terraform-provider-docker/internal/provider/data_source_docker_plugin.go
Manuel Vogel 6c796e15a5
feat/doc generation (#193)
* chore: add tfplugindocs tool

* feat: add tfplugin doc dependency and make target

* chore: apply documentation generation

* docs(contributing): update for documentation generation

* fix: adapt website-lint target to new do folder

* docs(network): update ds descriptions

* docs: add template for index.md

* docs: add network resource generation

* chore(ci): updates paths for website checks

* docs: add plugin data source generation

* docs: add import cmd for network resource

* docs: add plugin resource generation

* feat: outlines remaining resources with example and import cmd

* feat: add descriptions to docs

* chore: add DevSkim ignores and fix capitalized errors

* docs: complete ds registry image

* docs: add container resource generation

* docs: add lables description to missing resources

* docs: remove computed:true from network data

so the list is rendered in the description

* Revert "docs: remove computed:true from network data"

This reverts commit dce9b7a5a2.

* docs: add docker image descriptions to generate the docs

* docs: add docker registry image descriptions to generate the docs

* docs: add docker service descriptions to generate the docs

* docs: add docker volume descriptions to generate the docs

* docs(index): clarifies description

so more docker resources are mentioned

* docs(network): fixes required and read-only attributes

so the ds can only be read by-name

* docs(plugin): clarifies the ds docs attributes

* docs: fix typo registry image ds

* docs(config): clarifies attributes and enhances examples

Provide a long example and import command

* fix(config): make data non-sensitive

Because only secrets data is

* docs(containter): clarifies attributes

and enhances examples with import

* docs(config): fix typo

* docs(image): clarifies attributes and remove import

* docs(network): clarifies attributes and adapts import

* docs(plugin): clarifies attributes and import

* docs(registry_image): clarifies attributes and removes import

* chore(secret): remove typo

* docs(service): clarifies attributes and import

* docs(volume): clarifies attributes and import

* fix: correct md linter rules after doc gen

* docs(volume): regenerated

* docs: add config custom template

* docs: add templates for all resources

* docs(config): templates all sections and examples

for better redability and structure

* docs(config): fix md linter

* docs(container): templates all sections and examples

* docs(image): templates all sections and examples

* docs(image): fix import resource by renaming

* docs(network): templates all sections and examples

* docs(service): templates all sections and examples

* docs(volume): templates all sections and examples

* fix(lint): replace website with doc directory

* fix(ci): link check file extension check

* fix: markdown links

* chore: remove old website folder

* chore: fix website-lint terrafmr dir and pattern

* fix: lint fix target website folder

* fix: website links

* docs(provider): update examples

with templates on auth and certs

* docs(provider): add tf-plugin-docs line

* docs(contributing): split doc generation section

* docs: final brush up for readability and structure

* chore(ci): add website-generation job

to see if files changed and it should run locally again

* chore(ci): remove explicit docker setup

from website lint because it's installed by default
2021-05-21 21:30:56 +09:00

89 lines
2.4 KiB
Go

package provider
import (
"context"
"errors"
"fmt"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
func dataSourceDockerPlugin() *schema.Resource {
return &schema.Resource{
Description: "Reads the local Docker plugin. The plugin must be installed locally.",
Read: dataSourceDockerPluginRead,
Schema: map[string]*schema.Schema{
"id": {
Type: schema.TypeString,
Description: "The ID of the plugin, which has precedence over the `alias` of both are given",
Optional: true,
},
"alias": {
Type: schema.TypeString,
Description: "The alias of the Docker plugin. If the tag is omitted, `:latest` is complemented to the attribute value.",
Optional: true,
},
"name": {
Type: schema.TypeString,
Description: "The plugin name. If the tag is omitted, `:latest` is complemented to the attribute value.",
Computed: true,
},
"plugin_reference": {
Type: schema.TypeString,
Description: "The Docker Plugin Reference",
Computed: true,
},
"enabled": {
Type: schema.TypeBool,
Description: "If `true` the plugin is enabled",
Computed: true,
},
"grant_all_permissions": {
Type: schema.TypeBool,
Description: "If true, grant all permissions necessary to run the plugin",
Computed: true,
},
"env": {
Type: schema.TypeSet,
Description: "The environment variables in the form of `KEY=VALUE`, e.g. `DEBUG=0`",
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
},
}
}
var errDataSourceKeyIsMissing = errors.New("one of id or alias must be assigned")
func getDataSourcePluginKey(d *schema.ResourceData) (string, error) {
id, idOK := d.GetOk("id")
alias, aliasOK := d.GetOk("alias")
if idOK {
if aliasOK {
return "", errDataSourceKeyIsMissing
}
return id.(string), nil
}
if aliasOK {
return alias.(string), nil
}
return "", errDataSourceKeyIsMissing
}
func dataSourceDockerPluginRead(d *schema.ResourceData, meta interface{}) error {
key, err := getDataSourcePluginKey(d)
if err != nil {
return err
}
client := meta.(*ProviderConfig).DockerClient
ctx := context.Background()
plugin, _, err := client.PluginInspectWithRaw(ctx, key)
if err != nil {
return fmt.Errorf("inspect a Docker plugin "+key+": %w", err)
}
setDockerPlugin(d, plugin)
return nil
}