BuildAgent

paulrberg-hardhat-template

SUCCESS

8m 36s

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Summary Iterations1 Transcript10 Dockerfile

01Iteration 1

WRITEWriteFile· step #1

Dockerfile810 bytes written

▸text40 lines · 810 chars

FROM node:20-bullseye

# Create app directory
WORKDIR /app

# Install system dependencies
RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    git \
    build-essential \
    python3 \
  ; \
  rm -rf /var/lib/apt/lists/*

# Install Bun (JavaScript runtime / package manager used by this project)
ENV BUN_INSTALL=/root/.bun
ENV PATH="$BUN_INSTALL/bin:$PATH"
RUN curl -fsSL https://bun.sh/install | bash

# Verify Bun is installed
RUN bun --version

# Copy manifest files first to leverage Docker cache
COPY package.json bun.lockb ./

# Install project dependencies
RUN bun install

# Copy the rest of the source code
COPY . .

# Build the project from source
RUN bun run compile

# Default to a shell for easy experimentation
CMD ["/bin/bash"]

WRITEWriteFile· step #2

.dockerignore175 bytes written

▸dockerignore18 lines · 175 chars

# Avoid sending unwanted files to Docker build context
.git
.node_modules
artifacts
cache
coverage
types
.env
*.log
*.tmp
.DS_Store
.deps
*.tgz
build
dist
coverage.json
*.bin

VERIFYVerifyBuild· step #3

1m 15s

VerifyBuildbuild_failed

▸Build error

Summary:

- Failing step: [9/9] RUN bun run compile (Dockerfile)

- Exit code: 1

- Exact error messages:
  - Error HH1201: Cannot find a value for the configuration variable 'MNEMONIC'. Use 'npx hardhat vars set MNEMONIC' to set it or 'npx hardhat vars setup' to list all the configuration variables used by this project.
  - HardhatError: HH1201: Cannot find a value for the configuration variable 'MNEMONIC'. Use 'npx hardhat vars set MNEMONIC' to set it or 'npx hardhat vars setup' to list all the configuration variables used by this project.
  - Location reference: /app/hardhat.config.ts:12:31

- Context of failure:
  - The project is attempting to run the Hardhat compile step via bun run compile, but the Hardhat configuration requires MNEMONIC and it is not provided.

- Missing items mentioned:
  - Missing configuration value MNEMONIC (to be provided via Hardhat vars or environment).

- Version/environment details:
  - Base image: node:20-bullseye
  - Bun version: 1.3.11
  - Hardhat version: 2.19.4

- Practical fix:
  - Provide MNEMONIC to Hardhat (e.g., set via Hardhat vars: npx hardhat vars set MNEMONIC or npx hardhat vars setup) or supply it as an environment variable during the build.

VERIFYVerifyBuild· step #4

1m 17s

VerifyBuildbuild_failed

- VerifyBuild status: build_failed
- Failing step: [9/9] RUN bun run compile
- Command: bun run compile (executes cross-env TS_NODE_TRANSPILE_ONLY=true hardhat compile)
- Exact error: 
  - Error HH1201: Cannot find a value for the configuration variable 'MNEMONIC'. Use 'npx hardhat vars set MNEMONIC' to set it or 'npx hardhat vars setup' to list all the configuration variables used by this project.
  - HardhatError: HH1201: Cannot find a value for the configuration variable 'MNEMONIC'. Use 'npx hardhat vars set MNEMONIC' to set it or 'npx hardhat vars setup' to list all the configuration variables used by this project.
- Location (stack trace highlights):
  - at Object.getVar [as get] (/app/node_modules/hardhat/src/internal/core/config/config-env.ts:226:9)
  - at Object.<anonymous> (/app/hardhat.config.ts:12:31)
- Exit code: 1 (script "compile" exited with code 1)
- Root cause: Missing MNEMONIC configuration value required by hardhat.config.ts; no other missing packages/files reported.
- Suggested fix: set MNEMONIC via 
  - npx hardhat vars set MNEMONIC
  - or npx hardhat vars setup to list/configure variables
- Extra context: The final image is idle with /bin/bash; if this is meant to run a service, expose a runtime server or placeholder.

WRITEWriteFile· step #5

Dockerfile976 bytes written

▸text43 lines · 976 chars

FROM node:20-bullseye

# Create app directory
WORKDIR /app

# Install system dependencies
RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    git \
    build-essential \
    python3 \
  ; \
  rm -rf /var/lib/apt/lists/*

# Install Bun (JavaScript runtime / package manager used by this project)
ENV BUN_INSTALL=/root/.bun
ENV PATH="$BUN_INSTALL/bin:$PATH"
RUN curl -fsSL https://bun.sh/install | bash

# Verify Bun is installed
RUN bun --version

# Provide a default mnemonic for Hardhat configuration to enable compilation in the image
ENV MNEMONIC="test test test test test test test test test test test junk"

# Copy manifest files first to leverage Docker cache
COPY package.json bun.lockb ./

# Install project dependencies
RUN bun install

# Copy the rest of the source code
COPY . .

# Build the project from source
RUN bun run compile

# Default to a shell for easy experimentation
CMD ["/bin/bash"]

VERIFYVerifyBuild· step #6

49s

VerifyBuildbuild_failed

▸Build error

- Failing step: RUN bun run compile (Dockerfile:39) during the final build stage [9/9].

- Exact error message and exit code:
  - Error HH1201: Cannot find a value for the configuration variable 'MNEMONIC'. Use 'npx hardhat vars set MNEMONIC' to set it or 'npx hardhat vars setup' to list all the configuration variables used by this project.
  - HardhatError: HH1201: Cannot find a value for the configuration variable 'MNEMONIC'. Use 'npx hardhat vars set MNEMONIC' to set it or 'npx hardhat vars setup' to list all the configuration variables used by this project.
  - script "compile" exited with code 1
  - Exit code: 1

- Missing packages/files mentioned:
  - Missing MNEMONIC configuration variable required by Hardhat (not provided in environment/config).

- Version/mismatch info:
  - Base image: node:20-bullseye
  - Bun version referenced: bun install v1.3.11
  - Hardhat version in project: 2.19.4
  - No explicit version mismatch reported; failure due to MNEMONIC not being set.

WRITEWriteFile· step #7

Dockerfile1068 bytes written

▸text44 lines · 1068 chars

FROM node:20-bullseye

# Create app directory
WORKDIR /app

# Install system dependencies
RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    git \
    build-essential \
    python3 \
  ; \
  rm -rf /var/lib/apt/lists/*

# Install Bun (JavaScript runtime / package manager used by this project)
ENV BUN_INSTALL=/root/.bun
ENV PATH="$BUN_INSTALL/bin:$PATH"
RUN curl -fsSL https://bun.sh/install | bash

# Verify Bun is installed
RUN bun --version

# Provide a default Hardhat environment variables for Hardhat config to enable compilation in the image
ENV HARDHAT_VAR_MNEMONIC="test test test test test test test test test test test junk"
ENV HARDHAT_VAR_INFURA_API_KEY="zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"

# Copy manifest files first to leverage Docker cache
COPY package.json bun.lockb ./

# Install project dependencies
RUN bun install

# Copy the rest of the source code
COPY . .

# Build the project from source
RUN bun run compile

# Default to a shell for easy experimentation
CMD ["/bin/bash"]

VERIFYVerifyBuild· step #8

1m 10s

VerifyBuildsmoke_failed

Concerns: Consider adding a .dockerignore to prevent host node_modules and other build artifacts from being copied into the image., Embedding placeholder credentials (HARDHAT_INFURA_API_KEY) in the image can pose a security risk; use build-time secrets or environment passing., Relying on 'bun run compile' assumes a compile script exists in package.json; ensure the script is defined or provide an alternative build step.
Smoke [PASS]: bun --version
Smoke [PASS]: node -v
Smoke [FAIL]: test -d /app/node_modules && echo 'node_modules present' || echo 'node_modules missing
  Output: sh: 1: Syntax error: Unterminated quoted string

WRITEWriteFile· step #9

Dockerfile1195 bytes written

▸text46 lines · 1195 chars

FROM node:20-bullseye

# Create app directory
WORKDIR /app

# Install system dependencies
RUN set -eux; \
  apt-get update; \
  apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    git \
    build-essential \
    python3 \
  ; \
  rm -rf /var/lib/apt/lists/*

# Install Bun (JavaScript runtime / package manager used by this project)
ENV BUN_INSTALL=/root/.bun
ENV PATH="$BUN_INSTALL/bin:$PATH"
RUN curl -fsSL https://bun.sh/install | bash

# Verify Bun is installed
RUN bun --version

# Provide default Hardhat environment variables for Hardhat config to enable compilation in the image
ENV HARDHAT_VAR_MNEMONIC="test test test test test test test test test test test junk"
ENV HARDHAT_VAR_INFURA_API_KEY="zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"
ENV MNEMONIC="test test test test test test test test test test test junk"
ENV INFURA_API_KEY="zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"

# Copy manifest files first to leverage Docker cache
COPY package.json bun.lockb ./

# Install project dependencies
RUN bun install

# Copy the rest of the source code
COPY . .

# Build the project from source
RUN bun run compile

# Default to a shell for easy experimentation
CMD ["/bin/bash"]

VERIFYVerifyBuild· step #10

1m 37s

VerifyBuildaccepted

Concerns: Ensure bun.lockb exists in the repository before build; otherwise bun install will fail., The image builds a project that relies on Hardhat environment variables; these are set to placeholder values which may not work in all environments.
Smoke [PASS]: bun --version
Smoke [PASS]: node -v
Smoke [PASS]: test -f /app/package.json && echo 'package.json present' && ls -la /app | head -n 5