crystal: Add make release support to Crystal

Combine and DRY with release process for Go.

Both need to publish releases to another repo.

Author: ingydotnet

crystal/LICENSE

@@ -8,8 +8,6 @@ endif
 
 BASE := $(ROOT)/crystal
 
-VERSION := $(shell grep 'VERSION =' src/yamlscript/version.cr | cut -d'"' -f2)
-YAMLSCRIPT_VERSION ?= 0.1.95
 LIBYS_SO_PATH := $(ROOT)/libyamlscript/lib/$(LIBYS_SO_FQNP)
 BUILD_DEPS := $(LIBYS_SO_PATH)
 
@@ -20,10 +18,10 @@ build:: build-doc
 build-doc:: ReadMe.md
 
 ifdef CRYSTAL
-test:: run-example test-crystal test-ffi
+test:: test-example test-crystal test-ffi
 endif
 
-run-example: $(BUILD_DEPS)
+test-example: $(BUILD_DEPS)
 	$(CRYSTAL) run examples/simple.cr
 
 test-crystal: $(BUILD_DEPS)
@@ -32,10 +30,11 @@ test-crystal: $(BUILD_DEPS)
 test-ffi: $(BUILD_DEPS)
 	$(CRYSTAL) run test/ffi.cr
 
+release:
+	$(ROOT)/util/release-crystal
+
 clean::
 	$(RM) -r lib bin .crystal .shards shard.lock libyamlscript.so
 
 $(LIBYS_SO_PATH):
 	$(MAKE) -C $(ROOT)/libyamlscript $(LIBYS_SO_FQNP)
-
-.PHONY: test

crystal/Makefile

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+lang=crystal
+
+source "${YAMLSCRIPT_ROOT?}/util/release-repo.bash"
+
+update() (
+  (
+    cd "$repo_dir" || exit
+    rm -fr \
+      examples \
+      spec \
+      src \
+      test
+  )
+
+  cp "$root/License" "$repo_dir/LICENSE"
+
+  (
+    cd "$from_dir" || exit
+    cp ReadMe.md \
+      shard.yml \
+      "$repo_dir/"
+    cp -r \
+      examples \
+      spec \
+      src \
+      test \
+      "$repo_dir/"
+  )
+)
+
+main "$@"

util/release-crystal

@@ -1,31 +1,24 @@
 #!/usr/bin/env bash
 
-set -euo pipefail
+lang=go
 
-set -x
+source "${YAMLSCRIPT_ROOT?}/util/release-repo.bash"
 
-cd "$YAMLSCRIPT_ROOT"
+update() (
+  cp "$root/License" "$repo_dir/LICENSE"
 
-ys_go_root=.git/tmp/yamlscript-go
-ys_go_url=git@github.com:yaml/yamlscript-go
+  (
+    cd "$from_dir" || exit
+    cp \
+      ReadMe.md \
+      go.mod \
+      go.sum \
+      yamlscript.go \
+      "$repo_dir"
+  )
 
-rm -fr $ys_go_root
-git clone $ys_go_url $ys_go_root
-
-cp \
-  go/ReadMe.md \
-  go/go.mod \
-  go/go.sum \
-  go/yamlscript.go \
-  $ys_go_root
-
-perl -pi -e 's{yamlscript/go}{yamlscript-go}' \
-  $ys_go_root/go.mod
-
-(
-  cd $ys_go_root || exit
-  git commit -a -m "Release $YS_RELEASE_VERSION_NEW"
-  git push
-  git tag "v$YS_RELEASE_VERSION_NEW"
-  git push --tags
+  perl -pi -e 's{yamlscript/go}{yamlscript-go}' \
+    "$repo_dir/go.mod"
 )
+
+main "$@"

util/release-go

@@ -0,0 +1,40 @@
+# shellcheck disable=2034,2154
+
+set -euo pipefail
+
+set -x
+
+root=$YAMLSCRIPT_ROOT
+version=$YS_RELEASE_VERSION_NEW
+
+main() (
+  init
+  clone
+  update
+  release
+)
+
+init() {
+  repo_dir=$root/.git/tmp/yamlscript-$lang
+  repo_url=git@github.com:yaml/yamlscript-$lang
+  from_dir=$root/$lang
+}
+
+repo_url=git@github.com:yaml/yamlscript-$lang
+from_dir=$root/$lang
+
+clone() (
+  rm -fr "$repo_dir"
+  git clone "$repo_url" "$repo_dir"
+)
+
+release() (
+  cd "$repo_dir" || exit
+  git add -A .
+  git commit -m "Release $YS_RELEASE_VERSION_NEW"
+  # git push
+  git tag "v$YS_RELEASE_VERSION_NEW"
+  # git push --tags
+)
+
+true

util/release-repo.bash

@@ -19,6 +19,7 @@ steps =: 11
 bindings =::
 - java
 - clojure
+- crystal
 - go
 - julia
 - nodejs
@@ -237,7 +238,7 @@ defn step-10(ctx):
     try:
       run: "make -C $dir release"
       catch Exception e:
-        if (dir == 'clojure') || (dir == 'java'):
+        if dir.in?(qw(clojure java)):
           warn: "Failed to release $dir. Continuing."
           die: "Failed to release $dir. Exiting."