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feat: asdf-plugin-manager first version (#1)
Manage asdf plugins securely and declaratively. Fixes: - asdf-vm/asdf#166 - asdf-vm/asdf#240 - asdf-vm/asdf#829 - asdf-vm/asdf#1577
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| name: Lint | ||
| name: Semantic PR | ||
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| on: | ||
| pull_request_target: | ||
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| <div align="center"> | ||
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| <!-- omit in toc --> | ||
| # asdf-plugin-manager [](https://github.com/aabouzaid/asdf-plugin-manager/actions/workflows/build.yml) [](https://github.com/aabouzaid/asdf-plugin-manager/actions/workflows/lint.yml) | ||
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| [plugin-manager](https://github.com/aabouzaid/asdf-plugin-manager) plugin for the [asdf version manager](https://asdf-vm.com). | ||
| Manage [asdf version manager](https://asdf-vm.com) plugins securely and declaratively. | ||
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| Using `asdf-plugin-manager`, you can set plugins Git URL and ref for security and integrity. So it's the only plugin you need to validate manually and the rest are validated via `.plugin-versions` file. Check [example](#example) for more details. | ||
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| **Yes, this is an asdf plugin to manage asdf plugins!** | ||
| </div> | ||
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| <!-- omit in toc --> | ||
| # Contents | ||
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| - [Why?](#why) | ||
| - [Dependencies](#dependencies) | ||
| - [Install](#install) | ||
| - [Example](#example) | ||
| - [Parameters](#parameters) | ||
| - [Contributing](#contributing) | ||
| - [License](#license) | ||
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| # Dependencies | ||
| # Why? | ||
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| **TODO: adapt this section** | ||
| [Asdf is a great universal version manager](https://tech.aabouzaid.com/2022/01/asdf-vm-a-universal-version-manager-tools.html). | ||
| However, it lacks a secure and declarative method to manage its plugins. For example, you cannot pin a specific asdf plugin version, which means you will be easily hacked if one of the asdf plugins you use is compromised! | ||
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| - `bash`, `curl`, `tar`: generic POSIX utilities. | ||
| - `SOME_ENV_VAR`: set this environment variable in your shell config to load the correct version of tool x. | ||
| [Many exist requests asking to fix that](https://github.com/asdf-vm/asdf/issues/1577), but no solution has been proposed in `asdf` upstream yet! (Last check: Aug 2023) | ||
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| Hence, `asdf-plugin-manager` fills the gap to manage asdf plugins securely and declaratively via `.plugin-versions` file. | ||
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| # Dependencies | ||
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| - [asdf-vm](https://asdf-vm.com/): Tested with `v0.12.0` but probably will work with older versions. | ||
| - `bash`, `cat`, `grep`, `tr`, `cut`, `column`: Generic POSIX utilities. | ||
| - `ASDF_PLUGIN_MANAGER_PLUGIN_VERSIONS_FILENAME`: Set default name for the file with the list of managed plugins. | ||
| Default: `.plugin-versions`. | ||
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| # Install | ||
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| Plugin: | ||
| Setup `asdf-plugin-manager` asdf plugin: | ||
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| ```shell | ||
| asdf plugin add plugin-manager | ||
| # or | ||
| asdf plugin add plugin-manager https://github.com/aabouzaid/asdf-plugin-manager.git | ||
| asdf plugin add asdf-plugin-manager https://github.com/aabouzaid/asdf-plugin-manager.git | ||
| asdf plugin update asdf-plugin-manager v1.0.0 | ||
| ``` | ||
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| plugin-manager: | ||
| Setup `asdf-plugin-manager` actual CLI: | ||
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| ```shell | ||
| # Show all installable versions | ||
| asdf list-all plugin-manager | ||
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| # Install specific version | ||
| asdf install plugin-manager latest | ||
| asdf install asdf-plugin-manager latest | ||
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| # Set a version globally (on your ~/.tool-versions file) | ||
| asdf global plugin-manager latest | ||
| asdf global asdf-plugin-manager latest | ||
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| # Now asdf-plugin-manager commands are available | ||
| asdf-plugin-manager version | ||
| ``` | ||
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| # Example | ||
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| Using `asdf-plugin-manager`, the `.plugin-versions` file will be the source of truth for asdf plugins. | ||
| Its syntax as follows: | ||
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| ``` | ||
| # Plugin name Git URL Git ref (hash, tag, or branch) | ||
| venom https://github.com/aabouzaid/asdf-venom.git 2d94d17 | ||
| ``` | ||
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| # Now plugin-manager commands are available | ||
| asdf-plugin-manager --version | ||
| You can also export the current added plugins to be managed by `asdf-plugin-manager`: | ||
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| ```shell | ||
| asdf-plugin-manager export > .plugin-versions | ||
| ``` | ||
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| From now on, you can use `.plugin-versions` to manage asdf plugins. | ||
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| ```shell | ||
| # Add all plugins according to .plugin-versions file | ||
| asdf-plugin-manager add-all | ||
| ``` | ||
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| Or | ||
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| ```shell | ||
| # Add named plugin according to .plugin-versions file | ||
| asdf-plugin-manager add venom | ||
| ``` | ||
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| Check [asdf](https://github.com/asdf-vm/asdf) readme for more instructions on how to | ||
| install & manage versions. | ||
| # Parameters | ||
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| The following all `asdf-plugin-manager` parameters: | ||
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| ``` | ||
| asdf-plugin-manager help : Print this help message | ||
| asdf-plugin-manager version : Print asdf-plugin-manager current version | ||
| asdf-plugin-manager export : List currently installed plugins to be used in .plugin-versions | ||
| asdf-plugin-manager list : List plugins in .plugin-versions file | ||
| asdf-plugin-manager add <plugin-name> : Add named plugin according to .plugin-versions file | ||
| asdf-plugin-manager add-all : Add all plugins according to .plugin-versions file | ||
| asdf-plugin-manager remove <plugin-name> : Remove named plugin according to .plugin-versions file | ||
| asdf-plugin-manager remove-all : Remove all plugins according to .plugin-versions file | ||
| ``` | ||
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| # Contributing | ||
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| Contributions of any kind welcome! See the [contributing guide](contributing.md). | ||
| Contributions of any kind are welcome! See the [contributing guide](contributing.md). | ||
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| [Thanks goes to these contributors](https://github.com/aabouzaid/asdf-plugin-manager/graphs/contributors)! | ||
| [Thanks go to these contributors](https://github.com/aabouzaid/asdf-plugin-manager/graphs/contributors)! | ||
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| # License | ||
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| See [LICENSE](LICENSE) © [Ahmed AbouZaid](https://github.com/aabouzaid/) | ||
| See [LICENSE](LICENSE) © [Ahmed AbouZaid](https://github.com/aabouzaid/). |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,113 @@ | ||
| #!/usr/bin/env bash | ||
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| set -eo pipefail | ||
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| VERSION=1.0.0 | ||
| PLUGIN_VERSIONS_FILENAME="${ASDF_PLUGIN_MANAGER_PLUGIN_VERSIONS_FILENAME:-.plugin-versions}" | ||
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| print_version() { | ||
| echo "${VERSION}" | ||
| } | ||
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| print_plugin_versions_filename() { | ||
| echo "${PLUGIN_VERSIONS_FILENAME}" | ||
| } | ||
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| print_help() { | ||
| cat <<EOF | ||
| Manage asdf plugins securely and declaratively via .plugin-versions file. | ||
| Using asdf-plugin-manager, you can set plugins Git URL and ref for security and integrity. | ||
| VARS: | ||
| ASDF_PLUGIN_MANAGER_PLUGIN_VERSIONS_FILENAME: Set default name for the file with the list of managed plugins. | ||
| Default: "$(print_plugin_versions_filename)". | ||
| USAGE: | ||
| asdf-plugin-manager help : Print this help message | ||
| asdf-plugin-manager version : Print asdf-plugin-manager current version | ||
| asdf-plugin-manager export : List currently installed plugins to be used in .plugin-versions | ||
| asdf-plugin-manager list : List plugins in .plugin-versions file | ||
| asdf-plugin-manager add <plugin-name> : Add named plugin according to .plugin-versions file | ||
| asdf-plugin-manager add-all : Add all plugins according to .plugin-versions file | ||
| asdf-plugin-manager remove <plugin-name> : Remove named plugin according to .plugin-versions file | ||
| asdf-plugin-manager remove-all : Remove all plugins according to .plugin-versions file | ||
| EOF | ||
| } | ||
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| export_plugins() { | ||
| asdf plugin-list --refs --urls | tr -s ' ' | cut -d ' ' -f 1,2,4 | column -t | ||
| } | ||
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| list_plugins() { | ||
| plugin_name=$1 | ||
| if [[ -n ${plugin_name} ]]; then | ||
| grep "^${plugin_name} " "$(print_plugin_versions_filename)" | ||
| else | ||
| grep -v "^#" "$(print_plugin_versions_filename)" | ||
| fi | ||
| } | ||
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| remove_plugins() { | ||
| local managed_plugins="$1" | ||
| echo "${managed_plugins}" | while read managed_plugin; do | ||
| read -r plugin_name _plugin_url _plugin_ref < <(echo ${managed_plugin}) | ||
| echo "[INFO] Removing: ${plugin_name}" | ||
| asdf plugin remove "${plugin_name}" || true | ||
| done | ||
| } | ||
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| add_plugins() { | ||
| local managed_plugins="$1" | ||
| echo "${managed_plugins}" | while read managed_plugin; do | ||
| read -r plugin_name plugin_url plugin_ref < <(echo ${managed_plugin}) | ||
| echo "[INFO] Adding: ${plugin_name} ${plugin_url} ${plugin_ref}" | ||
| remove_plugins "$(list_plugins ${plugin_name})" | ||
| asdf plugin add "${plugin_name}" "${plugin_url}" | ||
| # TODO: Remove the plugin update once asdf supports adding plugin with git-ref. | ||
| # https://github.com/asdf-vm/asdf/pull/1204 | ||
| asdf plugin update "${plugin_name}" "${plugin_ref}" | ||
| echo "[INFO] Done." | ||
| done | ||
| } | ||
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| if [[ -z $1 ]]; then | ||
| print_help | ||
| exit 1 | ||
| fi | ||
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| while test -n "$1"; do | ||
| case "$1" in | ||
| help | -h) | ||
| print_help | ||
| exit 1 | ||
| ;; | ||
| version | -v) | ||
| print_version | ||
| exit 0 | ||
| ;; | ||
| export) | ||
| export_plugins | ||
| ;; | ||
| list) | ||
| list_plugins | ||
| ;; | ||
| add) | ||
| add_plugins "$(list_plugins $2)" | ||
| ;; | ||
| add-all) | ||
| add_plugins "$(list_plugins)" | ||
| ;; | ||
| remove) | ||
| remove_plugins "$(list_plugins $2)" | ||
| ;; | ||
| remove-all) | ||
| remove_plugins "$(list_plugins)" | ||
| ;; | ||
| *) | ||
| echo "Unknown argument: $1" | ||
| print_help | ||
| exit 1 | ||
| ;; | ||
| esac | ||
| shift | ||
| done |
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