chore: add binary wrapper script

.github/workflows/ci.yml

@@ -1,9 +1,9 @@
 name: ci
 
 on:
-  push:
+  create:
     branches:
-      - main
+      - "CQ-*"
   pull_request:
     branches:
       - main
@@ -23,31 +23,4 @@ jobs:
           make isort_check
           make lint
           make test
-  release:
-    runs-on: ubuntu-latest
-    needs: check
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 2
-      - name: check if version changed
-        run: |
-          export VERSION=$(python -c "from core.__version__ import __version__; print(__version__)")
-          export VERSION_LINE_OID=$(git blame core/__version__.py --root -l | grep "VERSION = " | cut -c 1-40)
-          export HEAD_OID=$(git log -1 --format='%H')
-          if [ "$VERSION_LINE_OID" == "$HEAD_OID" ]; then echo "UPGRADE=1" >> $GITHUB_OUTPUT; echo "VERSION=$VERSION" >> $GITHUB_OUTPUT; fi
-        id: check_version
-      - name: package
-        if: ${{ steps.check_version.outputs.UPGRADE == '1' }}
-        run: |
-          make install_dev
           make package
-      - name: release
-        uses: ncipollo/release-action@v1
-        if: ${{ steps.check_version.outputs.UPGRADE == '1' }}
-        with:
-          name: ${{ steps.check_version.outputs.VERSION }}
-          tag: ${{ steps.check_version.outputs.VERSION }}
-          token: ${{ secrets.GITHUB_TOKEN }}
-          replacesArtifacts: false
-          artifacts: hab.pex

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+name: ci
+
+on:
+  workflow_dispatch:
+  pull_request:
+    types:
+      - closed
+    branches:
+      - main
+
+jobs:
+  release:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    needs: check
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
+      - name: check if version changed
+        run: |
+          export VERSION=$(python -c "from core.__version__ import __version__; print(__version__)")
+          export VERSION_LINE_OID=$(git blame core/__version__.py --root -l | grep "VERSION = " | cut -c 1-40)
+          export HEAD_OID=$(git log -1 --format='%H')
+          if [ "$VERSION_LINE_OID" == "$HEAD_OID" ]; then echo "UPGRADE=1" >> $GITHUB_OUTPUT; echo "VERSION=$VERSION" >> $GITHUB_OUTPUT; fi
+        id: check_version
+      - name: package
+        if: ${{ steps.check_version.outputs.UPGRADE == '1' }}
+        run: |
+          make install_dev
+          make package
+      - name: release
+        uses: ncipollo/release-action@v1
+        if: ${{ steps.check_version.outputs.UPGRADE == '1' }}
+        with:
+          name: ${{ steps.check_version.outputs.VERSION }}
+          tag: ${{ steps.check_version.outputs.VERSION }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          replacesArtifacts: false
+          artifacts: hab.pex,bin/hab

bin/hab

@@ -0,0 +1,151 @@
+#!/usr/bin/env bash
+
+set -e
+
+##############################################################################
+##
+##  habitat start up script for UN*X
+##
+##############################################################################
+__version__="latest"
+
+if [[ "$HABITAT_DEBUG" = "true" ]]; then
+  set -x
+fi
+
+debug () {
+  if [[ "$HABITAT_DEBUG" = "true" ]]; then
+    echo "$*"
+  fi
+}
+
+info () {
+  echo "$*"
+}
+
+warn () {
+  echo "$*"
+}
+
+die () {
+  echo
+  echo "$*"
+  echo
+  exit 1
+}
+
+HABITAT_VERSION=${HABITAT_VERSION:-$__version__}
+
+HABITAT_RELEASES_BASE_URL=https://github.com/tiktok/habitat/releases
+
+if [[ $HABITAT_VERSION = 'latest' ]]; then
+  HABITAT_DOWNLOAD_URL=$HABITAT_RELEASES_BASE_URL/latest/download/hab.pex
+  HABITAT_VERSION=$(curl -I -sL -o /dev/null -w '%{url_effective}' $HABITAT_RELEASES_BASE_URL/latest | grep -oE '[^/]+$')
+  debug "Using latest version"
+else
+  HABITAT_DOWNLOAD_URL=$HABITAT_RELEASES_BASE_URL/download/$HABITAT_VERSION/hab.pex
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+HABITAT_CACHE_DIR=$HOME/.habitat/bin
+HABITAT_BIN=$HABITAT_CACHE_DIR/hab-$HABITAT_VERSION
+
+install() {
+  if [[ ! -d "$HABITAT_CACHE_DIR" ]]; then
+    # shellcheck disable=SC2086
+    mkdir -p $HABITAT_CACHE_DIR
+  fi
+  if [[ ! -f "$HABITAT_BIN" ]]; then
+    info "Installing habitat ($HABITAT_VERSION) from url $HABITAT_DOWNLOAD_URL..."
+    curl -sL "$HABITAT_DOWNLOAD_URL" -o "$HABITAT_BIN"
+    chmod +x "$HABITAT_BIN"
+  fi
+}
+
+install
+
+CURRENT_VERSION=$($HABITAT_BIN -v 2>/dev/null)
+
+for arg in "$@"
+do
+  if [ -d "$arg" ]; then
+    root_dir=$arg
+  fi
+  if [[ "$arg" == "sync" ]]; then
+    is_sync_command=true
+  fi
+done
+
+exit_code=0
+if [ $is_sync_command ]; then
+  err_msg=$(HABITAT_BIN deps "$root_dir" 2>&1 1>/dev/null) || exit_code=$?
+  if [[ $exit_code = 126 ]]; then
+    # 126 means incompatible version
+    PATTERN="([0-9]+\.[0-9]+\.[0-9]{1,3}(-[a-z]+\.[0-9]+)?)"
+    HABITAT_VERSION=$(echo "$err_msg" | grep -E "^expected\ version:\ " | grep -E "$PATTERN" -o)
+    debug "required version ${HABITAT_VERSION} does not exist, try installing it first (current version is $CURRENT_VERSION)"
+    install
+  fi
+fi
+
+exit_code=0
+debug Using habitat "$HABITAT_VERSION"
+$HABITAT_BIN "$@" || exit_code=$?
+
+exit $exit_code