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86 lines
2.2 KiB
Bash
86 lines
2.2 KiB
Bash
#!/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: 2021-02-01 15:37:49 +0000 (Mon, 01 Feb 2021)
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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 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 "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090
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. "$srcdir/lib/utils.sh"
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SOCKDIR=~/cloud_sql.socks
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Opens a Cloud SQL Proxy for all instances in given GCP Project(s) or all GCP Projects
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Populates \$HOME/cloud_sql.socks/ directory with all your Cloud SQL instances sockets
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Makes it quicker and easier to connect than slow 'gcloud sql connect' commands (which also requires a public IP address attached to your SQL instance)
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Usage:
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${0##*/}
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psql -h ~/cloud_sql.socks/<instance> ...
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mysql -S ~/cloud_sql.socks/<instance> ...
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Auto-installs Google Cloud SQL Proxy if not found in \$PATH
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Restart to pick up any new Cloud SQL instances
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Useful to quick interactive DBA work
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For production long-lived proxying, use dedicated Cloud SQL Proxy instances with service account credentials (avoid application default login expiry or restarts for picking up new instances)
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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="[<projects>]"
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help_usage "$@"
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if [ $# -gt 0 ]; then
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projects="${*:-}"
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else
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projects="$(gcloud projects list --format='get(project_id)')"
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fi
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not_blank "$projects" || die "ERROR: no project specified and GCloud SDK core.project property not set"
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export PATH="$PATH:"~/bin
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if ! type -P cloud_sql_proxy &>/dev/null; then
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"$srcdir/setup/install_cloud_sql_proxy.sh"
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fi
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mkdir -p -v "$SOCKDIR"
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projects="${projects//[[:space:]]/,}"
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# prompt for Application Default credentials if not already found
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if ! gcloud auth application-default print-access-token &>/dev/null; then
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gcloud auth application-default login
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fi
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cmd=(cloud_sql_proxy -projects "$projects" -dir "$SOCKDIR")
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echo "${cmd[*]}"
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"${cmd[@]}"
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