Add railway-cli feature

src/railway-cli/NOTES.md

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+
+## Changelog
+
+| Version | Notes                                                               |
+| ------- | ------------------------------------------------------------------- |
+| 0.0.1   | Initial version                                                     |

src/railway-cli/README.md

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+
+# Dev Tunnels (dev-tunnels)
+
+Set up the `devtunnel` CLI for working with [Dev Tunnels](https://learn.microsoft.com/en-us/azure/developer/dev-tunnels/overview)
+
+## Example Usage
+
+```json
+"features": {
+    "ghcr.io/stuartleeks/dev-container-features/dev-tunnels:0": {}
+}
+```
+
+## Options
+
+| Options Id | Description | Type | Default Value |
+|-----|-----|-----|-----|
+
+
+
+## Changelog
+
+| Version | Notes                                                               |
+| ------- | ------------------------------------------------------------------- |
+| 0.0.3   | Set `HISTFILE_OLD` when replacing a previous `HSITFILE` value       |
+| 0.0.2   | Initial work to reduce the requirement on `sudo` in `shell-history` |
+| 0.0.1   | Initial version                                                     |
+
+---
+
+_Note: This file was auto-generated from the [devcontainer-feature.json](https://github.com/stuartleeks/dev-container-features/blob/main/src/dev-tunnels/devcontainer-feature.json).  Add additional notes to a `NOTES.md`._

src/railway-cli/devcontainer-feature.json

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+{
+    "name": "Railway CLI",
+    "id": "railway-cli",
+    "version": "0.0.1",
+    "description": "Set up the `railway` CLI for working with [Railway](https://railway.com/)",
+    "options": {},
+    "mounts": [
+        {
+            "source": "${devcontainerId}-railway-cli",
+            "target": "/dc/railway-cli",
+            "type": "volume"
+        }
+    ],
+    "onCreateCommand": {
+        "railway-cli": "/usr/local/share/stuartleeks-devcontainer-features/railway-cli/scripts/oncreate.sh"
+    }
+}

src/railway-cli/install.sh

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+#!/bin/sh
+FEATURE_DIR="/usr/local/share/stuartleeks-devcontainer-features/railway-cli"
+LIFECYCLE_SCRIPTS_DIR="$FEATURE_DIR/scripts"
+LOG_FILE="$FEATURE_DIR/log.txt"
+
+set -e
+
+mkdir -p "${FEATURE_DIR}"
+
+echo "" > "$LOG_FILE"
+log() {
+  echo "$1"
+  echo "$1" >> "$LOG_FILE"
+}
+
+log "Activating feature 'railway-cli'"
+log "User: ${_REMOTE_USER}     User home: ${_REMOTE_USER_HOME}"
+
+# Set up symlink for .railway folder to persistent volume
+got_old_railway_folder=false
+if [ -e "$_REMOTE_USER_HOME/.railway" ]; then
+  log "Moving existing .railway folder to .railway-old"
+  mv "$_REMOTE_USER_HOME/.railway" "$_REMOTE_USER_HOME/.railway-old"
+  got_old_railway_folder=true
+else
+  log "No existing .railway folder found at '$_REMOTE_USER_HOME/.railway'"
+fi
+
+ln -s /dc/railway-cli/ "$_REMOTE_USER_HOME/.railway"
+chown -R "${_REMOTE_USER}:${_REMOTE_USER}" "$_REMOTE_USER_HOME/.railway"
+log "Symlink created for .railway folder to /dc/railway-cli/"
+
+# Defer installation to oncreate script
+# This allows fixing up the /dc/railway-cli/ folder permissions before the CLI is installed and creates files in that folder
+mkdir -p "${LIFECYCLE_SCRIPTS_DIR}"
+cp oncreate.sh "${LIFECYCLE_SCRIPTS_DIR}/oncreate.sh"
+

src/railway-cli/oncreate.sh

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+#!/usr/bin/env bash
+
+set -e
+
+
+FEATURE_DIR="/usr/local/share/stuartleeks-devcontainer-features/railway-cli"
+LOG_FILE="$FEATURE_DIR/log.txt"
+
+log() {
+  echo "$1"
+  echo "$1" >> "$LOG_FILE"
+}
+
+if command -v sudo > /dev/null; then
+  sudo chown -R "$(id -u):$(id -g)" "$LOG_FILE"
+else
+  chown -R "$(id -u):$(id -g)" "$LOG_FILE"
+fi
+
+log "In OnCreate script"
+
+
+fix_permissions() {
+    local dir
+    dir="${1}"
+
+    if [ ! -w "${dir}" ]; then
+        log "Fixing permissions of '${dir}'..."
+        sudo chown -R "$(id -u):$(id -g)" "${dir}"
+        log "Done!"
+    else
+        log "Permissions of '${dir}' are OK!"
+    fi
+}
+
+fix_permissions "/dc/railway-cli"
+
+# Docs: https://docs.railway.com/cli
+# Run the install as the remote user
+log "Installing railway CLI and agents"
+bash <(curl -fsSL railway.com/install.sh) --agents -y
+
+# Set up bash completion for the railway CLI
+log "Setting up bash completion for railway CLI"
+echo 'source <(railway completion bash)' >> ~/.bashrc
+
+
+# TODO
+# - Add option for installing the CLI without agents
+# - Add option for disabling telemetry
+
+log "Done"
+

test/railway-cli/base.sh

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+#!/bin/bash
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+# See https://github.com/devcontainers/cli/blob/HEAD/docs/features/test.md#dev-container-features-test-lib
+# Provides the 'check' and 'reportResults' commands.
+source dev-container-features-test-lib
+
+# Feature-specific tests
+# The 'check' command comes from the dev-container-features-test-lib. Syntax is...
+# check <LABEL> <cmd> [args...]
+
+check "Check railway is installed" bash -c "railway --version" | grep 'railway'
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults

test/railway-cli/scenarios.json

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+{
+    "base": {
+        "image": "mcr.microsoft.com/devcontainers/base:debian",
+        "features": {
+            "railway-cli": {}
+        }
+    }
+}

test/railway-cli/test.sh

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+#!/bin/bash
+set -e
+
+# This test file will be executed against an auto-generated devcontainer.json that
+# includes the 'color' Feature with no options.
+#
+# For more information, see: https://github.com/devcontainers/cli/blob/main/docs/features/test.md
+#
+# Eg:
+# {
+#    "image": "<..some-base-image...>",
+#    "features": {
+#      "color": {}
+#    },
+#    "remoteUser": "root"
+# }
+#
+# Thus, the value of all options will fall back to the default value in the
+# Feature's 'devcontainer-feature.json'.
+# For the 'color' feature, that means the default favorite color is 'red'.
+#
+# These scripts are run as 'root' by default. Although that can be changed
+# with the '--remote-user' flag.
+# 
+# This test can be run with the following command:
+#
+#    devcontainer features test    \ 
+#               --features color   \
+#               --remote-user root \
+#               --skip-scenarios   \
+#               --base-image mcr.microsoft.com/devcontainers/base:ubuntu \
+#               /path/to/this/repo
+
+
+# Optional: Import test library bundled with the devcontainer CLI
+# See https://github.com/devcontainers/cli/blob/HEAD/docs/features/test.md#dev-container-features-test-lib
+# Provides the 'check' and 'reportResults' commands.
+source dev-container-features-test-lib
+
+# Feature-specific tests
+# The 'check' command comes from the dev-container-features-test-lib. Syntax is...
+# check <LABEL> <cmd> [args...]
+
+# NOTE: currently have to run the test using zsh as the devtunnel install script only adds the PATH to the first shell config it finds
+#       and when running as root in the dev container base image used for testing, that is .zshrc
+# check "Check devtunnel is installed" zsh --interactive -c "devtunnel --version" | grep 'Tunnel CLI'
+
+## TODO - Update the following to not use the path (i.e. fix up the installation!)
+
+check "Check railway is installed" bash -c "railway --version" | grep 'railway'
+
+# Report result
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults
+