51 lines
2.6 KiB
Bash
51 lines
2.6 KiB
Bash
#!/usr/bin/env bash
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# @file DockerHub Login
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# @brief Logs into DockerHub for Docker Desktop
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# @description
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# This script logs into DockerHub so that Docker Desktop is pre-authenticated. This
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# functionality requires that the `DOCKERHUB_USER` be passed in as an environment variable (or
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# directly editted in the `~/.config/chezmoi/chezmoi.yaml` file) and that the `DOCKERHUB_TOKEN`
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# be passed in as a secret (either via the encrypted secret method or passed in as an environment
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# variable).
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if command -v docker > /dev/null; then
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### Acquire DOCKERHUB_TOKEN
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DOCKERHUB_TOKEN_FILE="${XDG_DATA_HOME:-$HOME/.local/share}/chezmoi/home/.chezmoitemplates/secrets/DOCKERHUB_TOKEN"
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if [ -f "$DOCKERHUB_TOKEN_FILE" ]; then
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logg info "Found DOCKERHUB_TOKEN in ${XDG_DATA_HOME:-$HOME/.local/share}/chezmoi/home/.chezmoitemplates/secrets"
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if [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/age/chezmoi.txt" ]; then
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logg info 'Decrypting DOCKERHUB_TOKEN token with Age encryption key'
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DOCKERHUB_TOKEN="$(cat "$CLOUDFLARED_CERT" | chezmoi decrypt)"
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else
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logg warn 'Age encryption key is missing from ~/.config/age/chezmoi.txt'
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fi
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else
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logg warn "DOCKERHUB_TOKEN is missing from ${XDG_DATA_HOME:-$HOME/.local/share}/chezmoi/home/.chezmoitemplates/secrets"
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fi
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### Acquire DOCKERHUB_USER
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if [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/chezmoi/chezmoi.yaml" ]; then
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DOCKERHUB_USER="$(yq '.data.user.docker.username' ~/.config/chezmoi/chezmoi.yaml)"
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else
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logg info "${XDG_CONFIG_HOME:-$HOME/.config}/chezmoi/chezmoi.yaml is missing which is required for populating the DOCKERHUB_USER"
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fi
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### Launch Docker.app
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if [ -d "/Applications/Docker.app" ] || [ -d "$HOME/Applications/Docker.app" ]; then
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logg info 'Ensuring Docker.app is open' && open --background -a Docker --args --accept-license --unattended
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fi
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### Pre-authenticate with DockerHub
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if [ -n "$DOCKERHUB_TOKEN" ] && [ -n "$DOCKERHUB_USER" ]; then
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logg info 'Headlessly authenticating with DockerHub registry' && echo "$DOCKERHUB_TOKEN" | docker login -u "$DOCKERHUB_USER" --password-stdin > /dev/null && logg success 'Successfully authenticated with DockerHub registry'
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fi
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fi
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### Symlink on macOS
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if [ -d /Applications ] && [ -d /System ]; then
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if [ -f "$HOME/Library/Containers/com.docker.docker/Data/docker.raw.sock" ]; then
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logg info 'Symlinking /var/run/docker.sock to macOS Library location' && sudo ln -s "$HOME/Library/Containers/com.docker.docker/Data/docker.raw.sock" /var/run/docker.sock
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else
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logg info "Skipping symlinking /var/run/docker.sock since $HOME/Library/Containers/com.docker.docker/Data/docker.raw.sock is missing"
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fi
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fi
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