v0.0.6

Installation

To install imgpkg, download one of the pre-built binaries provided for your platform from the artifacts attached to this release.

For instance, if you are using Linux on an AMD64 architecture:

# Download the binary
curl -LO https://github.com/rcmadhankumar/imgpkg/releases/download/v0.0.6/imgpkg-linux-amd64

# Move the binary in to your PATH
mv imgpkg-linux-amd64 /usr/local/bin/imgpkg

# Make the binary executable
chmod +x /usr/local/bin/imgpkg

Verify checksums file signature

The checksums file provided within the artifacts attached to this release is signed using Cosign with GitHub OIDC. To validate the signature of this file, run the following commands:

# Download the checksums file, certificate and signature
curl -LO https://github.com/rcmadhankumar/imgpkg/releases/download/v0.0.6/checksums.txt
curl -LO https://github.com/rcmadhankumar/imgpkg/releases/download/v0.0.6/checksums.txt.pem
curl -LO https://github.com/rcmadhankumar/imgpkg/releases/download/v0.0.6/checksums.txt.sig

# Verify the checksums file
cosign verify-blob checksums.txt \
  --certificate checksums.txt.pem \
  --signature checksums.txt.sig \
  --certificate-identity-regexp=https://github.com/rcmadhankumar \
  --certificate-oidc-issuer=https://token.actions.githubusercontent.com

Verify binary integrity

To verify the integrity of the downloaded binary, you can utilize the checksums file after having validated its signature:

# Verify the binary using the checksums file
sha256sum -c checksums.txt --ignore-missing

Changelog

• a5444f2 test-release: