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66 lines
1.6 KiB
Bash
66 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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#
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# Author: Hari Sekhon
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# Date: 2020-08-16 18:13:02 +0100 (Sun, 16 Aug 2020)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying LICENSE file
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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# https://docs.gitlab.com/ee/api/users.html#list-ssh-keys-for-user
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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#srcdir="$(dirname "${BASH_SOURCE[0]}")"
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usage(){
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cat <<EOF
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Fetches a given GitLab user's public SSH key(s) via the GitLab API
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User can be given as first argument, otherwise falls back to using environment variables \$GITLAB_USER or \$USER
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SSH Keys can be found in the Web UI here:
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https://gitlab.com/profile/keys
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${0##*/} <user>
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EOF
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exit 3
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}
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for arg; do
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case "$arg" in
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-*) usage
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;;
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esac
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done
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if [ $# -gt 1 ]; then
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usage
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elif [ $# -eq 1 ]; then
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user="$1"
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elif [ -n "${GITLAB_USER:-}" ]; then
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user="$GITLAB_USER"
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elif [ -n "${USER:-}" ]; then
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if [[ "$USER" =~ hari|sekhon ]]; then
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user=harisekhon
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else
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user="$USER"
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fi
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else
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usage
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fi
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# XXX: not handling paging because if you have > 100 SSH keys I want to know what is going on first!
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echo "# Fetching SSH Public Key(s) from GitLab for account: $user" >&2
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echo "#" >&2
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# authenticated query is not necessary, gets more information than GitHub regardless, which I use to add standard SSH key description suffix back (useful if loading these keys to other systems to know what their descriptions are)
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curl -sS --fail "https://gitlab.com/api/v4/users/$user/keys" |
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jq -r '.[] | [.key, .title] | @tsv' |
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tr '\t' ' '
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