
index a90ab12..19abc8d 100644
--- a/.github/workflows/slugify-value.yaml
+++ b/.github/workflows/slugify-value.yaml
@@ -7,6 +7,9 @@ jobs:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
+    concurrency:
+      group: slugify-on-os-${{ github.ref }}
+      cancel-in-progress: true
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -18,7 +21,7 @@ jobs:
           key: KEY_TEST
         env:
           KEY_TEST: Key_Test.values
-      - name: Test result of key only
+      - name: Validate // Slugify key only
         run: |
           [[ "${{ env.KEY_TEST }}" == "Key_Test.values" ]]
           [[ "${{ env.KEY_TEST_SLUG }}" == "key_test.values" ]]
@@ -28,12 +31,29 @@ jobs:
         shell: bash
 
       # Test 2
+      - name: Slugify key only with prefix
+        uses: ./
+        with:
+          key: KEY_TEST
+          prefix: CI_
+        env:
+          KEY_TEST: Key_Test.values
+      - name: Validate // Slugify key only with prefix
+        run: |
+          [[ "${{ env.CI_KEY_TEST }}" == "${{ env.KEY_TEST }}" ]]
+          [[ "${{ env.CI_KEY_TEST_SLUG }}" == "${{ env.KEY_TEST_SLUG }}" ]]
+          [[ "${{ env.CI_KEY_TEST_SLUG_CS }}" == "${{ env.KEY_TEST_SLUG_CS }}" ]]
+          [[ "${{ env.CI_KEY_TEST_SLUG_URL }}" == "${{ env.KEY_TEST_SLUG_URL }}" ]]
+          [[ "${{ env.CI_KEY_TEST_SLUG_URL_CS }}" == "${{ env.KEY_TEST_SLUG_URL_CS }}" ]]
+        shell: bash
+
+      # Test 3
       - name: Slugify key/value
         uses: ./
         with:
           key: KEY_VALUE_TEST
           value: refs/pulls/feat/-----Some----Changes_to.be------
-      - name: Test result of key only
+      - name: Validate // Slugify key/value
         run: |
           [[ "${{ env.KEY_VALUE_TEST }}" == "refs/pulls/feat/-----Some----Changes_to.be------" ]]
           [[ "${{ env.KEY_VALUE_TEST_SLUG }}" == "feat-some-changes_to.be" ]]
@@ -44,6 +64,8 @@ jobs:
 
   slugify-release:
     runs-on: ubuntu-latest
+    concurrency:
+      group: slugify-release-${{ github.ref }}
     needs: slugify-on-os
     steps:
       - name: Checkout
@@ -52,4 +74,3 @@ jobs:
       # Release
       - name: Release this GitHub Action
         uses: rlespinasse/release-that@v1.x
-    
diff --git a/README.md b/README.md
index 52d23df..e33b45c 100644
--- a/README.md
+++ b/README.md
@@ -52,3 +52,28 @@ Produce some `slug`-ed environment variables based on the input one.
   - `EXISTING_ENV_VAR_SLUG_CS`
   - `EXISTING_ENV_VAR_SLUG_URL`
   - `EXISTING_ENV_VAR_SLUG_URL_CS`
+
+- Slugify the value of an environment variable with prefix
+
+  ```yaml
+  - uses: rlespinasse/slugify-value@v1.x
+    with:
+      key: EXISTING_ENV_VAR
+      prefix: CI_
+  ```
+
+  Will make available
+
+  - `CI_EXISTING_ENV_VAR`
+  - `CI_EXISTING_ENV_VAR_SLUG`
+  - `CI_EXISTING_ENV_VAR_SLUG_CS`
+  - `CI_EXISTING_ENV_VAR_SLUG_URL`
+  - `CI_EXISTING_ENV_VAR_SLUG_URL_CS`
+
+## Inputs
+
+### `prefix`
+
+The value will be prepend to each generated variable.
+
+This input is _Optional_.
diff --git a/action.yml b/action.yml
index e6c2b95..48fc2eb 100644
--- a/action.yml
+++ b/action.yml
@@ -8,6 +8,10 @@ inputs:
   value:
     description: "Value to slugify"
     required: false
+  prefix:
+    description: "Value to prepend to each generated variable"
+    default: ""
+    required: false
 branding:
   icon: "crop"
   color: "gray-dark"
@@ -19,3 +23,4 @@ runs:
       env:
         INPUT_KEY: ${{ inputs.key }}
         INPUT_VALUE: ${{ inputs.value }}
+        INPUT_PREFIX: ${{ inputs.prefix }}
diff --git a/slugify.sh b/slugify.sh
index 3b703d8..610b3ba 100755
--- a/slugify.sh
+++ b/slugify.sh
@@ -6,10 +6,12 @@ if [[ "$OSTYPE" == "darwin"* ]]; then
   KEY=$(echo "$INPUT_KEY" | tr '[:lower:]' '[:upper:]')
   CS_VALUE=${INPUT_VALUE:-${!INPUT_KEY}}
   VALUE=$(echo "$CS_VALUE" | tr '[:upper:]' '[:lower:]')
+  PREFIX=$(echo "$INPUT_PREFIX" | tr '[:lower:]' '[:upper:]')
 else
   KEY=${INPUT_KEY^^}
   CS_VALUE=${INPUT_VALUE:-${!INPUT_KEY}}
   VALUE=${CS_VALUE,,}
+  PREFIX=${INPUT_PREFIX^^}
 fi
 
 slug() {
@@ -25,9 +27,9 @@ slug_url() {
 }
 
 {
-  echo "${KEY}=${CS_VALUE}"
-  echo "${KEY}_SLUG=$(slug "$VALUE")"
-  echo "${KEY}_SLUG_CS=$(slug "$CS_VALUE")"
-  echo "${KEY}_SLUG_URL=$(slug_url "$VALUE")"
-  echo "${KEY}_SLUG_URL_CS=$(slug_url "$CS_VALUE")"
+  echo "${PREFIX}${KEY}=${CS_VALUE}"
+  echo "${PREFIX}${KEY}_SLUG=$(slug "$VALUE")"
+  echo "${PREFIX}${KEY}_SLUG_CS=$(slug "$CS_VALUE")"
+  echo "${PREFIX}${KEY}_SLUG_URL=$(slug_url "$VALUE")"
+  echo "${PREFIX}${KEY}_SLUG_URL_CS=$(slug_url "$CS_VALUE")"
 } >>"$GITHUB_ENV"