feat: initial commit

.dockerignore

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+.git
+.github
+README.md
+LICENSE
+*.md
+.vscode
+.gitignore

.github/dependabot.yml

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+version: 2
+updates:
+  # Monitor Docker base image
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 5
+    commit-message:
+      prefix: "chore"
+      include: "scope"
+    ignore:
+      # Block major version updates for Alpine (e.g., 3.18 -> 3.19)
+      # Allow only patch and minor updates within the same major version
+      - dependency-name: "alpine"
+        update-types: ["version-update:semver-major"]
+
+  # Monitor GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 5
+    commit-message:
+      prefix: "chore"
+      include: "scope"

.github/workflows/auto-merge.yml

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+name: Auto-merge Dependabot PRs
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, ready_for_review]
+  check_suite:
+    types: [completed]
+
+permissions:
+  contents: write
+  pull-requests: write
+  checks: read
+
+jobs:
+  auto-merge:
+    runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
+    steps:
+      - name: Enable auto-merge for Dependabot PRs
+        uses: fastify/github-action-merge-dependabot@v3
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          target: main
+          merge-method: squash
+          use-github-auto-merge: true
+          skip-verification: false

.github/workflows/build-and-release.yml

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+name: Build and Release
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - "v*"
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Create Release
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: softprops/action-gh-release@v2
+        with:
+          files: ""
+          generate_release_notes: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/ci.yml

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+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: false
+          tags: slinktool-image:test
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Test Docker image
+        run: |
+          docker run --rm slinktool-image:test -V || docker run --rm slinktool-image:test -h || true

.github/workflows/commitmsg-conform.yml

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+name: Commit Message Conformance
+on:
+  pull_request: {}
+permissions:
+  statuses: write
+  checks: write
+  contents: read
+  pull-requests: read
+jobs:
+  commitmsg-conform:
+    uses: actionsforge/actions/.github/workflows/commitmsg-conform.yml@main

.github/workflows/markdown-lint.yml

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+name: Markdown Lint
+
+on:
+  pull_request: {}
+
+permissions:
+  statuses: write
+  checks: write
+  contents: read
+  pull-requests: read
+
+jobs:
+  markdown-lint:
+    uses: actionsforge/actions/.github/workflows/markdown-lint.yml@main

.vscode/extensions.json

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+{
+  "recommendations": [
+    "amazonwebservices.aws-toolkit-vscode",
+    "davidanson.vscode-markdownlint",
+    "eamodio.gitlens",
+    "esbenp.prettier-vscode",
+    "foxundermoon.shell-format",
+    "Gruntfuggly.todo-tree",
+    "hashicorp.terraform",
+    "mhutchie.git-graph",
+    "ms-vscode-remote.remote-ssh-edit",
+    "ms-vscode-remote.remote-ssh",
+    "ms-vscode.remote-containers",
+    "ms-vscode.vscode-json",
+    "redhat.vscode-yaml",
+    "streetsidesoftware.code-spell-checker",
+    "usernamehw.errorlens",
+    "vscode-icons-team.vscode-icons"
+  ]
+}

.vscode/settings.json

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+{
+  "files.associations": {
+    "*.tf": "terraform",
+    "*.tfvars": "terraform",
+    "*.tfstate": "json",
+    "*.tfstate.backup": "json",
+    "*.hcl": "terraform",
+    "*.nomad": "hcl",
+    "*.consul": "hcl",
+    "*.vault": "hcl",
+    "*.dockerfile": "dockerfile",
+    "*.sh.tpl": "shellscript",
+    "docker-compose*.yml": "yaml",
+    "Dockerfile*": "dockerfile"
+  },
+  "files.exclude": {
+    "**/.git": true,
+    "**/.svn": true,
+    "**/.hg": true,
+    "**/CVS": true,
+    "**/.DS_Store": true,
+    "**/.terraform": true,
+    "**/.terraform.lock.hcl": true,
+    "**/terraform.tfstate*": true,
+    "**/.terraform.tfstate.lock.info": true,
+    "__debug_bin": true,
+    "vendor/": true,
+    "go.sum": true
+  },
+  "files.trimTrailingWhitespace": true,
+  "files.trimFinalNewlines": true,
+  "files.insertFinalNewline": true,
+  "files.autoSave": "onFocusChange",
+  "search.exclude": {
+    "**/.terraform": true,
+    "**/terraform.tfstate*": true,
+    "**/.terraform.tfstate.lock.info": true
+  },
+  "editor.formatOnSave": true,
+  "editor.formatOnPaste": true,
+  "editor.codeActionsOnSave": {
+    "source.organizeImports": "explicit"
+  },
+  "editor.rulers": [80, 120],
+  "editor.wordWrap": "wordWrapColumn",
+  "editor.wordWrapColumn": 120,
+  "editor.tabSize": 2,
+  "editor.insertSpaces": true,
+  "editor.detectIndentation": false,
+  "workbench.iconTheme": "vscode-icons",
+  "workbench.colorTheme": "Default Dark+",
+  "terraform.codelens.referenceCount": true,
+  "[terraform]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "hashicorp.terraform",
+    "editor.tabSize": 2,
+    "editor.insertSpaces": true,
+    "editor.detectIndentation": false,
+    "editor.rulers": [80, 120],
+    "editor.wordWrap": "wordWrapColumn",
+    "editor.wordWrapColumn": 120
+  },
+  "[hcl]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "hashicorp.terraform",
+    "editor.tabSize": 2,
+    "editor.insertSpaces": true,
+    "editor.detectIndentation": false
+  },
+  "[json]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "editor.tabSize": 2,
+    "editor.insertSpaces": true
+  },
+  "[yaml]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "redhat.vscode-yaml",
+    "editor.tabSize": 2,
+    "editor.insertSpaces": true
+  },
+  "[shellscript]": {
+    "editor.defaultFormatter": "foxundermoon.shell-format",
+    "editor.tabSize": 2,
+    "editor.insertSpaces": true
+  },
+  "[markdown]": {
+    "editor.defaultFormatter": "davidanson.vscode-markdownlint",
+    "editor.tabSize": 2,
+    "editor.insertSpaces": true,
+    "editor.wordWrap": "on"
+  }
+}

Dockerfile

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+# Multi-stage build for slinktool
+# Stage 1: Build slinktool
+FROM alpine:latest AS builder
+
+# Install build dependencies
+RUN apk add --no-cache \
+    build-base \
+    git \
+    make \
+    gcc \
+    musl-dev
+
+# Clone and build slinktool
+WORKDIR /build
+RUN git clone https://github.com/EarthScope/slinktool.git . && \
+    make
+
+# Install slinktool binary to /usr/local/bin
+# The binary should be in the current directory after make
+RUN if [ -f ./slinktool ]; then \
+        install -m 755 ./slinktool /usr/local/bin/slinktool; \
+    else \
+        find . -name "slinktool" -type f -executable -exec install -m 755 {} /usr/local/bin/slinktool \; && \
+        test -f /usr/local/bin/slinktool || (echo "ERROR: slinktool binary not found after build" && find . -type f && exit 1); \
+    fi
+
+# Stage 2: Runtime image
+FROM alpine:latest
+
+# Install runtime dependencies (minimal - just what's needed to run)
+# Note: If slinktool is statically linked, these may not be needed
+# but ca-certificates is useful for HTTPS connections
+RUN apk add --no-cache \
+    ca-certificates
+
+# Copy the slinktool binary from builder
+COPY --from=builder /usr/local/bin/slinktool /usr/local/bin/slinktool
+
+# Verify the binary exists and is executable
+RUN test -f /usr/local/bin/slinktool && /usr/local/bin/slinktool -V || true
+
+# Set slinktool as the entrypoint
+ENTRYPOINT ["slinktool"]
+
+# Default command (can be overridden)
+# slinktool requires arguments, so we'll just set the entrypoint
+# Users should provide their own command arguments