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feat: remove node installation from gemini (#374)

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## Description
Standardising this across all modules:
- remove default node & nvm installation

<!-- Briefly describe what this PR does and why -->

## Type of Change

- [ ] New module
- [ ] Bug fix
- [x] Feature/enhancement
- [ ] Documentation
- [ ] Other

## Module Information

<!-- Delete this section if not applicable -->

**Path:** `registry/coder-labs/modules/gemini`  
**New version:** `v2.0.0`  
**Breaking change:** [x] Yes [ ] No

## Testing & Validation

- [x] Tests pass (`bun test`)
- [x] Code formatted (`bun run fmt`)
- [ ] Changes tested locally

## Related Issues

<!-- Link related issues or write "None" if not applicable -->

---------

Co-authored-by: DevCats <christofer@coder.com>
This commit is contained in:
35C4n0r 2025-08-25 23:23:48 +05:30 committed by GitHub
parent 68f881e220
commit 240643d3b0
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
4 changed files with 130 additions and 142 deletions
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10
registry/coder-labs/modules/gemini/README.md
View File

@ -13,7 +13,7 @@ Run [Gemini CLI](https://github.com/google-gemini/gemini-cli) in your workspace
```tf
module "gemini" {
source = "registry.coder.com/coder-labs/gemini/coder"
version = "1.1.0"
version = "2.0.0"
agent_id = coder_agent.example.id
folder = "/home/coder/project"
}
@ -30,7 +30,7 @@ module "gemini" {
## Prerequisites
- Node.js and npm will be installed automatically if not present
- **Node.js and npm must be sourced/available before the gemini module installs** - ensure they are installed in your workspace image or via earlier provisioning steps
- The [Coder Login](https://registry.coder.com/modules/coder/coder-login) module is required
## Examples
@ -46,7 +46,7 @@ variable "gemini_api_key" {
module "gemini" {
source = "registry.coder.com/coder-labs/gemini/coder"
version = "1.1.0"
version = "2.0.0"
agent_id = coder_agent.example.id
gemini_api_key = var.gemini_api_key
folder = "/home/coder/project"
@ -94,7 +94,7 @@ data "coder_parameter" "ai_prompt" {
module "gemini" {
count = data.coder_workspace.me.start_count
source = "registry.coder.com/coder-labs/gemini/coder"
version = "1.1.0"
version = "2.0.0"
agent_id = coder_agent.example.id
gemini_api_key = var.gemini_api_key
gemini_model = "gemini-2.5-flash"
@ -118,7 +118,7 @@ For enterprise users who prefer Google's Vertex AI platform:
```tf
module "gemini" {
source = "registry.coder.com/coder-labs/gemini/coder"
version = "1.1.0"
version = "2.0.0"
agent_id = coder_agent.example.id
gemini_api_key = var.gemini_api_key
folder = "/home/coder/project"

6
registry/coder-labs/modules/gemini/main.test.ts
View File

@ -153,7 +153,7 @@ describe("gemini", async () => {
},
});
await execModuleScript(id);
const resp = await readFileContainer(id, "/home/coder/.gemini-module/install.log");
const resp = await readFileContainer(id, "/home/coder/.gemini-module/agentapi-start.log");
expect(resp).toContain('GOOGLE_GENAI_USE_VERTEXAI=\'true\'');
});
@ -166,7 +166,7 @@ describe("gemini", async () => {
},
});
await execModuleScript(id);
const resp = await readFileContainer(id, "/home/coder/.gemini-module/install.log");
const resp = await readFileContainer(id, "/home/coder/.gemini-module/agentapi-start.log");
expect(resp).toContain(model);
});
@ -193,7 +193,7 @@ describe("gemini", async () => {
},
});
await execModuleScript(id);
const resp = await readFileContainer(id, "/home/coder/.gemini-module/install.log");
const resp = await readFileContainer(id, "/home/coder/.gemini-module/agentapi-start.log");
expect(resp).toContain(folder);
});

188
registry/coder-labs/modules/gemini/scripts/install.sh
View File

@ -1,9 +1,9 @@
#!/bin/bash
BOLD='\033[0;1m'
source "$HOME"/.bashrc
command_exists() {
command -v "$1" >/dev/null 2>&1
command -v "$1" > /dev/null 2>&1
}
set -o nounset
@ -21,144 +21,132 @@ echo "--------------------------------"
set +o nounset
function install_node() {
if ! command_exists npm; then
printf "npm not found, checking for Node.js installation...\n"
if ! command_exists node; then
printf "Node.js not found, installing Node.js via NVM...\n"
export NVM_DIR="$HOME/.nvm"
if [ ! -d "$NVM_DIR" ]; then
mkdir -p "$NVM_DIR"
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
else
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
fi
function check_dependencies() {
if ! command_exists node; then
printf "Error: Node.js is not installed. Please install Node.js manually or use the pre_install_script to install it.\n"
exit 1
fi
nvm install --lts
nvm use --lts
nvm alias default node
if ! command_exists npm; then
printf "Error: npm is not installed. Please install npm manually or use the pre_install_script to install it.\n"
exit 1
fi
printf "Node.js installed: %s\n" "$(node --version)"
printf "npm installed: %s\n" "$(npm --version)"
else
printf "Node.js is installed but npm is not available. Please install npm manually.\n"
exit 1
fi
fi
printf "Node.js version: %s\n" "$(node --version)"
printf "npm version: %s\n" "$(npm --version)"
}
function install_gemini() {
if [ "${ARG_INSTALL}" = "true" ]; then
install_node
if ! command_exists nvm; then
printf "which node: %s\n" "$(which node)"
printf "which npm: %s\n" "$(which npm)"
mkdir -p "$HOME"/.npm-global
npm config set prefix "$HOME/.npm-global"
export PATH="$HOME/.npm-global/bin:$PATH"
if ! grep -q "export PATH=$HOME/.npm-global/bin:\$PATH" ~/.bashrc; then
echo "export PATH=$HOME/.npm-global/bin:\$PATH" >> ~/.bashrc
fi
fi
check_dependencies
printf "%s Installing Gemini CLI\n" "${BOLD}"
NPM_GLOBAL_PREFIX="${HOME}/.npm-global"
if [ ! -d "$NPM_GLOBAL_PREFIX" ]; then
mkdir -p "$NPM_GLOBAL_PREFIX"
fi
npm config set prefix "$NPM_GLOBAL_PREFIX"
export PATH="$NPM_GLOBAL_PREFIX/bin:$PATH"
if [ -n "$ARG_GEMINI_VERSION" ]; then
npm install -g "@google/gemini-cli@$ARG_GEMINI_VERSION"
else
npm install -g "@google/gemini-cli"
fi
if ! grep -q "export PATH=\"\$HOME/.npm-global/bin:\$PATH\"" "$HOME/.bashrc"; then
echo 'export PATH="$HOME/.npm-global/bin:$PATH"' >> "$HOME/.bashrc"
fi
printf "%s Successfully installed Gemini CLI. Version: %s\n" "${BOLD}" "$(gemini --version)"
fi
}
function populate_settings_json() {
if [ "${ARG_GEMINI_CONFIG}" != "" ]; then
SETTINGS_PATH="$HOME/.gemini/settings.json"
mkdir -p "$(dirname "$SETTINGS_PATH")"
printf "Custom gemini_config is provided !\n"
echo "${ARG_GEMINI_CONFIG}" > "$HOME/.gemini/settings.json"
else
printf "No custom gemini_config provided, using default settings.json.\n"
append_extensions_to_settings_json
fi
if [ "${ARG_GEMINI_CONFIG}" != "" ]; then
SETTINGS_PATH="$HOME/.gemini/settings.json"
mkdir -p "$(dirname "$SETTINGS_PATH")"
printf "Custom gemini_config is provided !\n"
echo "${ARG_GEMINI_CONFIG}" > "$HOME/.gemini/settings.json"
else
printf "No custom gemini_config provided, using default settings.json.\n"
append_extensions_to_settings_json
fi
}
function append_extensions_to_settings_json() {
SETTINGS_PATH="$HOME/.gemini/settings.json"
mkdir -p "$(dirname "$SETTINGS_PATH")"
printf "[append_extensions_to_settings_json] Starting extension merge process...\n"
if [ -z "${BASE_EXTENSIONS:-}" ]; then
printf "[append_extensions_to_settings_json] BASE_EXTENSIONS is empty, skipping merge.\n"
return
fi
if [ ! -f "$SETTINGS_PATH" ]; then
printf "%s does not exist. Creating with merged mcpServers structure.\n" "$SETTINGS_PATH"
ADD_EXT_JSON='{}'
if [ -n "${ADDITIONAL_EXTENSIONS:-}" ]; then
ADD_EXT_JSON="$ADDITIONAL_EXTENSIONS"
fi
printf '{"mcpServers":%s}\n' "$(jq -s 'add' <(echo "$BASE_EXTENSIONS") <(echo "$ADD_EXT_JSON"))" > "$SETTINGS_PATH"
fi
TMP_SETTINGS=$(mktemp)
SETTINGS_PATH="$HOME/.gemini/settings.json"
mkdir -p "$(dirname "$SETTINGS_PATH")"
printf "[append_extensions_to_settings_json] Starting extension merge process...\n"
if [ -z "${BASE_EXTENSIONS:-}" ]; then
printf "[append_extensions_to_settings_json] BASE_EXTENSIONS is empty, skipping merge.\n"
return
fi
if [ ! -f "$SETTINGS_PATH" ]; then
printf "%s does not exist. Creating with merged mcpServers structure.\n" "$SETTINGS_PATH"
ADD_EXT_JSON='{}'
if [ -n "${ADDITIONAL_EXTENSIONS:-}" ]; then
printf "[append_extensions_to_settings_json] ADDITIONAL_EXTENSIONS is set.\n"
ADD_EXT_JSON="$ADDITIONAL_EXTENSIONS"
else
printf "[append_extensions_to_settings_json] ADDITIONAL_EXTENSIONS is empty or not set.\n"
fi
printf '{"mcpServers":%s}\n' "$(jq -s 'add' <(echo "$BASE_EXTENSIONS") <(echo "$ADD_EXT_JSON"))" > "$SETTINGS_PATH"
fi
printf "[append_extensions_to_settings_json] Merging BASE_EXTENSIONS and ADDITIONAL_EXTENSIONS into mcpServers...\n"
jq --argjson base "$BASE_EXTENSIONS" --argjson add "$ADD_EXT_JSON" \
'.mcpServers = (.mcpServers // {} + $base + $add)' \
"$SETTINGS_PATH" > "$TMP_SETTINGS" && mv "$TMP_SETTINGS" "$SETTINGS_PATH"
TMP_SETTINGS=$(mktemp)
ADD_EXT_JSON='{}'
if [ -n "${ADDITIONAL_EXTENSIONS:-}" ]; then
printf "[append_extensions_to_settings_json] ADDITIONAL_EXTENSIONS is set.\n"
ADD_EXT_JSON="$ADDITIONAL_EXTENSIONS"
else
printf "[append_extensions_to_settings_json] ADDITIONAL_EXTENSIONS is empty or not set.\n"
fi
jq '.theme = "Default" | .selectedAuthType = "gemini-api-key"' "$SETTINGS_PATH" > "$TMP_SETTINGS" && mv "$TMP_SETTINGS" "$SETTINGS_PATH"
printf "[append_extensions_to_settings_json] Merging BASE_EXTENSIONS and ADDITIONAL_EXTENSIONS into mcpServers...\n"
jq --argjson base "$BASE_EXTENSIONS" --argjson add "$ADD_EXT_JSON" \
'.mcpServers = (.mcpServers // {} + $base + $add)' \
"$SETTINGS_PATH" > "$TMP_SETTINGS" && mv "$TMP_SETTINGS" "$SETTINGS_PATH"
printf "[append_extensions_to_settings_json] Merge complete.\n"
jq '.theme = "Default" | .selectedAuthType = "gemini-api-key"' "$SETTINGS_PATH" > "$TMP_SETTINGS" && mv "$TMP_SETTINGS" "$SETTINGS_PATH"
printf "[append_extensions_to_settings_json] Merge complete.\n"
}
function add_system_prompt_if_exists() {
if [ -n "${GEMINI_SYSTEM_PROMPT:-}" ]; then
if [ -d "${GEMINI_START_DIRECTORY}" ]; then
printf "Directory '%s' exists. Changing to it.\\n" "${GEMINI_START_DIRECTORY}"
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
else
printf "Directory '%s' does not exist. Creating and changing to it.\\n" "${GEMINI_START_DIRECTORY}"
mkdir -p "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not create directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
fi
touch GEMINI.md
printf "Setting GEMINI.md\n"
echo "${GEMINI_SYSTEM_PROMPT}" > GEMINI.md
if [ -n "${GEMINI_SYSTEM_PROMPT:-}" ]; then
if [ -d "${GEMINI_START_DIRECTORY}" ]; then
printf "Directory '%s' exists. Changing to it.\\n" "${GEMINI_START_DIRECTORY}"
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
else
printf "GEMINI.md is not set.\n"
printf "Directory '%s' does not exist. Creating and changing to it.\\n" "${GEMINI_START_DIRECTORY}"
mkdir -p "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not create directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
fi
touch GEMINI.md
printf "Setting GEMINI.md\n"
echo "${GEMINI_SYSTEM_PROMPT}" > GEMINI.md
else
printf "GEMINI.md is not set.\n"
fi
}
function configure_mcp() {
export CODER_MCP_APP_STATUS_SLUG="gemini"
export CODER_MCP_AI_AGENTAPI_URL="http://localhost:3284"
coder exp mcp configure gemini "${GEMINI_START_DIRECTORY}"
export CODER_MCP_APP_STATUS_SLUG="gemini"
export CODER_MCP_AI_AGENTAPI_URL="http://localhost:3284"
coder exp mcp configure gemini "${GEMINI_START_DIRECTORY}"
}
install_gemini
gemini --version
populate_settings_json
add_system_prompt_if_exists
configure_mcp

68
registry/coder-labs/modules/gemini/scripts/start.sh
View File

@ -5,7 +5,7 @@ set -o pipefail
source "$HOME"/.bashrc
command_exists() {
command -v "$1" >/dev/null 2>&1
command -v "$1" > /dev/null 2>&1
}
if [ -f "$HOME/.nvm/nvm.sh" ]; then
@ -20,55 +20,55 @@ MODULE_DIR="$HOME/.gemini-module"
mkdir -p "$MODULE_DIR"
if command_exists gemini; then
printf "Gemini is installed\n"
printf "Gemini is installed\n"
else
printf "Error: Gemini is not installed. Please enable install_gemini or install it manually :)\n"
exit 1
printf "Error: Gemini is not installed. Please enable install_gemini or install it manually :)\n"
exit 1
fi
if [ -d "${GEMINI_START_DIRECTORY}" ]; then
printf "Directory '%s' exists. Changing to it.\\n" "${GEMINI_START_DIRECTORY}"
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
printf "Directory '%s' exists. Changing to it.\\n" "${GEMINI_START_DIRECTORY}"
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
else
printf "Directory '%s' does not exist. Creating and changing to it.\\n" "${GEMINI_START_DIRECTORY}"
mkdir -p "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not create directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
printf "Directory '%s' does not exist. Creating and changing to it.\\n" "${GEMINI_START_DIRECTORY}"
mkdir -p "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not create directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
cd "${GEMINI_START_DIRECTORY}" || {
printf "Error: Could not change to directory '%s'.\\n" "${GEMINI_START_DIRECTORY}"
exit 1
}
fi
if [ -n "$GEMINI_TASK_PROMPT" ]; then
printf "Running automated task: %s\n" "$GEMINI_TASK_PROMPT"
PROMPT="Every step of the way, report tasks to Coder with proper descriptions and statuses. Your task at hand: $GEMINI_TASK_PROMPT"
PROMPT_FILE="$MODULE_DIR/prompt.txt"
echo -n "$PROMPT" >"$PROMPT_FILE"
GEMINI_ARGS=(--prompt-interactive "$PROMPT")
printf "Running automated task: %s\n" "$GEMINI_TASK_PROMPT"
PROMPT="Every step of the way, report tasks to Coder with proper descriptions and statuses. Your task at hand: $GEMINI_TASK_PROMPT"
PROMPT_FILE="$MODULE_DIR/prompt.txt"
echo -n "$PROMPT" > "$PROMPT_FILE"
GEMINI_ARGS=(--prompt-interactive "$PROMPT")
else
printf "Starting Gemini CLI in interactive mode.\n"
GEMINI_ARGS=()
printf "Starting Gemini CLI in interactive mode.\n"
GEMINI_ARGS=()
fi
if [ -n "$GEMINI_YOLO_MODE" ] && [ "$GEMINI_YOLO_MODE" = "true" ]; then
printf "YOLO mode enabled - will auto-approve all tool calls\n"
GEMINI_ARGS+=(--yolo)
printf "YOLO mode enabled - will auto-approve all tool calls\n"
GEMINI_ARGS+=(--yolo)
fi
if [ -n "$GEMINI_API_KEY" ] || [ -n "$GOOGLE_API_KEY" ]; then
if [ -n "$GOOGLE_GENAI_USE_VERTEXAI" ] && [ "$GOOGLE_GENAI_USE_VERTEXAI" = "true" ]; then
printf "Using Vertex AI with API key\n"
else
printf "Using direct Gemini API with API key\n"
fi
if [ -n "$GOOGLE_GENAI_USE_VERTEXAI" ] && [ "$GOOGLE_GENAI_USE_VERTEXAI" = "true" ]; then
printf "Using Vertex AI with API key\n"
else
printf "Using direct Gemini API with API key\n"
fi
else
printf "No API key provided (neither GEMINI_API_KEY nor GOOGLE_API_KEY)\n"
printf "No API key provided (neither GEMINI_API_KEY nor GOOGLE_API_KEY)\n"
fi
agentapi server --term-width 67 --term-height 1190 -- \
bash -c "$(printf '%q ' gemini "${GEMINI_ARGS[@]}")"
bash -c "$(printf '%q ' gemini "${GEMINI_ARGS[@]}")"