commit 052d646b8b11edaf112b209a0978e748a097ba8a
parent aa8c525fe42d7e243bdf56be8e819d5e678b3800
Author: Fred Großkopf <fred@kuandu.systems>
Date: Fri, 1 May 2026 23:04:40 +0200
Adds gitpages-init-repos.sh
Diffstat:
2 files changed, 232 insertions(+), 0 deletions(-)
diff --git a/gitpages-init-repos.sh b/gitpages-init-repos.sh
@@ -0,0 +1,142 @@
+#!/bin/sh
+
+set -eu
+
+log() { printf 'info: %s\n' "$1"; }
+warn() { printf 'warning: %s\n' "$1" >&2; }
+error() {
+ printf 'error: %s\n' "$1" >&2
+ exit 1
+}
+
+# Global temp directory (set once in main)
+WORKDIR=""
+
+cleanup() { [ -n "${WORKDIR-}" ] && rm -rf "$WORKDIR"; }
+trap cleanup EXIT INT TERM
+
+ask() {
+ prompt="$1"
+ current="${2:-}"
+
+ # Only show prompt if stdin is a terminal
+ if [ -t 0 ]; then
+ if [ -n "$current" ]; then
+ printf '%s [%s]: ' "$prompt" "$current" >&2
+ else
+ printf '%s: ' "$prompt" >&2
+ fi
+ fi
+
+ read -r answer
+ case "$answer" in
+ "") printf '%s\n' "$current" ;;
+ *) printf '%s\n' "$answer" ;;
+ esac
+}
+
+update_post_receive_hook() {
+ repo_dir="$1"
+
+
+ # Install hook into repo
+ hook_dir="$repo_dir/hooks"
+ hook_file="$hook_dir/post-receive"
+
+ mkdir -p "$hook_dir"
+ cp "$POST_RECEIVE" "$hook_file"
+ chmod 755 "$hook_file"
+ log "Installed post-receive hook in $repo_dir"
+}
+
+process_repo() {
+ repo="$1"
+ repo_name=$(basename "$repo" .git)
+
+ desc_file="$repo/description"
+ owner_file="$repo/owner"
+ url_file="$repo/url"
+
+ # Read current values
+ current_desc=""
+ [ -f "$desc_file" ] && current_desc="$(cat "$desc_file")"
+
+ current_owner=""
+ [ -f "$owner_file" ] && current_owner="$(cat "$owner_file")"
+
+ current_url=""
+ [ -f "$url_file" ] && current_url="$(cat "$url_file")"
+
+ # Show repo boundary
+ printf '## Repository: %s ##\n' "$repo_name"
+
+ # Ask for description
+ ask_desc="$WORKDIR/ask_desc"
+ ask "Description" "$current_desc" > "$ask_desc"
+ new_desc="$(cat "$ask_desc")"
+ if [ -n "$new_desc" ]; then
+ printf '%s\n' "$new_desc" > "$desc_file"
+ fi
+
+ # Ask for owner
+ ask_owner="$WORKDIR/ask_owner"
+ ask "Owner/Contact" "$current_owner" > "$ask_owner"
+ new_owner="$(cat "$ask_owner")"
+ if [ -n "$new_owner" ]; then
+ printf '%s\n' "$new_owner" > "$owner_file"
+ fi
+
+ # Ask for URL
+ ask_url="$WORKDIR/ask_url"
+ ask "URL" "$current_url" > "$ask_url"
+ new_url="$(cat "$ask_url")"
+ if [ -n "$new_url" ]; then
+ printf '%s\n' "$new_url" > "$url_file"
+ fi
+
+ update_post_receive_hook "$repo"
+}
+
+main() {
+ # Decide source directory
+ if [ $# -eq 1 ]; then
+ GIT_SRC="$1"
+ else
+ CONFIG="/etc/gitpages.conf"
+ [ -r "$CONFIG" ] || error "Config file $CONFIG not read. Please create it or run as ./gitpages-init-repos.sh /path/to/repos"
+ GIT_SRC=$(awk -F '=' '
+ $1 ~ /^[[:space:]]*GIT_SRC[[:space:]]*$/ {
+ gsub(/^[[:space:]]+/, "", $2)
+ gsub(/[[:space:]]+$/, "", $2)
+ print $2
+ exit
+ }
+ ' "$CONFIG")
+ [ -n "$GIT_SRC" ] || error "GIT_SRC not set in $CONFIG"
+ fi
+
+ [ -d "$GIT_SRC" ] || error "Directory '$GIT_SRC' not found"
+
+ # Create one working temp dir, removed by trap
+ WORKDIR="$(mktemp -d -t gitpages_ask.XXXXXX)" ||
+ error "mktemp failed"
+
+ # Find script directory and locate post‑receive
+ script_dir=$(cd "$(dirname "$0")" && pwd -P)
+ POST_RECEIVE="$script_dir/post-receive.hook"
+ [ -f "$POST_RECEIVE" ] || error "post-receive helper not found in $script_dir"
+
+ # Gather repos into "$@"
+ set -- $(find "$GIT_SRC" -maxdepth 1 -name '*.git' -type d)
+
+ # Process each repo
+ for repo in "$@"; do
+ if [ -d "$repo" ]; then
+ process_repo "$repo"
+ fi
+ done
+
+ log "Initialization complete for all repos in $GIT_SRC"
+}
+
+main "$@"
diff --git a/test-gitpages-init-repos.sh b/test-gitpages-init-repos.sh
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+set -eu
+
+WORKDIR=""
+TARGET=""
+
+log() { printf 'test: %s\n' "$1"; }
+die() { printf 'test: error: %s\n' "$1" >&2; exit 1; }
+
+setup_dirs() {
+ WORKDIR="$(mktemp -d -t gitpages_test.XXXXXX)" ||
+ die "mktemp failed"
+
+ TARGET="$WORKDIR/repos"
+ mkdir "$TARGET"
+
+ # Quiet git default‑branch hint
+ GIT_CONFIG_NOSYSTEM=1 \
+ git config --global init.defaultBranch main
+
+ log "created test workspace in $WORKDIR"
+}
+
+setup_repos() {
+ git init --bare "$TARGET/foo.git"
+ git init --bare "$TARGET/bar.git"
+ log "created foo.git and bar.git"
+}
+
+run_gitpages_init() {
+ log "running gitpages-init-repos.sh"
+
+ # Feed 3 lines per repo: desc, owner, url
+ (
+ printf '%s\n' "Description for foo"
+ printf '%s\n' "user@foo.org"
+ printf '%s\n' "https://foo.example.com"
+
+ printf '%s\n' "Description for bar"
+ printf '%s\n' "user@bar.org"
+ printf '%s\n' "https://bar.example.com"
+ ) | ./gitpages-init-repos.sh "$TARGET"
+}
+
+inspect_repos() {
+ log "contents of repos:"
+ for repo in "$TARGET"/*.git; do
+ if [ -d "$repo" ]; then
+ repo_name=$(basename "$repo" .git)
+ printf '\n== %s ==\n' "$repo_name"
+
+ if [ -f "$repo/description" ]; then
+ printf 'desc:\n'; cat "$repo/description"
+ else
+ printf 'desc: (MISSING!)\n'
+ fi
+
+ if [ -f "$repo/owner" ]; then
+ printf '\nowner:\n'; cat "$repo/owner"
+ else
+ printf 'owner: (MISSING!)\n'
+ fi
+
+ if [ -f "$repo/url" ]; then
+ printf '\nurl:\n'; cat "$repo/url"
+ else
+ printf 'url: (MISSING!)\n'
+ fi
+
+ hook="$repo/hooks/post-receive"
+ if [ -f "$hook" ]; then
+ printf '\npost-receive (head 10):\n'; head -10 "$hook"
+ else
+ printf 'post-receive hook: (MISSING!)\n'
+ fi
+ fi
+ done
+}
+
+main() {
+ setup_dirs
+ setup_repos
+ run_gitpages_init
+ inspect_repos
+
+ log "test complete"
+}
+
+main
