Add git-open-jira

unixorn · unixorn · commit bdd7068fa725 · 2022-11-24T09:43:52.000-07:00
If your git branch starts with `JIRAPROJECT-NNNN-`, finds the associated
jira ticket and opens it.

macOS only for now.

Signed-off-by: Joe Block &lt;jpb@unixorn.net&gt;
diff --git a/README.md b/README.md
@@ -119,6 +119,7 @@ If you wrote one of these scripts and want it removed from this collection, plea
 | `git-nuke` | Zach Holman's [dotfiles](https://github.com/holman/dotfiles) | Nukes a branch locally and on the origin remote. |
 | `git-object-deflate` | Ryan Tomayko's dotfiles | Deflate an loose object file and write to standard output. |
 | `git-oldest-common-ancestor` | Lee Dohm's [dotfiles](https://github.com/lee-dohm/dotfiles/blob/main/bin/git-oldest-ancestor) | Finds the oldest common ancestor commit between two branches. |
+| `git-open-jira` | If the branch name starts with `JIRAPROJECT-NNNN`, will open that issue in jira. Assumes that your JIRA server location is in `~/.jira-server` or in the `$JIRA_SERVER` environment variable. |
 | `git-origin-head` | Don't recall, maybe twitter | Prints the name of the origin remote's default branch. Not every repository uses `main` or `master`. |
 | `git-outgoing` | Michael Markert's [dotfiles](https://github.com/cofi/dotfiles) | Show commits that are on the local branch that have not been pushed to the tracking branch. |
 | `git-overwritten` | Mislav Marohni&#263;'s [dotfiles](https://github.com/mislav/dotfiles) | Aggregates `git blame` information about original owners of lines changed or removed in the '<base>...<head>' diff. |
diff --git a/bin/git-open-jira b/bin/git-open-jira
@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+#
+# If you name your branches JIRATICKET-something-or-other, will open the jira for you automagically
+#
+# Copyright 2022, Joe Bock <jpb@unixorn.net>
+
+set -o pipefail
+if [[ -n "$TRACE" ]]; then
+  set -x
+fi
+
+function debug() {
+  if [[ -n "$DEBUG" ]]; then
+    echo "$@"
+  fi
+}
+
+function fail() {
+  printf '%s\n' "$1" >&2  ## Send message to stderr. Exclude >&2 if you don't want it that way.
+  exit "${2-1}"  ## Return a code specified by $2 or 1 by default.
+}
+
+function has() {
+  # Check if a command is in $PATH
+  which "$@" > /dev/null 2>&1
+}
+
+function get-jira-server() {
+  JIRA_SERVER_F=${JIRA_SERVER_F:-"$HOME/.jira-server"}
+  debug "JIRA_SERVER_F: $JIRA_SERVER_F"
+  if [[ -n "$JIRA_SERVER" ]]; then
+    if [[ -r "$JIRA_SERVER_F" ]]; then
+      JIRA_SERVER=$(cat "$JIRA_SERVER_F")
+      debug "JIRA_SERVER: $JIRA_SERVER"
+    else
+      fail "JIRA_SERVER not in environment, and can't read it from $JIRA_SERVER_F"
+    fi
+  fi
+  if [[ -z "$JIRA_SERVER" ]]; then
+    fail "JIRA_SERVER unset, failing"
+  fi
+  debug "JIRA_SERVER: $JIRA_SERVER"
+}
+
+function get-jira-ticket(){
+  echo $(git rev-parse --abbrev-ref HEAD | cut -f 1,2 -d -)
+}
+
+function jira-open(){
+  open "${1}/browse/${$2}"
+}
+
+if !has open; then
+  fail "Could not find 'open' in your PATH"
+fi
+
+jiraticket=$(get-jira-ticket)
+if [[ -z "$jiraticket" ]]; then
+  branch=$(git rev-parse --abbrev-ref HEAD)
+  fail "$branch is not prefixed with a JIRA ticket id"
+fi
+debug "jiraticket: $jiraticket"
+
+get-jira-server
+jira-open "$JIRA_SERVER" "$jiraticket"
