Proposed fixes for some pyrocore files.

0001-fix-update-to-head-script-more-robust.patch

From e8f099e3be53311cfec4bde0699de9559e972cb5 Mon Sep 17 00:00:00 2001
From: Amar1729 <amar.paul16@gmail.com>
Date: Tue, 22 Oct 2019 03:14:48 -0400
Subject: [PATCH 1/1] fix update-to-head script (more robust)

---
 pavement.py       | 12 +++++++-----
 update-to-head.sh | 28 +++++++++++++++-------------
 2 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/pavement.py b/pavement.py
index d9c1316..cc53727 100644
--- a/pavement.py
+++ b/pavement.py
@@ -347,19 +347,21 @@ def functest():
 @task
 def installtest():
     "test of fresh installation"
-    testdir = path("build/install-test")
+    testdir = path("/tmp/pyrocore-test")
     if testdir.exists():
         testdir.rmtree()
 
-    if os.environ.get('TRAVIS', '').lower() == 'true':
-        sh("git clone https://github.com/pyroscope/pyrocore.git " + testdir)
-    else:
-        sh("git clone . " + testdir)
+    # dont reclone (won't work even work in Travis for nonmaster branches), just copy
+    sh("scp -r . " + testdir)
+    testdir_git = testdir / ".git"
+    if testdir_git.exists():
+        testdir_git.rmtree()
 
     testbin = testdir / "test-bin"
     testbin.makedirs()
     os.environ["BIN_DIR"] = testbin.abspath()
     os.environ["PROJECT_ROOT"] = ''
+    os.environ["PYROCORE_NO_DOWNLOAD"] = '1'
     with pushd(testdir):
         sh("./update-to-head.sh")
         sh("./test-bin/pyroadmin --version")
diff --git a/update-to-head.sh b/update-to-head.sh
index d6211f1..7491868 100755
--- a/update-to-head.sh
+++ b/update-to-head.sh
@@ -1,12 +1,13 @@
 #! /bin/bash
-git_projects="pyrobase"
 
 # Find most suitable Python
 echo "~~~ On errors, paste EVERYTHING below ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
 deactivate 2>/dev/null
 PYTHON="$1"
-test -z "$PYTHON" -a -x "/usr/bin/python2" && PYTHON="/usr/bin/python2"
-test -z "$PYTHON" -a -x "/usr/bin/python" && PYTHON="/usr/bin/python"
+# prefer python3
+test -z "$PYTHON" -a -x "/usr/bin/python3" && PYTHON="$(command -v python3)"
+test -z "$PYTHON" -a -x "/usr/bin/python2" && PYTHON="$(command -v python2)"
+test -z "$PYTHON" -a -x "/usr/bin/python" && PYTHON="$(command -v python)"
 test -z "$PYTHON" && PYTHON="python"
 
 set -e
@@ -33,6 +34,7 @@ assert sys.version_info[0:2] in [(2, 7), (3, 5), (3, 6)], "Use Python 2.7 or 3.5
 
 echo "Updating your installation..."
 
+if [[ -z $PYROCORE_NO_DOWNLOAD ]]; then
 # Bootstrap if script was downloaded...
 if test -d .git; then
     git pull --ff-only
@@ -41,6 +43,7 @@ else
     mv tmp/???* tmp/.??* .; rmdir tmp
     MY_SUM="let's start over"
 fi
+fi
 
 if test "$MY_SUM" != $(md5sum "$0" | cut -f1 -d' '); then
     echo -e "\n\n*** Update script changed, starting over ***\n"
@@ -50,23 +53,22 @@ fi
 . "$PROJECT_ROOT/util.sh" # load funcs
 
 # Ensure virtualenv is there
-test -f bin/activate || install_venv --never-download
+test -f bin/activate || install_venv --never-download -p $PYTHON
 update_venv ./bin/pip
 
 # Get base packages initially, for old or yet incomplete installations
-for project in $git_projects; do
-    test -d $project || { echo "Getting $project..."; git clone "git://github.com/pyroscope/$project.git" $project; }
-done
+project="pyrobase"
+if [[ ! -d $project ]]; then
+    echo "Getting $project..."
+    # git clone "git://github.com/pyroscope/$project.git" $project
+    git clone --single-branch --branch py3 "git://github.com/kannibalox/$project.git" $project
+fi
 
 # Update source
 source bin/activate
-for project in $git_projects; do
-    ( builtin cd $project && git pull -q --ff-only )
-done
+# ( builtin cd $project && git pull -q --ff-only || true )
 source bootstrap.sh
-for project in $git_projects; do
-    ( builtin cd $project && ../bin/paver -q develop -U )
-done
+( builtin cd $project && ../bin/paver -q develop -U )
 
 ln -nfs python ./bin/python-pyrocore
 if test -d ${BIN_DIR:-$HOME/bin}; then
-- 
2.7.4