tcwg-report-stale-rr-jobs.sh: Add tracking of all toolchain/ci repos

... not just base-artifacts.git.  Tracking all repos will notify us
when we need to switch to newer release branches, or when failure
happens only for a particular component of a round-robin job.

Change-Id: Id3a2f3f8f08134b8b0549ca090465f0ddf54d132

1 files changed, 39 insertions, 22 deletions

diff --git a/tcwg-report-stale-rr-jobs.sh b/tcwg-report-stale-rr-jobs.sh
index 64ec246e..2e440d0b 100755
--- a/tcwg-report-stale-rr-jobs.sh
+++ b/tcwg-report-stale-rr-jobs.sh
@@ -11,32 +11,49 @@ convert_args_to_variables "$@"
 days="${days-10}"
 human="${human-true}"
 refs_prefix="${refs_prefix-refs/heads/linaro-local/ci/}"
-refs_url="${refs_url-https://git.linaro.org/toolchain/ci/base-artifacts}"
+refs_url_prefix="${refs_url-https://git.linaro.org/toolchain/ci}"
+repos=("${repos[@]-default}")
 verbose="${verbose-false}"
 
 if $verbose; then
     set -x
 fi
 
-# Initialize base-artifacts repo (by cloning its "empty" branch).
-refs_repo=$(basename "$refs_url" .git)
-clone_or_update_repo_no_checkout "$refs_repo" "$refs_url" none empty origin \
-				 >/dev/null 2>&1
-git -C "$refs_repo" reset --hard >/dev/null 2>&1
-
-# Walk through all commits of all tcwg_bmk* branches and mark results
-# referenced in those results with "used_by" file.
-while IFS= read -r ref; do
-    git -C "$refs_repo" fetch -q origin "$ref"
-    commit_stamp=$(git -C "$refs_repo" show --no-patch --pretty=%ct FETCH_HEAD)
-    days_ago=$((($(date +%s) - $commit_stamp) / (24 * 3600)))
-    if [ $days_ago -gt $days ]; then
-	if $human; then
-	    job=$(echo "${ref#$refs_prefix}" | sed -e "s#/#-build-#")
-	    job="https://ci.linaro.org/job/$job"
-	    echo "$job : last updated $days_ago days ago"
-	else
-	    echo "$ref"
+if [ x"${repos[*]}" = x"default" ]; then
+    repos=(base-artifacts binutils-gdb gcc glibc linux llvm-project newlib qemu)
+fi
+
+process_git_url ()
+{
+    (
+    set -euf -o pipefail
+    local refs_url="$1"
+
+    # Initialize base-artifacts repo (by cloning its "empty" branch).
+    refs_repo=$(basename "$refs_url" .git)
+    clone_or_update_repo_no_checkout "$refs_repo" "$refs_url" auto empty origin \
+				     >/dev/null 2>&1
+    git -C "$refs_repo" reset --hard >/dev/null 2>&1
+
+    # Walk through all commits of all tcwg_bmk* branches and mark results
+    # referenced in those results with "used_by" file.
+    while IFS= read -r ref; do
+	git -C "$refs_repo" fetch -q origin "$ref" >/dev/null 2>&1
+	commit_stamp=$(git -C "$refs_repo" show --no-patch --pretty=%ct FETCH_HEAD)
+	days_ago=$((($(date +%s) - $commit_stamp) / (24 * 3600)))
+	if [ $days_ago -gt $days ]; then
+	    if $human; then
+		echo "${ref#$refs_prefix}: $refs_repo: last updated $days_ago days ago"
+	    else
+		echo "$refs_repo:$ref"
+	    fi
 	fi
-    fi
-done < <(git ls-remote "$refs_url" "${refs_prefix}*" | awk '{ print $2 }')
+    done < <(git ls-remote "$refs_url" "${refs_prefix}*" | awk '{ print $2 }')
+    )
+}
+
+for repo in "${repos[@]}"; do
+    process_git_url "$refs_url_prefix/$repo" &
+done | sort
+
+wait