SuperAPI AI Directory
Partner with us中文AI newsFavorites
Skillsjfrog-init

jfrog-init

Deployment & operations

View repository

Updated 10-15 23:31

About this skill

/jfrog-init — verify and guide JFrog plugin readiness

First output must be a tool call, not text. No "I'll start..." preamble.

Walks a fixed, ordered checklist and stops at the first non-passing result, guiding the user through the matching fix before re-checking. Every detector in scripts/ is idempotent, read-only, JSON-emitting, and implemented in Node (.mjs), so the same detector runs unmodified on macOS, Linux, and Windows. Step 3's web-login uses this skill's own local .mjs scripts, same as every other step. The one interactive fix step that isn't a Node script at all is Step 1's Node install itself — a missing Node can't run a .mjs installer, so that one step branches on OS or shell directly.

Approval model — every user-approval point is detailed in its own Step below (exact wording, AskUserQuestion payloads, forbidden phrases); this is just the map:

  • node — AskUserQuestion Yes/No before auto-installing (Step 1).
  • jf (JFrog CLI) — AskUserQuestion Yes/No before auto-installing (Step 2).
  • jf config — AskUserQuestion picker (web login, in-session, vs. access token, which never enters this conversation) (Step 3/4).
  • Project selection — the user answers with a project name or key; an AskUserQuestion picker offers the first two enumerated projects plus "Other" (Step 6).
  • Everything else is read-only, except: Step 5's placeholder substitution and OpenCode-only mcp.jfrog write (both unattended, no AskUserQuestion — see references/script-invocation.md); Step 8's ~/.netrc write (same, see references/marketplace-setup.md); and the Final summary's state write below.

Step 1's nvm install and jfrog-install-jf-cli.mjs, Step 3's web-login scripts, Step 8's jfrog-add-claude-marketplace.mjs call, and the Final summary's jfrog-state-file.mjs set call are deliberately not in allowed-tools and will raise the harness's own approval prompt — intended, not a misconfiguration; see references/script-invocation.md.

Step 0: resolve the ${CLAUDE_SKILL_DIR} placeholder (do this FIRST)

${CLAUDE_SKILL_DIR} is this skill's own absolute directory — the folder holding this SKILL.md, scripts/, and references/. Every node "${CLAUDE_SKILL_DIR}/scripts/…" command below needs it resolved first.

  • Claude Code — substitutes it automatically. Run commands as written.
  • Every other harness — you MUST look it up and export it before Step 1:
    1. Look up this skill's absolute directory from wherever your harness loaded this file (per-harness plugin roots are listed in references/mcp-plugin-config.md). On OpenCode specifically, it announces its own real path in its own preamble — use that value directly instead of hunting for it.
    2. Export it: 
      export CLAUDE_SKILL_DIR="<absolute path to this skill's directory>"
    3. Verify with the sentinel — STOP and re-resolve if it fails: 
      ls "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jf-cli.mjs"
    4. If your harness does not persist environment variables across commands, use the resolved absolute path directly in every node invocation instead of ${CLAUDE_SKILL_DIR}.

Skipping this fails silently rather than loudly — see references/script-invocation.md for why. Step 0 resolves script paths; Step 5's JFROG_INIT_HARNESS resolves harness detection. Non-Claude harnesses need both.

At a glance (always-read core)

  • Order matters. Walk Steps 1–8 in exact order, stop at the first non-passing result — except Step 5's failure/error outcomes, Step 5b entirely, Step 6's one-retry cap, Step 7's "not entitled" and "catalog unreachable" outcomes, and Step 8 entirely (all five non-blocking). See The checklist, in order.
  • Capturing the exit code before forcing success is mandatory (; rc=$?; true bash / ; $rc=$LASTEXITCODE; exit 0 PowerShell — see references/invoking-and-output-rules.md's "Invoking scripts" section). A bare success-forcer with no capture hides every failure/ask result as success.
  • Approval gates: AskUserQuestion Yes/No before auto-installing Node (Step 1) or jf (Step 2); AskUserQuestion picker for web-login vs. token (Step 3/4); AskUserQuestion picker for project selection (Step 6). Everything else is read-only except Step 5's placeholder substitution (plus OpenCode mcp.jfrog write, and the kiro-cli ~/.kiro/settings/mcp.json / Junie ~/.junie/mcp/mcp.json merge), Step 8's ~/.netrc write, and the Final summary's state write.
  • Never surface the checklist. Run silently — no step narration, no raw JSON/exit codes, no branch-reasoning said out loud. See references/invoking-and-output-rules.md's "Customer-facing output" section.
  • <server-id> for Steps 4-7 always comes from the shared resolver (explicit arg → JF_SERVER_ID → isDefault → sole configured server → ask) — never invented, never jf's own fallback. Step 8 reuses the same value. See Resolving <server-id>.
  • Persist state before the final summary — run jfrog-state-file.mjs set whenever Steps 1-4 all pass, regardless of Step 5/6/7. See Final summary.
  • Close with the Final summary. When Steps 1-4 pass, render the Final summary checklist — never end on ad-hoc "Summary / Changes" status text.
  • Never store, log, or print an access token — credentials stay inside jf's own process or in-memory for one fetch call. Step 8 is the one deliberate exception (writes ~/.netrc) — see Step 8 and Non-goals.
  • This skill is the exception to, not a consumer of, the base ../jfrog/SKILL.md's prerequisites — do not run its environment check as a gate before starting this walk.

Steps: 1 → 2 → 3 → 4 → 5 → 6 → 7 → 8

Prerequisites

  • Read the base ../jfrog/SKILL.md for foundational context — JFrog Platform concepts and terminology, and the Server selection rules this skill's own "Resolving <server-id>" section (below) follows the same never-guess/never-infer philosophy of, via its own mechanism.
  • This skill is the exception that makes the base skill's prerequisites true, not a consumer of them. The base skill's environment check assumes jf is already installed at a working version — /jfrog-init is what gets a user from nothing installed to that point. Do not run the base skill's environment check as a gate before starting this walk; Steps 1-4 below are this skill's own, more granular equivalent (Node, jf CLI install, connection, credentials) purpose-built for the "nothing works yet" case.
  • Deliberately does not export JFROG_CLI_USER_AGENT, unlike the base skill's invariant — see runJf() in scripts/lib/jf.mjs for why (telemetry-only impact).

Operating rules

Stop and read references/invoking-and-output-rules.md in full before running any command in this walk — required behavior, not optional background. It covers three things:

  • Customer-facing output — the user never sees step numbers, raw JSON/exit codes, or branch-selection reasoning; only asks, failures in plain English, and the final summary.
  • Invoking scripts: exit codes are signal, not failure — every detector needs ; rc=$?; true appended, and every Step's branch table below keys off that captured exit code.
  • Flow — follow the flow literally, no reordering or skipping; see references/flow-diagram.md for the full map.

The checklist, in order

  1. Node.js ≥ 18 installed? — no script; run node --version / npx --version directly
  2. JFrog CLI (jf) installed? — scripts/jfrog-detect-jf-cli.mjs
  3. jf connected to a server? — scripts/jfrog-detect-jf-config.mjs
  4. Server reachable + credentials valid? — scripts/jfrog-detect-server-ping.mjs [server-id]
  5. JFrog MCP plugin file has a jfrog entry? — scripts/jfrog-detect-jfrog-mcp.mjs [server-id], then is the JFrog MCP server enabled on this JPD? — scripts/jfrog-detect-jfrog-mcp-responding.mjs [server-id] (non-blocking)
    • 5b (OpenCode only): MCP auth token present? — scripts/jfrog-detect-opencode-mcp-auth.mjs, runs only when Step 5 exits 0 and the harness is OpenCode
  6. Project resolved? — scripts/jfrog-detect-project.mjs [server-id] [project-input]
  7. AI Catalog reachable & user entitled? — scripts/jfrog-detect-catalog-runtime.mjs [server-id]
  8. Claude agent-plugin marketplace registered? — scripts/jfrog-add-claude-marketplace.mjs [server-id] [project-key], Claude Code only

Run detectors in this exact order and stop at the first non-passing result — except Step 5 going into failure/error (see Step 5), Step 5b entirely (see Step 5b), Step 6 hitting its one-retry cap (see Step 6), Step 7's "not entitled" and "catalog unreachable" outcomes (see Step 7), and Step 8 entirely (see Step 8), all five non-blocking. Step 1 has no script — a Node script can't verify Node exists — so every step after it is written in Node and can assume Node is present. The JPD URL is read directly from jf config; there is no separate JFROG_PLATFORM_URL env var. The project key is asked every walk in Step 6 (the state file at ~/.jfrog/setup.json may supply a "reuse the current project?" hint); Step 7's catalog probe takes no project argument — it only checks catalog reachability and entitlement for the resolved server.

Resolving <server-id> for Steps 4-7

Order (used by every detector that takes [server-id] — resolved through the single shared scripts/jfrog-resolve-jf-server.mjs):

  1. Explicit argument passed to the detector.
  2. JF_SERVER_ID env var.
  3. The server flagged "isDefault": true in ~/.jfrog/jfrog-cli.conf.v6 — resolved automatically via scripts/jfrog-resolve-jf-server.mjs.
  4. If only one server is configured, it is used silently.
  5. Otherwise the detector exits 2 ("ask") with a JSON candidates list of the configured server IDs. Stop and read references/server-picker.md in full — it has the exact AskUserQuestion payload for showing the user the actual servers to pick from; do not paraphrase or invent your own prompt. Never invent a server, never rely on jf's own fallback.

Step 1: Node.js ≥ 18 installed?

node --version; true
npx --version; true

No script — Node's own binary is the only thing that can answer "is Node installed", so there's nothing a script would check that these two commands don't already answer directly. Checked first because every other script in this walk — including every other detector — is a Node program. npx matters because the JFrog MCP server (mcpServers.jfrog, Step 5) is launched via npx @jfrog/agent-guard — no npx means the MCP entry can't start, regardless of everything else.

Read the output yourself, no JSON to parse:

  • Either command errors (e.g. command not found: node) → not usable: Node.js (or npx) is not installed / the install is broken.
  • node --version prints a version like v16.2.0 → parse the major number yourself. < 18 → too old: "Node.js <version> is too old — jfrog-init requires Node ≥ 18."
  • node --version ≥ 18 and npx --version succeeds → proceed to Step 2.

Never paste the raw shell output. Translate to plain English — "npx is not installed" not `command not found`, "Node.js v16 is too old" not the version string verbatim. The raw output is for your reasoning, not for the user.

On failure, stop and read references/node-install-prompt.md in full before responding to the user. It has the exact AskUserQuestion payload, the forbidden phrases, and the install commands — required behavior, not optional background. Even on the install path there's no detector script: a missing Node can't run a .mjs installer, so the install is a bash/PowerShell command the model runs directly.

Step 2: JFrog CLI installed?

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jf-cli.mjs"; rc=$?; true
  • Exit 0 → proceed to Step 3.
  • Exit 1, reason: "missing" → jf not found on PATH → stop and read references/jf-cli-install-prompt.md in full — required behavior, not optional background.
  • Exit 1, reason: "broken" → jf is on PATH but hung or failed to run → stop and read references/jf-cli-install-prompt.md in full — it has a separate payload for this case; required behavior, not optional background.
  • Exit 1, reason: "outdated" → jf installed but below the required minimum version → stop and read references/jf-cli-update-prompt.md in full — required behavior, not optional background.

Read references/jf-cli-install-internals.md for the full plan A/B/C breakdown — why this walk uses npm install -g jfrog-cli-v2-jf instead of the base skill's OS-specific install docs, and how the fallback to a checksum-verified direct binary download works.

Step 3: jf connected to a server?

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jf-config.mjs"; rc=$?; true

Checked here (right after installing jf) so the JFrog CLI is finished — install + auth — before the walk moves on to any other prereqs. Keeps the "get jf working" story in one contiguous block from the user's point of view.

This step does not pick or validate any specific server — it only checks that jf config show returns at least one configured server, regardless of how many there are or whether one is marked isDefault. If multiple servers are configured with none marked default, that ambiguity is surfaced starting at Step 4, not here — see "Resolving <server-id> for Steps 4-7" above.

  • Exit 0 → proceed to Step 4.
  • Exit 1 → jf is installed but not connected to any server. Stop and read references/jf-config-auth-picker.md in full before responding to the user — the Step 3 section has the exact web-login-vs-token AskUserQuestion, this skill's own local web-login script copies (no cross-skill call into the base jfrog skill), and the token command template — required behavior, not optional background.

Step 4: Server reachable + credentials valid?

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-server-ping.mjs" "[server-id]"; rc=$?; true

Stop and read references/jf-config-auth-picker.md's "Step 4's full branch table" section in full — the two sub-checks and the required exit-code branches (credentials-only fix on Exit 1, Exit 2 still blocks) — required behavior, not optional background.

Step 5: JFrog MCP plugin file has a jfrog entry?

If you are Kiro, Kiro CLI, Copilot in VS Code, or Devin, run only the matching command below. Silent, like every other setup command in this walk. (Devin identifies itself from system instructions; no env var carries the signal.)

JFROG_INIT_HARNESS=kiro node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jfrog-mcp.mjs" "[server-id]"; rc=$?; true
JFROG_INIT_HARNESS=kiro-cli node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jfrog-mcp.mjs" "[server-id]"; rc=$?; true
JFROG_INIT_HARNESS=vscode node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jfrog-mcp.mjs" "[server-id]"; rc=$?; true
JFROG_INIT_HARNESS=devin node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jfrog-mcp.mjs" "[server-id]"; rc=$?; true
  node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-jfrog-mcp.mjs" "[server-id]"; rc=$?; true

Pass the same <server-id> already resolved for Step 4 (empty string if Step 4 resolved silently via default/single-server) — this reuses it for the placeholder fix instead of re-resolving from scratch.

Read-only against the JFrog plugin's mcp.json, with exceptions: substituting an unresolved ${JFROG_PLATFORM_URL} / ${JFROG_URL} placeholder (Cursor / VS Code / Claude Code), writing a mcp.jfrog entry on OpenCode (which has no plugin-owned file), and adding the jfrog entry to the tool's own global MCP config for kiro-cli (~/.kiro/settings/mcp.json) and Junie (~/.junie/mcp/mcp.json) (see references/mcp-plugin-config.md).

Stop and read references/mcp-plugin-config.md in full — substitution mechanics, per-harness paths, exit-code branches (Exit 1/3 non-blocking, Exit 2 the one that still blocks), and its MCP-responding probe (server enabled + signed in) — required behavior, not optional.

Step 5b (OpenCode only): MCP auth token present?

Runs only when Step 5 exits 0 — the exit code, not the JSON status field — and the harness is OpenCode. Determine the harness the same way Step 8 does, with detectHarness():

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-resolve-mcp-config.mjs" --harness

If it returns anything other than opencode, or Step 5 didn't exit 0, skip this step silently — same treatment as Step 8's preconditions below. Otherwise, run:

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-opencode-mcp-auth.mjs"; rc=$?; true

Stop and read references/mcp-plugin-config.md in full for what this checks, why a non-empty auth-file key isn't proof of a working token, and the exit-code meanings.

Step 6: Project resolved?

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-project.mjs" "[server-id]" "[project-input]"; rc=$?; true

State reuse across walks. Before asking the user for a project, stop and read references/project-state-reuse.md in full — it has the exact "reuse <KEY>?" AskUserQuestion and the jpdUrl-drift check this step requires, not optional background.

Name-or-key input is resolved via exact match, then progressively fuzzier tiers — see references/project-matching.md for the algorithm.

Picking a project, interactively. Whenever the detector needs the user to choose — no input was passed, the typed input didn't match anything (404), or it matched more than one project (ambiguous) — stop and read references/project-picker.md in full before responding to the user. It has the exact AskUserQuestion payload shapes for each case (a 404 with close suggestions, an ambiguous or missing input, and the no-AskUserQuestion plain-text fallback) and the forbidden-phrasing rules for each — this is required behavior for the step, not optional background.

Stop and read references/project-resolution-branches.md in full for exactly how to branch on the detector's exit code (success / ask / failure with the one-retry cap / error) — required behavior, not optional background.

Step 7: AI Catalog reachable & user entitled?

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-detect-catalog-runtime.mjs" "[server-id]"; rc=$?; true

Stop and read references/catalog-runtime-branches.md in full — the two sub-checks (anonymous reachability, authenticated entitlement) and the required exit-code branches (Exit 1 "not hosted/unreachable" and Exit 4 "not entitled" are both non-blocking; Exit 2 still blocks) — required behavior, not optional background.

Step 8: Claude agent-plugin marketplace registered?

Two preconditions, in this order. Step 7 must have passed (Exit 0) — the marketplace is served by the same AI Catalog that Step 7 probes, so after a non-blocking failure there (unreachable, or not entitled) there is nothing to register. Then, Claude Code only — check the current harness by reusing detectHarness() from scripts/jfrog-resolve-mcp-config.mjs (the same export Step 5b already uses), e.g. node "${CLAUDE_SKILL_DIR}/scripts/jfrog-resolve-mcp-config.mjs" --harness.

If either precondition fails, skip this step silently — never run the script below, no AskUserQuestion, no note anywhere, not even in the Final Summary. Treat it exactly as if Step 8 didn't exist for this walk.

Otherwise run:

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-add-claude-marketplace.mjs" "[server-id]" "[project-key]"; rc=$?; true

Pass the same <server-id> already resolved for Step 4 (empty string if Step 4 resolved silently via default/single-server), then Step 6's canonical project key, or an empty string if Step 6 resolved none.

Stop and read references/marketplace-setup.md in full before acting on the exit code — required behavior, not optional background.

  • Exit 0 → success. The last stdout line is Successfully added marketplace: <marketplace-name> — extract <marketplace-name> for the Final Summary's trailing line.
  • Exit 1 or 3 → non-blocking failure. Nothing beyond the Final Summary's ⚠️ line, and never volunteer which cause it was.

Final summary

Persist the walk's state before rendering any outcome below. Whenever Steps 1-4 all pass (regardless of what Step 5/6/7 reported), run:

node "${CLAUDE_SKILL_DIR}/scripts/jfrog-state-file.mjs" set "<server-id>" "<jpdUrl>" "<project-key>"; rc=$?; true

using the server-id resolved earlier in this walk, Step 4's own jpdUrl field (present in its JSON result when Step 4 passes), and Step 6's project key — its resolvedKey when Step 6 resolves one, or "" if it never did (ambiguous input, 404, 403, or the one-retry cap was hit). This is the only thing that writes ~/.jfrog/setup.json when the walk is followed step-by-step; it's the same file Step 6's "reuse <KEY>?" prompt (project-state-reuse.md) reads on a future walk, so skipping this call means that prompt has nothing to offer next time. Skip it only if Steps 1-4 themselves didn't all pass — there's nothing resolved yet to persist. (Running the whole walk via jfrog-detect-all.mjs instead — see "Running everything at once" below — does this same write itself; don't call both.)

Read references/final-summary-rendering.md in full for the exact recap checklist format, the ⚠️ wording rule per outstanding step, and Step 8's extra checklist line.

Running everything at once

Read references/batch-walk.md in full for jfrog-detect-all.mjs's exact semantics — the non-blocking exceptions, the JSON summary fields, and the state-file write behavior.

Non-goals (out of scope for this skill)

Read references/out-of-scope.md in full for the exact list — IDE plugin/VS Code hook install, first-MCP wizard, project-key persistence, AI Catalog role grants, and access-token handling (Step 8's ~/.netrc write is the one deliberate exception).

Before you run /jfrog-init — checklist

At a glance invariants:

  • Walk Steps 1-8 in exact order; stop at the first non-passing result (Step 5's failure/error outcomes, Step 5b entirely, Step 6's retry cap, Step 7 "not entitled" or "unreachable", and Step 8 entirely are non-blocking)
  • Every detector invocation captures then forces success (; rc=$?; true bash / ; $rc=$LASTEXITCODE; exit 0 PowerShell) — never a bare success-forcer with no capture
  • AskUserQuestion before auto-installing Node (Step 1) or jf (Step 2); picker for web-login vs. token (Step 3/4); picker for project selection (Step 6)
  • Silent walk — no step narration, no raw JSON/exit codes, no branch-reasoning surfaced to the user
  • <server-id> for Steps 4-8 comes only from the shared resolver — never invented, never jf's own fallback
  • Steps 1-4 all pass → jfrog-state-file.mjs set <server-id> <jpdUrl> <project-key> before rendering the final summary
  • Never store, log, or print an access token — except Step 8's ~/.netrc write
  • Read the base ../jfrog/SKILL.md for context; do not run its environment check as a gate before this walk