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authorflu0r1ne <flu0r1ne@flu0r1ne.net>2021-08-22 03:11:09 -0500
committerflu0r1ne <flu0r1ne@flu0r1ne.net>2021-08-22 03:11:09 -0500
commita041727d53e89022b29121c6290f89c23ab6c298 (patch)
tree3da11440ef9bdffe5f0c417a5ee3861606418dff
parentdc418add8e1d164e512839f6d7cbc4afdb295592 (diff)
downloaddeb-git-update-agent-a041727d53e89022b29121c6290f89c23ab6c298.tar.xz
deb-git-update-agent-a041727d53e89022b29121c6290f89c23ab6c298.zip
Add tracking toggle to repo to prevent unintentional updates
-rw-r--r--git-update-agent94
1 files changed, 77 insertions, 17 deletions
diff --git a/git-update-agent b/git-update-agent
index 0a75161..ec3916e 100644
--- a/git-update-agent
+++ b/git-update-agent
@@ -1,7 +1,6 @@
#!/bin/sh
# GLOBAL VARIABLES:
-# - AGENT: Name of the project which is receiving updates (for display purposes)
# - UPSTREAM_BRANCH: The branch in the upstream repo used for updates (defaults to remote's head if set)
# - REMOTE: Name of the remote used for updates
# - REMOTE_URL: Name of URL used for synchronization
@@ -9,7 +8,7 @@
# USAGE:
#
# Initialize a project:
-# git-update-agent --init https://git.mydomain.com
+# git-update-agent --init https://git.example.com
#
# Update:
# git-update-agent
@@ -176,6 +175,49 @@ init_if_empty() {
fi
}
+should_track() {
+ echo $(git config updateagent.track)
+}
+
+set_should_track() {
+ git config updateagent.track "$1"
+}
+
+die_not_tracking() {
+ die <<_EOF
+$PROGRAM is not tracking $(pwd). To enable tracking:
+$PROGRAM --track
+_EOF
+}
+
+set_tracking() {
+ local dir
+ dir="$1"
+
+ local track
+ track="$2"
+
+ cd_or_die "$dir"
+
+ if [[ ! -d ".git" ]]; then
+ die <<_EOF
+$(pwd) is not the root of a git project
+_EOF
+ fi
+
+ set_should_track "$2"
+}
+
+disable_tracking() {
+ local dir
+ dir="$1"
+
+ cd_or_die "$dir"
+ in_git_or_die
+
+ set_should_track false
+}
+
update() {
local dir
local previous_version
@@ -186,14 +228,12 @@ update() {
previous_version="$(current_version)"
- if [[ -z "$AGENT" ]]; then
- AGENT="$(basename "$(pwd)")"
- fi
-
- depends git
-
init_if_empty
+ if [[ "$(should_track)" != "true" ]]; then
+ die_not_tracking
+ fi
+
local remote
local remote_branch
local local_branch
@@ -213,20 +253,22 @@ update() {
next_version="$(current_version)"
if [[ "$previous_version" == "" ]]; then
- echo "Initialized $AGENT with \"$previous_version\""
+ echo "Initialized $PROGRAM with \"$previous_version\""
elif [[ "$previous_version" != "$next_version" ]]; then
- echo "Updated $AGENT from version \"$previous_version\" to \"$next_version\""
+ echo "Updated $PROGRAM from version \"$previous_version\" to \"$next_version\""
else
- echo "$AGENT is already up to date."
+ echo "$PROGRAM is already up to date."
fi
}
print_usage() {
cat <<_EOF
Usage: ${PROGRAM} [OPTIONS]...
- -h, --help output this help info
- -d, --dir update in directory
- --init initialize a project with the given URL
+ -h, --help output this help info
+ -d, --dir update in directory
+ --init initialize a project with the given URL
+ --track track a git repository not initalized with $PROGRAM
+ --disable-tracking disable tracking
_EOF
}
@@ -248,6 +290,7 @@ init_repo() {
git branch -M "$DEFAULT_BRANCH"
git config remote.origin.url "$remote_url"
git config remote.origin.fetch "+refs/heads/*:refs/remotes/$remote/*"
+ set_should_track true
git fetch --force --tags "$remote" &>/dev/null
git remote set-head "$remote" --auto >/dev/null
@@ -274,6 +317,8 @@ git_update_agent() {
local dir
local option
local remote_url
+ local track
+ local disable_tracking
while [[ $# -gt 0 ]]; do
case "$1" in
@@ -302,19 +347,34 @@ git_update_agent() {
shift
;;
+ --track) track=1; shift ;;
+ --disable-tracking) disable_tracking=1; shift ;;
*) die "$(print_usage)" ;;
esac
done
+ depends git
+
if [[ -z "$dir" ]]; then
dir="."
fi
- if [[ -z "$remote_url" ]]; then
- update "$dir"
- else
+ if [[ -n "$remote_url" ]]; then
init_repo "$remote_url"
+ exit 0
fi
+
+ if [[ -n "$track" ]]; then
+ set_tracking "$dir" "true"
+ exit 0
+ fi
+
+ if [[ -n "$disable_tracking" ]]; then
+ set_tracking "$dir" "false"
+ exit 0
+ fi
+
+ update "$dir"
}
git_update_agent "$@"