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#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2020-02-13 15:36:35 +0000 (Thu, 13 Feb 2020)
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#
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# https://github.com/harisekhon/bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# 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
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#
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# https://www.linkedin.com/in/harisekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(dirname "${BASH_SOURCE[0]}")"
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# shellcheck disable=SC1090
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Sets up alternative remotes to one or more of the major public Git Repos - GitHub, GitLab or Bitbucket
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for the local checkout so that you can push to them easily
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See Also:
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git_remotes_set_multi_origin.sh - for push to all
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git_sync_repos_upstream.sh - for sync'ing all repos to another provider
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="github|gitlab|bitbucket|all"
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help_usage "$@"
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min_args 1 "$@"
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name="${1:-}"
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if [ -z "$name" ]; then
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usage
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fi
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add_remote_repo(){
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local name="$1"
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local domain
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# used by log statements
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# shellcheck disable=SC2034
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local VERBOSE=1
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if git remote -v | grep -Eq "^${name}[[:space:]]"; then
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log "$name remote already configured, skipping..."
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return 0
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fi
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if [ "$name" = "github" ]; then
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domain=github.com
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user="${GITHUB_USER:-}"
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token="${GITHUB_TOKEN:-${GITHUB_PASSWORD:-}}"
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elif [ "$name" = "gitlab" ]; then
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domain=gitlab.com
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user="${GITLAB_USER:-}"
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token="${GITLAB_TOKEN:-${GITLAB_PASSWORD:-}}"
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elif [ "$name" = "bitbucket" ]; then
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domain=bitbucket.org
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user="${BITBUCKET_USER:-}"
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token="${BITBUCKET_TOKEN:-${BITBUCKET_PASSWORD:-}}"
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fi
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log "$name remote not configured, configuring..."
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set +o pipefail
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url="$(git remote -v | awk '{print $2}' | grep -Ei "$domain" | head -n 1)"
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if [ -n "$url" ]; then
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log "copied existing remote url for $name as is including any access tokens to named remote $name"
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else
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url="$(git remote -v | awk '{print $2}' | grep -Ei 'bitbucket.org|github.com|gitlab.com' | head -n 1 | perl -pe "s/^((\\w+:\\/\\/)?(git@)?)(.+@)?[^\\/:]+/\$1$domain/")"
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# shouldn't really print full url below in case it has an http access token in it that we don't want appearing as plaintext on the screen
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log "inferring $name URL to be $url"
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log "adding remote $name with url $url"
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if [[ "$url" =~ ^https:// ]]; then
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if [ -n "${user:-}" ] && [ -n "${token:-}" ]; then
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log "added authentication credentials from environment"
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url="https://$user:$token@${url##https://}"
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fi
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elif [[ "$url" =~ ^ssh:// ]] && ! [[ "$url" =~ git@ ]]; then
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url="ssh://git@${url##ssh://}"
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elif ! [[ "$url" =~ :// ]]; then
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url="ssh://git@$url"
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fi
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fi
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set -o pipefail
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git remote add "$name" "$url"
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#log "pulling from $name to merge if necessary"
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#git pull --no-edit "$name" master
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#log "pushing to $name remote"
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#git push "$name" master
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}
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if [ "$name" = "github" ] ||
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[ "$name" = "gitlab" ] ||
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[ "$name" = "bitbucket" ]; then
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add_remote_repo "$name"
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echo >&2
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git remote -v | sed 's|://.*@|://|'
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elif [ "$name" = "all" ]; then
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for name in github gitlab bitbucket; do
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add_remote_repo "$name"
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done
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echo >&2
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git remote -v | sed 's|://.*@|://|'
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else
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usage
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fi
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