These files appear to be new additions for a test suite related to the azure-cli-persistence feature, which is designed to persist Azure CLI configuration across container restarts. The tests are written in Bash and use the dev-container-features-test-lib library for reporting test results.

The `scenarios.json` file defines four different test scenarios: one using Node.js, one using Zsh shell, one using Fish shell, and one using a root user. Each scenario specifies an image to use as the base container and lists the required features (including `azure-cli-persistence`).

The `test.sh` file is empty, but it's likely that it would import the test library and then run the tests for each scenario defined in `scenarios.json`. The other files (`with_node.sh`, `zsh_shell.sh`, `fish_shell.sh`, and `root_user.sh`) are specific test scripts for each scenario, which likely contain commands to check that the Azure CLI configuration is persisted across container restarts.

Overall, these files suggest that the `azure-cli-persistence` feature is designed to work with different shells (Node.js, Zsh, Fish, and root user) and that it can be tested using a set of automated tests.

Author: robinmordasiewicz

README.md

@@ -11,6 +11,7 @@ This repo contains my custom devcontainer features.
 | [github-cli-persistence](./src/github-cli-persistence)       | Avoid extra logins from the Github CLI by preserving the `~/.config/gh` folder across container instances.                            |
 | [terraform-cli-persistence](./src/terraform-cli-persistence) | Avoid extra logins from the Terraform CLI by preserving the `~/.terraform.d` folder across container instances.                       |
 | [aws-cli-persistence](./src/aws-cli-persistence)             | Avoid extra logins from the AWS CLI by preserving the `~/.aws` folder across container instances.                                     |
+| [azure-cli-persistence](./src/azure-cli-persistence)         | Avoid extra logins from the Azure CLI by preserving the `~/.azure` folder across container instances.                                 |
 | [gcloud-cli-persistence](./src/gcloud-cli-persistence)       | Avoid extra logins from the Google Cloud CLI by preserving the `~/.config/gcloud` folder across container instances.                  |
 | [lamdera](./src/lamdera)                                     | Installs [Lamdera](https://dashboard.lamdera.app/), a type-safe full-stack web-app platform for Elm (v1.1.0 and later).               |
 | [mount-pnpm-store](./src/mount-pnpm-store)                   | Mounts the pnpm store to a volume to share between multiple devcontainers.                                                            |

test/azure-cli-persistence/_default.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -e
+
+# This script is the "default" test script for the azure-cli-persistence feature.
+# It is not run as a scenario, but is run by other test scripts.
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+# check that `azure --help` works
+check "help" bash -c "azure help | grep 'usage'"
+
+# check that `.azure` and `/dc/azure-cli` exist under the user (should be node)
+check "~/.azure existence" bash -c "ls -la ~ | grep '.azure'"
+check "/dc/azure-cli existence" bash -c "ls -la /dc | grep 'azure-cli'"
+
+# check that the folders are owned by the user
+# https://askubuntu.com/a/175060
+echo "Checking ownership of ~/.azure and /dc/azure-cli (ensure it is owned by $USER)"
+
+check "~/.azure owned by user" bash -c "test \"$(stat -c "%U" ~/.azure)\" = $USER"
+check "/dc/azure-cli owned by user" bash -c "test \"$(stat -c "%U" /dc/azure-cli)\" = $USER"
+
+# Report result
+reportResults

test/azure-cli-persistence/fish_shell.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+# Run default test script (in same folder)
+# See: https://github.com/devcontainers/features/blob/562305d37b97d47331d96306ffc2a0a3cce55e64/test/azure-cli/install_extensions_bookworm.sh
+./_default.sh

test/azure-cli-persistence/root_user.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -e
+
+source dev-container-features-test-lib
+
+# Run default test script (in same folder)
+# See: https://github.com/devcontainers/features/blob/562305d37b97d47331d96306ffc2a0a3cce55e64/test/azure-cli/install_extensions_bookworm.sh
+./_default.sh

test/azure-cli-persistence/scenarios.json

@@ -0,0 +1,35 @@
+{
+    "with_node": {
+        "image": "mcr.microsoft.com/devcontainers/javascript-node:1-18",
+        "features": {
+            "ghcr.io/devcontainers/features/azure-cli": {},
+            "azure-cli-persistence": {}
+        }
+    },
+    "zsh_shell": {
+        "image": "mcr.microsoft.com/devcontainers/base:debian",
+        "features": {
+            "ghcr.io/devcontainers/features/common-utils:2": {
+                "configureZshAsDefaultShell": true
+            },
+            "ghcr.io/devcontainers/features/azure-cli": {},
+            "azure-cli-persistence": {}
+        }
+    },
+    "fish_shell": {
+        "image": "mcr.microsoft.com/devcontainers/base:debian",
+        "features": {
+            "ghcr.io/meaningful-ooo/devcontainer-features/fish:1": {},
+            "ghcr.io/devcontainers/features/azure-cli": {},
+            "azure-cli-persistence": {}
+        }
+    },
+    "root_user": {
+        "image": "mcr.microsoft.com/devcontainers/base:debian",
+        "features": {
+            "ghcr.io/devcontainers/features/azure-cli": {},
+            "azure-cli-persistence": {}
+        },
+        "remoteUser": "root"
+    }
+}

test/azure-cli-persistence/test.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+# NOTE: azure is not installed inside the `test.sh` run
+# see: test/github-cli-persistence/test.sh
+
+
+# check that `~/.azure` and `/dc/azure-cli` exist`
+check "~/.azure existence" bash -c "ls -la ~ | grep '.azure'"
+check "/dc/azure-cli existence" bash -c "ls -la /dc | grep 'azure-cli'"
+
+# check that `~/.azure` is a symlink
+# https://unix.stackexchange.com/a/96910
+check "~/.azure is a symlink" bash -c "test -L ~/.azure && test -d ~/.azure"
+
+# Report result
+reportResults

test/azure-cli-persistence/with_node.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+# Run default test script (in same folder)
+# See: https://github.com/devcontainers/features/blob/562305d37b97d47331d96306ffc2a0a3cce55e64/test/azure-cli/install_extensions_bookworm.sh
+./_default.sh

test/azure-cli-persistence/zsh_shell.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+# Run default test script (in same folder)
+# See: https://github.com/devcontainers/features/blob/562305d37b97d47331d96306ffc2a0a3cce55e64/test/azure-cli/install_extensions_bookworm.sh
+./_default.sh