annotate contrib/phab-refresh-stack.sh @ 45995:32dcd783a985

upgrade: move optimisation to something more declarative

This is not great yet, but still better than the previous state. This get use
one step closer to having all the possible "actions" clearly declared and moved
in a dedicated module.

Differential Revision: https://phab.mercurial-scm.org/D9475

#!/bin/bash
set -eu

revision_in_stack=`hg log --rev '.#stack and ::.' -T '\nONE-REV\n' | grep 'ONE-REV' | wc -l`
revision_on_phab=`hg log --rev '.#stack and ::. and desc("re:\nDifferential Revision: [^\n]+D\d+$")' -T '\nONE-REV\n' | grep 'ONE-REV' | wc -l`

if [[ $revision_in_stack -eq 0 ]]; then
    echo "stack is empty" >&2
    exit 1
fi

if [[ $revision_on_phab -eq 0 ]]; then
    echo "no tracked diff in this stack" >&2
    exit 0
fi

if [[ $revision_on_phab -lt $revision_in_stack ]]; then
    echo "not all stack changesets (${revision_in_stack}) have matching Phabricator Diff (${revision_on_phab})" >&2
    exit 2
fi

if [[ "$PHABRICATOR_TOKEN" == "" ]]; then
    echo 'missing $PHABRICATOR_TOKEN variable' >&2
    exit 2
fi

hg \
--config extensions.phabricator= \
--config phabricator.url=https://phab.mercurial-scm.org/ \
--config phabricator.callsign=HG \
--config auth.phabricator.schemes=https \
--config auth.phabricator.prefix=phab.mercurial-scm.org \
--config auth.phabricator.phabtoken=$PHABRICATOR_TOKEN \
phabsend --rev '.#stack and ::.'