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feat(routing/http/server): expose prometheus metrics #1934

feat(routing/http/server): expose prometheus metrics

feat(routing/http/server): expose prometheus metrics #1934

name: Gateway Conformance
# This workflow runs https://github.com/ipfs/gateway-conformance
# against different backend implementations of boxo/gateway
on:
push:
branches:
- main
pull_request:
workflow_dispatch:
concurrency:
group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.event_name == 'push' && github.sha || github.ref }}
cancel-in-progress: true
jobs:
# This test uses a static CAR file as a local blockstore,
# allowing us to test conformance against BlocksBackend (gateway/backend_blocks.go)
# which is used by implementations like Kubo
local-block-backend:
runs-on: ubuntu-latest
steps:
# 1. Download the gateway-conformance fixtures
- name: Download gateway-conformance fixtures
uses: ipfs/gateway-conformance/.github/actions/[email protected]
with:
output: fixtures
merged: true
# 2. Build the gateway binary
- name: Checkout boxo
uses: actions/checkout@v4
with:
path: boxo
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version-file: 'boxo/examples/go.mod'
cache-dependency-path: "boxo/**/*.sum"
- name: Build test-gateway
run: go build -o test-gateway
working-directory: boxo/examples/gateway/car-file
# 3. Start the gateway binary
- name: Start test-gateway
run: boxo/examples/gateway/car-file/test-gateway -c fixtures/fixtures.car -p 8040 &
# 4. Run the gateway-conformance tests
- name: Run gateway-conformance tests
uses: ipfs/gateway-conformance/.github/actions/[email protected]
with:
gateway-url: http://127.0.0.1:8040
subdomain-url: http://example.net:8040
specs: -trustless-ipns-gateway,-path-ipns-gateway,-subdomain-ipns-gateway,-dnslink-gateway
json: output.json
xml: output.xml
html: output.html
markdown: output.md
# 5. Upload the results
- name: Upload MD summary
if: failure() || success()
run: cat output.md >> $GITHUB_STEP_SUMMARY
- name: Upload HTML report
if: failure() || success()
uses: actions/upload-artifact@v4
with:
name: gateway-conformance_local-block-backend.html
path: output.html
- name: Upload JSON report
if: failure() || success()
uses: actions/upload-artifact@v4
with:
name: gateway-conformance_local-block-backend.json
path: output.json
# This test uses remote block gateway (?format=raw) as a remote blockstore,
# allowing us to test conformance against RemoteBlocksBackend
# (gateway/backend_blocks.go) which is used by implementations like
# rainbow configured to use with remote block backend
# Ref. https://specs.ipfs.tech/http-gateways/trustless-gateway/#block-responses-application-vnd-ipld-raw
remote-block-backend:
runs-on: ubuntu-latest
steps:
# 1. Download the gateway-conformance fixtures
- name: Download gateway-conformance fixtures
uses: ipfs/gateway-conformance/.github/actions/[email protected]
with:
output: fixtures
merged: true
# 2. Build the gateway binaries
- name: Checkout boxo
uses: actions/checkout@v4
with:
path: boxo
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version-file: 'boxo/examples/go.mod'
cache-dependency-path: "boxo/**/*.sum"
- name: Build remote-block-backend # it will act as a trustless CAR gateway
run: go build -o remote-block-backend
working-directory: boxo/examples/gateway/car-file
- name: Build test-gateway # this one will be used for tests, it will use previous one as its remote block backend
run: go build -o test-gateway
working-directory: boxo/examples/gateway/proxy-blocks
# 3. Start the gateway binaries
- name: Start remote HTTP backend that serves application/vnd.ipld.raw
run: boxo/examples/gateway/car-file/remote-block-backend -c fixtures/fixtures.car -p 8030 & # this endpoint will respond to application/vnd.ipld.car requests
- name: Start gateway that uses the remote block backend
run: boxo/examples/gateway/proxy-blocks/test-gateway -g http://127.0.0.1:8030 -p 8040 &
# 4. Run the gateway-conformance tests
- name: Run gateway-conformance tests
uses: ipfs/gateway-conformance/.github/actions/[email protected]
with:
gateway-url: http://127.0.0.1:8040 # we test gateway that is backed by a remote block gateway
subdomain-url: http://example.net:8040
specs: -trustless-ipns-gateway,-path-ipns-gateway,-subdomain-ipns-gateway,-dnslink-gateway
args: -skip 'TestGatewayCache/.*_for_%2Fipfs%2F_with_only-if-cached_succeeds_when_in_local_datastore'
json: output.json
xml: output.xml
html: output.html
markdown: output.md
# 5. Upload the results
- name: Upload MD summary
if: failure() || success()
run: cat output.md >> $GITHUB_STEP_SUMMARY
- name: Upload HTML report
if: failure() || success()
uses: actions/upload-artifact@v4
with:
name: gateway-conformance_remote-block-backend.html
path: output.html
- name: Upload JSON report
if: failure() || success()
uses: actions/upload-artifact@v4
with:
name: gateway-conformance_remote-block-backend.json
path: output.json
# This test uses remote CAR gateway (?format=car, IPIP-402)
# allowing us to test conformance against remote CarFetcher backend.
# (gateway/backend_car_fetcher.go) which is used by implementations like
# rainbow configured to use with remote car backend
# Ref. https://specs.ipfs.tech/http-gateways/trustless-gateway/#car-responses-application-vnd-ipld-car
remote-car-backend:
runs-on: ubuntu-latest
steps:
# 1. Download the gateway-conformance fixtures
- name: Download gateway-conformance fixtures
uses: ipfs/gateway-conformance/.github/actions/[email protected]
with:
output: fixtures
merged: true
# 2. Build the gateway binaries
- name: Checkout boxo
uses: actions/checkout@v4
with:
path: boxo
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version-file: 'boxo/examples/go.mod'
cache-dependency-path: "boxo/**/*.sum"
- name: Build remote-car-backend # it will act as a trustless CAR gateway
run: go build -o remote-car-backend
working-directory: boxo/examples/gateway/car-file
- name: Build test-gateway # this one will be used for tests, it will use previous one as its remote CAR backend
run: go build -o test-gateway
working-directory: boxo/examples/gateway/proxy-car
# 3. Start the gateway binaries
- name: Start remote HTTP backend that serves application/vnd.ipld.car (IPIP-402)
run: boxo/examples/gateway/car-file/remote-car-backend -c fixtures/fixtures.car -p 8030 & # this endpoint will respond to application/vnd.ipld.raw requests
- name: Start gateway that uses the remote CAR backend
run: boxo/examples/gateway/proxy-car/test-gateway -g http://127.0.0.1:8030 -p 8040 &
# 4. Run the gateway-conformance tests
- name: Run gateway-conformance tests
uses: ipfs/gateway-conformance/.github/actions/[email protected]
with:
gateway-url: http://127.0.0.1:8040 # we test gateway that is backed by a remote car gateway
subdomain-url: http://example.net:8040
specs: -trustless-ipns-gateway,-path-ipns-gateway,-subdomain-ipns-gateway,-dnslink-gateway
args: -skip 'TestGatewayCache/.*_for_%2Fipfs%2F_with_only-if-cached_succeeds_when_in_local_datastore'
json: output.json
xml: output.xml
html: output.html
markdown: output.md
# 5. Upload the results
- name: Upload MD summary
if: failure() || success()
run: cat output.md >> $GITHUB_STEP_SUMMARY
- name: Upload HTML report
if: failure() || success()
uses: actions/upload-artifact@v4
with:
name: gateway-conformance_remote-car-backend.html
path: output.html
- name: Upload JSON report
if: failure() || success()
uses: actions/upload-artifact@v4
with:
name: gateway-conformance_remote-car-backend.json
path: output.json