Add pburl and pblastreport companion tools to the RPM (#15)

## Why

`node-lookup` output is handy for pivoting to Puppetboard, but there was no quick way to turn a list of hosts into Puppetboard node-page URLs, or to see when each host last ran Puppet. These two small tools close that gap and ship in the **same RPM** so they're available wherever `node-lookup` is.

## Changes

- Add **`pburl`**: reads hostnames from args or piped `node-lookup` output (first field of each line, de-duped) and prints `<host> <puppetboard-node-page-url>`.
- Add **`pblastreport`**: prints `<host>\t<last-report-time>\t<url>` using `report_timestamp` from the PuppetDB v4 `nodes` endpoint. Supports `--relative`/`-r` (relative age) and `--timezone`/`-z <IANA>` (default: local timezone).
- Add **`internal/puppet`** package shared by both tools: config load, PuppetDB `nodes` query, Puppetboard URL construction (`<base>/node/<certname>`), and no-TTY-safe stdin host reading.
- Add **`puppetboard_url`** config key (env `NODE_LOOKUP_PUPPETBOARD_URL`, default `https://puppetboard.k8s.syd1.au.unkin.net`) to the shared config so `config init`/`config show` scaffold it for the whole tool family. `node-lookup`'s own query behaviour is unchanged.
- Build all three binaries individually (each is its own `main` package — a single `go build ./...` can't emit multiple mains) and generate per-binary bash/zsh/fish completions in the Makefile, `build-rpm.sh`, and nfpm spec.
- Cross-compile and attach all three tools per os/arch in the release pipeline; extend `.gitignore`; `go mod tidy` promotes cobra/yaml to direct deps.
- Document the tools, config key, and env var in `AGENTS.md`.

## Testing

- `go test -race ./...` passes (new tests cover config precedence, `nodes` endpoint derivation, host-page URLs, `LookupNode`, stdin host parsing, and the report-time formatting incl. timezone/relative/edge cases).
- Built the RPM locally and confirmed it installs all 3 binaries + 9 completion files.
- Smoke-tested both tools end-to-end against a mock PuppetDB (timezone conversion, relative time, and error handling all correct).

No cross-repo changes needed: the release reuses the existing `default` ServiceAccount and the artifactapi `rpm-internal` upload.

Reviewed-on: #15
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>

.gitignore

@@ -1,2 +1,9 @@
-node-lookup
+# built binaries (repo root only — not the cmd/ source dirs)
+/node-lookup
+/pburl
+/pblastreport
+# cross-compiled release artifacts (e.g. node-lookup-linux-amd64)
+/node-lookup-*
+/pburl-*
+/pblastreport-*
 dist/

.woodpecker/build.yaml

@@ -0,0 +1,18 @@
+when:
+  - event: pull_request
+
+steps:
+  - name: build
+    image: golang:1.25
+    commands:
+      - make build
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2

.woodpecker/lint.yaml

@@ -1,8 +0,0 @@
-when:
-  - event: pull_request
-
-steps:
-  - name: lint
-    image: golangci/golangci-lint:latest
-    commands:
-      - golangci-lint run ./...

.woodpecker/pre-commit.yaml

@@ -3,6 +3,16 @@ when:
 
 steps:
   - name: pre-commit
-    image: git.unkin.net/unkin/almalinux9-gobuilder:20260325
+    image: git.unkin.net/unkin/almalinux9-gobuilder:20260606
     commands:
       - uvx pre-commit run --all-files
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2

.woodpecker/release.yaml

@@ -3,36 +3,103 @@ when:
 
 steps:
   - name: test
-    image: golang:latest
+    image: golang:1.25
     commands:
-      - go test ./...
+      - go test -race ./...
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2
 
-  - name: build-linux-amd64
+  # Build all binaries into dist/ (consumed by the RPM step) plus the
-    image: golang:latest
+  # cross-platform binaries attached to the Gitea release. Each tool is a
+  # separate main package, so they are built individually per os/arch.
+  - name: build
+    image: git.unkin.net/unkin/almalinux9-gobuilder:20260606
     commands:
-      - GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X main.version=${CI_COMMIT_TAG}" -o node-lookup-linux-amd64 ./...
+      - make build VERSION=${CI_COMMIT_TAG}
+      - |
+        for entry in "node-lookup:." "pburl:./cmd/pburl" "pblastreport:./cmd/pblastreport"; do
+          name="${entry%%:*}"; pkg="${entry##*:}"
+          for osarch in linux/amd64 linux/arm64 darwin/amd64 darwin/arm64; do
+            GOOS="${osarch%/*}" GOARCH="${osarch#*/}" \
+              go build -ldflags="-s -w -X main.version=${CI_COMMIT_TAG}" \
+              -o "${name}-${osarch%/*}-${osarch#*/}" "${pkg}"
+          done
+        done
     depends_on: [test]
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2
 
-  - name: build-linux-arm64
+  # Package the built binary + generated shell completions into an RPM.
-    image: golang:latest
+  - name: package
+    image: git.unkin.net/unkin/almalinux9-rpmbuilder:latest
     commands:
-      - GOOS=linux GOARCH=arm64 go build -ldflags="-s -w -X main.version=${CI_COMMIT_TAG}" -o node-lookup-linux-arm64 ./...
+      - ./scripts/build-rpm.sh ${CI_COMMIT_TAG}
-    depends_on: [test]
+    depends_on: [build]
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2
 
-  - name: build-darwin-amd64
+  # Publish the RPM to the artifactapi local rpm repo (a real yum repo;
-    image: golang:latest
+  # repodata regenerates automatically).
+  - name: upload-rpm
+    image: git.unkin.net/unkin/almalinux9-base:20260606
     commands:
-      - GOOS=darwin GOARCH=amd64 go build -ldflags="-s -w -X main.version=${CI_COMMIT_TAG}" -o node-lookup-darwin-amd64 ./...
+      - |
-    depends_on: [test]
+        HOST="https://artifactapi.k8s.syd1.au.unkin.net"
-
+        REPO="rpm-internal"
-  - name: build-darwin-arm64
+        for rpm in dist/*.rpm; do
-    image: golang:latest
+          FILE=$$(basename "$$rpm")
-    commands:
+          # artifactapi has no HEAD route (returns 405); probe with GET against
-      - GOOS=darwin GOARCH=arm64 go build -ldflags="-s -w -X main.version=${CI_COMMIT_TAG}" -o node-lookup-darwin-arm64 ./...
+          # the served path (RPMs are stored under Packages/) to avoid re-upload.
-    depends_on: [test]
+          code=$$(curl -s -o /dev/null -w '%{http_code}' "$$HOST/api/v2/remotes/$$REPO/files/Packages/$$FILE" || true)
+          if [ "$$code" = "200" ]; then
+            echo "$$FILE already exists in $$REPO (HTTP $$code); skipping upload"
+            continue
+          fi
+          echo "Uploading $$FILE to $$REPO (existence probe returned $$code)"
+          curl -f -X PUT \
+            "$$HOST/api/v2/remotes/$$REPO/files/$$FILE" \
+            -H "Content-Type: application/x-rpm" \
+            --data-binary @"$$rpm"
+        done
+    depends_on: [package]
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 128Mi
+            cpu: 100m
+          limits:
+            memory: 512Mi
+            cpu: 500m
 
+  # Cut a Gitea release with the cross-platform binaries attached.
   - name: release
-    image: git.unkin.net/unkin/almalinux9-base:20260325
+    image: git.unkin.net/unkin/almalinux9-base:20260606
     environment:
       RELEASER_TOKEN:
         from_secret: RELEASER_TOKEN
@@ -52,8 +119,23 @@ steps:
           node-lookup-linux-arm64 \
           node-lookup-darwin-amd64 \
           node-lookup-darwin-arm64 \
+          pburl-linux-amd64 \
+          pburl-linux-arm64 \
+          pburl-darwin-amd64 \
+          pburl-darwin-arm64 \
+          pblastreport-linux-amd64 \
+          pblastreport-linux-arm64 \
+          pblastreport-darwin-amd64 \
+          pblastreport-darwin-arm64 \
           --login gitea --repo "${CI_REPO}"
+    depends_on: [upload-rpm]
     backend_options:
       kubernetes:
         serviceAccountName: default
-    depends_on: [build-linux-amd64, build-linux-arm64, build-darwin-amd64, build-darwin-arm64]
+        resources:
+          requests:
+            memory: 128Mi
+            cpu: 100m
+          limits:
+            memory: 512Mi
+            cpu: 500m

.woodpecker/test.yaml

@@ -0,0 +1,33 @@
+when:
+  - event: pull_request
+
+steps:
+  - name: lint
+    image: golangci/golangci-lint:latest
+    commands:
+      - golangci-lint run ./...
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2
+
+  - name: test
+    image: golang:1.25
+    commands:
+      - go test -v -race ./...
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2

.woodpecker/unit-tests.yaml

@@ -1,8 +0,0 @@
-when:
-  - event: pull_request
-
-steps:
-  - name: unit-tests
-    image: golang:latest
-    commands:
-      - go test -v -race ./...

AGENTS.md

@@ -2,25 +2,73 @@
 
 ## Project Overview
 
-`node-lookup` is a Go CLI tool that queries a PuppetDB API to retrieve and filter node facts.
+This repo ships three related Puppet CLIs in one RPM:
+
+- **`node-lookup`** — queries the PuppetDB API to retrieve and filter node facts.
+- **`pburl`** — prints the Puppetboard node-page URL for each host (reads hosts
+  from args or piped `node-lookup` output). Output: `<host> <url>`.
+- **`pblastreport`** — prints each host's last Puppet report time and its
+  Puppetboard URL. Output: `<host>\t<time>\t<url>`. Supports `--relative`/`-r`
+  (relative age) and `--timezone`/`-z <IANA>` (default: local timezone).
+
+`node-lookup` is the module root; `pburl` and `pblastreport` live under `cmd/`
+and share the `internal/puppet` package (config, PuppetDB `nodes` queries,
+Puppetboard URL construction, stdin host reading).
 
 ## Structure
 
 ```
-main.go        # entire application source
+main.go                       # node-lookup CLI source (module root, package main)
-go.mod         # Go module (module name: node-lookup)
+main_test.go                  # node-lookup unit tests (mock PuppetDB via httptest)
-go.sum         # dependency checksums
+cmd/pburl/main.go             # pburl CLI
-node-lookup    # compiled binary (not committed)
+cmd/pblastreport/main.go      # pblastreport CLI (report.go: report-time formatting)
+internal/puppet/              # shared: config, puppetdb nodes query, board URLs, stdin
+go.mod              # Go module (module name: node-lookup)
+go.sum              # dependency checksums
+Makefile            # build / test / lint / completions / rpm / version-bump targets
+packaging/nfpm.yaml # nfpm spec (envsubst-templated) for the RPM (all 3 binaries)
+scripts/build-rpm.sh # generates completions + packages the RPM with nfpm
+.woodpecker/        # CI: build, test, pre-commit (PR) + release (tag)
+dist/               # build output: binaries, completions, RPM (not committed)
 ```
 
+Every binary is a separate `main` package, so `make build` builds each with its
+own `-o` (a single `go build ./...` can't emit multiple mains to one file).
+
 ## Build
 
 ```bash
+make build          # -> dist/node-lookup (CGO disabled, static)
+# or directly:
 go build -o node-lookup ./...
 ```
 
 Requires Go 1.21+. Dependencies: `github.com/spf13/cobra` (CLI), `gopkg.in/yaml.v3` (Ansible output).
 
+## Packaging (RPM)
+
+```bash
+make rpm            # build the binary + package it into dist/*.rpm via nfpm
+```
+
+`scripts/build-rpm.sh` generates bash/zsh/fish completions from the built binary
+and bundles them alongside `/usr/bin/node-lookup`. On a `v*` tag the release
+pipeline builds the RPM and `PUT`s it to the artifactapi `rpm-internal` repo.
+
+## Shell completions
+
+Cobra provides a `completion` subcommand:
+
+```bash
+node-lookup completion bash   # or zsh / fish / powershell
+```
+
+The RPM installs completions to the standard system paths
+(`/usr/share/bash-completion/completions/`, `/usr/share/zsh/site-functions/`,
+`/usr/share/fish/vendor_completions.d/`), so they work automatically once
+installed. To load ad-hoc in the current shell, e.g. zsh:
+`source <(node-lookup completion zsh)`.
+
 ## Running the Tool
 
 ```bash
@@ -28,17 +76,37 @@ Requires Go 1.21+. Dependencies: `github.com/spf13/cobra` (CLI), `gopkg.in/yaml.
 ./node-lookup -R                          # show all nodes with role fact
 ./node-lookup -n <hostname>               # lookup a specific node
 ./node-lookup -F <fact_name>              # filter by fact name
-./node-lookup -m <value>                  # exact value match
+./node-lookup -jF ipaddress,enc_role      # several facts at once (comma-separated)
-./node-lookup --pm <pattern>              # partial/regex match on value
+./node-lookup -R -m <value>               # exact value match (-m)
+./node-lookup -R -pm <value>              # partial/regex match (-p -m combined)
+./node-lookup -R -im <value>              # inverse exact match (-i -m combined)
+./node-lookup -R -ipm <value>             # inverse partial match (-i -p -m combined)
+./node-lookup -R -p <value>               # value may also be given positionally
 ./node-lookup -R -1                       # node names only
 ./node-lookup -R -2                       # values only
 ./node-lookup -R -C                       # count occurrences
-./node-lookup -R -A                       # output as Ansible YAML inventory
+./node-lookup -R -A                       # output as Ansible YAML inventory (queried facts become host vars)
 ./node-lookup -j                          # output as JSON { host → { fact → value } }
 ./node-lookup --url http://host:8080/...  # override PuppetDB URL for this invocation
 echo -e "node1\nnode2" | ./node-lookup -R # pipe node names via stdin
 ```
 
+### Companion tools
+
+```bash
+node-lookup -R | pburl                    # <host> <puppetboard-url> per line
+pburl host1 host2                          # hosts as args instead of stdin
+
+node-lookup -R | pblastreport              # <host>  <last-report-time>  <url>
+pblastreport -r host1                       # relative age (e.g. "3h ago")
+pblastreport -z Asia/Singapore host1        # render the time in a specific IANA tz
+```
+
+Both read hostnames from arguments or the first field of each piped line (so
+any `node-lookup` output mode works), de-duplicate, and share `node-lookup`'s
+config file / env vars. `pblastreport` reads `report_timestamp` from the
+PuppetDB v4 `nodes` endpoint (derived from the configured facts URL).
+
 ## Configuration
 
 Precedence (lowest → highest): **defaults < config file < env vars < `--url` flag**
@@ -50,6 +118,7 @@ XDG location: `$XDG_CONFIG_HOME/node-lookup/config.yaml` (default: `~/.config/no
 ```yaml
 puppetdb_url: http://puppetdbapi.service.consul:8080/pdb/query/v4/facts
 role_fact: enc_role
+puppetboard_url: https://puppetboard.k8s.syd1.au.unkin.net  # used by pburl / pblastreport
 ```
 
 Generate the default config file:
@@ -68,6 +137,7 @@ Show the active configuration (after all overrides applied):
 |---|---|---|
 | `NODE_LOOKUP_URL` | `puppetdb_url` | PuppetDB facts endpoint |
 | `NODE_LOOKUP_ROLE_FACT` | `role_fact` | Fact name used by `-R` flag |
+| `NODE_LOOKUP_PUPPETBOARD_URL` | `puppetboard_url` | Puppetboard base URL (pburl / pblastreport) |
 
 ### CLI flag
 
@@ -76,11 +146,13 @@ Show the active configuration (after all overrides applied):
 ## Code Patterns
 
 - **`loadConfig()`**: reads config file → applies env vars → returns `config` struct. Called once at startup in `main()`.
-- **`buildQuery()`**: returns a PuppetDB PQL-compatible JSON array string. Uses `roleFact` from config (not hardcoded).
+- **`buildQuery()`**: returns a PuppetDB PQL-compatible JSON array string. Uses `roleFact` from config (not hardcoded). Match modifiers: `-p` (partial/regex, uses `~` op), `-i` (inverse, wraps with `not`), composable.
+- **Multiple facts**: `-F` accepts a comma-separated list (`ipaddress,enc_role`). `splitFactNames()`/`nameFilter()` turn several names into an `or` over `["=","name",<n>]` clauses; JSON output keys each value by the fact's real name so all requested facts appear per host.
+- **Match value / `matchValue()`**: the value to match comes from `-m/--match` or, if that is empty, an optional positional argument. The positional fallback exists because pflag does not attach a space-separated value to a string flag grouped with a bool flag, so in `-pm k8s` the `k8s` arrives as a positional. `-m` still wins when both are given.
 - **`queryPuppetDB(url, query)`**: takes the URL as a parameter — never reads globals.
 - **`processResults()`**: iterates facts, returns sorted `"certname value"` strings. JSON string values are unquoted; other JSON types rendered as compact JSON.
-- **Output modes**: JSON (`-j`), count (`-C`), Ansible YAML (`-A`), node-only (`-1`), value-only (`-2`), default (node + value).
+- **Output modes**: JSON (`-j`), count (`-C`), Ansible YAML (`-A`), node-only (`-1`), value-only (`-2`), default (node + value). `-j` and `-A` share `factsByHost()`, so both attach the queried fact(s) per host — as an object under the host (`-j`) or as inventory host vars (`-A`).
-- **Stdin support**: when stdin is not a TTY and no `-n` is given, node names are read line-by-line and queried individually (one HTTP request per node).
+- **Stdin support**: `stdinReader()` reads node names from stdin only when it is a real pipe/redirect carrying data (and no `-n` given). Terminals, `/dev/null`, and empty/closed pipes fall through to a normal query — so running without a TTY (e.g. invoked by an agent or CI) behaves like an interactive run instead of consuming empty input.
 - **SIGPIPE handling**: `signal.Ignore(syscall.SIGPIPE)` so pipes to `head` etc. work cleanly.
 
 ## CLI Framework
@@ -89,11 +161,19 @@ Uses [Cobra](https://github.com/spf13/cobra). Root command is the query command.
 
 ## Testing
 
-No test suite exists. Manual testing requires access to the Consul/PuppetDB environment or a mock HTTP server.
+```bash
+make test           # go test -v -race ./...
+```
+
+`main_test.go` covers query construction (all `-m`/`-p`/`-i` combinations), value
+rendering, result processing/counting, config precedence (defaults < file < env),
+`writeDefaultConfig`, the `stdinReader` no-TTY behavior, and every `run()` output
+mode (default, `-1`, `-2`, `-C`, `-j`, `-A`, `-a`). PuppetDB is stubbed with
+`httptest` — no live Consul/PuppetDB access is required.
 
 ## Gotchas
 
 - `-1`, `-2`, `-C`, and `-A` all require `-R` or `-F`; the tool exits with an error otherwise.
 - `-C` (count) with stdin reads all lines as pre-fetched `"node value"` output for counting — it does **not** query PuppetDB per line.
-- JSON output (`-j`) builds `{ hostname: { factname: value } }` where the fact key is the `-F` value, the `role_fact` config value (if `-R`), or `"value"` as fallback.
+- JSON output (`-j`) builds `{ hostname: { factname: value } }` keyed by each result's actual fact name (so `-F ipaddress,enc_role` yields both per host); it falls back to the `-F` value, the `role_fact` config value (if `-R`), or `"value"` only when a result carries no name.
 - `config init` fails if the config file already exists (will not overwrite).

Makefile

@@ -1,13 +1,29 @@
-BINARY   := node-lookup
+BINARY  := node-lookup
-VERSION  := $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
+# All shipped binaries and the package path each is built from. node-lookup is
-GOFLAGS  := -ldflags="-s -w -X main.version=$(VERSION)"
+# the module root; the companion tools live under cmd/.
+BINARIES := node-lookup pburl pblastreport
+DIST    := dist
+VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
+GOFLAGS := -ldflags="-s -w -X main.version=$(VERSION)"
+OS      ?= $(shell go env GOOS)
+ARCH    ?= $(shell go env GOARCH)
 
-.PHONY: all build test lint clean install patch minor major _tag
+# The Go package path for a binary: node-lookup is the module root, the
+# companion tools live under cmd/. Usable inside a shell for-loop over $(BINARIES).
+pkgpath  = $$([ "$$b" = "node-lookup" ] && echo . || echo ./cmd/$$b)
+
+.PHONY: all build test lint fmt clean install completions rpm rpm-package patch minor major _tag
 
 all: build
 
+# Build every binary into dist/ so the nfpm packaging step
+# (scripts/build-rpm.sh) can find them. Each main package needs its own -o, so
+# they are built individually rather than with a single ./... invocation.
 build:
-	go build $(GOFLAGS) -o $(BINARY) ./...
+	@for b in $(BINARIES); do \
+		echo "building $$b"; \
+		CGO_ENABLED=0 GOOS=$(OS) GOARCH=$(ARCH) go build $(GOFLAGS) -o $(DIST)/$$b $(pkgpath) || exit 1; \
+	done
 
 test:
 	go test -v -race ./...
@@ -15,12 +31,31 @@ test:
 lint:
 	golangci-lint run ./...
 
+fmt:
+	gofmt -w .
+
 clean:
-	rm -f $(BINARY)
+	rm -rf $(DIST) $(BINARIES)
 
 install:
 	go install $(GOFLAGS) ./...
 
+# Generate bash/zsh/fish completions for every binary into dist/completions.
+completions: build
+	@mkdir -p $(DIST)/completions
+	@for b in $(BINARIES); do \
+		$(DIST)/$$b completion bash > $(DIST)/completions/$$b.bash; \
+		$(DIST)/$$b completion zsh  > $(DIST)/completions/_$$b; \
+		$(DIST)/$$b completion fish > $(DIST)/completions/$$b.fish; \
+	done
+
+# Build the binary then package it (with completions) into an RPM via nfpm.
+rpm: build rpm-package
+
+# Package an already-built binary into an RPM (used by CI after the build step).
+rpm-package:
+	./scripts/build-rpm.sh $(VERSION)
+
 # Bump helpers — reads the latest semver tag and creates the next one.
 # If no tag exists yet, starts from v0.0.0.
 _LATEST := $(shell git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$$' | head -1)

cmd/pblastreport/main.go

@@ -0,0 +1,97 @@
+// Command pblastreport shows each host's last Puppet report time alongside its
+// Puppetboard node-page URL.
+//
+// It reads hostnames from its arguments or from piped node-lookup output,
+// queries PuppetDB for each node's report_timestamp, and prints a
+// tab-separated "<host>	<last-report>	<puppetboard-url>" line:
+//
+//	node-lookup -R | pblastreport
+//	pblastreport --relative host1.example.net
+//	pblastreport --timezone Asia/Singapore host1.example.net
+package main
+
+import (
+	"fmt"
+	"os"
+	"time"
+
+	"node-lookup/internal/puppet"
+
+	"github.com/spf13/cobra"
+)
+
+var version = "dev"
+
+func main() {
+	cfg, err := puppet.Load()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "config error:", err)
+		os.Exit(1)
+	}
+
+	var (
+		relative bool
+		tz       string
+		boardURL string
+		pdbURL   string
+	)
+
+	root := &cobra.Command{
+		Use:   "pblastreport [host...]",
+		Short: "Show each host's last Puppet report time and Puppetboard URL.",
+		Long: "Reads hostnames from arguments or piped node-lookup output and prints, per\n" +
+			"host, the time of its last Puppet report and its Puppetboard node-page URL.\n" +
+			"Times are shown in the local timezone unless --timezone is given, or as a\n" +
+			"relative age with --relative. Example: node-lookup -R | pblastreport -r",
+		Args:         cobra.ArbitraryArgs,
+		SilenceUsage: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if cmd.Flags().Changed("puppetboard-url") {
+				cfg.PuppetboardURL = boardURL
+			}
+			if cmd.Flags().Changed("url") {
+				cfg.PuppetDBURL = pdbURL
+			}
+
+			loc := time.Local
+			if tz != "" {
+				l, err := time.LoadLocation(tz)
+				if err != nil {
+					return fmt.Errorf("invalid timezone %q: %w", tz, err)
+				}
+				loc = l
+			}
+
+			hosts := puppet.ReadHosts(os.Stdin, args)
+			if len(hosts) == 0 {
+				return fmt.Errorf("no hosts given (pass as arguments or pipe node-lookup output)")
+			}
+
+			nodesURL := puppet.NodesEndpoint(cfg.PuppetDBURL)
+			now := time.Now()
+			for _, h := range hosts {
+				node, lookupErr := puppet.LookupNode(nodesURL, h)
+				when := formatWhen(node, lookupErr, relative, loc, now)
+				fmt.Printf("%s\t%s\t%s\n", h, when, puppet.HostPageURL(cfg.PuppetboardURL, h))
+			}
+			return nil
+		},
+	}
+
+	f := root.Flags()
+	f.BoolVarP(&relative, "relative", "r", false, "Show the report time as a relative age (e.g. '3h ago')")
+	f.StringVarP(&tz, "timezone", "z", "", "IANA timezone for the report time (e.g. Asia/Singapore); default local")
+	f.StringVar(&boardURL, "puppetboard-url", cfg.PuppetboardURL, "Puppetboard base URL (overrides config and NODE_LOOKUP_PUPPETBOARD_URL)")
+	f.StringVar(&pdbURL, "url", cfg.PuppetDBURL, "PuppetDB facts URL (overrides config and NODE_LOOKUP_URL)")
+
+	root.AddCommand(&cobra.Command{
+		Use:          "version",
+		Short:        "Print the version",
+		Run:          func(cmd *cobra.Command, args []string) { fmt.Println(version) },
+		SilenceUsage: true,
+	})
+
+	if err := root.Execute(); err != nil {
+		os.Exit(1)
+	}
+}

cmd/pblastreport/report.go

@@ -0,0 +1,53 @@
+package main
+
+import (
+	"fmt"
+	"time"
+
+	"node-lookup/internal/puppet"
+)
+
+// formatWhen renders the "last report" column for a node lookup result. It
+// handles the lookup error, the unknown-node, and the never-reported cases so
+// the output always has a value in every column.
+func formatWhen(node *puppet.Node, lookupErr error, relative bool, loc *time.Location, now time.Time) string {
+	if lookupErr != nil {
+		return "error: " + lookupErr.Error()
+	}
+	if node == nil {
+		return "unknown node"
+	}
+	if node.ReportTimestamp == "" {
+		return "no report"
+	}
+	ts, err := time.Parse(time.RFC3339Nano, node.ReportTimestamp)
+	if err != nil {
+		return node.ReportTimestamp // fall back to the raw value
+	}
+	if relative {
+		return humanizeSince(now, ts)
+	}
+	return ts.In(loc).Format("2006-01-02 15:04:05 MST")
+}
+
+// humanizeSince renders the gap between now and ts as a coarse relative string
+// ("42s ago", "9m ago", "3h ago", "5d ago"). Future timestamps (clock skew)
+// render as "in <d>".
+func humanizeSince(now, ts time.Time) string {
+	d := now.Sub(ts)
+	suffix := "ago"
+	if d < 0 {
+		d = -d
+		suffix = "from now"
+	}
+	switch {
+	case d < time.Minute:
+		return fmt.Sprintf("%ds %s", int(d.Seconds()), suffix)
+	case d < time.Hour:
+		return fmt.Sprintf("%dm %s", int(d.Minutes()), suffix)
+	case d < 24*time.Hour:
+		return fmt.Sprintf("%dh %s", int(d.Hours()), suffix)
+	default:
+		return fmt.Sprintf("%dd %s", int(d.Hours()/24), suffix)
+	}
+}

cmd/pblastreport/report_test.go

@@ -0,0 +1,84 @@
+package main
+
+import (
+	"errors"
+	"strings"
+	"testing"
+	"time"
+
+	"node-lookup/internal/puppet"
+)
+
+func mustTime(t *testing.T, s string) time.Time {
+	t.Helper()
+	ts, err := time.Parse(time.RFC3339Nano, s)
+	if err != nil {
+		t.Fatal(err)
+	}
+	return ts
+}
+
+func TestFormatWhen_Absolute(t *testing.T) {
+	node := &puppet.Node{ReportTimestamp: "2026-07-15T04:05:06.000Z"}
+	now := mustTime(t, "2026-07-15T10:00:00Z")
+	got := formatWhen(node, nil, false, time.UTC, now)
+	if got != "2026-07-15 04:05:06 UTC" {
+		t.Fatalf("unexpected absolute time: %q", got)
+	}
+}
+
+func TestFormatWhen_TimezoneApplied(t *testing.T) {
+	loc, err := time.LoadLocation("Asia/Singapore") // UTC+8, no DST
+	if err != nil {
+		t.Skipf("tzdata unavailable: %v", err)
+	}
+	node := &puppet.Node{ReportTimestamp: "2026-07-15T04:05:06Z"}
+	now := mustTime(t, "2026-07-15T10:00:00Z")
+	got := formatWhen(node, nil, false, loc, now)
+	if !strings.HasPrefix(got, "2026-07-15 12:05:06") {
+		t.Fatalf("expected +08 time, got %q", got)
+	}
+}
+
+func TestFormatWhen_Relative(t *testing.T) {
+	node := &puppet.Node{ReportTimestamp: "2026-07-15T07:00:00Z"}
+	now := mustTime(t, "2026-07-15T10:00:00Z")
+	if got := formatWhen(node, nil, true, time.UTC, now); got != "3h ago" {
+		t.Fatalf("expected '3h ago', got %q", got)
+	}
+}
+
+func TestFormatWhen_EdgeCases(t *testing.T) {
+	now := mustTime(t, "2026-07-15T10:00:00Z")
+	if got := formatWhen(nil, errors.New("down"), false, time.UTC, now); !strings.HasPrefix(got, "error:") {
+		t.Fatalf("expected error passthrough, got %q", got)
+	}
+	if got := formatWhen(nil, nil, false, time.UTC, now); got != "unknown node" {
+		t.Fatalf("expected unknown node, got %q", got)
+	}
+	if got := formatWhen(&puppet.Node{ReportTimestamp: ""}, nil, false, time.UTC, now); got != "no report" {
+		t.Fatalf("expected no report, got %q", got)
+	}
+	if got := formatWhen(&puppet.Node{ReportTimestamp: "garbage"}, nil, false, time.UTC, now); got != "garbage" {
+		t.Fatalf("expected raw fallback, got %q", got)
+	}
+}
+
+func TestHumanizeSince(t *testing.T) {
+	base := mustTime(t, "2026-07-15T10:00:00Z")
+	cases := []struct {
+		ts   string
+		want string
+	}{
+		{"2026-07-15T09:59:30Z", "30s ago"},
+		{"2026-07-15T09:45:00Z", "15m ago"},
+		{"2026-07-15T05:00:00Z", "5h ago"},
+		{"2026-07-13T10:00:00Z", "2d ago"},
+		{"2026-07-15T10:01:00Z", "1m from now"},
+	}
+	for _, c := range cases {
+		if got := humanizeSince(base, mustTime(t, c.ts)); got != c.want {
+			t.Errorf("humanizeSince(%s) = %q, want %q", c.ts, got, c.want)
+		}
+	}
+}

cmd/pburl/main.go

@@ -0,0 +1,63 @@
+// Command pburl prints the Puppetboard node-page URL for each host it is given.
+//
+// It reads hostnames from its arguments or from piped node-lookup output and
+// emits "<host> <puppetboard-url>" per line:
+//
+//	node-lookup -R | pburl
+//	pburl host1.example.net host2.example.net
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"node-lookup/internal/puppet"
+
+	"github.com/spf13/cobra"
+)
+
+var version = "dev"
+
+func main() {
+	cfg, err := puppet.Load()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "config error:", err)
+		os.Exit(1)
+	}
+
+	var boardURL string
+
+	root := &cobra.Command{
+		Use:   "pburl [host...]",
+		Short: "Print the Puppetboard node-page URL for each host.",
+		Long: "Reads hostnames from arguments or piped node-lookup output and prints\n" +
+			"'<host> <puppetboard-url>' for each. Example: node-lookup -R | pburl",
+		Args:         cobra.ArbitraryArgs,
+		SilenceUsage: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if cmd.Flags().Changed("puppetboard-url") {
+				cfg.PuppetboardURL = boardURL
+			}
+			hosts := puppet.ReadHosts(os.Stdin, args)
+			if len(hosts) == 0 {
+				return fmt.Errorf("no hosts given (pass as arguments or pipe node-lookup output)")
+			}
+			for _, h := range hosts {
+				fmt.Printf("%s %s\n", h, puppet.HostPageURL(cfg.PuppetboardURL, h))
+			}
+			return nil
+		},
+	}
+	root.Flags().StringVar(&boardURL, "puppetboard-url", cfg.PuppetboardURL, "Puppetboard base URL (overrides config and NODE_LOOKUP_PUPPETBOARD_URL)")
+
+	root.AddCommand(&cobra.Command{
+		Use:          "version",
+		Short:        "Print the version",
+		Run:          func(cmd *cobra.Command, args []string) { fmt.Println(version) },
+		SilenceUsage: true,
+	})
+
+	if err := root.Execute(); err != nil {
+		os.Exit(1)
+	}
+}

go.mod

@@ -3,8 +3,11 @@ module node-lookup
 go 1.25.7
 
 require (
-	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/spf13/cobra v1.10.2
-	github.com/spf13/cobra v1.10.2 // indirect
+	gopkg.in/yaml.v3 v3.0.1
-	github.com/spf13/pflag v1.0.9 // indirect
+)
-	gopkg.in/yaml.v3 v3.0.1 // indirect
+
+require (
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.9 // indirect
 )

go.sum

@@ -7,6 +7,7 @@ github.com/spf13/cobra v1.10.2/go.mod h1:7C1pvHqHw5A4vrJfjNwvOdzYu0Gml16OCs2GRiT
 github.com/spf13/pflag v1.0.9 h1:9exaQaMOCwffKiiiYk6/BndUBv+iRViNW+4lEMi0PvY=
 github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

internal/puppet/board.go

@@ -0,0 +1,9 @@
+package puppet
+
+import "strings"
+
+// HostPageURL returns the Puppetboard node-detail page URL for a certname,
+// e.g. https://puppetboard.example.net/node/host1.example.net.
+func HostPageURL(base, certname string) string {
+	return strings.TrimRight(base, "/") + "/node/" + certname
+}

internal/puppet/config.go

@@ -0,0 +1,90 @@
+// Package puppet holds the small pieces of PuppetDB/Puppetboard plumbing shared
+// by the node-lookup companion tools (pburl, pblastreport): config loading,
+// PuppetDB "nodes" queries, Puppetboard URL construction, and reading hostnames
+// from piped node-lookup output.
+//
+// It intentionally reads the SAME config file, env vars, and defaults as the
+// node-lookup CLI so a single `~/.config/node-lookup/config.yaml` configures
+// every tool in the family.
+package puppet
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"gopkg.in/yaml.v3"
+)
+
+const (
+	// DefaultPuppetDBURL is the PuppetDB v4 facts endpoint (shared with node-lookup).
+	DefaultPuppetDBURL = "http://puppetdbapi.service.consul:8080/pdb/query/v4/facts"
+	// DefaultRoleFact is the role fact node-lookup queries with -R.
+	DefaultRoleFact = "enc_role"
+	// DefaultPuppetboardURL is the base URL of the Puppetboard web UI.
+	DefaultPuppetboardURL = "https://puppetboard.k8s.syd1.au.unkin.net"
+
+	appName        = "node-lookup"
+	configFileName = "config.yaml"
+)
+
+// Config mirrors node-lookup's config plus the puppetboard_url key used by the
+// companion tools. Fields map 1:1 to config file keys and env vars.
+type Config struct {
+	PuppetDBURL    string `yaml:"puppetdb_url"`
+	RoleFact       string `yaml:"role_fact"`
+	PuppetboardURL string `yaml:"puppetboard_url"`
+}
+
+// DefaultConfig returns the built-in defaults.
+func DefaultConfig() Config {
+	return Config{
+		PuppetDBURL:    DefaultPuppetDBURL,
+		RoleFact:       DefaultRoleFact,
+		PuppetboardURL: DefaultPuppetboardURL,
+	}
+}
+
+// ConfigDir returns the XDG_CONFIG_HOME/node-lookup directory.
+func ConfigDir() string {
+	base := os.Getenv("XDG_CONFIG_HOME")
+	if base == "" {
+		home, _ := os.UserHomeDir()
+		base = filepath.Join(home, ".config")
+	}
+	return filepath.Join(base, appName)
+}
+
+// ConfigPath returns the full path to the shared config file.
+func ConfigPath() string {
+	return filepath.Join(ConfigDir(), configFileName)
+}
+
+// Load reads the config file (if present), then applies env var overrides.
+// Precedence (lowest → highest): defaults < config file < env vars.
+func Load() (Config, error) {
+	cfg := DefaultConfig()
+
+	path := ConfigPath()
+	data, err := os.ReadFile(path)
+	if err != nil && !os.IsNotExist(err) {
+		return cfg, fmt.Errorf("reading config %s: %w", path, err)
+	}
+	if err == nil {
+		if err := yaml.Unmarshal(data, &cfg); err != nil {
+			return cfg, fmt.Errorf("parsing config %s: %w", path, err)
+		}
+	}
+
+	if v := os.Getenv("NODE_LOOKUP_URL"); v != "" {
+		cfg.PuppetDBURL = v
+	}
+	if v := os.Getenv("NODE_LOOKUP_ROLE_FACT"); v != "" {
+		cfg.RoleFact = v
+	}
+	if v := os.Getenv("NODE_LOOKUP_PUPPETBOARD_URL"); v != "" {
+		cfg.PuppetboardURL = v
+	}
+
+	return cfg, nil
+}

internal/puppet/puppet_test.go

@@ -0,0 +1,177 @@
+package puppet
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+// ---- config -----------------------------------------------------------------
+
+func TestLoad_Defaults(t *testing.T) {
+	t.Setenv("XDG_CONFIG_HOME", t.TempDir())
+	t.Setenv("NODE_LOOKUP_URL", "")
+	t.Setenv("NODE_LOOKUP_ROLE_FACT", "")
+	t.Setenv("NODE_LOOKUP_PUPPETBOARD_URL", "")
+
+	cfg, err := Load()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.PuppetDBURL != DefaultPuppetDBURL {
+		t.Fatalf("expected default puppetdb url, got %s", cfg.PuppetDBURL)
+	}
+	if cfg.PuppetboardURL != DefaultPuppetboardURL {
+		t.Fatalf("expected default puppetboard url, got %s", cfg.PuppetboardURL)
+	}
+}
+
+func TestLoad_FileAndEnvOverride(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("XDG_CONFIG_HOME", dir)
+	t.Setenv("NODE_LOOKUP_URL", "")
+	t.Setenv("NODE_LOOKUP_ROLE_FACT", "")
+	t.Setenv("NODE_LOOKUP_PUPPETBOARD_URL", "https://env.example.net")
+
+	cfgDir := filepath.Join(dir, appName)
+	if err := os.MkdirAll(cfgDir, 0o755); err != nil {
+		t.Fatal(err)
+	}
+	body := "puppetdb_url: http://file:8080/pdb/query/v4/facts\npuppetboard_url: https://file.example.net\n"
+	if err := os.WriteFile(filepath.Join(cfgDir, configFileName), []byte(body), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	cfg, err := Load()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.PuppetDBURL != "http://file:8080/pdb/query/v4/facts" {
+		t.Fatalf("file override failed: %s", cfg.PuppetDBURL)
+	}
+	// env beats the file for puppetboard_url
+	if cfg.PuppetboardURL != "https://env.example.net" {
+		t.Fatalf("env should beat file: %s", cfg.PuppetboardURL)
+	}
+}
+
+// ---- NodesEndpoint ----------------------------------------------------------
+
+func TestNodesEndpoint(t *testing.T) {
+	cases := map[string]string{
+		"http://puppetdbapi.service.consul:8080/pdb/query/v4/facts": "http://puppetdbapi.service.consul:8080/pdb/query/v4/nodes",
+		"http://h:8080/pdb/query/v4/facts/":                         "http://h:8080/pdb/query/v4/nodes",
+		"https://h/facts":                                           "https://h/nodes",
+	}
+	for in, want := range cases {
+		if got := NodesEndpoint(in); got != want {
+			t.Errorf("NodesEndpoint(%q) = %q, want %q", in, got, want)
+		}
+	}
+}
+
+// ---- HostPageURL ------------------------------------------------------------
+
+func TestHostPageURL(t *testing.T) {
+	if got := HostPageURL("https://pb.example.net", "h1.example.net"); got != "https://pb.example.net/node/h1.example.net" {
+		t.Fatalf("unexpected url: %s", got)
+	}
+	// trailing slash on the base is trimmed
+	if got := HostPageURL("https://pb.example.net/", "h1"); got != "https://pb.example.net/node/h1" {
+		t.Fatalf("trailing slash not handled: %s", got)
+	}
+}
+
+// ---- LookupNode -------------------------------------------------------------
+
+func TestLookupNode_Found(t *testing.T) {
+	var gotQuery string
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		gotQuery = r.URL.Query().Get("query")
+		_ = json.NewEncoder(w).Encode([]Node{{
+			Certname:           "h1",
+			ReportTimestamp:    "2026-07-15T04:05:06.000Z",
+			LatestReportStatus: "changed",
+		}})
+	}))
+	defer srv.Close()
+
+	node, err := LookupNode(srv.URL, "h1")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if node == nil || node.ReportTimestamp != "2026-07-15T04:05:06.000Z" {
+		t.Fatalf("unexpected node: %+v", node)
+	}
+	if !strings.Contains(gotQuery, "certname") || !strings.Contains(gotQuery, "h1") {
+		t.Fatalf("query missing certname filter: %s", gotQuery)
+	}
+}
+
+func TestLookupNode_Unknown(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		_ = json.NewEncoder(w).Encode([]Node{})
+	}))
+	defer srv.Close()
+
+	node, err := LookupNode(srv.URL, "nope")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if node != nil {
+		t.Fatalf("expected nil node for unknown certname, got %+v", node)
+	}
+}
+
+func TestLookupNode_HTTPError(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		http.Error(w, "boom", http.StatusInternalServerError)
+	}))
+	defer srv.Close()
+
+	if _, err := LookupNode(srv.URL, "h1"); err == nil {
+		t.Fatal("expected error for HTTP 500")
+	}
+}
+
+// ---- ReadHosts --------------------------------------------------------------
+
+func TestReadHosts_ArgsWin(t *testing.T) {
+	// A real pipe with data present, but explicit args should take precedence.
+	r, w, _ := os.Pipe()
+	go func() { _, _ = w.WriteString("piped\n"); _ = w.Close() }()
+	defer func() { _ = r.Close() }()
+
+	got := ReadHosts(r, []string{"a", "b", "a"})
+	if strings.Join(got, ",") != "a,b" {
+		t.Fatalf("expected deduped args, got %v", got)
+	}
+}
+
+func TestReadHosts_StdinFirstField(t *testing.T) {
+	r, w, _ := os.Pipe()
+	go func() {
+		// node-lookup default output: "host value"; also a bare host and a dup.
+		_, _ = w.WriteString("host1 roles::web\nhost2 roles::db\nhost1 roles::web\nhost3\n")
+		_ = w.Close()
+	}()
+	defer func() { _ = r.Close() }()
+
+	got := ReadHosts(r, nil)
+	if strings.Join(got, ",") != "host1,host2,host3" {
+		t.Fatalf("expected first-field hosts deduped, got %v", got)
+	}
+}
+
+func TestReadHosts_NoInput(t *testing.T) {
+	// /dev/null is a char device: no args, no pipe data -> nil.
+	f, _ := os.Open(os.DevNull)
+	defer func() { _ = f.Close() }()
+	if got := ReadHosts(f, nil); got != nil {
+		t.Fatalf("expected nil for no input, got %v", got)
+	}
+}

internal/puppet/puppetdb.go

@@ -0,0 +1,71 @@
+package puppet
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+)
+
+// Node is the subset of a PuppetDB v4 "nodes" record the companion tools use.
+type Node struct {
+	Certname           string `json:"certname"`
+	ReportTimestamp    string `json:"report_timestamp"`
+	LatestReportStatus string `json:"latest_report_status"`
+}
+
+// NodesEndpoint derives the PuppetDB v4 "nodes" query endpoint from the
+// configured facts endpoint by swapping the final path segment
+// (…/pdb/query/v4/facts → …/pdb/query/v4/nodes). It leaves scheme/host/query
+// untouched, so a custom NODE_LOOKUP_URL still resolves correctly.
+func NodesEndpoint(factsURL string) string {
+	u, err := url.Parse(factsURL)
+	if err != nil {
+		return factsURL
+	}
+	p := strings.TrimRight(u.Path, "/")
+	if i := strings.LastIndex(p, "/"); i >= 0 {
+		p = p[:i] + "/nodes"
+	} else {
+		p = "/nodes"
+	}
+	u.Path = p
+	return u.String()
+}
+
+// LookupNode fetches the single PuppetDB node record for certname. It returns
+// (nil, nil) when PuppetDB knows of no such node.
+func LookupNode(nodesURL, certname string) (*Node, error) {
+	q, _ := json.Marshal([]interface{}{"=", "certname", certname})
+	nodes, err := queryNodes(nodesURL, string(q))
+	if err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nil, nil
+	}
+	return &nodes[0], nil
+}
+
+func queryNodes(nodesURL, query string) ([]Node, error) {
+	params := url.Values{}
+	params.Set("query", query)
+	resp, err := http.Get(nodesURL + "?" + params.Encode())
+	if err != nil {
+		return nil, fmt.Errorf("request failed: %w", err)
+	}
+	defer func() { _ = resp.Body.Close() }()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		return nil, fmt.Errorf("HTTP %d: %s", resp.StatusCode, string(body))
+	}
+
+	var nodes []Node
+	if err := json.NewDecoder(resp.Body).Decode(&nodes); err != nil {
+		return nil, fmt.Errorf("decode error: %w", err)
+	}
+	return nodes, nil
+}

internal/puppet/stdin.go

@@ -0,0 +1,66 @@
+package puppet
+
+import (
+	"bufio"
+	"os"
+	"strings"
+)
+
+// StdinReader returns a buffered reader over f and true only when f actually
+// carries piped/redirected data. Terminals and character devices such as
+// /dev/null return false, and an empty pipe or empty file (immediate EOF on
+// peek) also returns false. This mirrors node-lookup's no-TTY behaviour: when
+// invoked without a real pipe the caller can fall back to arguments instead of
+// blocking on or silently consuming empty input.
+func StdinReader(f *os.File) (*bufio.Reader, bool) {
+	fi, err := f.Stat()
+	if err != nil {
+		return nil, false
+	}
+	if (fi.Mode() & os.ModeCharDevice) != 0 {
+		return nil, false // terminal or /dev/null
+	}
+	r := bufio.NewReader(f)
+	if _, err := r.Peek(1); err != nil {
+		return nil, false // empty pipe / empty file (EOF)
+	}
+	return r, true
+}
+
+// ReadHosts resolves the list of hostnames to act on. Explicit args win; failing
+// that it reads the first whitespace-separated field of each non-empty line from
+// stdin (so `node-lookup -R | pburl` and `node-lookup -1 | pburl` both work).
+// Order is preserved and duplicates are removed. Returns nil when neither args
+// nor piped stdin data are present.
+func ReadHosts(stdin *os.File, args []string) []string {
+	if len(args) > 0 {
+		return dedupe(args)
+	}
+	r, ok := StdinReader(stdin)
+	if !ok {
+		return nil
+	}
+	var hosts []string
+	sc := bufio.NewScanner(r)
+	for sc.Scan() {
+		fields := strings.Fields(sc.Text())
+		if len(fields) == 0 {
+			continue
+		}
+		hosts = append(hosts, fields[0])
+	}
+	return dedupe(hosts)
+}
+
+func dedupe(in []string) []string {
+	seen := make(map[string]struct{}, len(in))
+	out := make([]string, 0, len(in))
+	for _, s := range in {
+		if _, ok := seen[s]; ok {
+			continue
+		}
+		seen[s] = struct{}{}
+		out = append(out, s)
+	}
+	return out
+}

main.go

@@ -19,10 +19,11 @@ import (
 )
 
 const (
-	defaultPuppetDBURL = "http://puppetdbapi.service.consul:8080/pdb/query/v4/facts"
+	defaultPuppetDBURL    = "http://puppetdbapi.service.consul:8080/pdb/query/v4/facts"
-	defaultRoleFact    = "enc_role"
+	defaultRoleFact       = "enc_role"
-	configFileName     = "config.yaml"
+	defaultPuppetboardURL = "https://puppetboard.k8s.syd1.au.unkin.net"
-	appName            = "node-lookup"
+	configFileName        = "config.yaml"
+	appName               = "node-lookup"
 )
 
 var version = "dev"
@@ -32,12 +33,17 @@ var version = "dev"
 type config struct {
 	PuppetDBURL string `yaml:"puppetdb_url"`
 	RoleFact    string `yaml:"role_fact"`
+	// PuppetboardURL is not used by node-lookup itself; it is scaffolded here so
+	// the shared config file also configures the companion tools (pburl,
+	// pblastreport) that read this same file.
+	PuppetboardURL string `yaml:"puppetboard_url"`
 }
 
 func defaultConfig() config {
 	return config{
-		PuppetDBURL: defaultPuppetDBURL,
+		PuppetDBURL:    defaultPuppetDBURL,
-		RoleFact:    defaultRoleFact,
+		RoleFact:       defaultRoleFact,
+		PuppetboardURL: defaultPuppetboardURL,
 	}
 }
 
@@ -78,6 +84,9 @@ func loadConfig() (config, error) {
 	if v := os.Getenv("NODE_LOOKUP_ROLE_FACT"); v != "" {
 		cfg.RoleFact = v
 	}
+	if v := os.Getenv("NODE_LOOKUP_PUPPETBOARD_URL"); v != "" {
+		cfg.PuppetboardURL = v
+	}
 
 	return cfg, nil
 }
@@ -96,7 +105,7 @@ func writeDefaultConfig() error {
 
 	cfg := defaultConfig()
 	data, _ := yaml.Marshal(cfg)
-	header := []byte("# node-lookup configuration\n# Fields can be overridden with env vars: NODE_LOOKUP_URL, NODE_LOOKUP_ROLE_FACT\n\n")
+	header := []byte("# node-lookup configuration\n# Fields can be overridden with env vars: NODE_LOOKUP_URL, NODE_LOOKUP_ROLE_FACT, NODE_LOOKUP_PUPPETBOARD_URL\n# puppetboard_url is used by the companion tools (pburl, pblastreport).\n\n")
 	if err := os.WriteFile(path, append(header, data...), 0o644); err != nil {
 		return fmt.Errorf("writing config: %w", err)
 	}
@@ -110,23 +119,55 @@ type fact struct {
 	Value    json.RawMessage `json:"value"`
 }
 
-func buildQuery(node, factName, match, partialMatch, roleFact string, showRole bool) string {
+// splitFactNames splits a comma-separated -F value into trimmed, non-empty
+// names, so `-F ipaddress,enc_role` queries both facts.
+func splitFactNames(factName string) []string {
+	var names []string
+	for _, n := range strings.Split(factName, ",") {
+		if n = strings.TrimSpace(n); n != "" {
+			names = append(names, n)
+		}
+	}
+	return names
+}
+
+// nameFilter returns a PQL filter matching any of the given fact names: a plain
+// equality for one name, an "or" over per-name equalities for several.
+func nameFilter(names []string) []interface{} {
+	if len(names) == 1 {
+		return []interface{}{"=", "name", names[0]}
+	}
+	or := []interface{}{"or"}
+	for _, n := range names {
+		or = append(or, []interface{}{"=", "name", n})
+	}
+	return or
+}
+
+func buildQuery(node, factName, match, roleFact string, showRole, partial, inverse bool) string {
 	type filter = []interface{}
 	var filters []filter
 
 	if node != "" {
 		filters = append(filters, filter{"=", "certname", node})
 	}
-	if factName != "" {
+	if names := splitFactNames(factName); len(names) > 0 {
-		filters = append(filters, filter{"=", "name", factName})
+		filters = append(filters, nameFilter(names))
 	} else if showRole {
 		filters = append(filters, filter{"=", "name", roleFact})
 	}
 
 	if match != "" {
-		filters = append(filters, filter{"=", "value", match})
+		op := "="
-	} else if partialMatch != "" {
+		if partial {
-		filters = append(filters, filter{"~", "value", partialMatch})
+			op = "~"
+		}
+		inner := filter{op, "value", match}
+		if inverse {
+			filters = append(filters, filter{"not", inner})
+		} else {
+			filters = append(filters, inner)
+		}
 	}
 
 	if len(filters) == 0 {
@@ -207,12 +248,66 @@ func countResults(lines []string) []string {
 	return out
 }
 
-func isTerminal(f *os.File) bool {
+// stdinReader returns a buffered reader over f and true only when f actually
+// carries piped/redirected data to consume as node names. Terminals and
+// character devices such as /dev/null return false, and an empty pipe or empty
+// file (immediate EOF on peek) also returns false. This means running without a
+// TTY — e.g. invoked by an agent or CI where stdin is /dev/null or a closed
+// pipe — falls through to a normal query instead of silently consuming empty
+// input and printing nothing.
+func stdinReader(f *os.File) (*bufio.Reader, bool) {
 	fi, err := f.Stat()
 	if err != nil {
-		return false
+		return nil, false
 	}
-	return (fi.Mode() & os.ModeCharDevice) != 0
+	if (fi.Mode() & os.ModeCharDevice) != 0 {
+		return nil, false // terminal or /dev/null
+	}
+	r := bufio.NewReader(f)
+	if _, err := r.Peek(1); err != nil {
+		return nil, false // empty pipe / empty file (EOF)
+	}
+	return r, true
+}
+
+// matchValue resolves the value to match against. The -m/--match flag wins; if
+// it is empty, the (optional) positional argument is used instead. The
+// positional fallback exists so combined shorthands like `-pm k8s` work — pflag
+// leaves the space-separated `k8s` as a positional rather than attaching it to
+// the grouped -m flag.
+func matchValue(flagMatch string, args []string) string {
+	if flagMatch != "" {
+		return flagMatch
+	}
+	if len(args) > 0 {
+		return args[0]
+	}
+	return ""
+}
+
+// factsByHost groups collected facts into {certname: {factname: value}}. Each
+// value is keyed by the fact's real name, so multiple -F facts each appear
+// under the host; it falls back to the -F string, the role fact (with -R), or
+// "value" only when a result carries no name. Shared by the -j and -A outputs.
+func factsByHost(collected []fact, factName, roleFact string, showRole bool) map[string]map[string]interface{} {
+	out := map[string]map[string]interface{}{}
+	for _, f := range collected {
+		if _, ok := out[f.Certname]; !ok {
+			out[f.Certname] = map[string]interface{}{}
+		}
+		key := f.Name
+		if key == "" {
+			if key = factName; key == "" {
+				if showRole {
+					key = roleFact
+				} else {
+					key = "value"
+				}
+			}
+		}
+		out[f.Certname][key] = valueAny(f.Value)
+	}
+	return out
 }
 
 func allFactsForNode(puppetDBURL, node string) ([]fact, error) {
@@ -220,7 +315,7 @@ func allFactsForNode(puppetDBURL, node string) ([]fact, error) {
 	return queryPuppetDB(puppetDBURL, string(query))
 }
 
-func run(cfg config, nodeName, factName, match, partialMatch string, showRole, nodeOnly, valueOnly, count, ansible, jsonMode, allFacts bool) error {
+func run(cfg config, nodeName, factName, match string, showRole, partial, inverse, nodeOnly, valueOnly, count, ansible, jsonMode, allFacts bool) error {
 	signal.Ignore(syscall.SIGPIPE)
 
 	if allFacts {
@@ -241,12 +336,15 @@ func run(cfg config, nodeName, factName, match, partialMatch string, showRole, n
 	if (nodeOnly || valueOnly || count || ansible) && !showRole && factName == "" {
 		return fmt.Errorf("-R or -F must be used with -1, -2, -C, or -A")
 	}
+	if (match != "" || partial || inverse) && !showRole && factName == "" {
+		return fmt.Errorf("-R or -F must be used with -m, -p, or -i")
+	}
 
 	var collected []fact
 	var stdinLines []string
 
 	doQuery := func(node string) error {
-		query := buildQuery(node, factName, match, partialMatch, cfg.RoleFact, showRole)
+		query := buildQuery(node, factName, match, cfg.RoleFact, showRole, partial, inverse)
 		facts, err := queryPuppetDB(cfg.PuppetDBURL, query)
 		if err != nil {
 			return err
@@ -255,8 +353,8 @@ func run(cfg config, nodeName, factName, match, partialMatch string, showRole, n
 		return nil
 	}
 
-	if nodeName == "" && !isTerminal(os.Stdin) {
+	if reader, ok := stdinReader(os.Stdin); ok && nodeName == "" {
-		scanner := bufio.NewScanner(os.Stdin)
+		scanner := bufio.NewScanner(reader)
 		if count {
 			for scanner.Scan() {
 				stdinLines = append(stdinLines, scanner.Text())
@@ -282,25 +380,10 @@ func run(cfg config, nodeName, factName, match, partialMatch string, showRole, n
 
 	switch {
 	case jsonMode:
-		hostFactMap := map[string]map[string]interface{}{}
-		for _, f := range collected {
-			if _, ok := hostFactMap[f.Certname]; !ok {
-				hostFactMap[f.Certname] = map[string]interface{}{}
-			}
-			key := factName
-			if key == "" {
-				if showRole {
-					key = cfg.RoleFact
-				} else {
-					key = "value"
-				}
-			}
-			hostFactMap[f.Certname][key] = valueAny(f.Value)
-		}
 		enc := json.NewEncoder(os.Stdout)
 		enc.SetIndent("", "  ")
 		enc.SetEscapeHTML(false)
-		_ = enc.Encode(hostFactMap)
+		_ = enc.Encode(factsByHost(collected, factName, cfg.RoleFact, showRole))
 
 	case count:
 		values := stdinLines
@@ -310,10 +393,11 @@ func run(cfg config, nodeName, factName, match, partialMatch string, showRole, n
 		fmt.Println(strings.Join(countResults(values), "\n"))
 
 	case ansible:
+		// Attach each host's queried fact(s) as inventory host vars, e.g.
+		// `-F ipaddress,enc_role -A` yields hosts with ipaddress + enc_role set.
 		hosts := map[string]interface{}{}
-		for _, line := range returnData {
+		for host, vars := range factsByHost(collected, factName, cfg.RoleFact, showRole) {
-			host := strings.Fields(line)[0]
+			hosts[host] = vars
-			hosts[host] = map[string]interface{}{}
 		}
 		inventory := map[string]interface{}{
 			"all": map[string]interface{}{"hosts": hosts},
@@ -349,23 +433,30 @@ func main() {
 	}
 
 	var (
-		nodeName     string
+		nodeName    string
-		factName     string
+		factName    string
-		showRole     bool
+		showRole    bool
-		match        string
+		match       string
-		partialMatch string
+		partial     bool
-		nodeOnly     bool
+		inverse     bool
-		valueOnly    bool
+		nodeOnly    bool
-		count        bool
+		valueOnly   bool
-		ansible      bool
+		count       bool
-		jsonMode     bool
+		ansible     bool
-		allFacts     bool
+		jsonMode    bool
-		puppetDBURL  string
+		allFacts    bool
+		puppetDBURL string
 	)
 
 	rootCmd := &cobra.Command{
-		Use:   appName,
+		Use:   appName + " [value]",
 		Short: "Query PuppetDB for nodes.",
+		// Accept an optional positional match value in addition to -m. This makes
+		// combined shorthands like `-pm k8s` work: pflag does not attach a
+		// space-separated value to a string flag grouped with a bool flag (only
+		// `-pm=k8s` or `-p -m k8s` do), so `k8s` arrives here as a positional
+		// argument instead. Falling back to it keeps the ergonomic form working.
+		Args: cobra.MaximumNArgs(1),
 		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
 			if cmd.Flags().Changed("url") {
 				cfg.PuppetDBURL = puppetDBURL
@@ -373,17 +464,18 @@ func main() {
 			return nil
 		},
 		RunE: func(cmd *cobra.Command, args []string) error {
-			return run(cfg, nodeName, factName, match, partialMatch, showRole, nodeOnly, valueOnly, count, ansible, jsonMode, allFacts)
+			return run(cfg, nodeName, factName, matchValue(match, args), showRole, partial, inverse, nodeOnly, valueOnly, count, ansible, jsonMode, allFacts)
 		},
 		SilenceUsage: true,
 	}
 
 	f := rootCmd.Flags()
 	f.StringVarP(&nodeName, "node", "n", "", "Node name")
-	f.StringVarP(&factName, "fact", "F", "", "Fact name")
+	f.StringVarP(&factName, "fact", "F", "", "Fact name (comma-separated for several, e.g. -F ipaddress,enc_role)")
 	f.BoolVarP(&showRole, "role", "R", false, "Show role fact ("+defaultRoleFact+" by default)")
-	f.StringVarP(&match, "match", "m", "", "Exact value match")
+	f.StringVarP(&match, "match", "m", "", "Value to match (use with -p and/or -i)")
-	f.StringVar(&partialMatch, "pm", "", "Partial match on value")
+	f.BoolVarP(&partial, "partial", "p", false, "Partial/regex match modifier (combine with -m)")
+	f.BoolVarP(&inverse, "inverse", "i", false, "Inverse match modifier (combine with -m)")
 	f.BoolVarP(&nodeOnly, "nodeonly", "1", false, "Show only the node name")
 	f.BoolVarP(&valueOnly, "valueonly", "2", false, "Show only the value")
 	f.BoolVarP(&count, "count", "C", false, "Count fact occurrences")
@@ -410,9 +502,10 @@ func main() {
 		Use:   "show",
 		Short: "Print the active configuration",
 		RunE: func(cmd *cobra.Command, args []string) error {
-			fmt.Printf("config file : %s\n", configPath())
+			fmt.Printf("config file    : %s\n", configPath())
-			fmt.Printf("puppetdb_url: %s\n", cfg.PuppetDBURL)
+			fmt.Printf("puppetdb_url   : %s\n", cfg.PuppetDBURL)
-			fmt.Printf("role_fact   : %s\n", cfg.RoleFact)
+			fmt.Printf("role_fact      : %s\n", cfg.RoleFact)
+			fmt.Printf("puppetboard_url: %s\n", cfg.PuppetboardURL)
 			return nil
 		},
 		SilenceUsage: true,

main_test.go

@@ -9,6 +9,8 @@ import (
 	"path/filepath"
 	"strings"
 	"testing"
+
+	"gopkg.in/yaml.v3"
 )
 
 // ---- helpers ----------------------------------------------------------------
@@ -26,74 +28,256 @@ func rawJSON(v interface{}) json.RawMessage {
 	return json.RawMessage(b)
 }
 
+// captureStdout redirects os.Stdout for the duration of fn and returns whatever
+// was written. run() writes directly to os.Stdout, so the output modes are
+// exercised end-to-end this way.
+func captureStdout(t *testing.T, fn func()) string {
+	t.Helper()
+	old := os.Stdout
+	r, w, err := os.Pipe()
+	if err != nil {
+		t.Fatal(err)
+	}
+	os.Stdout = w
+	defer func() { os.Stdout = old }()
+
+	fn()
+
+	_ = w.Close()
+	var buf strings.Builder
+	_, _ = io.Copy(&buf, r)
+	return buf.String()
+}
+
 // ---- buildQuery -------------------------------------------------------------
 
 func TestBuildQuery_NoFilters(t *testing.T) {
-	q := buildQuery("", "", "", "", "enc_role", false)
+	// With no node/fact/match, buildQuery falls back to a role-fact query.
-	if !strings.Contains(q, "enc_role") {
+	q := buildQuery("", "", "", "enc_role", false, false, false)
+	if !strings.Contains(q, "enc_role") || !strings.Contains(q, "name") {
 		t.Fatalf("expected default role query, got %s", q)
 	}
 }
 
 func TestBuildQuery_Node(t *testing.T) {
-	q := buildQuery("host1", "", "", "", "enc_role", false)
+	q := buildQuery("host1", "", "", "enc_role", false, false, false)
 	if !strings.Contains(q, "certname") || !strings.Contains(q, "host1") {
 		t.Fatalf("unexpected query: %s", q)
 	}
 }
 
 func TestBuildQuery_FactAndMatch(t *testing.T) {
-	q := buildQuery("", "region", "syd1", "", "enc_role", false)
+	q := buildQuery("", "region", "syd1", "enc_role", false, false, false)
 	if !strings.Contains(q, "region") || !strings.Contains(q, "syd1") {
 		t.Fatalf("unexpected query: %s", q)
 	}
+	// exact match uses the "=" operator, never "~".
+	if strings.Contains(q, `"~"`) {
+		t.Fatalf("exact match should not use ~ operator: %s", q)
+	}
 }
 
 func TestBuildQuery_PartialMatch(t *testing.T) {
-	q := buildQuery("", "enc_role", "", "dns", "enc_role", false)
+	// -p turns the value match into a regex ("~") comparison.
-	if !strings.Contains(q, "~") || !strings.Contains(q, "dns") {
+	q := buildQuery("", "enc_role", "dns", "enc_role", false, true, false)
-		t.Fatalf("expected partial match query, got %s", q)
+	if !strings.Contains(q, `"~"`) || !strings.Contains(q, "dns") {
+		t.Fatalf("expected partial (~) match query, got %s", q)
+	}
+}
+
+func TestBuildQuery_InverseMatch(t *testing.T) {
+	// -i wraps the value comparison in a "not".
+	q := buildQuery("", "enc_role", "dns", "enc_role", false, false, true)
+	if !strings.Contains(q, `"not"`) {
+		t.Fatalf("expected inverse (not) match query, got %s", q)
+	}
+}
+
+func TestBuildQuery_InversePartialMatch(t *testing.T) {
+	// -i and -p compose: a negated regex match.
+	q := buildQuery("", "enc_role", "dns", "enc_role", false, true, true)
+	if !strings.Contains(q, `"not"`) || !strings.Contains(q, `"~"`) {
+		t.Fatalf("expected inverse partial match query, got %s", q)
+	}
+	// The regex operator must sit inside the "not" wrapper, not beside it.
+	notIdx := strings.Index(q, `"not"`)
+	tildeIdx := strings.Index(q, `"~"`)
+	if notIdx < 0 || tildeIdx < 0 || tildeIdx < notIdx {
+		t.Fatalf("expected ~ nested inside not, got %s", q)
 	}
 }
 
 func TestBuildQuery_ShowRole(t *testing.T) {
-	q := buildQuery("", "", "", "", "my_role_fact", true)
+	q := buildQuery("", "", "", "my_role_fact", true, false, false)
 	if !strings.Contains(q, "my_role_fact") {
 		t.Fatalf("expected role fact in query, got %s", q)
 	}
 }
 
 func TestBuildQuery_CustomRoleFact(t *testing.T) {
-	q := buildQuery("", "", "", "", "custom_role", true)
+	q := buildQuery("", "", "", "custom_role", true, false, false)
 	if !strings.Contains(q, "custom_role") {
 		t.Fatalf("expected custom role fact, got %s", q)
 	}
 }
 
-// ---- valueString ------------------------------------------------------------
+func TestBuildQuery_FactBeatsRole(t *testing.T) {
+	// An explicit -F fact name takes precedence over the role fact.
+	q := buildQuery("", "region", "", "enc_role", true, false, false)
+	if !strings.Contains(q, "region") {
+		t.Fatalf("expected explicit fact name, got %s", q)
+	}
+	if strings.Contains(q, "enc_role") {
+		t.Fatalf("role fact should not appear when -F is set: %s", q)
+	}
+}
+
+func TestBuildQuery_ValidJSON(t *testing.T) {
+	// Whatever the flag combination, the query must be a valid JSON array.
+	q := buildQuery("host1", "region", "syd1", "enc_role", false, true, true)
+	var v []interface{}
+	if err := json.Unmarshal([]byte(q), &v); err != nil {
+		t.Fatalf("query is not valid JSON: %v (%s)", err, q)
+	}
+	if v[0] != "and" {
+		t.Fatalf("expected combined query to start with 'and', got %v", v[0])
+	}
+}
+
+// ---- multi-fact -F (comma-separated) ----------------------------------------
+
+func TestSplitFactNames(t *testing.T) {
+	cases := map[string][]string{
+		"ipaddress":            {"ipaddress"},
+		"ipaddress,enc_role":   {"ipaddress", "enc_role"},
+		"ipaddress, enc_role ": {"ipaddress", "enc_role"}, // trims spaces
+		"a,,b,":                {"a", "b"},                // drops empties
+		"":                     nil,
+	}
+	for in, want := range cases {
+		got := splitFactNames(in)
+		if len(got) != len(want) {
+			t.Fatalf("splitFactNames(%q) = %v, want %v", in, got, want)
+		}
+		for i := range want {
+			if got[i] != want[i] {
+				t.Fatalf("splitFactNames(%q) = %v, want %v", in, got, want)
+			}
+		}
+	}
+}
+
+func TestBuildQuery_SingleFact_NoOr(t *testing.T) {
+	q := buildQuery("", "ipaddress", "", "enc_role", false, false, false)
+	if strings.Contains(q, `"or"`) {
+		t.Fatalf("single fact should not use 'or': %s", q)
+	}
+	if !strings.Contains(q, "ipaddress") {
+		t.Fatalf("expected fact name in query: %s", q)
+	}
+}
+
+func TestBuildQuery_MultiFact_UsesOr(t *testing.T) {
+	q := buildQuery("host1", "ipaddress,enc_role", "", "enc_role", false, false, false)
+	if !strings.Contains(q, `"or"`) {
+		t.Fatalf("expected 'or' over fact names: %s", q)
+	}
+	if !strings.Contains(q, "ipaddress") || !strings.Contains(q, "enc_role") {
+		t.Fatalf("expected both fact names: %s", q)
+	}
+	// Must remain valid PQL JSON, combined under "and" with the certname filter.
+	var v []interface{}
+	if err := json.Unmarshal([]byte(q), &v); err != nil {
+		t.Fatalf("query is not valid JSON: %v (%s)", err, q)
+	}
+	if v[0] != "and" {
+		t.Fatalf("expected top-level 'and', got %v", v[0])
+	}
+}
+
+func TestRun_JSON_MultipleFacts(t *testing.T) {
+	// Two facts returned for one host must both appear, keyed by their real name.
+	facts := []fact{
+		{Certname: "hosta", Name: "ipaddress", Value: rawJSON("198.18.0.1")},
+		{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::dns")},
+	}
+	out := runToString(t, facts, func(a *runArgs) {
+		a.showRole = false
+		a.factName = "ipaddress,enc_role"
+		a.jsonMode = true
+	})
+	var parsed map[string]map[string]interface{}
+	if err := json.Unmarshal([]byte(out), &parsed); err != nil {
+		t.Fatalf("output is not valid JSON: %v (%s)", err, out)
+	}
+	host := parsed["hosta"]
+	if host["ipaddress"] != "198.18.0.1" || host["enc_role"] != "roles::dns" {
+		t.Fatalf("expected both facts under host, got: %v", host)
+	}
+}
+
+// ---- matchValue (positional fallback for `-pm value`) -----------------------
+
+func TestMatchValue_FlagWins(t *testing.T) {
+	// An explicit -m value takes precedence over any positional arg.
+	if got := matchValue("flagval", []string{"posval"}); got != "flagval" {
+		t.Fatalf("expected flag value to win, got %q", got)
+	}
+}
+
+func TestMatchValue_PositionalFallback(t *testing.T) {
+	// This is the `-pm k8s` case: pflag leaves k8s as a positional because the
+	// grouped -m flag does not attach the space-separated value.
+	if got := matchValue("", []string{"k8s"}); got != "k8s" {
+		t.Fatalf("expected positional fallback, got %q", got)
+	}
+}
+
+func TestMatchValue_NoneGiven(t *testing.T) {
+	if got := matchValue("", nil); got != "" {
+		t.Fatalf("expected empty, got %q", got)
+	}
+}
+
+// ---- valueString / valueAny -------------------------------------------------
 
 func TestValueString_String(t *testing.T) {
-	raw := rawJSON("hello")
+	if got := valueString(rawJSON("hello")); got != "hello" {
-	if got := valueString(raw); got != "hello" {
 		t.Fatalf("expected hello, got %s", got)
 	}
 }
 
 func TestValueString_Number(t *testing.T) {
-	raw := rawJSON(42)
+	if got := valueString(rawJSON(42)); got != "42" {
-	if got := valueString(raw); got != "42" {
 		t.Fatalf("expected 42, got %s", got)
 	}
 }
 
+func TestValueString_Bool(t *testing.T) {
+	if got := valueString(rawJSON(true)); got != "true" {
+		t.Fatalf("expected true, got %s", got)
+	}
+}
+
 func TestValueString_Object(t *testing.T) {
 	raw := json.RawMessage(`{"a":1}`)
-	got := valueString(raw)
+	if got := valueString(raw); got != `{"a":1}` {
-	if got != `{"a":1}` {
 		t.Fatalf("expected compact JSON, got %s", got)
 	}
 }
 
+func TestValueAny_TypesPreserved(t *testing.T) {
+	if v := valueAny(rawJSON("s")); v != "s" {
+		t.Fatalf("expected string, got %v", v)
+	}
+	if v := valueAny(rawJSON(3)); v != float64(3) {
+		t.Fatalf("expected float64(3), got %T %v", v, v)
+	}
+	if v := valueAny(rawJSON(true)); v != true {
+		t.Fatalf("expected bool true, got %v", v)
+	}
+}
+
 // ---- processResults ---------------------------------------------------------
 
 func TestProcessResults_Sorted(t *testing.T) {
@@ -108,8 +292,7 @@ func TestProcessResults_Sorted(t *testing.T) {
 }
 
 func TestProcessResults_Empty(t *testing.T) {
-	out := processResults(nil)
+	if out := processResults(nil); len(out) != 0 {
-	if len(out) != 0 {
 		t.Fatalf("expected empty, got %v", out)
 	}
 }
@@ -117,11 +300,7 @@ func TestProcessResults_Empty(t *testing.T) {
 // ---- countResults -----------------------------------------------------------
 
 func TestCountResults_Basic(t *testing.T) {
-	lines := []string{
+	lines := []string{"host1 syd1", "host2 syd1", "host3 mel1"}
-		"host1 syd1",
-		"host2 syd1",
-		"host3 mel1",
-	}
 	out := countResults(lines)
 	found := map[string]bool{}
 	for _, l := range out {
@@ -136,9 +315,8 @@ func TestCountResults_Basic(t *testing.T) {
 }
 
 func TestCountResults_Sorted(t *testing.T) {
-	lines := []string{"h1 z", "h2 a", "h3 a"}
+	// Lexicographic sort of the "N: value" strings: "1: z" < "2: a".
-	out := countResults(lines)
+	out := countResults([]string{"h1 z", "h2 a", "h3 a"})
-	// lexicographic sort: "1: z" < "2: a"
 	if out[0] != "1: z" || out[1] != "2: a" {
 		t.Fatalf("unexpected order: %v", out)
 	}
@@ -147,13 +325,11 @@ func TestCountResults_Sorted(t *testing.T) {
 // ---- queryPuppetDB ----------------------------------------------------------
 
 func TestQueryPuppetDB_Success(t *testing.T) {
-	want := []fact{
+	want := []fact{{Certname: "node1", Name: "enc_role", Value: rawJSON("roles::dns")}}
-		{Certname: "node1", Name: "enc_role", Value: rawJSON("roles::dns")},
-	}
 	srv := newTestServer(t, want)
 	defer srv.Close()
 
-	got, err := queryPuppetDB(srv.URL+"/pdb/query/v4/facts", `["=","name","enc_role"]`)
+	got, err := queryPuppetDB(srv.URL, `["=","name","enc_role"]`)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -162,14 +338,27 @@ func TestQueryPuppetDB_Success(t *testing.T) {
 	}
 }
 
+func TestQueryPuppetDB_SendsQueryParam(t *testing.T) {
+	var got string
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		got = r.URL.Query().Get("query")
+		_ = json.NewEncoder(w).Encode([]fact{})
+	}))
+	defer srv.Close()
+
+	_, _ = queryPuppetDB(srv.URL, `["=","name","enc_role"]`)
+	if got != `["=","name","enc_role"]` {
+		t.Fatalf("query param not forwarded correctly, got %q", got)
+	}
+}
+
 func TestQueryPuppetDB_HTTPError(t *testing.T) {
 	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "not found", http.StatusNotFound)
 	}))
 	defer srv.Close()
 
-	_, err := queryPuppetDB(srv.URL+"/pdb/query/v4/facts", `["=","name","enc_role"]`)
+	if _, err := queryPuppetDB(srv.URL, `[]`); err == nil {
-	if err == nil {
 		t.Fatal("expected error for 404")
 	}
 }
@@ -180,15 +369,13 @@ func TestQueryPuppetDB_BadJSON(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	_, err := queryPuppetDB(srv.URL+"/pdb/query/v4/facts", `["=","name","enc_role"]`)
+	if _, err := queryPuppetDB(srv.URL, `[]`); err == nil {
-	if err == nil {
 		t.Fatal("expected decode error")
 	}
 }
 
 func TestQueryPuppetDB_ConnectionRefused(t *testing.T) {
-	_, err := queryPuppetDB("http://127.0.0.1:1/facts", `["=","name","enc_role"]`)
+	if _, err := queryPuppetDB("http://127.0.0.1:1/facts", `[]`); err == nil {
-	if err == nil {
 		t.Fatal("expected connection error")
 	}
 }
@@ -292,8 +479,7 @@ func TestLoadConfig_InvalidYAML(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	_, err := loadConfig()
+	if _, err := loadConfig(); err == nil {
-	if err == nil {
 		t.Fatal("expected error for invalid YAML")
 	}
 }
@@ -305,9 +491,7 @@ func TestWriteDefaultConfig(t *testing.T) {
 	if err := writeDefaultConfig(); err != nil {
 		t.Fatal(err)
 	}
-
+	data, err := os.ReadFile(filepath.Join(dir, appName, configFileName))
-	path := filepath.Join(dir, appName, configFileName)
-	data, err := os.ReadFile(path)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -323,15 +507,14 @@ func TestWriteDefaultConfig_AlreadyExists(t *testing.T) {
 	if err := writeDefaultConfig(); err != nil {
 		t.Fatal(err)
 	}
-	err := writeDefaultConfig()
+	if err := writeDefaultConfig(); err == nil {
-	if err == nil {
 		t.Fatal("expected error when config already exists")
 	}
 }
 
 // ---- allFactsForNode --------------------------------------------------------
 
-func TestAllFactsForNode_ReturnsSortedFacts(t *testing.T) {
+func TestAllFactsForNode_ReturnsFacts(t *testing.T) {
 	facts := []fact{
 		{Certname: "node1", Name: "zebra", Value: rawJSON("z-val")},
 		{Certname: "node1", Name: "alpha", Value: rawJSON("a-val")},
@@ -340,7 +523,7 @@ func TestAllFactsForNode_ReturnsSortedFacts(t *testing.T) {
 	srv := newTestServer(t, facts)
 	defer srv.Close()
 
-	got, err := allFactsForNode(srv.URL+"/pdb/query/v4/facts", "node1")
+	got, err := allFactsForNode(srv.URL, "node1")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -353,12 +536,11 @@ func TestAllFactsForNode_QueryContainsCertname(t *testing.T) {
 	var receivedQuery string
 	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		receivedQuery = r.URL.Query().Get("query")
-		w.Header().Set("Content-Type", "application/json")
 		_ = json.NewEncoder(w).Encode([]fact{})
 	}))
 	defer srv.Close()
 
-	_, _ = allFactsForNode(srv.URL+"/pdb/query/v4/facts", "mynode.example.com")
+	_, _ = allFactsForNode(srv.URL, "mynode.example.com")
 	if !strings.Contains(receivedQuery, "mynode.example.com") {
 		t.Fatalf("expected certname in query, got: %s", receivedQuery)
 	}
@@ -373,59 +555,275 @@ func TestAllFactsForNode_HTTPError(t *testing.T) {
 	}))
 	defer srv.Close()
 
-	_, err := allFactsForNode(srv.URL+"/pdb/query/v4/facts", "node1")
+	if _, err := allFactsForNode(srv.URL, "node1"); err == nil {
-	if err == nil {
 		t.Fatal("expected error for HTTP 500")
 	}
 }
 
-// ---- run with -a flag -------------------------------------------------------
+// ---- stdinReader (no-TTY behavior) ------------------------------------------
+
+func TestStdinReader_CharDeviceFallsThrough(t *testing.T) {
+	// /dev/null is a character device — the same shape stdin has when the tool
+	// is invoked by an agent/CI without a TTY. It must NOT be treated as input.
+	f, err := os.Open(os.DevNull)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() { _ = f.Close() }()
+
+	if _, ok := stdinReader(f); ok {
+		t.Fatal("expected /dev/null to be treated as no stdin data")
+	}
+}
+
+func TestStdinReader_EmptyPipeFallsThrough(t *testing.T) {
+	// A closed, empty pipe (e.g. `true | node-lookup`) must fall through to a
+	// normal query rather than consuming empty input and printing nothing.
+	r, w, err := os.Pipe()
+	if err != nil {
+		t.Fatal(err)
+	}
+	_ = w.Close() // no data written; reader sees immediate EOF
+	defer func() { _ = r.Close() }()
+
+	if _, ok := stdinReader(r); ok {
+		t.Fatal("expected empty pipe to be treated as no stdin data")
+	}
+}
+
+func TestStdinReader_PipeWithDataIsRead(t *testing.T) {
+	r, w, err := os.Pipe()
+	if err != nil {
+		t.Fatal(err)
+	}
+	go func() {
+		_, _ = io.WriteString(w, "node1\nnode2\n")
+		_ = w.Close()
+	}()
+	defer func() { _ = r.Close() }()
+
+	reader, ok := stdinReader(r)
+	if !ok {
+		t.Fatal("expected pipe with data to be treated as stdin input")
+	}
+	got, _ := reader.ReadString('\n')
+	if strings.TrimSpace(got) != "node1" {
+		t.Fatalf("expected first line 'node1', got %q", got)
+	}
+}
+
+func TestStdinReader_RegularFileWithData(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "nodes.txt")
+	if err := os.WriteFile(path, []byte("host1\nhost2\n"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	f, err := os.Open(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() { _ = f.Close() }()
+
+	if _, ok := stdinReader(f); !ok {
+		t.Fatal("expected redirected file with data to be treated as stdin input")
+	}
+}
+
+func TestStdinReader_EmptyFileFallsThrough(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "empty.txt")
+	if err := os.WriteFile(path, nil, 0o644); err != nil {
+		t.Fatal(err)
+	}
+	f, err := os.Open(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() { _ = f.Close() }()
+
+	if _, ok := stdinReader(f); ok {
+		t.Fatal("expected empty file to be treated as no stdin data")
+	}
+}
+
+// ---- run: validation --------------------------------------------------------
 
 func TestRun_AllFacts_RequiresNode(t *testing.T) {
 	cfg := config{PuppetDBURL: "http://unused", RoleFact: "enc_role"}
-	err := run(cfg, "", "", "", "", false, false, false, false, false, false, true)
+	err := run(cfg, "", "", "", false, false, false, false, false, false, false, false, true)
 	if err == nil || !strings.Contains(err.Error(), "-a requires -n") {
 		t.Fatalf("expected -a requires -n error, got: %v", err)
 	}
 }
 
+func TestRun_OutputFlagsRequireRoleOrFact(t *testing.T) {
+	cfg := config{PuppetDBURL: "http://unused", RoleFact: "enc_role"}
+	// -1 (nodeOnly) with neither -R nor -F must error before any HTTP call.
+	err := run(cfg, "", "", "", false, false, false, true, false, false, false, false, false)
+	if err == nil || !strings.Contains(err.Error(), "-R or -F") {
+		t.Fatalf("expected -R/-F requirement error, got: %v", err)
+	}
+}
+
+func TestRun_MatchRequiresRoleOrFact(t *testing.T) {
+	cfg := config{PuppetDBURL: "http://unused", RoleFact: "enc_role"}
+	// -m with neither -R nor -F must error before any HTTP call.
+	err := run(cfg, "", "", "someval", false, false, false, false, false, false, false, false, false)
+	if err == nil || !strings.Contains(err.Error(), "-R or -F") {
+		t.Fatalf("expected -R/-F requirement error, got: %v", err)
+	}
+}
+
+// ---- run: output modes ------------------------------------------------------
+
+type runArgs struct {
+	cfg                                                    config
+	nodeName, factName, match                              string
+	showRole, partial, inverse, nodeOnly, valueOnly, count bool
+	ansible, jsonMode, allFacts                            bool
+}
+
+// runToString invokes run against a mock PuppetDB returning facts, capturing
+// stdout. nodeName defaults to "n1" so the stdin path is skipped.
+func runToString(t *testing.T, facts []fact, mutate func(*runArgs)) string {
+	t.Helper()
+	srv := newTestServer(t, facts)
+	t.Cleanup(srv.Close)
+
+	a := runArgs{
+		cfg:      config{PuppetDBURL: srv.URL, RoleFact: "enc_role"},
+		nodeName: "n1",
+		showRole: true,
+	}
+	if mutate != nil {
+		mutate(&a)
+	}
+	return captureStdout(t, func() {
+		if err := run(a.cfg, a.nodeName, a.factName, a.match, a.showRole, a.partial, a.inverse, a.nodeOnly, a.valueOnly, a.count, a.ansible, a.jsonMode, a.allFacts); err != nil {
+			t.Fatalf("run returned error: %v", err)
+		}
+	})
+}
+
+func TestRun_DefaultOutput(t *testing.T) {
+	facts := []fact{
+		{Certname: "hostb", Name: "enc_role", Value: rawJSON("roles::web")},
+		{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::db")},
+	}
+	out := strings.TrimSpace(runToString(t, facts, nil))
+	lines := strings.Split(out, "\n")
+	if len(lines) != 2 || lines[0] != "hosta roles::db" || lines[1] != "hostb roles::web" {
+		t.Fatalf("unexpected default output: %q", out)
+	}
+}
+
+func TestRun_NodeOnly(t *testing.T) {
+	facts := []fact{
+		{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::db")},
+		{Certname: "hostb", Name: "enc_role", Value: rawJSON("roles::web")},
+	}
+	out := strings.TrimSpace(runToString(t, facts, func(a *runArgs) { a.nodeOnly = true }))
+	if out != "hosta\nhostb" {
+		t.Fatalf("unexpected -1 output: %q", out)
+	}
+}
+
+func TestRun_ValueOnly(t *testing.T) {
+	facts := []fact{
+		{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::db")},
+		{Certname: "hostb", Name: "enc_role", Value: rawJSON("roles::web")},
+	}
+	out := strings.TrimSpace(runToString(t, facts, func(a *runArgs) { a.valueOnly = true }))
+	if out != "roles::db\nroles::web" {
+		t.Fatalf("unexpected -2 output: %q", out)
+	}
+}
+
+func TestRun_Count(t *testing.T) {
+	facts := []fact{
+		{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::web")},
+		{Certname: "hostb", Name: "enc_role", Value: rawJSON("roles::web")},
+		{Certname: "hostc", Name: "enc_role", Value: rawJSON("roles::db")},
+	}
+	out := strings.TrimSpace(runToString(t, facts, func(a *runArgs) { a.count = true }))
+	if !strings.Contains(out, "2: roles::web") || !strings.Contains(out, "1: roles::db") {
+		t.Fatalf("unexpected -C output: %q", out)
+	}
+}
+
+func TestRun_JSON(t *testing.T) {
+	facts := []fact{{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::db")}}
+	out := runToString(t, facts, func(a *runArgs) { a.jsonMode = true })
+
+	var parsed map[string]map[string]interface{}
+	if err := json.Unmarshal([]byte(out), &parsed); err != nil {
+		t.Fatalf("output is not valid JSON: %v (%s)", err, out)
+	}
+	if parsed["hosta"]["enc_role"] != "roles::db" {
+		t.Fatalf("unexpected JSON structure: %v", parsed)
+	}
+}
+
+func TestRun_Ansible(t *testing.T) {
+	facts := []fact{
+		{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::db")},
+		{Certname: "hostb", Name: "enc_role", Value: rawJSON("roles::web")},
+	}
+	out := runToString(t, facts, func(a *runArgs) { a.ansible = true })
+	if !strings.Contains(out, "all:") || !strings.Contains(out, "hosts:") {
+		t.Fatalf("expected Ansible inventory structure, got: %q", out)
+	}
+	if !strings.Contains(out, "hosta:") || !strings.Contains(out, "hostb:") {
+		t.Fatalf("expected both hosts in inventory, got: %q", out)
+	}
+	// The queried fact is attached as a host var.
+	if !strings.Contains(out, "enc_role: roles::db") || !strings.Contains(out, "enc_role: roles::web") {
+		t.Fatalf("expected fact host vars in inventory, got: %q", out)
+	}
+}
+
+func TestRun_Ansible_MultipleFacts(t *testing.T) {
+	// -F ipaddress,enc_role -A must include both facts as host vars.
+	facts := []fact{
+		{Certname: "hosta", Name: "ipaddress", Value: rawJSON("198.18.0.1")},
+		{Certname: "hosta", Name: "enc_role", Value: rawJSON("roles::dns")},
+	}
+	out := runToString(t, facts, func(a *runArgs) {
+		a.showRole = false
+		a.factName = "ipaddress,enc_role"
+		a.ansible = true
+	})
+
+	// Parse it back as YAML and assert the structure precisely.
+	var inv struct {
+		All struct {
+			Hosts map[string]map[string]interface{} `yaml:"hosts"`
+		} `yaml:"all"`
+	}
+	if err := yaml.Unmarshal([]byte(out), &inv); err != nil {
+		t.Fatalf("inventory is not valid YAML: %v (%s)", err, out)
+	}
+	host := inv.All.Hosts["hosta"]
+	if host["ipaddress"] != "198.18.0.1" || host["enc_role"] != "roles::dns" {
+		t.Fatalf("expected both facts as host vars, got: %v", host)
+	}
+}
+
 func TestRun_AllFacts_PrintsSortedByName(t *testing.T) {
 	facts := []fact{
 		{Certname: "node1", Name: "zzz_fact", Value: rawJSON("last")},
 		{Certname: "node1", Name: "aaa_fact", Value: rawJSON("first")},
 		{Certname: "node1", Name: "mmm_fact", Value: rawJSON(true)},
 	}
-	srv := newTestServer(t, facts)
+	out := strings.TrimSpace(runToString(t, facts, func(a *runArgs) {
-	defer srv.Close()
+		a.showRole = false
-
+		a.allFacts = true
-	old := os.Stdout
+	}))
-	r, w, _ := os.Pipe()
+	lines := strings.Split(out, "\n")
-	os.Stdout = w
-
-	cfg := config{PuppetDBURL: srv.URL + "/pdb/query/v4/facts", RoleFact: "enc_role"}
-	err := run(cfg, "node1", "", "", "", false, false, false, false, false, false, true)
-
-	_ = w.Close()
-	os.Stdout = old
-	var buf strings.Builder
-	_, _ = io.Copy(&buf, r)
-	out := buf.String()
-
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	lines := strings.Split(strings.TrimSpace(out), "\n")
 	if len(lines) != 3 {
 		t.Fatalf("expected 3 lines, got %d: %q", len(lines), out)
 	}
-	if !strings.HasPrefix(lines[0], "aaa_fact") {
+	if !strings.HasPrefix(lines[0], "aaa_fact") ||
-		t.Errorf("first line should be aaa_fact, got: %s", lines[0])
+		!strings.HasPrefix(lines[1], "mmm_fact") ||
-	}
+		!strings.HasPrefix(lines[2], "zzz_fact") {
-	if !strings.HasPrefix(lines[1], "mmm_fact") {
+		t.Fatalf("facts not sorted by name: %v", lines)
-		t.Errorf("second line should be mmm_fact, got: %s", lines[1])
-	}
-	if !strings.HasPrefix(lines[2], "zzz_fact") {
-		t.Errorf("third line should be zzz_fact, got: %s", lines[2])
 	}
 }

packaging/nfpm.yaml

@@ -0,0 +1,82 @@
+---
+# nfpm config for building the node-lookup RPM.
+# Rendered through envsubst (see scripts/build-rpm.sh) then fed to `nfpm pkg`.
+
+name: ${PACKAGE_NAME}
+version: ${PACKAGE_VERSION}
+release: ${PACKAGE_RELEASE}
+arch: ${PACKAGE_ARCH}
+platform: ${PACKAGE_PLATFORM}
+section: default
+priority: extra
+description: "${PACKAGE_DESCRIPTION}"
+
+maintainer: ${PACKAGE_MAINTAINER}
+homepage: ${PACKAGE_HOMEPAGE}
+license: ${PACKAGE_LICENSE}
+
+disable_globbing: false
+
+replaces:
+  - node-lookup
+provides:
+  - node-lookup
+
+contents:
+  # The CLI binaries: node-lookup and its companion tools.
+  - src: dist/node-lookup
+    dst: /usr/bin/node-lookup
+    file_info:
+      mode: 0755
+      owner: root
+      group: root
+  - src: dist/pburl
+    dst: /usr/bin/pburl
+    file_info:
+      mode: 0755
+      owner: root
+      group: root
+  - src: dist/pblastreport
+    dst: /usr/bin/pblastreport
+    file_info:
+      mode: 0755
+      owner: root
+      group: root
+
+  # Shell completions (generated by scripts/build-rpm.sh before packaging).
+  - src: dist/completions/node-lookup.bash
+    dst: /usr/share/bash-completion/completions/node-lookup
+    file_info:
+      mode: 0644
+  - src: dist/completions/_node-lookup
+    dst: /usr/share/zsh/site-functions/_node-lookup
+    file_info:
+      mode: 0644
+  - src: dist/completions/node-lookup.fish
+    dst: /usr/share/fish/vendor_completions.d/node-lookup.fish
+    file_info:
+      mode: 0644
+  - src: dist/completions/pburl.bash
+    dst: /usr/share/bash-completion/completions/pburl
+    file_info:
+      mode: 0644
+  - src: dist/completions/_pburl
+    dst: /usr/share/zsh/site-functions/_pburl
+    file_info:
+      mode: 0644
+  - src: dist/completions/pburl.fish
+    dst: /usr/share/fish/vendor_completions.d/pburl.fish
+    file_info:
+      mode: 0644
+  - src: dist/completions/pblastreport.bash
+    dst: /usr/share/bash-completion/completions/pblastreport
+    file_info:
+      mode: 0644
+  - src: dist/completions/_pblastreport
+    dst: /usr/share/zsh/site-functions/_pblastreport
+    file_info:
+      mode: 0644
+  - src: dist/completions/pblastreport.fish
+    dst: /usr/share/fish/vendor_completions.d/pblastreport.fish
+    file_info:
+      mode: 0644

scripts/build-rpm.sh

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+#
+# Package the (already built) node-lookup, pburl and pblastreport binaries into
+# an RPM with nfpm, bundling generated bash/zsh/fish shell completions.
+# Usage: scripts/build-rpm.sh [version]   (version defaults to $CI_COMMIT_TAG)
+#
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "${ROOT_DIR}"
+
+VERSION="${1:-${CI_COMMIT_TAG:-0.0.0-dev}}"
+VERSION="${VERSION#v}" # strip a leading v
+BINARY="node-lookup"
+BINARIES=(node-lookup pburl pblastreport)
+DIST="dist"
+
+for b in "${BINARIES[@]}"; do
+  if [ ! -f "${DIST}/${b}" ]; then
+    echo "ERROR: ${DIST}/${b} not found; run 'make build' first" >&2
+    exit 1
+  fi
+done
+
+# Generate shell completions from the freshly built binaries so they always
+# match the shipped flags/subcommands.
+COMP_DIR="${DIST}/completions"
+mkdir -p "${COMP_DIR}"
+for b in "${BINARIES[@]}"; do
+  "./${DIST}/${b}" completion bash >"${COMP_DIR}/${b}.bash"
+  "./${DIST}/${b}" completion zsh >"${COMP_DIR}/_${b}"
+  "./${DIST}/${b}" completion fish >"${COMP_DIR}/${b}.fish"
+done
+
+export PACKAGE_NAME="${BINARY}"
+export PACKAGE_VERSION="${VERSION}"
+export PACKAGE_RELEASE="1"
+export PACKAGE_ARCH="amd64"
+export PACKAGE_PLATFORM="linux"
+export PACKAGE_DESCRIPTION="CLI tools for PuppetDB: node-lookup (fact lookup/filtering) plus pburl and pblastreport (Puppetboard URLs and last-report times)"
+export PACKAGE_MAINTAINER="Ben Vincent <ben@unkin.net>"
+export PACKAGE_HOMEPAGE="https://git.unkin.net/unkin/node-lookup"
+export PACKAGE_LICENSE="MIT"
+
+envsubst <packaging/nfpm.yaml >"${DIST}/nfpm.yaml"
+nfpm pkg --config "${DIST}/nfpm.yaml" --target "${DIST}" --packager rpm
+
+echo "Built:"
+ls -1 "${DIST}"/*.rpm