{
  "id": "docto-crypt/composed-squishing-book-subagent-aeaa35f",
  "slug": "composed-squishing-book-subagent-aeaa35f",
  "title": "Session: composed-squishing-book-subagent-aeaa35f — 2026-01-28",
  "type": "source",
  "project": "docto-crypt",
  "date": "2026-01-28",
  "started": "2026-01-28T11:01:05.187000+00:00",
  "ended": "2026-01-28T11:03:47.665000+00:00",
  "model": "claude-sonnet-4-5-20250929",
  "cwd": "/Users/USER/workspace/doctolib/docto-crypt",
  "git_branch": "main",
  "permission_mode": "",
  "user_messages": 1,
  "tool_calls": 11,
  "tools_used": [
    "Read",
    "Glob",
    "Bash"
  ],
  "is_subagent": true,
  "wikilinks_out": [],
  "body_text": "Project: docto-crypt · Branch: main · Mode:  · Model: claude-sonnet-4-5-20250929\n\nStats: 1 user messages, 11 tool calls, tools used: Read, Glob, Bash.\n\nConversation\n\nTurn 1 — User\n\nDesign a detailed implementation plan for Phase 1 of the pnpm migration for the docto-crypt repository.\n\nContext from Exploration\n\nRepository: docto-crypt\n- A Maven/JVM project (Java/Kotlin) that uses npm as a wrapper for publishing\n- Current version: 0.9.6\n- Node version: 22.16.0 (from .nvmrc)\n- No npm dependencies (it's a JVM library published to npm)\n- Maven wrapper used for actual builds\n\nCurrent package.json scripts:\n{\n  \"build\": \"./mvnw clean package -Drevision=$npm_package_version\",\n  \"maven:install\": \"./mvnw install -Drevision=$npm_package_version -Dmaven.build.cache.enabled=false\",\n  \"test\": \"./mvnw test\",\n  \"clean\": \"./mvnw clean\",\n  \"prepublishOnly\": \"npm run build\"\n}\n\nCurrent GitHub Workflows:\n1. java-test.yml - Runs on PR/merge/push to main\n   - Uses Java 17 with Zulu\n   - Runs ./mvnw spotless:check (code formatting)\n   - Runs ./mvnw clean verify --fail-at-end\n   - Uses doctolib/actions/setup-java with Maven caching\n\n2. publish.yml - Runs on push to main + manual trigger\n   - Uses Java 21 with Zulu\n   - Runs ./mvnw clean package and ./mvnw test\n   - Uses doctolib/actions/setup-node for Node.js\n   - Uses doctolib/actions/publish-npm-codeartifact to publish with npm publish\n\nDoctolib Actions Repository:\n- NO existing pnpm actions found\n- setup-node action exists but only supports npm\n- Pattern for creating new actions: {verb}-{noun} format\n- Actions use composite action pattern with caching support\n\nRequirements\n\n1. Dual npm/pnpm Support: Both package managers should be able to run the same scripts\n2. GitHub Actions: \n   - Check if existing pnpm actions are available (we found NONE)\n   - Suggest new actions if needed\n3. Manual Trigger: pnpm workflow should be manually triggered (workflow_dispatch)\n4. Phase 1 Goals (from TEP):\n   - Convert to pnpm workspaces (if applicable - not applicable here as it's a single package)\n   - Update CI/CD pipelines\n   - Test build, test, and deployment workflows\n   - Document issues and solutions\n   - Measure performance improvements vs npm baseline\n   - Success criteria: All tests passing, CI/CD functioning, install time reduced >50%, zero production issues\n\nDesign Requirements\n\nPlease design:\n1. package.json modifications to support both npm and pnpm\n2. pnpm configuration files needed (.npmrc updates, pnpm-workspace.yaml if needed)\n3. New GitHub workflow for pnpm (manually triggered) that parallels the existing npm workflows\n4. New GitHub Actions to be created in doctolib/actions for pnpm support\n5. Documentation needs (runbook, migration notes)\n6. Testing approach to validate pnpm works correctly\n7. Performance metrics to capture for comparison\n\nConsider:\n- This is a Maven project, so pnpm won't manage dependencies (Maven does)\n- pnpm is primarily for the publishing workflow\n- Need to maintain backward compatibility with npm\n- Should follow Doctolib's patterns for GitHub Actions\n- The workflow should run in parallel with npm initially for validation\n\nTurn 1 — Assistant\n\nI'll design a comprehensive implementation plan for Phase 1 of the pnpm migration for docto-crypt.\n\nLet me start by exploring the current structure to understand all the details needed for the design.\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/docto-crypt/package.json\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/docto-crypt/.nvmrc\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/docto-crypt/.github/workflows/java-test.yml\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/docto-crypt/.github/workflows/publish.yml\n\nTool results:\n\n  → result (ok): 1→{\n     2→  \"name\": \"@doctolib/docto-crypt\",\n     3→  \"version\": \"0.9.6\",\n     4→  \"description\": \"A JVM crypto library by Doctolib with support for curves like brainpoolP256r1\",\n     5→  \"main\": \"target/docto-crypt-.jar\",\n     6→  \"scripts\": {\n     7→    \"build\": \"./mvnw clean package -Drevision=$npm_package_version\",\n     8→    \"maven:install\": \"./mvnw install -Drevision=$npm_package_version -Dmaven.build.cache.enabled=false\",\n     9→    \"test\": \"./mvnw test\",\n    10→    \"clean\": \"./mvnw cle\n…(truncated, 1079 more chars)\n\nTool results:\n\n  → result (ok): 1→22.16.0\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n\nTool results:\n\n  → result (ok): 1→name: Java tests\n     2→\n     3→on:\n     4→  pull_request:\n     5→  merge_group:\n     6→  push:\n     7→    branches:\n     8→      - main\n     9→\n    10→env:\n    11→  MAVEN_ARGS: '-B --no-transfer-progress'\n    12→\n    13→permissions:\n    14→  contents: read\n    15→  id-token: write\n    16→\n    17→jobs:\n    18→  test:\n    19→    name: Java tests\n    20→    runs-on: prod-linux-s\n    21→    steps:\n    22→      - name: Checkout\n    23→        uses: doctolib/actions/checkout@main\n    24→        wit\n…(truncated, 1148 more chars)\n\nTool results:\n\n  → result (ok): 1→on:\n     2→  push:\n     3→    branches:\n     4→      - main\n     5→  workflow_dispatch:\n     6→\n     7→name: Publish Package\n     8→\n     9→permissions:\n    10→  actions: read\n    11→  contents: write\n    12→  id-token: write\n    13→  packages: write\n    14→  pull-requests: write\n    15→\n    16→jobs:\n    17→  publish:\n    18→    runs-on: prod-linux-s\n    19→    timeout-minutes: 15\n    20→    steps:\n    21→      - name: Checkout code\n    22→        uses: actions/checkout@08eba0b27e820071cde6df9\n…(truncated, 1578 more chars)\n\nTools used:\n\n- Glob: /.npmrc in /Users/USER/workspace/doctolib/docto-crypt\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/docto-crypt/pom.xml\n\nTools used:\n\n- Bash: ls -la /Users/USER/workspace/doctolib/docto-crypt\n\nTool results:\n\n  → result (ok): 1→<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n     2→<project xmlns=\"http://maven.apache.org/POM/4.0.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd\">\n     3→  <modelVersion>4.0.0</modelVersion>\n     4→\n     5→  <groupId>com.doctolib</groupId>\n     6→  <artifactId>docto-crypt</artifactId>\n     7→  <version>${revision}</version>\n     8→  <packaging>jar</packaging>\n     9→\n    10→  <name>docto-cry\n…(truncated, 11744 more chars)\n\nTool results:\n\n  → result (ok): drwxr-xr-x clertonra staff 672 B  Wed Jan 28 11:29:21 2026 .\ndrwxr-xr-x clertonra staff 704 B  Wed Jan 28 11:17:51 2026 ..\ndrwxr-xr-x clertonra staff  96 B  Wed Jan 28 12:00:20 2026 .claude\n.rw-r--r-- clertonra staff 6.0 KB Fri Jan 23 12:28:45 2026 .DS_Store\ndrwxr-xr-x clertonra staff 480 B  Wed Jan 28 11:52:01 2026 .git\ndrwxr-xr-x clertonra staff  96 B  Thu Aug 28 15:02:30 2025 .github\n.rw-r--r-- clertonra staff 679 B  Wed Sep 17 16:09:08 2025 .gitignore\ndrwxr-xr-x clertonra staff 512 B  Thu Oc\n…(truncated, 931 more chars)\n\nTool results:\n\n  → result (ok): No files found\n\nTools used:\n\n- Bash: find . -name \"README.md\" -o -name \"CONTRIBUTING.md\" -o -name \"docs\" -type d | head -10\n\nTools used:\n\n- Read: /Users/USER/workspace/doctolib/docto-crypt/README.md\n\nTool results:\n\n  → result (ok): 1→# docto-crypt\n     2→\n     3→A JVM crypto library with support for curves like brainpoolP256r1.\n     4→\n     5→## Prerequisites\n     6→\n     7→- Java 17 or higher\n     8→- Maven 3.6 or higher (or Node.js/npm for npm scripts)\n     9→\n    10→## Build Commands\n    11→\n    12→### Using npm (recommended)\n    13→    14→# Build the project with version from package.json\n    15→npm run build\n    16→\n    17→# Install to local Maven repository with version from package.json\n    18→npm run maven:\n…(truncated, 8248 more chars)\n\nTool results:\n\n  → result (ok): ./README.md\n\nNow let me check the Doctolib actions repository patterns to understand how to structure new actions.\n\nTools used:\n\n- Bash: git log --oneline --all --decorate | head -20\n\nTools used:\n\n- Bash: cat /Users/USER/workspace/doctolib/docto-crypt/.gitignore\n\nTool results:\n\n  → result (ok): target/\n!.mvn/wrapper/maven-wrapper.jar\n!/src/main//target/\n!/src/test//target/\n\nSTS ###\n.apt_generated\n.classpath\n.factorypath\n.project\n.settings\n.springBeans\n.sts4-cache\n\nIntelliJ IDEA ###\n.idea/\n.iws\n.iml\n.ipr\n\nNetBeans ###\n/nbproject/private/\n/nbbuild/\n/dist/\n/nbdist/\n/.nb-gradle/\nbuild/\n!/src/main//build/\n!/src/test//build/\n\nLocal MVN repository\n/doctoboot-core/localrepo/\n.DS_Store\n\nJS\n/node_modules/\n/dist/\ntsconfig.tsbuildinfo\n\ncoverage\n/covera\n…(truncated, 178 more chars)\n\nTool results:\n\n  → result (ok): 23a0500 (origin/main, origin/HEAD) chore(deps): update doctolib/actions digest to 9113231 (#151)\n229e209 (origin/fhir-1970-fix-version) fix(fhir-1970): Version mismatch\n4ea28b7 chore(deps): update dependency org.assertj:assertj-core to v3.27.7 [security] (#149)\n2434f0c (origin/renovate/org.mockito.kotlin-mockito-kotlin-6.x) chore(deps): update dependency org.mockito.kotlin:mockito-kotlin to v6\n141c3e8 (origin/renovate/com.diffplug.spotless-spotless-maven-plugin-3.x) chore(deps): update dependenc\n…(truncated, 1232 more chars)\n\nNow I have enough information to design a comprehensive implementation plan. Let me create the detailed plan document.\n\nPhase 1 pnpm Migration - Implementation Plan for docto-crypt\n\nExecutive Summary\n\nThis plan outlines the implementation of Phase 1 pnpm migration for the docto-crypt repository. Since docto-crypt is a Maven/JVM project that uses npm only as a wrapper for publishing (no Node.js dependencies), the migration focus is on:\n\n1. Publishing workflow compatibility with pnpm\n2. Parallel validation of pnpm vs npm workflows\n3. Performance metrics collection\n4. Creating reusable GitHub Actions for future Doctolib projects\n\nCurrent State Analysis\n\nRepository Characteristics\n- Type: Maven/JVM project (Java/Kotlin)\n- Package Manager Role: npm used only for versioning and publishing to CodeArtifact\n- No Node Dependencies: All dependencies managed by Maven\n- Build Tool: Maven wrapper (mvnw)\n- Node Version: 22.16.0\n- Current Version: 0.9.6\n\nCurrent Workflows\n1. java-test.yml: Runs tests, code formatting checks (Java 17)\n2. publish.yml: Builds and publishes to npm CodeArtifact (Java 21)\n\nKey Insight\nSince there are no Node.js dependencies to install, the primary pnpm benefit will be:\n- Faster npm publish command execution\n- Validation of pnpm compatibility with Maven-based npm packages\n- Establishing patterns for other Doctolib projects\n\nDesign Decisions\n\n1. Dual Package Manager Support Strategy\n\nDecision: Maintain full backward compatibility with npm while adding pnpm support.\n\nRationale:\n- Zero risk to existing workflows\n- Allows gradual validation and rollback if issues arise\n- Enables performance comparison\n\nImplementation:\n- Keep existing npm workflows unchanged\n- Add new pnpm-specific workflow (manually triggered)\n- Use identical scripts in package.json for both package managers\n\n2. pnpm Configuration\n\nFiles to Create:\n\n.npmrc (new file)\nini\npnpm configuration\nEnable strict peer dependencies (pnpm default, explicit for clarity)\nstrict-peer-dependencies=true\n\nUse same registry as npm for consistency\nNote: CodeArtifact registry will be configured via environment variables in CI\n\nLockfile settings\nlockfile=true\n\nStore configuration - use default pnpm store for CI caching\nNo need to specify store-dir, use pnpm defaults\n\nHoisting configuration - not applicable for this project (no node_modules)\nbut explicit for documentation\nhoist=true\n\nRationale:\n- Minimal configuration since there are no dependencies\n- Explicit settings for future reference\n- Compatible with CodeArtifact authentication\n\npnpm-workspace.yaml\nDecision: NOT NEEDED for docto-crypt\n\nRationale:\n- Single package repository\n- No workspaces needed\n- Adding this file would add unnecessary complexity\n\n3. package.json Modifications\n\nDecision: No modifications required to package.json\n\nRationale:\n- Current scripts use npm_package_version environment variable\n- pnpm sets the same environment variables as npm\n- Scripts are already package-manager agnostic:\njson\n  \"build\": \"./mvnw clean package -Drevision=$npm_package_version\"\n  - Maven wrapper is directly executable, no package manager involvement\n\nValidation Needed:\n- Verify pnpm sets npm_package_version environment variable correctly\n- Test prepublishOnly hook fires with pnpm publish\n\n4. GitHub Actions Design\n\nSince no pnpm actions exist in doctolib/actions, we need to create:\n\nNew Action: setup-pnpm\n\nLocation: doctolib/actions/setup-pnpm/action.yml\n\nDesign:\nyaml\nname: 'Setup pnpm'\ndescription: 'Setup pnpm with caching support'\ninputs:\n  pnpm-version:\n    description: 'pnpm version to install'\n    required: false\n    default: '9'  # Latest stable v9\n  node-version:\n    description: 'Node.js version (if not already installed)'\n    required: false\n    default: ''\n  run-install:\n    description: 'Whether to run pnpm install'\n    required: false\n    default: 'false'  # Default false for docto-crypt (no deps)\n  cache:\n    description: 'Enable pnpm store caching'\n    required: false\n    default: 'true'\n\nruns:\n  using: 'composite'\n  steps:\n    - name: Setup Node.js\n      if: inputs.node-version != ''\n      uses: actions/setup-node@v4\n      with:\n        node-version: ${{ inputs.node-version }}\n    \n    - name: Install pnpm\n      uses: pnpm/action-setup@v4\n      with:\n        version: ${{ inputs.pnpm-version }}\n        run_install: false  # We control installation separately\n    \n    - name: Get pnpm store directory\n      if: inputs.cache == 'true'\n      shell: bash\n      run: |\n        echo \"STORE_PATH=$(pnpm store path --silent)\" >> $GITHUB_ENV\n    \n    - name: Setup pnpm cache\n      if: inputs.cache == 'true'\n      uses: actions/cache@v4\n      with:\n        path: ${{ env.STORE_PATH }}\n        key: ${{ runner.os }}-pnpm-store-${{ hashFiles('/pnpm-lock.yaml') }}\n        restore-keys: |\n          ${{ runner.os }}-pnpm-store-\n    \n    - name: Install dependencies\n      if: inputs.run-install == 'true'\n      shell: bash\n      run: pnpm install --frozen-lockfile\n\nFeatures:\n- Follows Doctolib actions pattern (composite action)\n- Configurable pnpm version\n- Optional Node.js setup (can use existing setup-node)\n- Smart caching of pnpm store\n- Optional install step (default: false for docto-crypt)\n\nNew Action: publish-pnpm-codeartifact\n\nLocation: doctolib/actions/publish-pnpm-codeartifact/action.yml\n\nDesign:\nyaml\nname: 'Publish to CodeArtifact with pnpm'\ndescription: 'Authenticate and publish npm packages to AWS CodeArtifact using pnpm'\ninputs:\n  command:\n    description: 'pnpm publish command to run'\n    required: false\n    default: 'pnpm publish --no-git-checks'\n  pre-release:\n    description: 'Whether this is a pre-release'\n    required: false\n    default: 'false'\n  aws-region:\n    description: 'AWS region for CodeArtifact'\n    required: false\n    default: 'eu-west-3'\n  codeartifact-domain:\n    description: 'CodeArtifact domain'\n    required: false\n    default: 'doctolib'\n  codeartifact-repository:\n    description: 'CodeArtifact repository'\n    required: false\n    default: 'npm-packages'\n\nruns:\n  using: 'composite'\n  steps:\n    - name: Configure AWS credentials\n      uses: aws-actions/configure-aws-credentials@v4\n      with:\n        role-to-assume: ${{ env.AWS_CODEARTIFACT_ROLE }}\n        aws-region: ${{ inputs.aws-region }}\n    \n    - name: Get CodeArtifact token\n      shell: bash\n      run: |\n        CODEARTIFACT_TOKEN=$(aws codeartifact get-authorization-token \\\n          --domain ${{ inputs.codeartifact-domain }} \\\n          --domain-owner ${{ env.AWS_ACCOUNT_ID }} \\\n          --query authorizationToken \\\n          --output text)\n        echo \"::add-mask::$CODEARTIFACT_TOKEN\"\n        echo \"CODEARTIFACT_TOKEN=$CODEARTIFACT_TOKEN\" >> $GITHUB_ENV\n    \n    - name: Configure pnpm registry\n      shell: bash\n      run: |\n        REGISTRY_URL=$(aws codeartifact get-repository-endpoint \\\n          --domain ${{ inputs.codeartifact-domain }} \\\n          --domain-owner ${{ env.AWS_ACCOUNT_ID }} \\\n          --repository ${{ inputs.codeartifact-repository }} \\\n          --format npm \\\n          --query repositoryEndpoint \\\n          --output text)\n        \n        pnpm config set registry \"$REGISTRY_URL\"\n        pnpm config set \"//$REGISTRY_URL:_authToken\" \"$CODEARTIFACT_TOKEN\"\n    \n    - name: Publish package\n      shell: bash\n      run: ${{ inputs.command }}\n\nFeatures:\n- Mirror of npm version but using pnpm\n- CodeArtifact authentication\n- Configurable command\n- Supports pre-release flag\n- Uses environment variables for AWS credentials\n\n5. New GitHub Workflow: publish-pnpm.yml\n\nLocation: .github/workflows/publish-pnpm.yml\n\nDesign:\nyaml\nname: Publish Package (pnpm)\n\non:\n  workflow_dispatch:  # Manual trigger only for Phase 1\n    inputs:\n      dry-run:\n        description: 'Run in dry-run mode (no actual publish)'\n        required: false\n     \n`\n…(truncated, 19809 more chars)",
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  "source_url": "sessions/docto-crypt/2026-01-28T11-01-docto-crypt-composed-squishing-book-subagent-aeaa35f.html"
}