Updates the default branch on all repositories on Codecov using the API

codecov_update_branch.sh

#!/bin/bash

# !! Script depends on jq !!
# https://stedolan.github.io/jq/

# Updates the default branch on all repositories on Codecov using the API (v4.6)
# https://docs.codecov.com/reference/authorization

token=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx # Your API token here
platform=gh # { gh - Github | gl - Gitlab | bb - Bitbucket }
owner=xxxxxx # Replace with your org. or user name that holds the repos
branch=xxxxxx # Replace with the new branch to set

# Stop on first error
set -e

# Get and parse all repositories to a list.
# Notice that the limit is set to 100. The default is 20. Update as needed.
repos=$(curl -s -X GET https://codecov.io/api/${platform}/${owner}?limit=100 \
     -H "Authorization: ${token}" | jq -r '.repos | .[] | .name')

# Loop through the repositories and set the new branch to track
for repo in $repos; do
    echo "📝 ${repo}"
    curl -X POST https://codecov.io/api/pub/${platform}/${owner}/${repo}/settings \
        -d "{\"action\": \"branch\", \"branch\": \"${branch}\"}" \
        -H "Authorization: ${token}"
done