48 lines
1.2 KiB
Docker
48 lines
1.2 KiB
Docker
# Keywarden - Centralized SSH Key Management and Deployment
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# Multi-stage build for minimal image size
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# Stage 1: Build
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FROM golang:1.26.2-alpine AS builder
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RUN apk add --no-cache gcc musl-dev sqlite-dev
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WORKDIR /build
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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ARG VERSION=dev
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RUN CGO_ENABLED=1 GOOS=linux go build -o keywarden -ldflags="-s -w -X main.Version=${VERSION}" ./cmd/keywarden/
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# Stage 2: Runtime
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FROM alpine:3.21
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RUN apk add --no-cache ca-certificates sqlite-libs tzdata curl su-exec
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RUN addgroup -S keywarden && adduser -S keywarden -G keywarden
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WORKDIR /app
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COPY --from=builder /build/keywarden .
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COPY entrypoint.sh .
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RUN mkdir -p /data/keys /data/master /data/avatars && \
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chown -R keywarden:keywarden /data /app && \
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chmod +x /app/entrypoint.sh
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ENV KEYWARDEN_PORT=8080
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ENV KEYWARDEN_DB_PATH=/data/keywarden.db
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ENV KEYWARDEN_DATA_DIR=/data
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ENV KEYWARDEN_KEYS_DIR=/data/keys
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ENV KEYWARDEN_MASTER_DIR=/data/master
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ENV KEYWARDEN_ENCRYPTION_KEY=change-me-encryption-key-32chars
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EXPOSE 8080
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VOLUME ["/data"]
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:${KEYWARDEN_PORT:-8080}/api/health || exit 1
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ENTRYPOINT ["/app/entrypoint.sh"]
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