Improve package structure (#207)

* Improve package structure

* Set up travis

pkg/cli/scripts/build.sh

@@ -0,0 +1,106 @@
+#!/bin/bash
+#
+# build.sh compiles dnote binary for target platforms
+# it is resonsible for creating distributable files that can
+# be released by a human or a script
+# use: ./scripts/build.sh 0.4.8
+
+set -eu
+
+version="$1"
+projectDir="$GOPATH/src/github.com/dnote/dnote"
+basedir="$GOPATH/src/github.com/dnote/dnote/pkg/cli"
+TMP="$basedir/build"
+
+command_exists () {
+  command -v "$1" >/dev/null 2>&1;
+}
+
+if ! command_exists shasum; then
+  echo "please install shasum"
+  exit 1
+fi
+if [ $# -eq 0 ]; then
+  echo "no version specified."
+  exit 1
+fi
+if [[ $1 == v* ]]; then
+  echo "do not prefix version with v"
+  exit 1
+fi
+
+build() {
+  # init build dir
+  rm -rf "$TMP"
+  mkdir "$TMP"
+
+  # fetch tool
+  go get -u github.com/karalabe/xgo
+
+  pushd "$basedir"
+
+  # build linux
+  xgo --targets="linux/amd64"\
+    --tags "linux fts5"\
+    -ldflags "-X main.apiEndpoint=https://api.dnote.io -X main.versionTag=$version" .
+  mkdir "$TMP/linux"
+  mv cli-linux-amd64 "$TMP/linux/dnote"
+
+  # build darwin
+  xgo --targets="darwin/amd64"\
+    --tags "darwin fts5"\
+    -ldflags "-X main.apiEndpoint=https://api.dnote.io -X main.versionTag=$version" .
+  mkdir "$TMP/darwin"
+  mv cli-darwin-10.6-amd64 "$TMP/darwin/dnote"
+
+  # build windows
+  xgo --targets="windows/amd64"\
+    --tags "fts5"\
+    -ldflags "-X main.apiEndpoint=https://api.dnote.io -X main.versionTag=$version" .
+  mkdir "$TMP/windows"
+  mv cli-windows-4.0-amd64.exe "$TMP/windows/dnote.exe"
+
+  popd
+}
+
+get_buildname() {
+  os=$1
+
+  echo "dnote_${version}_${os}_amd64"
+}
+
+calc_checksum() {
+  os=$1
+
+  pushd "$TMP/$os"
+
+  buildname=$(get_buildname "$os")
+  mv dnote "$buildname"
+  shasum -a 256 "$buildname" >> "$TMP/dnote_${version}_checksums.txt"
+  mv "$buildname" dnote
+
+  popd
+}
+
+build_tarball() {
+  os=$1
+  buildname=$(get_buildname "$os")
+
+  pushd "$TMP/$os"
+
+  cp "$projectDir/licenses/GPLv3.txt" .
+  cp "$basedir/README.md" .
+  tar -zcvf "../${buildname}.tar.gz" ./*
+
+  popd
+}
+
+build
+
+calc_checksum darwin
+calc_checksum linux
+
+build_tarball windows
+build_tarball darwin
+build_tarball linux
+

pkg/cli/scripts/dev.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -eux
+
+# dev.sh builds a new binary and replaces the old one in the PATH with it
+
+sudo rm -rf "$(which dnote)" "$GOPATH/bin/cli"
+
+# change tags to darwin if on macos
+go install -ldflags "-X main.apiEndpoint=http://127.0.0.1:5000" --tags "linux fts5" "$GOPATH/src/github.com/dnote/dnote/pkg/cli/."
+
+sudo ln -s "$GOPATH/bin/cli" /usr/local/bin/dnote

pkg/cli/scripts/dump_schema.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+# dump_schema.sh dumps the current system's dnote schema to testutils package
+# to be used while setting up tests
+
+sqlite3 ~/.dnote/dnote.db .schema > ./testutils/fixtures/schema.sql

pkg/cli/scripts/release.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+#
+# release.sh releases the tarballs and checksum in the build directory
+# to GitHub and brew. It is important to build those files using build.sh
+# use: ./scripts/release.sh v0.4.8
+
+set -eu
+
+homebrewRepoDir="$GOPATH"/src/github.com/dnote/homebrew-dnote
+
+command_exists () {
+  command -v "$1" >/dev/null 2>&1;
+}
+
+if [ $# -eq 0 ]; then
+  echo "no version specified."
+  exit 1
+fi
+if [[ $1 == v* ]]; then 
+  echo "do not prefix version with v"
+  exit 1
+fi
+
+if ! command_exists hub; then
+  echo "please install hub"
+  exit 1
+fi
+
+if [ ! -d "$homebrewRepoDir" ]; then
+  echo "homebrew-dnote not found locally. did you clone it?"
+  exit 1
+fi
+
+# 1. push tag
+version=$1
+version_tag="cli-v$version"
+
+echo "* tagging and pushing the tag"
+git tag -a "$version_tag" -m "Release $version_tag"
+git push --tags
+
+# 2. release on GitHub
+files=(./build/*.tar.gz ./build/*.txt)
+file_args=()
+for file in "${files[@]}"; do
+  file_args+=("--attach=$file")
+done
+
+echo "* creating release"
+set -x
+hub release create \
+  "${file_args[@]}" \
+  --message="$version_tag"\
+  "$version_tag"
+
+# 3. Release on Homebrew
+homebrew_sha256=$(shasum -a 256 "./build/dnote_${version}_darwin_amd64.tar.gz" | cut -d ' ' -f 1)
+(cd "$homebrewRepoDir" && ./release.sh "$version" "$homebrew_sha256")

pkg/cli/scripts/test.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+# run_server_test.sh runs server test files sequentially
+# https://stackoverflow.com/questions/23715302/go-how-to-run-tests-for-multiple-packages
+
+set -eux
+
+basePath="$GOPATH/src/github.com/dnote/dnote/pkg/cli"
+
+# clear tmp dir in case not properly torn down
+rm -rf "$basePath/tmp"
+
+# run test
+pushd "$basePath"
+
+go test -a ./... \
+  -p 1\
+  --tags "fts5"
+
+popd