From e67c042511f859029f141a94d30824a4522898b9 Mon Sep 17 00:00:00 2001 From: silverwind Date: Mon, 27 Jul 2020 20:05:42 +0200 Subject: [PATCH] Add 'watch-backend' (#12330) * Add 'watch-backend' This leverages `air` to watch the backend files and trigger `make backend` automatically when they change. It seems to work rather well together with `watch-frontend`. Fixes: https://github.com/go-gitea/gitea/issues/12318 * rework docs to a new section for continuous build Co-authored-by: techknowlogick --- .air.conf | 9 +++++ .gitignore | 1 + Makefile | 12 ++++++- .../doc/advanced/hacking-on-gitea.en-us.md | 34 ++++++++++--------- 4 files changed, 39 insertions(+), 17 deletions(-) create mode 100644 .air.conf diff --git a/.air.conf b/.air.conf new file mode 100644 index 000000000..7b5a5cb86 --- /dev/null +++ b/.air.conf @@ -0,0 +1,9 @@ +root = "." +tmp_dir = ".air" + +[build] +cmd = "make backend" +bin = "gitea" +include_ext = ["go", "tmpl"] +exclude_dir = ["modules/git/tests", "services/gitdiff/testdata", "modules/avatar/testdata"] +include_dir = ["cmd", "models", "modules", "options", "routers", "services", "templates"] diff --git a/.gitignore b/.gitignore index 427d5dee3..0223bb994 100644 --- a/.gitignore +++ b/.gitignore @@ -81,6 +81,7 @@ coverage.all /public/fonts /web_src/fomantic/build /VERSION +/.air # Snapcraft snap/.snapcraft/ diff --git a/Makefile b/Makefile index 3ab86245c..b1acbe229 100644 --- a/Makefile +++ b/Makefile @@ -106,6 +106,8 @@ BINDATA_HASH := $(addsuffix .hash,$(BINDATA_DEST)) SVG_DEST_DIR := public/img/svg +AIR_TMP_DIR := .air + TAGS ?= TAGS_SPLIT := $(subst $(COMMA), ,$(TAGS)) TAGS_EVIDENCE := $(MAKE_EVIDENCE_DIR)/tags @@ -161,6 +163,7 @@ help: @echo " - lint-frontend lint frontend files" @echo " - lint-backend lint backend files" @echo " - watch-frontend watch frontend files and continuously rebuild" + @echo " - watch-backend watch backend files and continuously rebuild" @echo " - webpack build webpack files" @echo " - svg build svg files" @echo " - fomantic build fomantic files" @@ -306,6 +309,13 @@ watch-frontend: node-check $(FOMANTIC_DEST) node_modules rm -rf $(WEBPACK_DEST_ENTRIES) NODE_ENV=development npx webpack --hide-modules --display-entrypoints=false --watch --progress +.PHONY: watch-backend +watch-backend: go-check + @hash air > /dev/null 2>&1; if [ $$? -ne 0 ]; then \ + GO111MODULE=off $(GO) get -u github.com/cosmtrek/air; \ + fi + air -c .air.conf + .PHONY: test test: $(GO) test $(GOTESTFLAGS) -mod=vendor -tags='sqlite sqlite_unlock_notify' $(GO_PACKAGES) @@ -579,7 +589,7 @@ release-compress: | $(DIST_DIRS) .PHONY: release-sources release-sources: | $(DIST_DIRS) node_modules echo $(VERSION) > $(STORED_VERSION_FILE) - tar --exclude=./$(DIST) --exclude=./.git --exclude=./$(MAKE_EVIDENCE_DIR) --exclude=./node_modules/.cache -czf $(DIST)/release/gitea-src-$(VERSION).tar.gz . + tar --exclude=./$(DIST) --exclude=./.git --exclude=./$(MAKE_EVIDENCE_DIR) --exclude=./node_modules/.cache --exclude=./$(AIR_TMP_DIR) -czf $(DIST)/release/gitea-src-$(VERSION).tar.gz . rm -f $(STORED_VERSION_FILE) .PHONY: release-docs diff --git a/docs/content/doc/advanced/hacking-on-gitea.en-us.md b/docs/content/doc/advanced/hacking-on-gitea.en-us.md index 5c3f19994..b24260c68 100644 --- a/docs/content/doc/advanced/hacking-on-gitea.en-us.md +++ b/docs/content/doc/advanced/hacking-on-gitea.en-us.md @@ -91,7 +91,23 @@ The simplest recommended way to build from source is: TAGS="bindata sqlite sqlite_unlock_notify" make build ``` -See `make help` for all available `make` tasks. Also see [`.drone.yml`](https://github.com/go-gitea/gitea/blob/master/.drone.yml) to see how our continuous integration works. +The `build` target will execute both `frontend` and `backend` sub-targets. If the `bindata` tag is present, the frontend files will be compiled into the binary. It is recommended to leave out the tag when doing frontend development so that changes will be reflected. + +See `make help` for all available `make` targets. Also see [`.drone.yml`](https://github.com/go-gitea/gitea/blob/master/.drone.yml) to see how our continuous integration works. + +## Building continuously + +Both the `frontend` and `backend` targets can be ran continuously when source files change: + +````bash +# in your first terminal +make watch-backend + +# in your second terminal +make watch-frontend +```` + +On macOS, watching all backend source files may hit the default open files limit which can be increased via `ulimit -n 12288` for the current shell or in your shell startup file for all future shells. ### Formatting, code analysis and spell check @@ -123,26 +139,12 @@ make revive vet misspell-check ### Working on JS and CSS -For simple changes, edit files in `web_src`, run the build and start the server to test: +Either use the `watch-frontend` target mentioned above or just build once: ```bash make build && ./gitea ``` -`make build` runs both `make frontend` and `make backend` which can be run individually as well as long as the `bindata` tag is not used (which compiles frontend files into the binary). - -For more involved changes use the `watch-frontend` task to continuously rebuild files when their sources change. The `bindata` tag must be absent. First, build and run the backend: - -```bash -make backend && ./gitea -``` - -With the backend running, open another terminal and run: - -```bash -make watch-frontend -``` - Before committing, make sure the linters pass: ```bash