neil / rpms / anaconda

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From 5741fc05e8c65537acbd220418574ad041a3f8fe Mon Sep 17 00:00:00 2001
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From: "Brian C. Lane" <bcl@redhat.com>
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Date: Tue, 11 Mar 2014 14:04:13 -0700
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Subject: [PATCH 02/20] Override ROOT_PATH with environmental variable
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Normally ROOT_PATH is "/mnt/sysimage", but with dirinstall it would be
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nice to be able to install to arbitrary directories. This lets the path
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be overridden by the ANACONDA_ROOT_PATH environmental variable.
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Resolves: rhbz#1113535
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Port of rpmostreepayload patches from master
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commit 2e3d576ee643a676d1ca3f4c194c5fbc59b9d295
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---
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 data/anaconda_options.txt | 4 +++-
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 pyanaconda/constants.py   | 4 +++-
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 2 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/data/anaconda_options.txt b/data/anaconda_options.txt
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index 6dc90c4..753609a 100644
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--- a/data/anaconda_options.txt
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+++ b/data/anaconda_options.txt
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@@ -1,7 +1,9 @@
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 dirinstall
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 Use the device mounted at /mnt/sysimage as the installation
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 destination. The --dirinstall and --image options are mutually
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-exclusive.
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+exclusive. The /mnt/sysimage directory can be overridden by
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+setting the ANACONDA_ROOT_PATH environmental variable before
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+starting anaconda.
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 image
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 Specification of disk image file to be used as installation
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diff --git a/pyanaconda/constants.py b/pyanaconda/constants.py
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index 266eb53..e864630 100644
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--- a/pyanaconda/constants.py
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+++ b/pyanaconda/constants.py
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@@ -23,6 +23,8 @@ from pyanaconda.i18n import _, N_
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 import re
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+import os
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+
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 SELINUX_DEFAULT = 1
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 DISPATCH_BACK = -1
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@@ -78,7 +80,7 @@ DD_RPMS = "/tmp/DD-*"
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 TRANSLATIONS_UPDATE_DIR="/tmp/updates/po"
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 ANACONDA_CLEANUP = "anaconda-cleanup"
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-ROOT_PATH = "/mnt/sysimage"
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+ROOT_PATH = os.environ.get("ANACONDA_ROOT_PATH", "/mnt/sysimage")
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 MOUNT_DIR = "/mnt/install"
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 DRACUT_REPODIR = "/run/install/repo"
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 DRACUT_ISODIR = "/run/install/source"
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-- 
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1.9.3
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