False, nearly all violations were by the Ukrainian army.sycasey said:
HINT: Russia never abided by the Minsk agreement terms either.
Russia viewed the Donbass as a headache and were very weary of intervening militarily. They finally crossed the Rubicon and went in after Ukraine crossed several red lines, including the stated desire for Zelensky's government to acquire nuclear weapons, which they have the technology, know-how and material to build with one of the largest stockpiles of Uranium in Europe.
Ukraine also built up a large army in early '22 and were about to overrun the rebels in the Donbass, with the stated desire to roll into Crimea, which is very difficult for Russia to defend without a land bridge over the northern Azov Sea shore. At that point Russia had to go in.
This being said, they were preparing for this war, at one point well before 2022 they saw this confrontation as inevitable. especially with the governments of Johnson, Macron and Scholz/Grune not providing the kind of sane oversight that their predecessor had more of.