kcl--linux-amd64.tar.gz not found

[reiinoldo]

Bug Report

Fail to install KCL on Linux.

1. Minimal reproduce step (Required)

I'm running the installion on Linux running the following command, as it is on the documentation:
wget -q https://kcl-lang.io/script/install-cli.sh -O - | /bin/bash

2. What did you expect to see? (Required)

Installation concluded :)

3. What did you see instead (Required)

I'm getting this issue:

Run wget -q https://kcl-lang.io/script/install-cli.sh -O - | /bin/bash
  wget -q https://kcl-lang.io/script/install-cli.sh -O - | /bin/bash
  shell: /usr/bin/bash -e {0}
Getting the latest KCL ...
Your system is linux_amd64
Find the latest KCL version  
Downloading https://github.com/kcl-lang/cli/releases/download//kcl--linux-amd64.tar.gz ... 
Scucessful to download https://github.com/kcl-lang/cli/releases/download//kcl--linux-amd64.tar.gz 
tar: This does not look like a tar archive

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now
Error: Failed to unpack KCL executable.
Error: Failed to install KCL
For support, go to https://kcl-lang.io/ 
Error: Process completed with exit code 1.

Tying to access the URL https://github.com/kcl-lang/cli/releases/download//kcl--linux-amd64.tar.gz it returns nof Found.

4. What is your KCL components version? (Required)

Latest

[liangyuanpeng]

Can not reproduce it on my side, what's your os

oot@10c8ff9bbc8e:/workspace# wget -q https://kcl-lang.io/script/install-cli.sh -O - | /bin/bash
Getting the latest KCL ...
Your system is linux_amd64 
Find the latest KCL version v0.11.1 
Downloading https://github.com/kcl-lang/cli/releases/download/v0.11.1/kcl-v0.11.1-linux-amd64.tar.gz ... 
Scucessful to download https://github.com/kcl-lang/cli/releases/download/v0.11.1/kcl-v0.11.1-linux-amd64.tar.gz 
Copy the kcl temp folder /tmp/kcl-install-PNtuyr into the target installation directory /usr/local/bin 
Editing user profile (/root/.bashrc) with the profile install dir /usr/local/bin 
The KCL PATH string is 
      export PATH="/usr/local/bin:$PATH"
    Finished kcl installed into /usr/local/bin successfully.
kcl version 0.11.1

Please add /usr/local/bin into your PATH
Remeber run the command source ~/.bash_profile or source ~/.bashrc to ensure your PATH is effective
Reopen a terminal and execute the kcl --help command to ensure successful installation

To get started with KCL, please visit https://kcl-lang.io/docs/user_docs/getting-started/kcl-quick-start

[reiinoldo]

It happens occasionally; in 10 workflow runs, it happens 5/6 times.

Operating System
Distribution: Ubuntu 22.04.5 LTS
Architecture: x86_64
Runner Image ID (AMI)
AMI id: ami-041bf1aa51bec29fc
Runner Instance Type
AWS instance type: m5a.large

[liangyuanpeng]

Do you mind to check: where is the script? @Peefy
I check the https://github.com/kcl-lang/kcl-lang.io and got nothing, let me check it once i get the chance.

[Peefy]

https://github.com/kcl-lang/kcl-lang.io/actions/runs/14546899632/job/40813474769 It may be an issue with the installation script or GitHub API. The CI failed.

[jdelucaa]

It seems to happen when the release tag value is not set, then the script calls the getLatestRelease() function which seems to be flaky, sometimes it builds up the DOWNLOAD_URL correctly, like:

https://github.com/kcl-lang/cli/releases/download/v0.11.1/kcl-v0.11.1-linux-amd64.tar.gz

And sometimes it misses the release tag value, like:

https://github.com/kcl-lang/cli/releases/download/v0.11.1/kcl--linux-amd64.tar.gz

It's intermitent.

Specifying the release tag version solves the issue:

wget -q https://kcl-lang.io/script/install-cli.sh -O - | /bin/bash -s 0.11.1