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DevOps-Bash-tools/github_actions_repo_set_sec...

116 lines
4.0 KiB
Bash

#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
# args: harisekhon/devops-bash-tools haritest=stuff haritest2=stuff2
#
# Author: Hari Sekhon
# Date: 2021-12-03 17:41:23 +0000 (Fri, 03 Dec 2021)
#
# https://github.com/HariSekhon/DevOps-Bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/HariSekhon
#
# https://docs.github.com/ee/api/project_level_variables.html
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1090
. "$srcdir/lib/github.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Adds / updates GitHub repo-level secrets from key=value args or stdin, for use in GitHub Actions
If 'owner/repo' isn't specified as the first argument, attempts to infer from the local git repo
If no subsequent key=value pair arguments are given, reads environment variables from standard input, one per line in 'key=value' format or 'export key=value' shell format
Examples:
${0##*/} HariSekhon/DevOps-Bash-tools AWS_ACCESS_KEY_ID=AKIA...
echo AWS_ACCESS_KEY_ID=AKIA... | ${0##*/} HariSekhon/DevOps-Bash-tools
echo AWS_ACCESS_KEY_ID=AKIA... | gh secret set -R HariSekhon/DevOps-Bash-tools -f -
Loads both AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY via stdin:
aws_csv_creds.sh credentials_exported.csv | ${0##*/} HariSekhon/DevOps-Bash-tools
aws_csv_creds.sh credentials_exported.csv | gh secret set -R HariSekhon/DevOps-Bash-tools -f -
Requires the GitHub CLI 'gh' to be installed and available in the \$PATH
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="[<owner_repo_or_id> <key>=<value> <key2>=<value2> ...]"
help_usage "$@"
# requires the GitHub CLI
check_bin gh
#min_args 1 "$@"
if [ -n "${1:-}" ] && ! [[ "$1" =~ = ]]; then
owner_repo="$1"
shift || :
fi
owner_repo="${owner_repo:-$(get_github_repo)}"
if ! is_github_owner_repo "$owner_repo"; then
usage "owner_repo '$owner_repo' does not conform <user_or_org>/<repo> format"
fi
# don't need to check for existing secrets as the API is a set (add/update) operation anyway
#existing_secrets="$("$srcdir/github_api.sh" "/repos/$owner_repo/tonkasim/actions/secrets" | jq -r '.secrets[].name')"
# needed to create an encrypted value against the repo's public key before upload
#repo_public_key_data="$("$srcdir/github_api.sh" "/repos/$owner_repo/actions/secrets/public-key")"
#repo_public_key="$(jq -r '.key' <<< "$repo_public_key_data")"
#repo_public_key_id="$(jq -r '.key_id' <<< "$repo_public_key_data")"
add_secret(){
local key_value="$1"
parse_export_key_value "$key_value"
# shellcheck disable=SC2154
timestamp "setting GitHub secret '$key' in repo '$owner_repo'"
# https://docs.github.com/en/rest/reference/actions#create-or-update-a-repository-secret--code-samples
# won't work, gets error:
# {
# "message": "Invalid request.\n\n\"key_id\" wasn't supplied.",
# "documentation_url": "https://docs.github.com/rest/reference/actions#create-or-update-a-repository-secret"
# }
#"$srcdir/github_api.sh" "/repos/$owner_repo/actions/secrets/$key" \
# -X PUT \
# -H 'Accept: application/vnd.github.v3+json' \
# -d "{\"encrypted_value\":\"$value\"}"
# XXX: no way to generate this encrypted value in Bash at this time, all language bindings but no Libsodium CLI so use GitHub CLI instead
#
# XXX: there is some kind of bug in GitHub CLI - the secret doesn't work when fed through stdin, only through --body
# https://github.com/cli/cli/issues/5031
#command gh secret set -R "$owner_repo" "$key" <<< "$value"
# shellcheck disable=SC2154
command gh secret set -R "$owner_repo" "$key" --body "$value"
}
if [ $# -gt 0 ]; then
for arg in "$@"; do
add_secret "$arg"
done
else
while read -r line; do
[ -n "$line" ] || continue
add_secret "$line"
done
fi