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Merged
merged 5 commits into from
Jan 11, 2024
Merged

chore: add optional coder_app to faq #11351

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56b222f
chore: add optional coder_app to faq
sharkymark Dec 29, 2023
3eec79a
applied Atif's suggestions
stirby Jan 11, 2024
f00f8c6
Merge branch 'main' into docs-faq-optional-coder-app
stirby Jan 11, 2024
1919df7
Merge branch 'main' into docs-faq-optional-coder-app
stirby Jan 11, 2024
0e732e3
make fmt again
stirby Jan 11, 2024
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applied Atif's suggestions
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@stirby
stirby committed Jan 11, 2024
commit 3eec79a14b28f5e34414d5bfbe2eacdfb6d01b0c
18 changes: 10 additions & 8 deletions docs/faqs.md
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Original file line number Diff line number Diff line change
Expand Up @@ -409,13 +409,13 @@ enter the docker socket as a Terraform variable.
An example use case is the user should decide if they want a browser-based IDE
like code-server when creating the workspace.

1. Create a `coder_parameter` as a `bool` to ask the user if they want the
1. Add a `coder_parameter` with type `bool` to ask the user if they want the
code-server IDE

```hcl
data "coder_parameter" "code_server" {
name = "code-server (optional)"
description = "Use VS Code in a browser"
name = "Do you want code-server in your workspace?"
description = "Use VS Code in a browser."
type = "bool"
default = false
mutable = true
Expand All @@ -425,10 +425,10 @@ data "coder_parameter" "code_server" {
```

2. Add conditional logic to the `startup_script` to install and start
code-server if the `bool` is true
code-server depending on the value of the added `coder_parameter`

```sh
# install and code-server, VS Code in a browser
# install and start code-server, VS Code in a browser

if [ ${data.coder_parameter.code_server.value} = true ]; then
echo "🧑🏼‍💻 Downloading and installing the latest code-server IDE..."
Expand All @@ -437,13 +437,15 @@ if [ ${data.coder_parameter.code_server.value} = true ]; then
fi
```

3. Add a Terraform meta-argument `count` in the `coder_app` resource so it will
only create the resource if the `coder_parameter` is true
3. Add a Terraform meta-argument
[`count`](https://developer.hashicorp.com/terraform/language/meta-arguments/count)
in the `coder_app` resource so it will only create the resource if the
`coder_parameter` is `true`

```hcl
# code-server
resource "coder_app" "code-server" {
count = data.coder_parameter.code_server.value ? 1 : 0
count = data.coder_parameter.code_server.value ? 1 : 0
agent_id = coder_agent.coder.id
slug = "code-server"
display_name = "code-server"
Expand Down