publish

Author: err0r500

.github/workflows/ci.yml

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+name: CI/CD Pipeline
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  # test:
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v4
+  #
+  #     - name: Set up Go
+  #       uses: actions/setup-go@v4
+  #       with:
+  #         go-version: 1.21
+  #
+  #     - name: Cache Go modules
+  #       uses: actions/cache@v3
+  #       with:
+  #         path: ~/go/pkg/mod
+  #         key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+  #
+  #     - name: Run tests
+  #       run: go test -v ./...
+
+  docker:
+    runs-on: ubuntu-latest
+    #needs: test
+    if: github.event_name == 'push'
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to GHCR
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ env.IMAGE_NAME }}:latest
+            ghcr.io/${{ env.IMAGE_NAME }}:${{ github.sha }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Scan for vulnerabilities
+        uses: aquasecurity/trivy-action@master
+        with:
+          image-ref: ghcr.io/${{ env.IMAGE_NAME }}:${{ github.sha }}
+          format: 'table'
+          exit-code: '1'
+          ignore-unfixed: true
+          severity: 'HIGH,CRITICAL'

.gitignore

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+.env.dev

Dockerfile

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+FROM golang:1.24-alpine AS builder
+RUN apk add --no-cache git
+
+WORKDIR /app
+
+# Copy Go module files
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy source code
+COPY start_processes.sh main.go ./
+
+# Build the proxy
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags "-s -w" -o proxy .
+
+# Final stage using official imgproxy
+FROM ghcr.io/imgproxy/imgproxy:v3.30
+
+# Copy our proxy binary
+COPY --from=builder /app/proxy /usr/local/bin/
+COPY start_processes.sh /usr/local/bin/
+
+EXPOSE 8080
+
+# Start proxy (which will start the cache proxy & imgproxy)
+CMD ["/usr/local/bin/start_processes.sh"]

LICENSE.md

@@ -0,0 +1,7 @@
+Copyright 2025 Matthieu Jacquot
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

go.mod

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+module github.com/err0r500/imgproxy-cache
+
+go 1.24.0
+
+toolchain go1.24.1
+
+require (
+	github.com/aws/aws-sdk-go-v2 v1.39.3
+	github.com/aws/aws-sdk-go-v2/config v1.31.13
+	github.com/aws/aws-sdk-go-v2/credentials v1.18.17
+	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.19.13
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.88.5
+	github.com/testcontainers/testcontainers-go v0.39.0
+)
+
+require (
+	dario.cat/mergo v1.0.2 // indirect
+	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.2 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.10 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.10 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.10 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.10 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.10 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.10 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.29.7 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.38.7 // indirect
+	github.com/aws/smithy-go v1.23.1 // indirect
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
+	github.com/containerd/errdefs v1.0.0 // indirect
+	github.com/containerd/errdefs/pkg v0.3.0 // indirect
+	github.com/containerd/log v0.1.0 // indirect
+	github.com/containerd/platforms v0.2.1 // indirect
+	github.com/cpuguy83/dockercfg v0.3.2 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/distribution/reference v0.6.0 // indirect
+	github.com/docker/docker v28.3.3+incompatible // indirect
+	github.com/docker/go-connections v0.6.0 // indirect
+	github.com/docker/go-units v0.5.0 // indirect
+	github.com/ebitengine/purego v0.8.4 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
+	github.com/go-logr/logr v1.4.3 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-ole/go-ole v1.2.6 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/klauspost/compress v1.18.0 // indirect
+	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
+	github.com/magiconair/properties v1.8.10 // indirect
+	github.com/moby/docker-image-spec v1.3.1 // indirect
+	github.com/moby/go-archive v0.1.0 // indirect
+	github.com/moby/patternmatcher v0.6.0 // indirect
+	github.com/moby/sys/sequential v0.6.0 // indirect
+	github.com/moby/sys/user v0.4.0 // indirect
+	github.com/moby/sys/userns v0.1.0 // indirect
+	github.com/moby/term v0.5.0 // indirect
+	github.com/morikuni/aec v1.0.0 // indirect
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/image-spec v1.1.1 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
+	github.com/shirou/gopsutil/v4 v4.25.6 // indirect
+	github.com/sirupsen/logrus v1.9.3 // indirect
+	github.com/stretchr/testify v1.11.1 // indirect
+	github.com/tklauser/go-sysconf v0.3.12 // indirect
+	github.com/tklauser/numcpus v0.6.1 // indirect
+	github.com/yusufpapurcu/wmi v1.2.4 // indirect
+	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
+	go.opentelemetry.io/otel v1.38.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.38.0 // indirect
+	go.opentelemetry.io/otel/metric v1.38.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.38.0 // indirect
+	go.opentelemetry.io/otel/trace v1.38.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.8.0 // indirect
+	golang.org/x/crypto v0.37.0 // indirect
+	golang.org/x/sys v0.36.0 // indirect
+	google.golang.org/protobuf v1.36.8 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)