Merge pull request #69 from shimataro/development

version 1.6.0
2025-06-19 22:52:10 +10:00 · 2020-01-18 12:08:55 +09:00 · 2020-01-18 12:08:55 +09:00 · 058f894dba
commit 058f894dba
parent 93db528dfa baa16bd2bb
22 changed files with 2869 additions and 329 deletions
--- a/.eslintrc.yml
+++ b/.eslintrc.yml
@ -0,0 +1,305 @@
+# https://eslint.org/
+env: # https://eslint.org/docs/user-guide/configuring#specifying-environments
+  es6: true
+  node: true
+extends:
+  - eslint:recommended
+  - plugin:@typescript-eslint/eslint-recommended
+  - plugin:@typescript-eslint/recommended
+plugins:
+- import
+- "@typescript-eslint"
+parser: "@typescript-eslint/parser"
+parserOptions:
+  sourceType: module
+  project: ./tsconfig.json
+rules: # https://eslint.org/docs/rules/
+  accessor-pairs: error
+  array-bracket-newline: error
+  array-bracket-spacing:
+  - error
+  - never
+  array-callback-return: error
+  arrow-body-style: 'off'
+  arrow-parens:
+  - error
+  - always
+  arrow-spacing:
+  - error
+  - after: true
+    before: true
+  block-scoped-var: error
+  block-spacing: error
+  brace-style:
+  - error
+  - allman
+  callback-return: error
+  capitalized-comments: 'off'
+  class-methods-use-this: error
+  comma-dangle:
+  - error
+  - always-multiline
+  comma-spacing:
+  - error
+  - after: true
+    before: false
+  comma-style:
+  - error
+  - last
+  complexity:
+  - error
+  computed-property-spacing:
+  - error
+  - never
+  consistent-return: 'off'
+  consistent-this: error
+  curly: error
+  default-case: 'off'
+  dot-location:
+  - error
+  - property
+  dot-notation:
+  - error
+  - allowKeywords: true
+  eol-last: error
+  eqeqeq: error
+  for-direction: error
+  func-call-spacing: error
+  func-name-matching: error
+  func-names:
+  - error
+  - never
+  func-style:
+  - error
+  - declaration
+  function-paren-newline: error
+  generator-star-spacing: error
+  getter-return: error
+  global-require: error
+  guard-for-in: error
+  handle-callback-err: error
+  id-blacklist: error
+  id-length: 'off'
+  id-match: error
+  implicit-arrow-linebreak:
+  - error
+  - below
+  indent:
+  - error
+  - tab
+  indent-legacy: 'off'
+  init-declarations: error
+  jsx-quotes: error
+  key-spacing: error
+  keyword-spacing:
+  - error
+  - overrides:
+      if:
+        after: false
+      for:
+        after: false
+      while:
+        after: false
+      catch:
+        after: false
+      with:
+        after: false
+  line-comment-position: 'off'
+  linebreak-style:
+  - error
+  - unix
+  lines-around-comment: 'off'
+  lines-around-directive: error
+  lines-between-class-members:
+  - error
+  - always
+  max-depth: error
+  max-len: 'off'
+  max-lines: 'off'
+  max-nested-callbacks: error
+  max-params: 'off'
+  max-statements: 'off'
+  max-statements-per-line: error
+  multiline-comment-style:
+  - error
+  - separate-lines
+  multiline-ternary: error
+  new-cap: error
+  new-parens: error
+  newline-after-var: 'off'
+  newline-before-return: 'off'
+  no-alert: error
+  no-array-constructor: error
+  no-await-in-loop: error
+  no-bitwise: error
+  no-buffer-constructor: error
+  no-caller: error
+  no-catch-shadow: error
+  no-confusing-arrow: error
+  no-continue: 'off'
+  no-div-regex: error
+  no-duplicate-imports: error
+  no-else-return: 'off'
+  no-empty-function: 'off'
+  no-eq-null: error
+  no-eval: error
+  no-extend-native: error
+  no-extra-bind: error
+  no-extra-label: error
+  no-extra-parens: error
+  no-floating-decimal: error
+  no-implicit-coercion: error
+  no-implicit-globals: error
+  no-implied-eval: error
+  no-inline-comments: 'off'
+  no-invalid-this: error
+  no-iterator: error
+  no-label-var: error
+  no-labels: error
+  no-lonely-if: error
+  no-loop-func: error
+  no-magic-numbers: 'off'
+  no-mixed-operators: error
+  no-mixed-requires: error
+  no-multi-assign: error
+  no-multi-spaces: error
+  no-multi-str: error
+  no-multiple-empty-lines:
+  - error
+  - max: 1
+  no-native-reassign: error
+  no-negated-condition: error
+  no-negated-in-lhs: error
+  no-nested-ternary: error
+  no-new: error
+  no-new-func: error
+  no-new-object: error
+  no-new-require: error
+  no-new-wrappers: error
+  no-octal-escape: error
+  no-param-reassign: 'off'
+  no-path-concat: error
+  no-plusplus: 'off'
+  no-process-env: 'off'
+  no-process-exit: error
+  no-proto: error
+  no-prototype-builtins: 'off'
+  no-restricted-globals: error
+  no-restricted-imports: error
+  no-restricted-modules: error
+  no-restricted-properties: error
+  no-restricted-syntax: error
+  no-return-assign: error
+  no-return-await: error
+  no-script-url: error
+  no-self-compare: error
+  no-sequences: error
+  no-shadow: error
+  no-shadow-restricted-names: error
+  no-spaced-func: error
+  no-sync: 'off'
+  no-tabs: 'off'
+  no-template-curly-in-string: error
+  no-ternary: error
+  no-throw-literal: error
+  no-trailing-spaces: error
+  no-undef-init: error
+  no-undefined: 'off'
+  no-underscore-dangle: 'off'
+  no-unmodified-loop-condition: error
+  no-unneeded-ternary: error
+  no-unused-expressions: error
+  no-use-before-define: 'off'
+  no-useless-call: error
+  no-useless-computed-key: error
+  no-useless-concat: error
+  no-useless-constructor: error
+  no-useless-rename: error
+  no-useless-return: error
+  no-var: error
+  no-void: error
+  no-warning-comments: error
+  no-whitespace-before-property: error
+  no-with: error
+  nonblock-statement-body-position: error
+  object-curly-newline: 'off'
+  object-curly-spacing:
+  - error
+  - never
+  object-property-newline: error
+  object-shorthand: 'off'
+  one-var: 'off'
+  one-var-declaration-per-line: error
+  operator-assignment: error
+  operator-linebreak: error
+  padded-blocks: 'off'
+  padding-line-between-statements: error
+  prefer-arrow-callback: error
+  prefer-const: error
+  prefer-destructuring: error
+  prefer-numeric-literals: error
+  prefer-promise-reject-errors: error
+  prefer-reflect: error
+  prefer-rest-params: error
+  prefer-spread: error
+  prefer-template: error
+  quote-props: 'off'
+  quotes: 'off'
+  radix: error
+  require-await: error
+  require-jsdoc: error
+  rest-spread-spacing:
+  - error
+  - never
+  semi: error
+  semi-spacing: error
+  semi-style:
+  - error
+  - last
+  sort-imports: 'off'
+  sort-keys: 'off'
+  sort-vars: error
+  space-before-blocks: error
+  space-before-function-paren: 'off'
+  space-in-parens:
+  - error
+  - never
+  space-infix-ops: error
+  space-unary-ops: error
+  spaced-comment:
+  - error
+  - always
+  strict: error
+  switch-colon-spacing: error
+  symbol-description: error
+  template-curly-spacing:
+  - error
+  - never
+  template-tag-spacing: error
+  unicode-bom:
+  - error
+  - never
+  valid-jsdoc:
+  - error
+  - requireParamType: false
+    requireReturn: false
+    requireReturnType: false
+  vars-on-top: error
+  wrap-iife: error
+  wrap-regex: error
+  yield-star-spacing: error
+  yoda:
+  - error
+  - never
+
+  # import plugin
+  import/extensions: 'off'
+  import/no-unresolved:
+  - error
+
+  # @typescript-eslint plugin
+  "@typescript-eslint/explicit-function-return-type": 'off'
+  "@typescript-eslint/no-use-before-define":
+  - error
+  - functions: false
+  "@typescript-eslint/strict-boolean-expressions": error
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -28,3 +28,5 @@ jobs:
      run: npm ci
    - name: Build
      run: npm run build
+    - name: Verify
+      run: npm run verify
--- a/.github/workflows/verify-on-macos.yml
+++ b/.github/workflows/verify-on-macos.yml
@ -0,0 +1,41 @@
+# https://help.github.com/en/articles/workflow-syntax-for-github-actions
+
+on: push
+name: macOS
+jobs:
+  ssh:
+    name: Connect to github.com
+    runs-on: macos-latest
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+    - name: print created files
+      run: ls -l ~/.ssh
+    - name: git clone through SSH
+      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
+  ssh-with-name:
+    name: Connect to github.com with name and config
+    runs-on: macos-latest
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+        name: ssh_key_name # optional
+        config: | # optional
+          Host github
+            Hostname github.com
+            User git
+            IdentityFile ~/.ssh/ssh_key_name
+    - name: print created files
+      run: ls -l ~/.ssh
+    - name: git clone through SSH
+      run: git clone github:shimataro/ssh-key-action.git tmp
--- a/.github/workflows/verify-on-ubuntu.yml
+++ b/.github/workflows/verify-on-ubuntu.yml
@ -0,0 +1,41 @@
+# https://help.github.com/en/articles/workflow-syntax-for-github-actions
+
+on: push
+name: Ubuntu
+jobs:
+  ssh:
+    name: Connect to github.com
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+    - name: print created files
+      run: ls -l ~/.ssh
+    - name: git clone through SSH
+      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
+  ssh-with-name:
+    name: Connect to github.com with name and config
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+        name: ssh_key_name # optional
+        config: | # optional
+          Host github
+            Hostname github.com
+            User git
+            IdentityFile ~/.ssh/ssh_key_name
+    - name: print created files
+      run: ls -l ~/.ssh
+    - name: git clone through SSH
+      run: git clone github:shimataro/ssh-key-action.git tmp
--- a/.github/workflows/verify-on-ubuntu1604.yml
+++ b/.github/workflows/verify-on-ubuntu1604.yml
@ -0,0 +1,41 @@
+# https://help.github.com/en/articles/workflow-syntax-for-github-actions
+
+on: push
+name: Ubuntu 16.04
+jobs:
+  ssh:
+    name: Connect to github.com
+    runs-on: ubuntu-16.04
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+    - name: print created files
+      run: ls -l ~/.ssh
+    - name: git clone through SSH
+      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
+  ssh-with-name:
+    name: Connect to github.com with name and config
+    runs-on: ubuntu-16.04
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+        name: ssh_key_name # optional
+        config: | # optional
+          Host github
+            Hostname github.com
+            User git
+            IdentityFile ~/.ssh/ssh_key_name
+    - name: print created files
+      run: ls -l ~/.ssh
+    - name: git clone through SSH
+      run: git clone github:shimataro/ssh-key-action.git tmp
--- a/.github/workflows/verify-on-windows.yml
+++ b/.github/workflows/verify-on-windows.yml
@ -0,0 +1,41 @@
+# https://help.github.com/en/articles/workflow-syntax-for-github-actions
+
+on: push
+name: Windows
+jobs:
+  ssh:
+    name: Connect to github.com
+    runs-on: windows-latest
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+    - name: print created files
+      run: ls ~/.ssh
+    - name: git clone through SSH
+      run: git clone git@github.com:shimataro/ssh-key-action.git tmp
+  ssh-with-name:
+    name: Connect to github.com with name and config
+    runs-on: windows-latest
+    steps:
+    - name: Checkout source codes
+      uses: actions/checkout@v1
+    - name: Install SSH key
+      uses: ./.
+      with:
+        private-key: ${{ secrets.SSH_KEY }}
+        known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
+        name: ssh_key_name # optional
+        config: | # optional
+          Host github
+            Hostname github.com
+            User git
+            IdentityFile ~/.ssh/ssh_key_name
+    - name: print created files
+      run: ls ~/.ssh
+    - name: git clone through SSH
+      run: git clone github:shimataro/ssh-key-action.git tmp
--- a/.github/workflows/verify.yml.bak
+++ b/.github/workflows/verify.yml.bak
@ -11,6 +11,7 @@ jobs:
        os:
        - Windows-latest
        - macOS-latest
+        - Ubuntu-16.04
        - Ubuntu-latest
      fail-fast: false
    steps:
--- a/.markdownlint.json
+++ b/.markdownlint.json
@ -1,11 +0,0 @@
-{
-  "MD007": {
-    "indent": 4
-  },
-  "MD013": {
-    "line_length": 255
-  },
-  "MD024": {
-    "siblings_only": true
-  }
-}
--- a/.markdownlint.yml
+++ b/.markdownlint.yml
@ -0,0 +1,6 @@
+MD007:
+  indent: 4
+MD013:
+  line_length: 255
+MD024:
+  siblings_only: true
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.

 ## [Unreleased]

+## [1.6.0] - 2020-01-18
+
+### Changed
+
+* `public-key` is no longer necessarily
+
 ## [1.5.0]

 ### Changed
@ -47,7 +53,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.

 * First release.

-[Unreleased]: https://github.com/shimataro/ssh-key-action/compare/v1.5.0...HEAD
+[Unreleased]: https://github.com/shimataro/ssh-key-action/compare/v1.6.0...HEAD
+[1.6.0]: https://github.com/shimataro/ssh-key-action/compare/v1.5.0...v1.6.0
 [1.5.0]: https://github.com/shimataro/ssh-key-action/compare/v1.4.0...v1.5.0
 [1.4.0]: https://github.com/shimataro/ssh-key-action/compare/v1.3.0...v1.4.0
 [1.3.0]: https://github.com/shimataro/ssh-key-action/compare/v1.2.0...v1.3.0
--- a/README.md
+++ b/README.md
@ -1,14 +1,20 @@
 # Install SSH key

 [![Build][image-build]][link-build]
-[![Connection test][image-connection-test]][link-connection-test]
+[![Windows][image-verify-windows]][link-verify-windows]
+[![macOS][image-verify-macos]][link-verify-macos]
+[![Ubuntu][image-verify-ubuntu]][link-verify-ubuntu]
+[![Ubuntu 16.04][image-verify-ubuntu1604]][link-verify-ubuntu1604]
 [![Release][image-release]][link-release]
 [![License][image-license]][link-license]
+[![Stars][image-stars]][link-stars]

 This action installs SSH key into `~/.ssh`.

 Useful for SCP, SFTP, and `rsync` over SSH in deployment script.

+**Works on all [virtual environment](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/virtual-environments-for-github-hosted-runners#supported-runners-and-hardware-resources) -- Windows, macOS, Ubuntu and Ubuntu 16.04.**
+
 ## Usage

 Add your SSH key to your product secrets by clicking `Settings` - `Secrets` - `Add a new secret` beforehand.
@ -20,7 +26,6 @@ steps:
  uses: shimataro/ssh-key-action@v1
  with:
    private-key: ${{ secrets.SSH_KEY }}
-    public-key: ${{ secrets.SSH_KEY_PUBLIC }}
    name: id_rsa # optional
    known-hosts: ${{ secrets.KNOWN_HOSTS }} # known_hosts; optional
    config: ${{ secrets.CONFIG }} # ssh_config; optional
@ -37,7 +42,7 @@ See [Workflow syntax for GitHub Actions](https://help.github.com/en/articles/wor
 If you want to install multiple keys, call this action multiple times.
 It is useful for port forwarding.

-**NOTE:**  When this action is called multiple times, **the contents of `known-hosts` and `config` will be appended**. But `public-key` and `private-key` must be saved as different name, by using `name` option.
+**NOTE:**  When this action is called multiple times, **the contents of `known-hosts` and `config` will be appended**. But `private-key` must be saved as different name, by using `name` option.

 ```yaml
 runs-on: ubuntu-latest
@ -46,7 +51,6 @@ steps:
  uses: shimataro/ssh-key-action@v1
  with:
    private-key: ${{ secrets.SSH_KEY_OF_BASTION }}
-    public-key: ${{ secrets.SSH_KEY_OF_BASTION_PUBLIC }}
    name: id_rsa-bastion
    known-hosts: ${{ secrets.KNOWN_HOSTS_OF_BASTION }}
    config: |
@ -58,7 +62,6 @@ steps:
  uses: shimataro/ssh-key-action@v1
  with:
    private-key: ${{ secrets.SSH_KEY_OF_TARGET }}
-    public-key: ${{ secrets.SSH_KEY_OF_TARGET_PUBLIC }}
    name: id_rsa-target
    known-hosts: ${{ secrets.KNOWN_HOSTS_OF_TARGET }} # will be appended!
    config: |                                         # will be appended!
@ -83,9 +86,17 @@ See [CHANGELOG.md](CHANGELOG.md).

 [image-build]: https://github.com/shimataro/ssh-key-action/workflows/Build/badge.svg
 [link-build]: https://github.com/shimataro/ssh-key-action
-[image-connection-test]: https://github.com/shimataro/ssh-key-action/workflows/Connection%20test/badge.svg
-[link-connection-test]: https://github.com/shimataro/ssh-key-action
+[image-verify-windows]: https://github.com/shimataro/ssh-key-action/workflows/Windows/badge.svg
+[image-verify-macos]: https://github.com/shimataro/ssh-key-action/workflows/macOS/badge.svg
+[image-verify-ubuntu]: https://github.com/shimataro/ssh-key-action/workflows/Ubuntu/badge.svg
+[image-verify-ubuntu1604]: https://github.com/shimataro/ssh-key-action/workflows/Ubuntu%2016.04/badge.svg
+[link-verify-windows]: https://github.com/shimataro/ssh-key-action
+[link-verify-macos]: https://github.com/shimataro/ssh-key-action
+[link-verify-ubuntu]: https://github.com/shimataro/ssh-key-action
+[link-verify-ubuntu1604]: https://github.com/shimataro/ssh-key-action
 [image-release]: https://img.shields.io/github/release/shimataro/ssh-key-action.svg
 [link-release]: https://github.com/shimataro/ssh-key-action/releases
 [image-license]: https://img.shields.io/github/license/shimataro/ssh-key-action.svg
 [link-license]: ./LICENSE
+[image-stars]: https://img.shields.io/github/stars/shimataro/ssh-key-action.svg
+[link-stars]: https://github.com/shimataro/ssh-key-action/stargazers
--- a/action.yml
+++ b/action.yml
@ -9,9 +9,6 @@ inputs:
  private-key:
    description: "private SSH key"
    required: true
-  public-key:
-    description: "public SSH key"
-    required: true
  name:
    description: "SSH key file name (default: id_rsa)"
    required: false
--- a/lib/main.js
+++ b/lib/main.js
@ -15,10 +15,9 @@ const core = __importStar(require("@actions/core"));
 */
 function main() {
    try {
-        const name = core.getInput("name");
        const files = [
            {
-                name: name,
+                name: core.getInput("name"),
                contents: core.getInput("private-key", {
                    required: true,
                }),
@ -27,19 +26,9 @@ function main() {
                    flag: "ax",
                },
            },
-            {
-                name: `${name}.pub`,
-                contents: core.getInput("public-key", {
-                    required: true,
-                }),
-                options: {
-                    mode: 0o444,
-                    flag: "ax",
-                },
-            },
            {
                name: "known_hosts",
-                contents: core.getInput("known-hosts") + "\n",
+                contents: prependLf(core.getInput("known-hosts")),
                options: {
                    mode: 0o644,
                    flag: "a",
@ -47,7 +36,7 @@ function main() {
            },
            {
                name: "config",
-                contents: core.getInput("config") + "\n",
+                contents: prependLf(core.getInput("config")),
                options: {
                    mode: 0o644,
                    flag: "a",
@ -77,12 +66,36 @@ function main() {
 * @returns home directory
 */
 function getHomeDirectory() {
-    const homeEnv = process.platform == "win32" ? "USERPROFILE" : "HOME";
+    const homeEnv = getHomeEnv();
    const home = process.env[homeEnv];
    if (home === undefined) {
        throw Error(`${homeEnv} is not defined`);
    }
    return home;
 }
+/**
+ * get HOME environment name
+ * @returns HOME environment name
+ */
+function getHomeEnv() {
+    if (process.platform === "win32") {
+        // Windows
+        return "USERPROFILE";
+    }
+    // macOS / Linux
+    return "HOME";
+}
+/**
+ * prepend LF to value if not empty
+ * @param value the value to prepend LF
+ * @returns prepended value
+ */
+function prependLf(value) {
+    if (value.length === 0) {
+        // do nothing if empty
+        return "";
+    }
+    return `\n${value}`;
+}
 main();
 //# sourceMappingURL=main.js.map
--- a/lib/main.js.map
+++ b/lib/main.js.map
@ -1 +1 @@
-{"version":3,"file":"main.js","sourceRoot":"","sources":["../src/main.ts"],"names":[],"mappings":";;;;;;;;;AAAA,uCAAyB;AACzB,2CAA6B;AAE7B,oDAAsC;AAStC;;GAEG;AACH,SAAS,IAAI;IAEZ,IACA;QACC,MAAM,IAAI,GAAG,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;QACnC,MAAM,KAAK,GAAe;YACzB;gBACC,IAAI,EAAE,IAAI;gBACV,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,aAAa,EAAE;oBACtC,QAAQ,EAAE,IAAI;iBACd,CAAC;gBACF,OAAO,EAAE;oBACR,IAAI,EAAE,KAAK;oBACX,IAAI,EAAE,IAAI;iBACV;aACD;YACD;gBACC,IAAI,EAAE,GAAG,IAAI,MAAM;gBACnB,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,YAAY,EAAE;oBACrC,QAAQ,EAAE,IAAI;iBACd,CAAC;gBACF,OAAO,EAAE;oBACR,IAAI,EAAE,KAAK;oBACX,IAAI,EAAE,IAAI;iBACV;aACD;YACD;gBACC,IAAI,EAAE,aAAa;gBACnB,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,aAAa,CAAC,GAAG,IAAI;gBAC7C,OAAO,EAAE;oBACR,IAAI,EAAE,KAAK;oBACX,IAAI,EAAE,GAAG;iBACT;aACD;YACD;gBACC,IAAI,EAAE,QAAQ;gBACd,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,GAAG,IAAI;gBACxC,OAAO,EAAE;oBACR,IAAI,EAAE,KAAK;oBACX,IAAI,EAAE,GAAG;iBACT;aACD;SACD,CAAC;QAEF,0BAA0B;QAC1B,MAAM,IAAI,GAAG,gBAAgB,EAAE,CAAC;QAChC,MAAM,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;QAC3C,EAAE,CAAC,SAAS,CAAC,OAAO,EAAE;YACrB,SAAS,EAAE,IAAI;YACf,IAAI,EAAE,KAAK;SACX,CAAC,CAAC;QAEH,eAAe;QACf,KAAI,MAAM,IAAI,IAAI,KAAK,EACvB;YACC,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC;YAC/C,EAAE,CAAC,aAAa,CAAC,QAAQ,EAAE,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC,OAAO,CAAC,CAAC;SACxD;QAED,OAAO,CAAC,GAAG,CAAC,8BAA8B,OAAO,gBAAgB,CAAC,CAAC;KACnE;IACD,OAAM,GAAG,EACT;QACC,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;KAC5B;AACF,CAAC;AAED;;;GAGG;AACH,SAAS,gBAAgB;IAExB,MAAM,OAAO,GAAG,OAAO,CAAC,QAAQ,IAAI,OAAO,CAAC,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC,MAAM,CAAC;IACrE,MAAM,IAAI,GAAG,OAAO,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;IAClC,IAAG,IAAI,KAAK,SAAS,EACrB;QACC,MAAM,KAAK,CAAC,GAAG,OAAO,iBAAiB,CAAC,CAAC;KACzC;IAED,OAAO,IAAI,CAAC;AACb,CAAC;AAED,IAAI,EAAE,CAAC"}
+{"version":3,"file":"main.js","sourceRoot":"","sources":["../src/main.ts"],"names":[],"mappings":";;;;;;;;;AAAA,uCAAyB;AACzB,2CAA6B;AAE7B,oDAAsC;AAStC;;GAEG;AACH,SAAS,IAAI;IAEZ,IACA;QACC,MAAM,KAAK,GAAe;YACzB;gBACC,IAAI,EAAE,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC;gBAC3B,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,aAAa,EAAE;oBACtC,QAAQ,EAAE,IAAI;iBACd,CAAC;gBACF,OAAO,EAAE;oBACR,IAAI,EAAE,KAAK;oBACX,IAAI,EAAE,IAAI;iBACV;aACD;YACD;gBACC,IAAI,EAAE,aAAa;gBACnB,QAAQ,EAAE,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,aAAa,CAAC,CAAC;gBACjD,OAAO,EAAE;oBACR,IAAI,EAAE,KAAK;oBACX,IAAI,EAAE,GAAG;iBACT;aACD;YACD;gBACC,IAAI,EAAE,QAAQ;gBACd,QAAQ,EAAE,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;gBAC5C,OAAO,EAAE;oBACR,IAAI,EAAE,KAAK;oBACX,IAAI,EAAE,GAAG;iBACT;aACD;SACD,CAAC;QAEF,0BAA0B;QAC1B,MAAM,IAAI,GAAG,gBAAgB,EAAE,CAAC;QAChC,MAAM,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;QAC3C,EAAE,CAAC,SAAS,CAAC,OAAO,EAAE;YACrB,SAAS,EAAE,IAAI;YACf,IAAI,EAAE,KAAK;SACX,CAAC,CAAC;QAEH,eAAe;QACf,KAAI,MAAM,IAAI,IAAI,KAAK,EACvB;YACC,MAAM,QAAQ,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC;YAC/C,EAAE,CAAC,aAAa,CAAC,QAAQ,EAAE,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC,OAAO,CAAC,CAAC;SACxD;QAED,OAAO,CAAC,GAAG,CAAC,8BAA8B,OAAO,gBAAgB,CAAC,CAAC;KACnE;IACD,OAAM,GAAG,EACT;QACC,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;KAC5B;AACF,CAAC;AAED;;;GAGG;AACH,SAAS,gBAAgB;IAExB,MAAM,OAAO,GAAG,UAAU,EAAE,CAAC;IAC7B,MAAM,IAAI,GAAG,OAAO,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;IAClC,IAAG,IAAI,KAAK,SAAS,EACrB;QACC,MAAM,KAAK,CAAC,GAAG,OAAO,iBAAiB,CAAC,CAAC;KACzC;IAED,OAAO,IAAI,CAAC;AACb,CAAC;AAED;;;GAGG;AACH,SAAS,UAAU;IAElB,IAAG,OAAO,CAAC,QAAQ,KAAK,OAAO,EAC/B;QACC,UAAU;QACV,OAAO,aAAa,CAAC;KACrB;IAED,gBAAgB;IAChB,OAAO,MAAM,CAAC;AACf,CAAC;AAED;;;;GAIG;AACH,SAAS,SAAS,CAAC,KAAa;IAE/B,IAAG,KAAK,CAAC,MAAM,KAAK,CAAC,EACrB;QACC,sBAAsB;QACtB,OAAO,EAAE,CAAC;KACV;IAED,OAAO,KAAK,KAAK,EAAE,CAAC;AACrB,CAAC;AAED,IAAI,EAAE,CAAC"}
--- a/node_modules/@actions/core/lib/command.js
+++ b/node_modules/@actions/core/lib/command.js
@ -34,13 +34,20 @@ class Command {
        let cmdStr = CMD_STRING + this.command;
        if (this.properties && Object.keys(this.properties).length > 0) {
            cmdStr += ' ';
+            let first = true;
            for (const key in this.properties) {
                if (this.properties.hasOwnProperty(key)) {
                    const val = this.properties[key];
                    if (val) {
+                        if (first) {
+                            first = false;
+                        }
+                        else {
+                            cmdStr += ',';
+                        }
                        // safely append the val - avoid blowing up when attempting to
                        // call .replace() if message is not a string for some reason
-                        cmdStr += `${key}=${escape(`${val || ''}`)},`;
+                        cmdStr += `${key}=${escape(`${val || ''}`)}`;
                    }
                }
            }
--- a/node_modules/@actions/core/lib/command.js.map
+++ b/node_modules/@actions/core/lib/command.js.map
@ -1 +1 @@
-{"version":3,"file":"command.js","sourceRoot":"","sources":["../src/command.ts"],"names":[],"mappings":";;AAAA,yBAAwB;AAQxB;;;;;;;;;GASG;AACH,SAAgB,YAAY,CAC1B,OAAe,EACf,UAA6B,EAC7B,OAAe;IAEf,MAAM,GAAG,GAAG,IAAI,OAAO,CAAC,OAAO,EAAE,UAAU,EAAE,OAAO,CAAC,CAAA;IACrD,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,EAAE,CAAC,GAAG,CAAC,CAAA;AAC/C,CAAC;AAPD,oCAOC;AAED,SAAgB,KAAK,CAAC,IAAY,EAAE,UAAkB,EAAE;IACtD,YAAY,CAAC,IAAI,EAAE,EAAE,EAAE,OAAO,CAAC,CAAA;AACjC,CAAC;AAFD,sBAEC;AAED,MAAM,UAAU,GAAG,IAAI,CAAA;AAEvB,MAAM,OAAO;IAKX,YAAY,OAAe,EAAE,UAA6B,EAAE,OAAe;QACzE,IAAI,CAAC,OAAO,EAAE;YACZ,OAAO,GAAG,iBAAiB,CAAA;SAC5B;QAED,IAAI,CAAC,OAAO,GAAG,OAAO,CAAA;QACtB,IAAI,CAAC,UAAU,GAAG,UAAU,CAAA;QAC5B,IAAI,CAAC,OAAO,GAAG,OAAO,CAAA;IACxB,CAAC;IAED,QAAQ;QACN,IAAI,MAAM,GAAG,UAAU,GAAG,IAAI,CAAC,OAAO,CAAA;QAEtC,IAAI,IAAI,CAAC,UAAU,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,MAAM,GAAG,CAAC,EAAE;YAC9D,MAAM,IAAI,GAAG,CAAA;YACb,KAAK,MAAM,GAAG,IAAI,IAAI,CAAC,UAAU,EAAE;gBACjC,IAAI,IAAI,CAAC,UAAU,CAAC,cAAc,CAAC,GAAG,CAAC,EAAE;oBACvC,MAAM,GAAG,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,CAAA;oBAChC,IAAI,GAAG,EAAE;wBACP,8DAA8D;wBAC9D,6DAA6D;wBAC7D,MAAM,IAAI,GAAG,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,IAAI,EAAE,EAAE,CAAC,GAAG,CAAA;qBAC9C;iBACF;aACF;SACF;QAED,MAAM,IAAI,UAAU,CAAA;QAEpB,kEAAkE;QAClE,6DAA6D;QAC7D,MAAM,OAAO,GAAG,GAAG,IAAI,CAAC,OAAO,IAAI,EAAE,EAAE,CAAA;QACvC,MAAM,IAAI,UAAU,CAAC,OAAO,CAAC,CAAA;QAE7B,OAAO,MAAM,CAAA;IACf,CAAC;CACF;AAED,SAAS,UAAU,CAAC,CAAS;IAC3B,OAAO,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,CAAA;AACtD,CAAC;AAED,SAAS,MAAM,CAAC,CAAS;IACvB,OAAO,CAAC;SACL,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC;SACrB,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC;SACrB,OAAO,CAAC,IAAI,EAAE,KAAK,CAAC;SACpB,OAAO,CAAC,IAAI,EAAE,KAAK,CAAC,CAAA;AACzB,CAAC"}
+{"version":3,"file":"command.js","sourceRoot":"","sources":["../src/command.ts"],"names":[],"mappings":";;AAAA,yBAAwB;AAQxB;;;;;;;;;GASG;AACH,SAAgB,YAAY,CAC1B,OAAe,EACf,UAA6B,EAC7B,OAAe;IAEf,MAAM,GAAG,GAAG,IAAI,OAAO,CAAC,OAAO,EAAE,UAAU,EAAE,OAAO,CAAC,CAAA;IACrD,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,EAAE,GAAG,EAAE,CAAC,GAAG,CAAC,CAAA;AAC/C,CAAC;AAPD,oCAOC;AAED,SAAgB,KAAK,CAAC,IAAY,EAAE,UAAkB,EAAE;IACtD,YAAY,CAAC,IAAI,EAAE,EAAE,EAAE,OAAO,CAAC,CAAA;AACjC,CAAC;AAFD,sBAEC;AAED,MAAM,UAAU,GAAG,IAAI,CAAA;AAEvB,MAAM,OAAO;IAKX,YAAY,OAAe,EAAE,UAA6B,EAAE,OAAe;QACzE,IAAI,CAAC,OAAO,EAAE;YACZ,OAAO,GAAG,iBAAiB,CAAA;SAC5B;QAED,IAAI,CAAC,OAAO,GAAG,OAAO,CAAA;QACtB,IAAI,CAAC,UAAU,GAAG,UAAU,CAAA;QAC5B,IAAI,CAAC,OAAO,GAAG,OAAO,CAAA;IACxB,CAAC;IAED,QAAQ;QACN,IAAI,MAAM,GAAG,UAAU,GAAG,IAAI,CAAC,OAAO,CAAA;QAEtC,IAAI,IAAI,CAAC,UAAU,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,MAAM,GAAG,CAAC,EAAE;YAC9D,MAAM,IAAI,GAAG,CAAA;YACb,IAAI,KAAK,GAAG,IAAI,CAAA;YAChB,KAAK,MAAM,GAAG,IAAI,IAAI,CAAC,UAAU,EAAE;gBACjC,IAAI,IAAI,CAAC,UAAU,CAAC,cAAc,CAAC,GAAG,CAAC,EAAE;oBACvC,MAAM,GAAG,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,CAAA;oBAChC,IAAI,GAAG,EAAE;wBACP,IAAI,KAAK,EAAE;4BACT,KAAK,GAAG,KAAK,CAAA;yBACd;6BAAM;4BACL,MAAM,IAAI,GAAG,CAAA;yBACd;wBAED,8DAA8D;wBAC9D,6DAA6D;wBAC7D,MAAM,IAAI,GAAG,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,IAAI,EAAE,EAAE,CAAC,EAAE,CAAA;qBAC7C;iBACF;aACF;SACF;QAED,MAAM,IAAI,UAAU,CAAA;QAEpB,kEAAkE;QAClE,6DAA6D;QAC7D,MAAM,OAAO,GAAG,GAAG,IAAI,CAAC,OAAO,IAAI,EAAE,EAAE,CAAA;QACvC,MAAM,IAAI,UAAU,CAAC,OAAO,CAAC,CAAA;QAE7B,OAAO,MAAM,CAAA;IACf,CAAC;CACF;AAED,SAAS,UAAU,CAAC,CAAS;IAC3B,OAAO,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC,CAAA;AACtD,CAAC;AAED,SAAS,MAAM,CAAC,CAAS;IACvB,OAAO,CAAC;SACL,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC;SACrB,OAAO,CAAC,KAAK,EAAE,KAAK,CAAC;SACrB,OAAO,CAAC,IAAI,EAAE,KAAK,CAAC;SACpB,OAAO,CAAC,IAAI,EAAE,KAAK,CAAC,CAAA;AACzB,CAAC"}
--- a/node_modules/@actions/core/package.json
+++ b/node_modules/@actions/core/package.json
@ -1,6 +1,6 @@
 {
  "name": "@actions/core",
-  "version": "1.2.0",
+  "version": "1.2.1",
  "description": "Actions core lib",
  "keywords": [
    "github",
@ -10,6 +10,7 @@
  "homepage": "https://github.com/actions/toolkit/tree/master/packages/core",
  "license": "MIT",
  "main": "lib/core.js",
+  "types": "lib/core.d.ts",
  "directories": {
    "lib": "lib",
    "test": "__tests__"
@ -26,6 +27,7 @@
    "directory": "packages/core"
  },
  "scripts": {
+    "audit-moderate": "npm install && npm audit --audit-level=moderate",
    "test": "echo \"Error: run tests from root\" && exit 1",
    "tsc": "tsc"
  },
@ -36,7 +38,7 @@
    "@types/node": "^12.0.2"
  }

-,"_resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.0.tgz"
-,"_integrity": "sha512-ZKdyhlSlyz38S6YFfPnyNgCDZuAF2T0Qv5eHflNWytPS8Qjvz39bZFMry9Bb/dpSnqWcNeav5yM2CTYpJeY+Dw=="
-,"_from": "@actions/core@1.2.0"
+,"_resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.1.tgz"
+,"_integrity": "sha512-xD+CQd9p4lU7ZfRqmUcbJpqR+Ss51rJRVeXMyOLrZQImN9/8Sy/BEUBnHO/UKD3z03R686PVTLfEPmkropGuLw=="
+,"_from": "@actions/core@1.2.1"
 }
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "ssh-key-action",
-  "version": "1.3.0",
+  "version": "1.6.0",
  "private": true,
  "description": "Install SSH key to .ssh",
  "main": "lib/main.js",
@ -10,7 +10,12 @@
  },
  "scripts": {
    "build": "tsc",
-    "check-updates": "ncu"
+    "check-updates": "ncu",
+    "lint": "run-p lint:*",
+    "lint:ts": "eslint ./src --ext .ts",
+    "lint:md": "markdownlint . --ignore node_modules --ignore examples",
+    "lint:yaml": "yamllint .*.yml *.yml --ignore=node_modules/**/*.yml --ignore=node_modules/**/*.yaml",
+    "verify": "run-p lint"
  },
  "repository": {
    "type": "git",
@ -26,11 +31,18 @@
  "author": "shimataro",
  "license": "MIT",
  "dependencies": {
-    "@actions/core": "1.2.0"
+    "@actions/core": "1.2.1"
  },
  "devDependencies": {
-    "@types/node": "13.1.1",
+    "@types/node": "13.1.8",
+    "@typescript-eslint/eslint-plugin": "2.16.0",
+    "@typescript-eslint/parser": "2.16.0",
+    "eslint": "6.8.0",
+    "eslint-plugin-import": "2.20.0",
+    "markdownlint-cli": "0.21.0",
    "npm-check-updates": "4.0.1",
-    "typescript": "3.7.4"
+    "npm-run-all": "4.1.5",
+    "typescript": "3.7.5",
+    "yaml-lint": "1.2.4"
  }
 }
--- a/scripts/create-release-branch.sh
+++ b/scripts/create-release-branch.sh
@ -0,0 +1,181 @@
+#!/bin/bash
+# requires following packages:
+# - git; I believe it's already installed.
+# - sed; GNU sed is preferred. POSIX sed may not work.
+
+BASE_BRANCH="development"
+
+PACKAGE_NAME="ssh-key-action"
+URL_PRODUCT="https://github.com/shimataro/${PACKAGE_NAME}"
+URL_REPOSITORY="${URL_PRODUCT}.git"
+URL_COMPARE="${URL_PRODUCT}/compare"
+URL_RELEASE="${URL_PRODUCT}/releases/new"
+
+COLOR_ERROR="\e[1;41m"
+COLOR_SECTION="\e[1;34m"
+COLOR_COMMAND_NAME="\e[1;34m"
+COLOR_OPTION="\e[4;36m"
+COLOR_COMMAND="\e[4m"
+COLOR_FILE="\e[1;34m"
+COLOR_BRANCH="\e[1;31m"
+COLOR_INPUT="\e[1;31m"
+COLOR_SELECT="\e[1;32m"
+COLOR_RESET="\e[m"
+
+function main() {
+	cd $(dirname ${0})/..
+
+	if [ $# -lt 1 ]; then
+		usage
+	fi
+
+	local VERSION=$1
+	local BRANCH="release/v${VERSION}"
+	local TAG="v${VERSION}"
+
+	check_version_format ${VERSION}
+	check_current_branch
+
+	run create_branch ${BRANCH}
+	run update_changelog ${VERSION}
+	run update_package_version ${VERSION}
+	run update_dependencies_version
+	run regenerate_package_lock
+	run build_package
+	run commit_changes ${VERSION}
+	run finish ${VERSION} ${BRANCH} ${TAG}
+}
+
+function usage() {
+	local COMMAND=`basename ${0}`
+
+	echo -e "${COLOR_SECTION}NAME${COLOR_RESET}
+	${COMMAND} - Prepare for new release
+
+${COLOR_SECTION}SYNOPSIS${COLOR_RESET}
+	${COLOR_COMMAND_NAME}${COMMAND}${COLOR_RESET} <${COLOR_OPTION}new-version${COLOR_RESET}>
+
+${COLOR_SECTION}DESCRIPTION${COLOR_RESET}
+	This command will...
+	- create a new branch for release
+	- update ${COLOR_FILE}CHANGELOG.md${COLOR_RESET}
+	- update package version in ${COLOR_FILE}package.json${COLOR_RESET}
+	- update dependencies version in ${COLOR_FILE}package.json${COLOR_RESET}
+	- verify
+	- ...and commit!
+
+	${COLOR_OPTION}new-version${COLOR_RESET} must follow \"Semantic Versioning\" <https://semver.org/>.
+"
+	exit 1
+}
+
+function check_version_format() {
+	if [[ $1 =~ ^[0-9]+\.[0-9]+\.[0-9]+ ]]; then
+		return
+	fi
+
+	echo -e "${COLOR_ERROR}ERROR:${COLOR_RESET} Follow \"Semantic Versioning\" <https://semver.org/> for new version.
+" >&2
+	exit 2
+}
+
+function check_current_branch() {
+	local CURRENT_BRANCH=`git rev-parse --abbrev-ref HEAD`
+	if [ ${CURRENT_BRANCH} = ${BASE_BRANCH} ]; then
+		return
+	fi
+
+	echo -e "${COLOR_ERROR}ERROR:${COLOR_RESET} Work on ${COLOR_BRANCH}${BASE_BRANCH}${COLOR_RESET} branch
+	${COLOR_COMMAND}git checkout ${BASE_BRANCH}${COLOR_RESET}
+" >&2
+	exit 2
+}
+
+function run() {
+	"$@" || exit 1
+}
+
+function create_branch() {
+	local BRANCH=$1
+
+	git checkout -b ${BRANCH} ${BASE_BRANCH}
+}
+
+function update_changelog() {
+	local VERSION=$1
+	local DATE=`date "+%Y-%m-%d"`
+	local KEYWORD="Unreleased"
+
+	sed -i".bak" -r \
+		-e "s/^((##\s+)\[${KEYWORD}\])$/\1\n\n\2[${VERSION}] - ${DATE}/" \
+		-e "s/^(\[${KEYWORD}\](.*))(v.*)\.\.\.HEAD$/\1v${VERSION}...HEAD\n[${VERSION}]\2\3...v${VERSION}/" \
+		CHANGELOG.md
+}
+
+function update_package_version() {
+	local VERSION=$1
+
+	sed -i".bak" -r \
+		-e "s/(\"version\"\s*:\s*)\".*?\"/\1\"${VERSION}\"/" \
+		package.json
+}
+
+function update_dependencies_version() {
+	npm run check-updates -- -u
+}
+
+function regenerate_package_lock() {
+	rm -rf package-lock.json node_modules &&
+		npm install
+}
+
+function build_package() {
+	npm run build
+	npm run verify
+}
+
+function commit_changes() {
+	local VERSION=$1
+
+	npm ci --only=production &&
+		git add CHANGELOG.md package.json package-lock.json node_modules lib &&
+		git commit -m "version ${VERSION}"
+}
+
+function finish() {
+	local VERSION=$1
+	local BRANCH=$2
+	local TAG=$3
+	local TARGET_BRANCH="v${VERSION%%[!0-9]*}"
+
+	echo -e "
+Branch ${COLOR_BRANCH}${BRANCH}${COLOR_RESET} has been created.
+Remaining processes are...
+
+1. Make sure all changes are correct
+	${COLOR_COMMAND}git diff ${BASE_BRANCH} ${BRANCH}${COLOR_RESET}
+2. Push to remote origin
+	${COLOR_COMMAND}git push --set-upstream origin ${BRANCH}${COLOR_RESET}
+3. Create a pull-request: ${COLOR_BRANCH}${BRANCH}${COLOR_RESET} to ${COLOR_BRANCH}${BASE_BRANCH}${COLOR_RESET}
+	${URL_COMPARE}/${BASE_BRANCH}...${BRANCH}
+	select ${COLOR_SELECT}Squash and merge${COLOR_RESET}
+4. Create a pull-request: ${COLOR_BRANCH}${BASE_BRANCH}${COLOR_RESET} to ${COLOR_BRANCH}${TARGET_BRANCH}${COLOR_RESET}
+	${URL_COMPARE}/${TARGET_BRANCH}...${BASE_BRANCH}
+	select ${COLOR_SELECT}Create a merge commit${COLOR_RESET}
+5. Create a new release
+	${URL_RELEASE}
+	Tag version: ${COLOR_INPUT}${TAG}${COLOR_RESET}
+	Target: ${COLOR_INPUT}${TARGET_BRANCH}${COLOR_RESET}
+	Release title: ${COLOR_INPUT}${PACKAGE_NAME} ${VERSION} released${COLOR_RESET}
+	Description this release: (copy and paste CHANGELOG.md)
+6. Post processing
+	${COLOR_COMMAND}git checkout ${BASE_BRANCH}${COLOR_RESET}
+	${COLOR_COMMAND}git pull${COLOR_RESET}
+	${COLOR_COMMAND}git fetch -p${COLOR_RESET}
+	${COLOR_COMMAND}git branch -D ${BRANCH}${COLOR_RESET}
+
+That's all!
+"
+}
+
+main "$@"
--- a/scripts/rebuild.sh
+++ b/scripts/rebuild.sh
@ -3,5 +3,7 @@
 rm -rf node_modules package-lock.json
 npm i
 npm run build
+npm run verify
+
 npm ci --only=production
 git add node_modules package-lock.json lib
--- a/src/main.ts
+++ b/src/main.ts
@ -17,10 +17,9 @@ function main(): void
 {
 	try
 	{
-		const name = core.getInput("name");
 		const files: FileInfo[] = [
 			{
-				name: name,
+				name: core.getInput("name"),
 				contents: core.getInput("private-key", {
 					required: true,
 				}),
@ -29,19 +28,9 @@ function main(): void
 					flag: "ax",
 				},
 			},
-			{
-				name: `${name}.pub`,
-				contents: core.getInput("public-key", {
-					required: true,
-				}),
-				options: {
-					mode: 0o444,
-					flag: "ax",
-				},
-			},
 			{
 				name: "known_hosts",
-				contents: core.getInput("known-hosts") + "\n",
+				contents: prependLf(core.getInput("known-hosts")),
 				options: {
 					mode: 0o644,
 					flag: "a",
@ -49,7 +38,7 @@ function main(): void
 			},
 			{
 				name: "config",
-				contents: core.getInput("config") + "\n",
+				contents: prependLf(core.getInput("config")),
 				options: {
 					mode: 0o644,
 					flag: "a",
@ -86,7 +75,7 @@ function main(): void
 */
 function getHomeDirectory(): string
 {
-	const homeEnv = process.platform == "win32" ? "USERPROFILE" : "HOME";
+	const homeEnv = getHomeEnv();
 	const home = process.env[homeEnv];
 	if(home === undefined)
 	{
@ -96,4 +85,36 @@ function getHomeDirectory(): string
 	return home;
 }

+/**
+ * get HOME environment name
+ * @returns HOME environment name
+ */
+function getHomeEnv(): string
+{
+	if(process.platform === "win32")
+	{
+		// Windows
+		return "USERPROFILE";
+	}
+
+	// macOS / Linux
+	return "HOME";
+}
+
+/**
+ * prepend LF to value if not empty
+ * @param value the value to prepend LF
+ * @returns prepended value
+ */
+function prependLf(value: string): string
+{
+	if(value.length === 0)
+	{
+		// do nothing if empty
+		return "";
+	}
+
+	return `\n${value}`;
+}
+
 main();