34 lines
2.0 KiB
Org Mode
34 lines
2.0 KiB
Org Mode
#+TITLE: Gitlab GCP Deployment
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#+AUTHOR: James Blair
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#+EMAIL: mail@jamesblair.net
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#+DATE: 5th January 2021
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This org file is intended to capture and automate the end to end workflow to deploy an instance of [[https://gitlab.com][Gitlab]] on [[https://console.cloud.google.com][Google Cloud Platform]].
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We'll use shell blocks inside this file which can be executed with [[https://orgmode.org/worg/org-contrib/babel/][Babel]]. Additionally we want to explore tangling these source code blocks to shell script files within this document so that the scripts can then be executed by a continous delivery pipeline.
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*Notes:*
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1. To interact with this org file we're using the [[https://github.com/humacs/humacs][Humacs]] distribution of [[https://www.gnu.org/software/emacs/][Emacs]].
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1. This workflow has only been tested on the ~Ubuntu 20.04~ linux distribution, via [[https://ubuntu.com/wsl][WSL 2]].
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* Step 1 - Ensure GCP SDK is installed
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To automate our interactions with Google Cloud Platform we'll use the [[https://cloud.google.com/sdk/docs/install#deb][GCP SDK]] which provides us with a number of command line tools to interact with the platform, such as ~gcloud~, ~gsutil~ and ~kubectl~.
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Tangle the shell block below to a shell script by pressing ~, b t~ in emacs command mode:
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#+NAME: Install google cloud sdk
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#+BEGIN_SRC bash :shebang #!/bin/bash :tangle 1-install-gcp-sdk.sh
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# Add the Cloud SDK distribution URI as a package source
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echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] https://packages.cloud.google.com/apt cloud-sdk main" | sudo tee /etc/apt/sources.list.d/google-cloud-sdk.list
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# Make sure apt-transport-https is installed
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sudo apt-get install -y apt-transport-https ca-certificates gnupg
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# Import the Google Cloud public key
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curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key --keyring /usr/share/keyrings/cloud.google.gpg add -
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# Update and install the SDK
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sudo apt-get update && sudo apt-get install -y google-cloud-sdk
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#+END_SRC
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