88 lines
2.2 KiB
TypeScript
88 lines
2.2 KiB
TypeScript
|
import type { HookHttp } from "./types"
|
||
|
|
import type { CommandResult } from "../../shared/command-executor/execute-hook-command"
|
||
|
|
|
||
|
|
const DEFAULT_HTTP_HOOK_TIMEOUT_S = 30
|
||
|
|
|
||
|
|
export function interpolateEnvVars(
|
||
|
|
value: string,
|
||
|
|
allowedEnvVars: string[]
|
||
|
|
): string {
|
||
|
|
const allowedSet = new Set(allowedEnvVars)
|
||
|
|
|
||
|
|
let result = value.replace(/\$\{(\w+)\}/g, (_match, varName: string) => {
|
||
|
|
if (allowedSet.has(varName)) {
|
||
|
|
return process.env[varName] ?? ""
|
||
|
|
}
|
||
|
|
return ""
|
||
|
|
})
|
||
|
|
|
||
|
|
result = result.replace(/\$(\w+)/g, (_match, varName: string) => {
|
||
|
|
if (allowedSet.has(varName)) {
|
||
|
|
return process.env[varName] ?? ""
|
||
|
|
}
|
||
|
|
return ""
|
||
|
|
})
|
||
|
|
|
||
|
|
return result
|
||
|
|
}
|
||
|
|
|
||
|
|
function resolveHeaders(
|
||
|
|
hook: HookHttp
|
||
|
|
): Record<string, string> {
|
||
|
|
const headers: Record<string, string> = {
|
||
|
|
"Content-Type": "application/json",
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!hook.headers) return headers
|
||
|
|
|
||
|
|
const allowedEnvVars = hook.allowedEnvVars ?? []
|
||
|
|
for (const [key, value] of Object.entries(hook.headers)) {
|
||
|
|
headers[key] = interpolateEnvVars(value, allowedEnvVars)
|
||
|
|
}
|
||
|
|
|
||
|
|
return headers
|
||
|
|
}
|
||
|
|
|
||
|
|
export async function executeHttpHook(
|
||
|
|
hook: HookHttp,
|
||
|
|
stdin: string
|
||
|
|
): Promise<CommandResult> {
|
||
|
|
const timeoutS = hook.timeout ?? DEFAULT_HTTP_HOOK_TIMEOUT_S
|
||
|
|
const headers = resolveHeaders(hook)
|
||
|
|
|
||
|
|
try {
|
||
|
|
const response = await fetch(hook.url, {
|
||
|
|
method: "POST",
|
||
|
|
headers,
|
||
|
|
body: stdin,
|
||
|
|
signal: AbortSignal.timeout(timeoutS * 1000),
|
||
|
|
})
|
||
|
|
|
||
|
|
if (!response.ok) {
|
||
|
|
return {
|
||
|
|
exitCode: 1,
|
||
|
|
stderr: `HTTP hook returned status ${response.status}: ${response.statusText}`,
|
||
|
|
stdout: await response.text().catch(() => ""),
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const body = await response.text()
|
||
|
|
if (!body) {
|
||
|
|
return { exitCode: 0, stdout: "", stderr: "" }
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
const parsed = JSON.parse(body) as { exitCode?: number }
|
||
|
|
if (typeof parsed.exitCode === "number") {
|
||
|
|
return { exitCode: parsed.exitCode, stdout: body, stderr: "" }
|
||
|
|
}
|
||
|
|
} catch {
|
||
|
|
}
|
||
|
|
|
||
|
|
return { exitCode: 0, stdout: body, stderr: "" }
|
||
|
|
} catch (error) {
|
||
|
|
const message = error instanceof Error ? error.message : String(error)
|
||
|
|
return { exitCode: 1, stderr: `HTTP hook error: ${message}` }
|
||
|
|
}
|
||
|
|
}
|