Merge pull request #9431 from keymanapp/chore/stats-script-reverb

chore: stats script parameters

Author: mcdurdin

resources/stats/stats.sh

@@ -15,20 +15,50 @@ cd "$THIS_SCRIPT_PATH"
 
 platforms=(android/ ios/ linux/ mac/ web/ windows/ developer/ core/ common/models/)
 
-startdate=2022-05-01
-stable=stable-15.0
+builder_describe "Stats collector for Keyman PRs and issues
+
+* You must specify either --start-date (-d) or --start-sprint (-s).
+" \
+  stats+ \
+  "--start-date,-d=startDate       Start date for collecting data, yyyy-mm-dd" \
+  "--start-sprint,-s=startSprint   Or, first sprint to start collecting data for" \
+  "--stable,-S=stableBranch        Branch name for previous stable release (required)"
+
+builder_parse "$@"
+
+if builder_has_option --start-sprint; then
+  SPRINT_END_DATE=$(gh api -X GET \
+    repos/keymanapp/keyman/milestones -f direction=desc -f sort=due_on -f state=all --paginate \
+    --jq '.[] | select(.title == "'${startSprint}'").due_on'
+  )
+  if [[ -z "$SPRINT_END_DATE" ]]; then
+    builder_die "Sprint $startSprint not found on GitHub, or it has no due date"
+  fi
+  START_DATE=$(date --date "$SPRINT_END_DATE -11 days" '+%Y-%m-%d')
+elif builder_has_option --start-date; then
+  START_DATE="$startDate"
+else
+  builder_die "Either --start-date or --start-sprint must be specified"
+fi
+
+if ! builder_has_option --stable; then
+  builder_die "--stable must be specified"
+fi
+
+echo "Collecting statistics for sprints starting on $START_DATE, and with stable branch $stableBranch"
+
 STATS_ROOT="$KEYMAN_ROOT/resources/stats/data/"
 mkdir -p "$STATS_ROOT"
 
-echo -e "Platform\tAll PRs\t${stable}\tFeatures\tIssues" > "${STATS_ROOT}stats.tsv"
+echo -e "Platform\tAll PRs\t${stableBranch}\tFeatures\tIssues" > "${STATS_ROOT}stats.tsv"
 
 for p in "${platforms[@]}"; do
   echo "Getting stats for $p"
   mkdir -p "$STATS_ROOT/$p"
-  gh pr list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "created:>$startdate -label:auto label:$p" --state all > "$STATS_ROOT/${p}pulls.tsv"
-  gh pr list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "base:$stable created:>$startdate -label:auto label:$p" --state all > "$STATS_ROOT/${p}pulls-stable.tsv"
-  gh pr list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "created:>$startdate -label:auto label:feat label:$p" --state all > "$STATS_ROOT/${p}pulls-feat.tsv"
-  gh issue list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "created:>$startdate -label:auto label:$p" --state all > "$STATS_ROOT/${p}issues.tsv"
+  gh pr list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "created:>$START_DATE -label:auto label:$p" --state all > "$STATS_ROOT/${p}pulls.tsv"
+  gh pr list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "base:$stableBranch created:>$START_DATE -label:auto label:$p" --state all > "$STATS_ROOT/${p}pulls-stable.tsv"
+  gh pr list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "created:>$START_DATE -label:auto label:feat label:$p" --state all > "$STATS_ROOT/${p}pulls-feat.tsv"
+  gh issue list --json author,createdAt,number,title,labels,state --template "$(cat gh-pr.txt)" --limit 1000 --search "created:>$START_DATE -label:auto label:$p" --state all > "$STATS_ROOT/${p}issues.tsv"
   stat_all=`cat "$STATS_ROOT/${p}pulls.tsv" | wc -l`
   stat_stable=`cat "$STATS_ROOT/${p}pulls-stable.tsv" | wc -l`
   stat_feat=`cat "$STATS_ROOT/${p}pulls-feat.tsv" | wc -l`