use gh_workflow::{    Event, Expression, Job, Level, Run, Step, Strategy, Use, Workflow, WorkflowDispatch,};use indoc::formatdoc;use indoc::indoc;use serde_json::json; use crate::tasks::workflows::steps::CheckoutStep;use crate::tasks::workflows::{    extension_bump::{RepositoryTarget, generate_token},    runners,    steps::{self, DEFAULT_REPOSITORY_OWNER_GUARD, NamedJob, named},    vars::{self, StepOutput},}; const ROLLOUT_TAG_NAME: &str = "extension-workflows"; pub(crate) fn extension_workflow_rollout() -> Workflow {    let fetch_repos = fetch_extension_repos();    let rollout_workflows = rollout_workflows_to_extension(&fetch_repos);    let create_tag = create_rollout_tag(&rollout_workflows);     named::workflow()        .on(Event::default().workflow_dispatch(WorkflowDispatch::default()))        .add_env(("CARGO_TERM_COLOR", "always"))        .add_job(fetch_repos.name, fetch_repos.job)        .add_job(rollout_workflows.name, rollout_workflows.job)        .add_job(create_tag.name, create_tag.job)} fn fetch_extension_repos() -> NamedJob {    fn get_repositories() -> (Step<Use>, StepOutput) {        let step = named::uses("actions", "github-script", "v7")            .id("list-repos")            .add_with((                "script",                indoc::indoc! {r#"                    const repos = await github.paginate(github.rest.repos.listForOrg, {                        org: 'zed-extensions',                        type: 'public',                        per_page: 100,                    });                     const filteredRepos = repos                        .filter(repo => !repo.archived)                        .map(repo => repo.name);                     console.log(`Found ${filteredRepos.length} extension repos`);                    return filteredRepos;                "#},            ))            .add_with(("result-encoding", "json"));         let filtered_repos = StepOutput::new(&step, "result");         (step, filtered_repos)    }     let (get_org_repositories, list_repos_output) = get_repositories();     let job = Job::default()        .cond(Expression::new(format!(            "{DEFAULT_REPOSITORY_OWNER_GUARD} && github.ref == 'refs/heads/main'"        )))        .runs_on(runners::LINUX_SMALL)        .timeout_minutes(5u32)        .outputs([("repos".to_owned(), list_repos_output.to_string())])        .add_step(get_org_repositories);     named::job(job)} fn rollout_workflows_to_extension(fetch_repos_job: &NamedJob) -> NamedJob {    fn checkout_zed_repo() -> CheckoutStep {        steps::checkout_repo()            .with_full_history()            .with_path("zed")            .with_custom_name("checkout_zed_repo")    }     fn checkout_extension_repo(token: &StepOutput) -> CheckoutStep {        steps::checkout_repo()            .with_custom_name("checkout_extension_repo")            .with_token(token)            .with_repository("zed-extensions/${{ matrix.repo }}")            .with_path("extension")    }     fn get_previous_tag_commit() -> (Step<Run>, StepOutput) {        let step = named::bash(formatdoc! {r#"            PREV_COMMIT=$(git rev-parse "{ROLLOUT_TAG_NAME}^{{commit}}" 2>/dev/null || echo "")            if [ -z "$PREV_COMMIT" ]; then                echo "::error::No previous rollout tag '{ROLLOUT_TAG_NAME}' found. Cannot determine file changes."                exit 1            fi            echo "Found previous rollout at commit: $PREV_COMMIT"            echo "prev_commit=$PREV_COMMIT" >> "$GITHUB_OUTPUT"        "#})        .id("prev-tag")        .working_directory("zed");         let step_output = StepOutput::new(&step, "prev_commit");         (step, step_output)    }     fn get_removed_files(prev_commit: &StepOutput) -> (Step<Run>, StepOutput) {        let step = named::bash(formatdoc! {r#"            PREV_COMMIT="{prev_commit}"             if [ "${{{{ matrix.repo }}}}" = "workflows" ]; then                WORKFLOW_DIR="extensions/workflows"            else                WORKFLOW_DIR="extensions/workflows/shared"            fi             echo "Calculating changes from $PREV_COMMIT to HEAD for $WORKFLOW_DIR"             # Get deleted files (status D) and renamed files (status R - old name needs removal)            # Using -M to detect renames, then extracting files that are gone from their original location            REMOVED_FILES=$(git diff --name-status -M "$PREV_COMMIT" HEAD -- "$WORKFLOW_DIR" | \                awk '/^D/ {{ print $2 }} /^R/ {{ print $2 }}' | \                xargs -I{{}} basename {{}} 2>/dev/null | \                tr '\n' ' ' || echo "")             REMOVED_FILES=$(echo "$REMOVED_FILES" | xargs)             echo "Files to remove: $REMOVED_FILES"            echo "removed_files=$REMOVED_FILES" >> "$GITHUB_OUTPUT"        "#})        .id("calc-changes")        .working_directory("zed");         let removed_files = StepOutput::new(&step, "removed_files");         (step, removed_files)    }     fn sync_workflow_files(removed_files: &StepOutput) -> Step<Run> {        named::bash(formatdoc! {r#"            REMOVED_FILES="{removed_files}"             mkdir -p extension/.github/workflows            cd extension/.github/workflows             if [ -n "$REMOVED_FILES" ]; then                for file in $REMOVED_FILES; do                    if [ -f "$file" ]; then                        rm -f "$file"                    fi                done            fi             cd - > /dev/null             if [ "${{{{ matrix.repo }}}}" = "workflows" ]; then                cp zed/extensions/workflows/*.yml extension/.github/workflows/            else                cp zed/extensions/workflows/shared/*.yml extension/.github/workflows/            fi        "#})    }     fn get_short_sha() -> (Step<Run>, StepOutput) {        let step = named::bash(indoc::indoc! {r#"            echo "sha_short=$(git rev-parse --short HEAD)" >> "$GITHUB_OUTPUT"        "#})        .id("short-sha")        .working_directory("zed");         let step_output = StepOutput::new(&step, "sha_short");         (step, step_output)    }     fn create_pull_request(token: &StepOutput, short_sha: &StepOutput) -> Step<Use> {        let title = format!("Update CI workflows to `{short_sha}`");         named::uses("peter-evans", "create-pull-request", "v7")            .add_with(("path", "extension"))            .add_with(("title", title.clone()))            .add_with((                "body",                indoc::indoc! {r#"                    This PR updates the CI workflow files from the main Zed repository                    based on the commit zed-industries/zed@${{ github.sha }}                "#},            ))            .add_with(("commit-message", title))            .add_with(("branch", "update-workflows"))            .add_with((                "committer",                "zed-zippy[bot] <234243425+zed-zippy[bot]@users.noreply.github.com>",            ))            .add_with((                "author",                "zed-zippy[bot] <234243425+zed-zippy[bot]@users.noreply.github.com>",            ))            .add_with(("base", "main"))            .add_with(("delete-branch", true))            .add_with(("token", token.to_string()))            .add_with(("sign-commits", true))            .id("create-pr")    }     fn enable_auto_merge(token: &StepOutput) -> Step<gh_workflow::Run> {        named::bash(indoc::indoc! {r#"            PR_NUMBER="${{ steps.create-pr.outputs.pull-request-number }}"            if [ -n "$PR_NUMBER" ]; then                cd extension                gh pr merge "$PR_NUMBER" --auto --squash            fi        "#})        .add_env(("GH_TOKEN", token.to_string()))    }     let (authenticate, token) = generate_token(        vars::ZED_ZIPPY_APP_ID,        vars::ZED_ZIPPY_APP_PRIVATE_KEY,        Some(            RepositoryTarget::new("zed-extensions", &["${{ matrix.repo }}"]).permissions([                ("permission-pull-requests".to_owned(), Level::Write),                ("permission-contents".to_owned(), Level::Write),                ("permission-workflows".to_owned(), Level::Write),            ]),        ),    );    let (get_prev_tag, prev_commit) = get_previous_tag_commit();    let (calc_changes, removed_files) = get_removed_files(&prev_commit);    let (calculate_short_sha, short_sha) = get_short_sha();     let job = Job::default()        .needs([fetch_repos_job.name.clone()])        .cond(Expression::new(format!(            "needs.{}.outputs.repos != '[]'",            fetch_repos_job.name        )))        .runs_on(runners::LINUX_SMALL)        .timeout_minutes(10u32)        .strategy(            Strategy::default()                .fail_fast(false)                .max_parallel(10u32)                .matrix(json!({                    "repo": format!("${{{{ fromJson(needs.{}.outputs.repos) }}}}", fetch_repos_job.name)                })),        )        .add_step(authenticate)        .add_step(checkout_zed_repo())        .add_step(checkout_extension_repo(&token))        .add_step(get_prev_tag)        .add_step(calc_changes)        .add_step(sync_workflow_files(&removed_files))        .add_step(calculate_short_sha)        .add_step(create_pull_request(&token, &short_sha))        .add_step(enable_auto_merge(&token));     named::job(job)} fn create_rollout_tag(rollout_job: &NamedJob) -> NamedJob {    fn checkout_zed_repo(token: &StepOutput) -> CheckoutStep {        steps::checkout_repo().with_full_history().with_token(token)    }     fn update_rollout_tag() -> Step<Run> {        named::bash(formatdoc! {r#"            if git rev-parse "{ROLLOUT_TAG_NAME}" >/dev/null 2>&1; then                git tag -d "{ROLLOUT_TAG_NAME}"                git push origin ":refs/tags/{ROLLOUT_TAG_NAME}" || true            fi             echo "Creating new tag '{ROLLOUT_TAG_NAME}' at $(git rev-parse --short HEAD)"            git tag "{ROLLOUT_TAG_NAME}"            git push origin "{ROLLOUT_TAG_NAME}"        "#})    }     fn configure_git() -> Step<Run> {        named::bash(indoc! {r#"            git config user.name "zed-zippy[bot]"            git config user.email "234243425+zed-zippy[bot]@users.noreply.github.com"        "#})    }     let (authenticate, token) = generate_token(        vars::ZED_ZIPPY_APP_ID,        vars::ZED_ZIPPY_APP_PRIVATE_KEY,        Some(            RepositoryTarget::current()                .permissions([("permission-contents".to_owned(), Level::Write)]),        ),    );     let job = Job::default()        .needs([rollout_job.name.clone()])        .runs_on(runners::LINUX_SMALL)        .timeout_minutes(1u32)        .add_step(authenticate)        .add_step(checkout_zed_repo(&token))        .add_step(configure_git())        .add_step(update_rollout_tag());     named::job(job)}