add validation rules to monitoring variables

.github/scripts/check.sh

@@ -48,7 +48,7 @@ update_component_status() {
 
 # Function to create an incident
 create_incident() {
-    local incident_name="Testing Instatus"
+    local incident_name="Degraded Service"
     local message="The following modules are experiencing issues:\n"
     for i in "${!failures[@]}"; do
         message+="$((i + 1)). ${failures[$i]}\n"
@@ -59,7 +59,7 @@ create_incident() {
         component_status="MAJOROUTAGE"
     fi
     # see https://instatus.com/help/api/incidents
-    response=$(curl -s -X POST "https://api.instatus.com/v1/$INSTATUS_PAGE_ID/incidents" \
+    incident_id=$(curl -s -X POST "https://api.instatus.com/v1/$INSTATUS_PAGE_ID/incidents" \
         -H "Authorization: Bearer $INSTATUS_API_KEY" \
         -H "Content-Type: application/json" \
         -d "{
@@ -74,10 +74,25 @@ create_incident() {
                     \"status\": \"PARTIALOUTAGE\"
                 }
             ]
-        }")
+        }" | jq -r '.id')
 
-    incident_id=$(echo "$response" | jq -r '.id')
-    echo "$incident_id"
+    echo "Created incident with ID: $incident_id"
+}
+
+# Function to check for existing unresolved incidents
+check_existing_incident() {
+    # Fetch the latest incidents with status not equal to "RESOLVED"
+    local unresolved_incidents=$(curl -s -X GET "https://api.instatus.com/v1/$INSTATUS_PAGE_ID/incidents" \
+        -H "Authorization: Bearer $INSTATUS_API_KEY" \
+        -H "Content-Type: application/json" | jq -r '.incidents[] | select(.status != "RESOLVED") | .id')
+
+    if [[ -n "$unresolved_incidents" ]]; then
+        echo "Unresolved incidents found: $unresolved_incidents"
+        return 0  # Indicate that there are unresolved incidents
+    else
+        echo "No unresolved incidents found."
+        return 1  # Indicate that no unresolved incidents exist
+    fi
 }
 
 force_redeploy_registry () {
@@ -174,9 +189,10 @@ else
         update_component_status "PARTIALOUTAGE"
     fi
 
-    # Create a new incident
-    incident_id=$(create_incident)
-    echo "Created incident with ID: $incident_id"
+    # Check if there is an existing incident before creating a new one
+    if ! check_existing_incident; then
+        create_incident
+    fi
 
     # If a module is down, force a reployment to try getting things back online
     # ASAP

jetbrains-gateway/README.md

@@ -14,12 +14,12 @@ This module adds a JetBrains Gateway Button to open any workspace with a single
 ```tf
 module "jetbrains_gateway" {
   source         = "registry.coder.com/modules/jetbrains-gateway/coder"
-  version        = "1.0.24"
+  version        = "1.0.25"
   agent_id       = coder_agent.example.id
   agent_name     = "example"
   folder         = "/home/coder/example"
   jetbrains_ides = ["CL", "GO", "IU", "PY", "WS"]
-  default        = ["GO"]
+  default        = "GO"
 }
 ```
 
@@ -32,27 +32,52 @@ module "jetbrains_gateway" {
 ```tf
 module "jetbrains_gateway" {
   source         = "registry.coder.com/modules/jetbrains-gateway/coder"
-  version        = "1.0.24"
+  version        = "1.0.25"
   agent_id       = coder_agent.example.id
   agent_name     = "example"
   folder         = "/home/coder/example"
   jetbrains_ides = ["GO", "WS"]
-  default        = ["GO"]
+  default        = "GO"
 }
 ```
 
-### Use the fixed version
+### Use the latest version of each IDE
 
 ```tf
 module "jetbrains_gateway" {
   source         = "registry.coder.com/modules/jetbrains-gateway/coder"
-  version        = "1.0.24"
+  version        = "1.0.25"
   agent_id       = coder_agent.example.id
   agent_name     = "example"
   folder         = "/home/coder/example"
-  jetbrains_ides = ["GO", "WS"]
-  default        = ["GO"]
-  latest         = false # current version is 2024.3
+  jetbrains_ides = ["IU", "PY"]
+  default        = "IU"
+  latest         = true
+}
+```
+
+### Use fixed versions set by `jetbrains_ide_versions`
+
+```tf
+module "jetbrains_gateway" {
+  source         = "registry.coder.com/modules/jetbrains-gateway/coder"
+  version        = "1.0.25"
+  agent_id       = coder_agent.example.id
+  agent_name     = "example"
+  folder         = "/home/coder/example"
+  jetbrains_ides = ["IU", "PY"]
+  default        = "IU"
+  latest         = false
+  jetbrains_ide_versions = {
+    "IU" = {
+      build_number = "243.21565.193"
+      version      = "2024.3"
+    }
+    "PY" = {
+      build_number = "243.21565.199"
+      version      = "2024.3"
+    }
+  }
 }
 ```
 
@@ -61,12 +86,12 @@ module "jetbrains_gateway" {
 ```tf
 module "jetbrains_gateway" {
   source         = "registry.coder.com/modules/jetbrains-gateway/coder"
-  version        = "1.0.24"
+  version        = "1.0.25"
   agent_id       = coder_agent.example.id
   agent_name     = "example"
   folder         = "/home/coder/example"
   jetbrains_ides = ["GO", "WS"]
-  default        = ["GO"]
+  default        = "GO"
   latest         = true
   channel        = "eap"
 }
@@ -79,29 +104,14 @@ Due to the highest priority of the `ide_download_link` parameter in the `(jetbra
 ```tf
 module "jetbrains_gateway" {
   source             = "registry.coder.com/modules/jetbrains-gateway/coder"
-  version            = "1.0.24"
+  version            = "1.0.25"
   agent_id           = coder_agent.example.id
   agent_name         = "example"
   folder             = "/home/coder/example"
   jetbrains_ides     = ["GO", "WS"]
   releases_base_link = "https://releases.internal.site/"
   download_base_link = "https://download.internal.site/"
-  default            = ["GO"]
-}
-```
-
-### Add multiple IDEs
-
-**Note:** This removes the choice of IDE from the user.
-
-```tf
-module "jetbrains_gateway" {
-  source     = "registry.coder.com/modules/jetbrains-gateway/coder"
-  version    = "1.0.24"
-  agent_id   = coder_agent.example.id
-  agent_name = "example"
-  folder     = "/home/coder/example"
-  default    = ["GO", "WS"]
+  default            = "GO"
 }
 ```
 

jetbrains-gateway/main.test.ts

@@ -16,13 +16,14 @@ describe("jetbrains-gateway", async () => {
 
   it("should create a link with the default values", async () => {
     const state = await runTerraformApply(import.meta.dir, {
+      // These are all required.
       agent_id: "foo",
       agent_name: "foo",
       folder: "/home/coder",
     });
-    expect(state.outputs.url.value).toEqual([
+    expect(state.outputs.url.value).toBe(
       "jetbrains-gateway://connect#type=coder&workspace=default&owner=default&agent=foo&folder=/home/coder&url=https://mydeployment.coder.com&token=$SESSION_TOKEN&ide_product_code=IU&ide_build_number=243.21565.193&ide_download_link=https://download.jetbrains.com/idea/ideaIU-2024.3.tar.gz",
-    ]);
+    );
 
     const coder_app = state.resources.find(
       (res) => res.type === "coder_app" && res.name === "gateway",
@@ -33,31 +34,13 @@ describe("jetbrains-gateway", async () => {
     expect(coder_app?.instances[0].attributes.order).toBeNull();
   });
 
-  it("default to first IDE", async () => {
+  it("default to first ide", async () => {
     const state = await runTerraformApply(import.meta.dir, {
       agent_id: "foo",
       agent_name: "foo",
       folder: "/home/foo",
-      jetbrains_ides: ["IU", "PY"],
+      jetbrains_ides: '["IU", "GO", "PY"]',
     });
-    expect(state.outputs.identifier.value).toEqual(["IU"]);
-    expect(state.outputs.url.value).toEqual([
-      "jetbrains-gateway://connect#type=coder&workspace=default&owner=default&agent=foo&folder=/home/foo&url=https://mydeployment.coder.com&token=$SESSION_TOKEN&ide_product_code=IU&ide_build_number=243.21565.193&ide_download_link=https://download.jetbrains.com/idea/ideaIU-2024.3.tar.gz",
-    ]);
-  });
-
-  it("should create multiple IDEs", async () => {
-    const state = await runTerraformApply(import.meta.dir, {
-      agent_id: "foo",
-      agent_name: "foo",
-      folder: "/home/foo",
-      default: ["GO", "IU", "PY"],
-    });
-    expect(state.outputs.identifier.value).toEqual(["GO", "IU", "PY"]);
-    expect(state.outputs.url.value).toEqual([
-      "jetbrains-gateway://connect#type=coder&workspace=default&owner=default&agent=foo&folder=/home/foo&url=https://mydeployment.coder.com&token=$SESSION_TOKEN&ide_product_code=GO&ide_build_number=243.21565.208&ide_download_link=https://download.jetbrains.com/go/goland-2024.3.tar.gz",
-      "jetbrains-gateway://connect#type=coder&workspace=default&owner=default&agent=foo&folder=/home/foo&url=https://mydeployment.coder.com&token=$SESSION_TOKEN&ide_product_code=IU&ide_build_number=243.21565.193&ide_download_link=https://download.jetbrains.com/idea/ideaIU-2024.3.tar.gz",
-      "jetbrains-gateway://connect#type=coder&workspace=default&owner=default&agent=foo&folder=/home/foo&url=https://mydeployment.coder.com&token=$SESSION_TOKEN&ide_product_code=PY&ide_build_number=243.21565.199&ide_download_link=https://download.jetbrains.com/python/pycharm-professional-2024.3.tar.gz",
-    ]);
+    expect(state.outputs.identifier.value).toBe("IU");
   });
 });

jetbrains-gateway/main.tf

@@ -39,23 +39,9 @@ variable "folder" {
 }
 
 variable "default" {
-  default     = []
-  type        = list(string)
-  description = "List of default IDEs to be added to the Workspace page."
-  # check if the list is unique
-  validation {
-    condition     = length(var.default) == length(toset(var.default))
-    error_message = "The default must not contain duplicates."
-  }
-  # check if default are valid jetbrains_ides
-  validation {
-    condition = (
-      alltrue([
-        for code in var.default : contains(["IU", "PS", "WS", "PY", "CL", "GO", "RM", "RD"], code)
-      ])
-    )
-    error_message = "The default must be a list of valid product codes. Valid product codes are ${join(",", ["IU", "PS", "WS", "PY", "CL", "GO", "RM", "RD"])}."
-  }
+  default     = ""
+  type        = string
+  description = "Default IDE"
 }
 
 variable "order" {
@@ -73,7 +59,7 @@ variable "coder_parameter_order" {
 variable "latest" {
   type        = bool
   description = "Whether to fetch the latest version of the IDE."
-  default     = true
+  default     = false
 }
 
 variable "channel" {
@@ -138,7 +124,7 @@ variable "jetbrains_ide_versions" {
 
 variable "jetbrains_ides" {
   type        = list(string)
-  description = "The list of IDE product codes to be shown to the user. Does not apply when there are multiple defaults."
+  description = "The list of IDE product codes."
   default     = ["IU", "PS", "WS", "PY", "CL", "GO", "RM", "RD"]
   validation {
     condition = (
@@ -253,42 +239,23 @@ locals {
     }
   }
 
-  identifier = try([data.coder_parameter.jetbrains_ide[0].value], var.default)
-  list_json_data = var.latest ? [
-    for ide in local.identifier : jsondecode(data.http.jetbrains_ide_versions[ide].response_body)
-  ] : []
-  list_key = var.latest ? [
-    for j in local.list_json_data : keys(j)[0]
-  ] : []
-  download_links = length(local.list_key) > 0 ? [
-    for i, j in local.list_json_data : j[local.list_key[i]][0].downloads.linux.link
-    ] : [
-    for ide in local.identifier : local.jetbrains_ides[ide].download_link
-  ]
-  build_numbers = length(local.list_key) > 0 ? [
-    for i, j in local.list_json_data : j[local.list_key[i]][0].build
-    ] : [
-    for ide in local.identifier : local.jetbrains_ides[ide].build_number
-  ]
-  versions = length(local.list_key) > 0 ? [
-    for i, j in local.list_json_data : j[local.list_key[i]][0].version
-    ] : [
-    for ide in local.identifier : local.jetbrains_ides[ide].version
-  ]
-  display_names = [for key in keys(coder_app.gateway) : coder_app.gateway[key].display_name]
-  icons         = [for key in keys(coder_app.gateway) : coder_app.gateway[key].icon]
-  urls          = [for key in keys(coder_app.gateway) : coder_app.gateway[key].url]
+  icon          = local.jetbrains_ides[data.coder_parameter.jetbrains_ide.value].icon
+  json_data     = var.latest ? jsondecode(data.http.jetbrains_ide_versions[data.coder_parameter.jetbrains_ide.value].response_body) : {}
+  key           = var.latest ? keys(local.json_data)[0] : ""
+  display_name  = local.jetbrains_ides[data.coder_parameter.jetbrains_ide.value].name
+  identifier    = data.coder_parameter.jetbrains_ide.value
+  download_link = var.latest ? local.json_data[local.key][0].downloads.linux.link : local.jetbrains_ides[data.coder_parameter.jetbrains_ide.value].download_link
+  build_number  = var.latest ? local.json_data[local.key][0].build : local.jetbrains_ides[data.coder_parameter.jetbrains_ide.value].build_number
+  version       = var.latest ? local.json_data[local.key][0].version : var.jetbrains_ide_versions[data.coder_parameter.jetbrains_ide.value].version
 }
 
 data "coder_parameter" "jetbrains_ide" {
-  # remove the coder_parameter if there are multiple default
-  count        = length(var.default) > 1 ? 0 : 1
   type         = "string"
   name         = "jetbrains_ide"
   display_name = "JetBrains IDE"
   icon         = "/icon/gateway.svg"
   mutable      = true
-  default      = length(var.default) > 0 ? var.default[0] : var.jetbrains_ides[0]
+  default      = var.default == "" ? var.jetbrains_ides[0] : var.default
   order        = var.coder_parameter_order
 
   dynamic "option" {
@@ -305,11 +272,10 @@ data "coder_workspace" "me" {}
 data "coder_workspace_owner" "me" {}
 
 resource "coder_app" "gateway" {
-  for_each     = length(var.default) > 1 ? toset(var.default) : toset([data.coder_parameter.jetbrains_ide[0].value])
   agent_id     = var.agent_id
-  slug         = "${var.slug}-${lower(each.value)}"
-  display_name = local.jetbrains_ides[each.value].name
-  icon         = local.jetbrains_ides[each.value].icon
+  slug         = var.slug
+  display_name = local.display_name
+  icon         = local.icon
   external     = true
   order        = var.order
   url = join("", [
@@ -326,45 +292,38 @@ resource "coder_app" "gateway" {
     "&token=",
     "$SESSION_TOKEN",
     "&ide_product_code=",
-    each.value,
+    data.coder_parameter.jetbrains_ide.value,
     "&ide_build_number=",
-    local.jetbrains_ides[each.value].build_number,
+    local.build_number,
     "&ide_download_link=",
-    local.jetbrains_ides[each.value].download_link,
+    local.download_link,
   ])
 }
 
 output "identifier" {
   value = local.identifier
-  description = "The product code of the JetBrains IDE."
 }
 
 output "display_name" {
-  value       = [for key in keys(coder_app.gateway) : coder_app.gateway[key].display_name]
-  description = "The display name of the JetBrains IDE."
+  value = local.display_name
 }
 
 output "icon" {
-  value       = [for key in keys(coder_app.gateway) : coder_app.gateway[key].icon]
-  description = "The icon of the JetBrains IDE."
+  value = local.icon
 }
 
 output "download_link" {
-  value       = local.download_links
-  description = "The download link of the JetBrains IDE."
+  value = local.download_link
 }
 
 output "build_number" {
-  value       = local.build_numbers
-  description = "The build number of the JetBrains IDE."
+  value = local.build_number
 }
 
 output "version" {
-  value       = local.versions
-  description = "The version of the JetBrains IDE."
+  value = local.version
 }
 
 output "url" {
-  value       = [for key in keys(coder_app.gateway) : coder_app.gateway[key].url]
-  description = "The URL to connect to the JetBrains IDE."
+  value = coder_app.gateway.url
 }

monitoring/README.md

@@ -0,0 +1,72 @@
+---
+display_name: Monitoring
+description: Monitoring of workspace resources
+maintainer_github: coder
+verified: true
+tags: [monitoring]
+---
+
+# Monitoring
+
+This module adds monitoring of workspace resources.
+
+```tf
+module "monitoring" {
+  source  = "registry.coder.com/modules/monitoring/coder"
+  version = "1.0.0"
+  agent_id = coder_agent.dev.id
+}
+```
+
+## Examples
+
+```tf
+module "monitoring" {
+  source  = "registry.coder.com/modules/monitoring/coder"
+  version = "1.0.0"
+  agent_id = coder_agent.dev.id
+}
+```
+
+### Enable/Disable
+
+You can customize the monitoring by setting the `enabled`, `memory_enabled`, and `disk_enabled` variables.
+
+```tf
+module "monitoring" {
+  source  = "registry.coder.com/modules/monitoring/coder"
+  version = "1.0.0"
+  agent_id = coder_agent.dev.id
+  enabled = false
+  memory_enabled = true
+  disk_enabled = false
+}
+```
+
+### Customize Thresholds
+
+You can customize the thresholds by setting the `threshold`, `memory_threshold`, and `disk_threshold` variables.
+
+```tf
+module "monitoring" {
+  source  = "registry.coder.com/modules/monitoring/coder"
+  version = "1.0.0"
+  agent_id = coder_agent.dev.id
+  threshold = 90
+  memory_threshold = 95
+  disk_threshold = 90
+}
+```
+
+### Customize Disks
+
+You can customize the disks by setting the `disks` variable.
+
+```tf
+module "monitoring" {
+  source  = "registry.coder.com/modules/monitoring/coder"
+  version = "1.0.0"
+  agent_id = coder_agent.dev.id
+  disks = ["/"]
+}
+```

monitoring/main.tf

@@ -0,0 +1,92 @@
+terraform {
+  required_version = ">= 1.0.25"
+
+  required_providers {
+    coder = {
+      source  = "coder/coder"
+      version = ">= 2.0.2"
+    }
+  }
+}
+
+variable "threshold" {
+  type        = number
+  description = "The threshold for the monitoring, used for all resources unless overridden by *_threshold - expressed as a percentage."
+  default     = 90
+  validation {
+    condition     = var.threshold >= 0 && var.threshold <= 100
+    error_message = "The threshold must be between 0 and 100."
+  }
+}
+
+variable "memory_threshold" {
+  type        = number
+  description = "The threshold for the memory monitoring - expressed as a percentage."
+  default     = 90
+  validation {
+    condition     = var.memory_threshold >= 0 && var.memory_threshold <= 100
+    error_message = "The memory_threshold must be between 0 and 100."
+  }
+}
+
+variable "disk_threshold" {
+  type        = number
+  description = "The threshold for the disk monitoring - expressed as a percentage."
+  default     = 90
+  validation {
+    condition     = var.disk_threshold >= 0 && var.disk_threshold <= 100
+    error_message = "The disk_threshold must be between 0 and 100."
+  }
+}
+
+variable "disks" {
+  type        = list(string)
+  description = "The disks to monitor. e.g. ['/', '/home']"
+  default     = ["/"]
+}
+
+variable "enabled" {
+  type        = bool
+  description = "Whether the monitoring is enabled."
+  default     = true
+  validation {
+    condition     = var.enabled == true || var.enabled == false
+    error_message = "The enabled must be true or false."
+  }
+}
+
+variable "memory_enabled" {
+  type        = bool
+  description = "Whether the memory monitoring is enabled."
+  default     = true
+  validation {
+    condition     = var.memory_enabled == true || var.memory_enabled == false
+    error_message = "The memory_enabled must be true or false."
+  }
+}
+
+variable "disk_enabled" {
+  type        = bool
+  description = "Whether the disk monitoring is enabled."
+  default     = true
+  validation {
+    condition     = var.disk_enabled == true || var.disk_enabled == false
+    error_message = "The disk_enabled must be true or false."
+  }
+}
+
+variable "agent_id" {
+  type        = string
+  description = "The ID of the agent to monitor."
+}
+
+data "coder_monitoring" "monitoring" {
+  threshold    = var.threshold
+  memory_threshold = var.memory_threshold
+  disk_threshold = var.disk_threshold
+  disks = var.disks
+  enabled = var.enabled
+  memory_enabled = var.memory_enabled
+  disk_enabled = var.disk_enabled
+  agent_id = var.agent_id
+}

test.ts

@@ -200,8 +200,7 @@ export const runTerraformApply = async <TVars extends TerraformVariables>(
 
   const combinedEnv = env === undefined ? {} : { ...env };
   for (const [key, value] of Object.entries(vars)) {
-    // Convert arrays to JSON strings
-    combinedEnv[`TF_VAR_${key}`] = Array.isArray(value) ? JSON.stringify(value) : String(value);
+    combinedEnv[`TF_VAR_${key}`] = String(value);
   }
 
   const proc = spawn(

update-version.sh

@@ -21,14 +21,39 @@ for dir in "${changed_dirs[@]}"; do
   if [[ -f "$dir/README.md" ]]; then
     file="$dir/README.md"
     tmpfile=$(mktemp /tmp/tempfile.XXXXXX)
-    awk -v tag="$LATEST_TAG" '{
-      if ($1 == "version" && $2 == "=") {
+    awk -v tag="$LATEST_TAG" '
+      BEGIN { in_code_block = 0; in_nested_block = 0 }
+      {
+        # Detect the start and end of Markdown code blocks.
+        if ($0 ~ /^```/) {
+          in_code_block = !in_code_block
+          # Reset nested block tracking when exiting a code block.
+          if (!in_code_block) {
+            in_nested_block = 0
+          }
+        }
+
+        # Handle nested blocks within a code block.
+        if (in_code_block) {
+          # Detect the start of a nested block (skipping "module" blocks).
+          if ($0 ~ /{/ && !($1 == "module" || $1 ~ /^[a-zA-Z0-9_]+$/)) {
+            in_nested_block++
+          }
+
+          # Detect the end of a nested block.
+          if ($0 ~ /}/ && in_nested_block > 0) {
+            in_nested_block--
+          }
+
+          # Update "version" only if not in a nested block.
+          if (!in_nested_block && $1 == "version" && $2 == "=") {
             sub(/"[^"]*"/, "\"" tag "\"")
-        print
-      } else {
+          }
+        }
+
         print
       }
-    }' "$file" > "$tmpfile" && mv "$tmpfile" "$file"
+    ' "$file" > "$tmpfile" && mv "$tmpfile" "$file"
 
     # Check if the README.md file has changed
     if ! git diff --quiet -- "$dir/README.md"; then