@cdwr/deploy-env-action/action.js

The Deploy Env Action will analyze the environment to deploy your Fly.io applications to.

// packages/deploy-env-action/src/lib/main.ts
import * as core5 from "@actions/core";

// packages/deploy-env-action/src/lib/fly-environment.ts
import * as core4 from "@actions/core";
import * as github5 from "@actions/github";

// packages/core/src/lib/actions/add-pull-request-comment.ts
import * as github from "@actions/github";

// packages/core/src/lib/actions/with-github.ts
import { RequestError } from "@octokit/request-error";
import { StatusCodes, getReasonPhrase } from "http-status-codes";
async function withGitHub(operation, option) {
  try {
    return await operation();
  } catch (error) {
    if (error instanceof RequestError) {
      switch (error.status) {
        case StatusCodes.UNAUTHORIZED:
          throw new Error(
            `Authentication failed. Please check your GitHub token.
${error.message}`
          );
        case StatusCodes.FORBIDDEN:
          throw new Error(
            `Permission to the operation was denied. Please check your GitHub token.
${error.message}`
          );
        case StatusCodes.NOT_FOUND:
          if (option === "not-found-returns-null") {
            return null;
          }
          throw new Error(
            `Requested information was not found.
${error.message}`
          );
        default:
          throw new Error(
            `Request failed with ${error.status} - ${getReasonPhrase(error.status)}.
${error.message}`
          );
      }
    }
    throw error;
  }
}

// packages/core/src/lib/actions/get-repository-default-branch.ts
import * as github2 from "@actions/github";
var getRepositoryDefaultBranch = async (token) => {
  const octokit = github2.getOctokit(token);
  const {
    data: { default_branch }
  } = await withGitHub(
    async () => octokit.rest.repos.get({
      ...github2.context.repo
    })
  );
  return default_branch;
};

// packages/core/src/lib/actions/get-deploy-env.ts
import { z } from "zod";
var EnvironmentSchema = z.enum(["preview", "production"]);
var getDeployEnv = (context6, mainBranch) => {
  try {
    const { eventName, ref } = context6;
    const currentBranch = ref.split("/").at(-1);
    if (eventName === "pull_request") {
      return { environment: "preview" };
    }
    if (eventName === "push") {
      if (currentBranch === mainBranch) {
        return { environment: "production" };
      }
      return {
        environment: null,
        reason: `'${currentBranch}' is not supported for production deployment, only '${mainBranch}' is supported`
      };
    }
    return {
      environment: null,
      reason: `'${eventName}' is not a supported event for deployment, only 'pull_request' and 'push' are supported`
    };
  } catch (error) {
    return {
      environment: null,
      reason: `Failed to determine deploy environment: ${error instanceof Error ? error.message : String(error)}`
    };
  }
};

// packages/core/src/lib/actions/get-pull-request.ts
import * as core from "@actions/core";
import * as github3 from "@actions/github";

// packages/core/src/lib/actions/print-github-context.ts
import * as core2 from "@actions/core";
import * as github4 from "@actions/github";
var printGitHubContext = () => {
  try {
    core2.info("== Repo ==");
    core2.info(`- owner: ${github4.context.repo.owner}`);
    core2.info(`- repo: ${github4.context.repo.repo}`);
    core2.info("== Misc ==");
    for (const [key, value] of Object.entries(github4.context)) {
      if (typeof value === "string") {
        core2.info(`- ${key}: ${value}`);
      }
    }
  } catch (error) {
    core2.info(
      `GitHub context details unavailable:
${error instanceof Error ? error.message : String(error)}`
    );
  }
};

// packages/deploy-env-action/src/lib/utils/get-environment-config.ts
import * as core3 from "@actions/core";

// packages/deploy-env-action/src/lib/schemas/environment-config.schema.ts
import { z as z2 } from "zod";
var EnvironmentConfigSchema = z2.object({
  mainBranch: z2.string().min(1, "main branch is required"),
  token: z2.string().min(1, "GitHub token is required")
});

// packages/deploy-env-action/src/lib/utils/get-environment-config.ts
var getEnvironmentConfig = async (inputs) => {
  const { mainBranch: mainBranchInput, token: tokenInput } = inputs;
  const token = tokenInput || process.env["GITHUB_TOKEN"];
  const mainBranch = mainBranchInput || await getRepositoryDefaultBranch(token);
  const config = {
    mainBranch,
    token
  };
  core3.info(JSON.stringify(config, null, 2));
  return EnvironmentConfigSchema.parse(config);
};

// packages/deploy-env-action/src/lib/fly-environment.ts
async function flyEnvironment(inputs, throwOnError = false) {
  try {
    let environment = "";
    core4.info("Starting fly environment process");
    core4.startGroup("GitHub context details");
    printGitHubContext();
    core4.endGroup();
    core4.startGroup("Get environment configuration");
    const config = await getEnvironmentConfig(inputs);
    core4.endGroup();
    core4.startGroup("Analyze event");
    const response = getDeployEnv(github5.context, config.mainBranch);
    if (response.environment) {
      environment = response.environment;
    } else {
      core4.warning(response.reason);
    }
    core4.info(`Environment: ${environment}`);
    core4.endGroup();
    return { environment };
  } catch (error) {
    if (error instanceof Error) {
      core4.setFailed(error.message);
      if (throwOnError) {
        throw error.message;
      }
    }
    return {};
  }
}

// packages/deploy-env-action/src/lib/schemas/action-inputs.schema.ts
import { z as z3 } from "zod";
var ActionInputsSchema = z3.object({
  mainBranch: z3.string(),
  token: z3.string()
});

// packages/deploy-env-action/src/lib/main.ts
async function run() {
  try {
    const inputs = ActionInputsSchema.parse({
      mainBranch: core5.getInput("main-branch"),
      token: core5.getInput("token")
    });
    core5.debug(`Inputs:
${JSON.stringify(inputs, null, 2)}`);
    const { environment } = await flyEnvironment(inputs);
    core5.exportVariable("DEPLOY_ENV", environment);
    core5.setOutput("environment", environment);
  } catch (error) {
    if (error instanceof Error) {
      core5.setFailed(error.message);
    }
  }
}

// packages/deploy-env-action/src/action.ts
run();