eryk-web-server-model

Common services shared across web projects.

On spring boot update

• compile
• start from IntelliJ
• start from terminal
• run tests
• run gradle test
• deploy war
• check logs and errors

Important notes

• Always wait a year after beta release of common framework to be used in the project. (spring boot, spring security)
• Half a year for less significant projects (flyway, logback, webpack).
• Confgure git, .editorconfig and IntelliJ to use lf line separators

git config --global core.autocrlf input

• remember to wrap postgres do blocks with begin and end
• you don't need setters on model objects jackson sets value by reflection
• always sepcify method of @RequestMapping otherwise cors options request will invoke rest method twice
• use plural names for endpoint urls

Font

DejaVu Sans Mono 14 (or 15 on small dekstops)

IntelliJ update will fix

• GetMapping verificaition
• Repository grouping

Modyfikacja bibliotek (beanów)

1. Moduł z env build arg
2. Klasa abstrakcyjna w common i implementacja serwisu - jeśli różnie konfigurowane w różnych aplikacjach
3. Profile - jeśli różnie konfigurowane w różnych aplikacjach
4. application.properties - bean based on property goo.gl/U1rnXX, @ConditionalOnProperty
5. Primary - jeśli różnie konfigurowane w tylko jednej aplikacji
6. Order - ...

Handful scripts

Odetnij wersje

git tag -f release-xxx && git push -f --tags

Znajdź usunięty plik

git log --all --full-history -- */xxx.java

git grep xxx $(git rev-list --all)

Dependency tree

./gradlew dependencies | grep -i -B 10 xxx

Update last commit

git pull && git add -A && git commit --amend --no-edit  && git push -f

List files sorted by loc

git ls-files | xargs wc -l | sort -n -k 1 | tail -n 20

Delete empty directories

find . -type d -empty -delete

Show only blank lines changes

#!/usr/bin/env bash
function main() {
    for f in `git diff --name-only`; do
        MY_DIFF=$(git diff --ignore-blank-lines ${f} | cat)
        if [[ ! ${MY_DIFF} == "" ]]; then echo "${f}"; fi
    done
}
diff <(main) <(git diff --name-only)

Split repositories

git filter-branch --tree-filter 'rm -rf zamowienia-server-core' --prune-empty HEAD
git for-each-ref --format="%(refname)" refs/original/ | xargs -n 1 git update-ref -d
git commit -m 'Removing zamowienia-server-core from git history'
git gc
git push origin master --force

git filter-branch --prune-empty --subdirectory-filter zamowienia-server-core
git remote set-url origin new-repo
git push -u origin master