Installation and signature verification

Installation

By downloading binary from the release

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

# Download the binary
curl -LO https://github.com/carvel-dev/kbld/releases/download/v0.43.2/kbld-linux-amd64

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

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

Via Homebrew (macOS or Linux)

$ brew tap carvel-dev/carvel
$ brew install kbld
$ kbld version

Verify checksums file signature

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

# Download the checksums file, certificate and signature
curl -LO https://github.com/carvel-dev/kbld/releases/download/v0.43.2/checksums.txt
curl -LO https://github.com/carvel-dev/kbld/releases/download/v0.43.2/checksums.txt.pem
curl -LO https://github.com/carvel-dev/kbld/releases/download/v0.43.2/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/carvel-dev \
  --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

✨ What's new

Bump go version to 1.22.4 in #490 by @rohitagg2020

Full Changelog: v0.43.0...v0.43.2

📂 Files Checksum

9af31fb709c4384460ebd3411b0495856d3d9357a4a4220c2c383e7a34d43996  ./kbld-windows-amd64.exe
a5aa5db77ba6ef1c958329f03d5ecb10bbf6f19afc6b2acffe168aff854f3b2e  ./kbld-windows-arm64.exe
a5ba69f39fd8a6db6f679de4aa1889f556c67fd725dc998cfa28a510cfa2d376  ./kbld-linux-arm64
afbf4ec0ebd2d881fb3bfaa9f1ebdc2c5261afdefd4d9ce2073359a76efee5c7  ./kbld-darwin-arm64
db3853dc1ab9721462cb89899d430be1228fa63365a01739e3e9b741e67a818a  ./kbld-linux-amd64
e3930dffd8639c6c4591a5179a740879702ddfeea3d9163c9b72ceae2b199a84  ./kbld-darwin-amd64

carvel-dev/kbld v0.43.2 on GitHub