2192cb5148
home-manager / nix-managed git configs ship the file from the nix store, so `git config --global` errors out. catch the failure and print the equivalent home-manager snippet instead of aborting — the tea + netrc steps still want to run.
84 lines
2.4 KiB
Bash
Executable file
84 lines
2.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Configure the current shell user's git + tea for the hive-forge.
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#
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# Sets:
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# - git config --global user.name / user.email
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# - tea login (if `tea` is on PATH)
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# - ~/.netrc entry so `git clone http://...` works without prompting
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#
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# Usage: forge-login.sh <username> [--email <addr>] [--url <forge-url>]
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#
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# Prompts for an access token on stdin (paste-and-enter). Generate
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# one first with `forge-create-token.sh <username>` or in the web UI
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# under Settings → Applications → Generate New Token.
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set -euo pipefail
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if [ $# -lt 1 ]; then
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echo "usage: $0 <username> [--email <addr>] [--url <forge-url>]" >&2
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exit 2
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fi
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username="$1"; shift
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email="${username}@hive.local"
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forge_url="http://localhost:3000"
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while [ $# -gt 0 ]; do
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case "$1" in
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--email) email="$2"; shift 2 ;;
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--url) forge_url="$2"; shift 2 ;;
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*) echo "unknown arg: $1" >&2; exit 2 ;;
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esac
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done
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# Extract host:port for netrc.
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host=$(printf '%s' "$forge_url" | sed -E 's|^https?://||; s|/.*$||; s|:.*$||')
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read -r -s -p "forgejo access token for $username (input hidden): " token
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echo
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if [ -z "$token" ]; then
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echo "no token entered; aborting" >&2
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exit 1
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fi
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if git config --global user.name "$username" 2>/dev/null \
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&& git config --global user.email "$email" 2>/dev/null; then
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echo "git config: $username <$email>"
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else
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cat <<EOF
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git config: --global write failed (read-only ~/.config/git/config?
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home-manager / nix-managed setup). add this to your home-manager:
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programs.git = {
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enable = true;
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userName = "$username";
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userEmail = "$email";
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};
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EOF
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fi
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# netrc entry — git uses this for HTTP basic auth. 0600 because it
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# contains the plaintext token.
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netrc="$HOME/.netrc"
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touch "$netrc"
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chmod 600 "$netrc"
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if grep -q "^machine $host" "$netrc" 2>/dev/null; then
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# Remove the old block (machine line + the two following lines).
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sed -i.bak "/^machine $host\$/,+2d" "$netrc"
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fi
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cat >>"$netrc" <<EOF
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machine $host
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login $username
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password $token
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EOF
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echo "netrc: wrote $host entry"
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if command -v tea >/dev/null 2>&1; then
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mkdir -p "$HOME/.config/tea"
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# tea refuses to add a login with a name that already exists; drop
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# it first so re-running this script is idempotent.
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tea login delete forge 2>/dev/null || true
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tea login add --name forge --url "$forge_url" --token "$token"
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echo "tea: configured 'forge' login"
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else
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echo "tea: not on PATH — install pkgs.tea if you want the CLI"
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fi
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