Graham McIntire
0b3cc9121e
Add 73 unit tests covering all testable business logic: - src/snmp/types.rs: 100% coverage (17/17 lines) * SnmpError display formatting * SnmpValue conversions (as_i64, as_f64) - src/snmp/client.rs: 34.4% coverage (32/93 lines) * OID parsing/formatting/validation * SNMP value conversion for all types * Error mapping from snmp crate * Helper functions (starts_with, format_oid) - src/ping.rs: 65.2% coverage (58/89 lines) * ICMP checksum calculation and verification * Echo request packet building * Reply packet parsing (raw and IP-wrapped) * IP header length extraction (IHL field) * Error handling for invalid packets - src/version.rs: 54.0% coverage (27/50 lines) * Version parsing with optional 'v' prefix * Version comparison and sorting * Docker Hub response deserialization * Latest version extraction from tags - src/websocket_client.rs: 7.7% coverage (17/221 lines) * SnmpValue to string conversion * Agent ID generation * Phoenix message serialization/deserialization * Helper functions (get_uptime_seconds, get_local_ip) - src/main.rs: 20.0% coverage (11/55 lines) * SimpleLogger enabled() logic * HTTP/HTTPS to WebSocket URL conversion - .gitlab-ci.yml: Add 'cargo test' to CI pipeline Uncovered code requires integration testing: - Network I/O (WebSocket, HTTP, Docker Hub API) - System privileges (raw ICMP sockets) - External services (SNMP devices, WebSocket servers) - Runtime initialization (tokio main, logger setup) All 73 tests pass. No test failures.
133 lines
4 KiB
YAML
133 lines
4 KiB
YAML
# GitLab CI/CD Configuration for Towerops Agent
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# Builds and publishes Docker image to Docker Hub
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stages:
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- test
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- build
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- release
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variables:
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# Docker Hub Registry
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REGISTRY: docker.io
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IMAGE_NAME: gmcintire/towerops-agent
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# Docker BuildKit for better caching
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DOCKER_BUILDKIT: 1
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# Disable TLS for buildx compatibility
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DOCKER_TLS_CERTDIR: ""
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# Test stage - compile and check code
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test:
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stage: test
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image: rust:1.83-alpine
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before_script:
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- apk add --no-cache musl-dev protobuf-dev
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- rustup component add rustfmt clippy
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script:
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- cargo check --release
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- cargo fmt -- --check
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- cargo clippy -- -D warnings
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- cargo test
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only:
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- branches
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- merge_requests
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cache:
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key: ${CI_COMMIT_REF_SLUG}-cargo
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paths:
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- target/
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# Build Docker image for branches (test build)
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build:test:
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stage: build
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image: docker:24-dind
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services:
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- docker:24-dind
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before_script:
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- docker login -u $DOCKERHUB_USERNAME -p $DOCKERHUB_TOKEN
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script:
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- |
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docker build \
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--tag $REGISTRY/$IMAGE_NAME:$CI_COMMIT_REF_SLUG \
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--tag $REGISTRY/$IMAGE_NAME:$CI_COMMIT_SHORT_SHA \
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.
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- docker push $REGISTRY/$IMAGE_NAME:$CI_COMMIT_REF_SLUG
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- docker push $REGISTRY/$IMAGE_NAME:$CI_COMMIT_SHORT_SHA
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only:
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- branches
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except:
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- main
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- tags
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# Build and push for main branch (amd64 only for speed)
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# Tags with timestamp for Watchtower auto-updates
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build:main:
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stage: build
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image: docker:24-dind
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services:
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- docker:24-dind
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before_script:
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- echo "$DOCKERHUB_TOKEN" | docker login -u "$DOCKERHUB_USERNAME" --password-stdin
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- docker buildx create --driver docker-container --name builder --use || docker buildx use builder
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- docker buildx inspect --bootstrap
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- apk add --no-cache git grep sed
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# Generate version from git describe (includes commit count since last tag)
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- VERSION=$(git describe --tags --always --dirty=-modified | sed 's/^v//')
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- TIMESTAMP=$(date +%Y%m%d-%H%M%S)
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- echo "Building version $VERSION at $TIMESTAMP"
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script:
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- |
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docker buildx build \
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--platform linux/amd64 \
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--cache-from type=registry,ref=$REGISTRY/$IMAGE_NAME:buildcache \
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--cache-to type=registry,ref=$REGISTRY/$IMAGE_NAME:buildcache,mode=max \
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--tag $REGISTRY/$IMAGE_NAME:latest \
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--tag $REGISTRY/$IMAGE_NAME:main \
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--tag $REGISTRY/$IMAGE_NAME:$VERSION \
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--tag $REGISTRY/$IMAGE_NAME:main-$CI_COMMIT_SHORT_SHA \
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--tag $REGISTRY/$IMAGE_NAME:main-$TIMESTAMP \
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--push \
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.
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- echo "IMAGE_TAG=$VERSION" >> build.env
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- echo "Built and pushed with tags:"
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- echo " - latest (for production)"
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- echo " - main (for Watchtower tracking)"
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- echo " - $VERSION (git describe)"
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- echo " - main-$CI_COMMIT_SHORT_SHA (commit)"
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- echo " - main-$TIMESTAMP (timestamp)"
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artifacts:
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reports:
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dotenv: build.env
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only:
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- main
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# Release build for tags (multi-architecture with caching)
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# Note: Multi-arch builds are slow (~15-20 min) due to QEMU emulation for ARM64
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release:multiarch:
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stage: release
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image: docker:24-dind
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services:
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- docker:24-dind
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before_script:
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- echo "$DOCKERHUB_TOKEN" | docker login -u "$DOCKERHUB_USERNAME" --password-stdin
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- docker buildx create --driver docker-container --name multiarch-builder --use || docker buildx use multiarch-builder
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- docker buildx inspect --bootstrap
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script:
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- |
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VERSION=${CI_COMMIT_TAG#v}
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docker buildx build \
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--platform linux/amd64,linux/arm64 \
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--cache-from type=registry,ref=$REGISTRY/$IMAGE_NAME:buildcache \
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--cache-to type=registry,ref=$REGISTRY/$IMAGE_NAME:buildcache,mode=max \
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--tag $REGISTRY/$IMAGE_NAME:$VERSION \
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--tag $REGISTRY/$IMAGE_NAME:$CI_COMMIT_TAG \
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--tag $REGISTRY/$IMAGE_NAME:latest \
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--push \
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.
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echo "Released version: $VERSION"
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echo "IMAGE_TAG=$VERSION" >> release.env
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artifacts:
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reports:
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dotenv: release.env
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only:
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- tags
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