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/v0.41.0/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/v0.41.0/checksums.txt
curl -LO https://github.com/carvel-dev/kbld/releases/download/v0.41.0/checksums.txt.pem
curl -LO https://github.com/carvel-dev/kbld/releases/download/v0.41.0/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

Change the way version is calculated to make it more friendly for users that consume kbld as a library @joaopapereira in #465

Full Changelog: v0.41.0...v0.42.0

📂 Files Checksum

69400f4be088d4d6157a4c0e80184eb22cbe8f557b21b03eeae74597f491591e  ./kbld-darwin-arm64
6d8bb0e87fd88d0df2357519ba680c61cf9560b30c199d0a2d60873644ec42f1  ./kbld-linux-arm64
8df44ab21dd4165f3e9513a8142884dd7c6db666993632ade76cde3b0b3bd90c  ./kbld-windows-amd64.exe
aa19ffb064f38a0826c73fb34c58ce4ff0b1c508afb3e03f2f8d76b7e29202a2  ./kbld-darwin-amd64
ac13b4bc157cb32db21a7775e26156d5748fb6f52c3e7abe851c2afe6f8b29e3  ./kbld-windows-arm64.exe
c5eb701a9682e73a8caa636a735bd2a587343bcbdf6c2eaabb5d99b9c57cab7e  ./kbld-linux-amd64

carvel-dev/kbld v0.42.0 on GitHub