* removed packer.Cache and references since packer.Cache is never used except in the download step. The download step now uses the new func packer.CachePath(targetPath) for this, the behavior is the same.
* removed download code from packer that was reimplemented into the go-getter library: progress bar, http download restart, checksuming from file, skip already downloaded files, symlinking, make a download cancellable by context.
* on windows if packer is running without symlinking rights and we are getting a local file, the file will be copied instead to avoid errors.
* added unit tests for step_download that are now CI tested on windows, mac & linux.
* files are now downloaded under cache dir `sha1(filename + "?checksum=" + checksum) + file_extension`
* since the output dir is based on the source url and the checksum, when the checksum fails, the file is auto deleted.
* a download file is protected and locked by a file lock,
* updated docs
* updated go modules and vendors
this regroups the calls of tmp func calls into one package.
the tmp pkg allows to store tmp files under a common directory for easier managment
Squashed commit of the following:
commit 74b674c01560c6b547e9cab5e8afb486f0fe7d6c
Merge: fc94b5714 66001525d
Author: Matthew Patton <mpatton@enquizit.com>
Date: Fri Nov 2 02:02:38 2018 -0400
Merge branch 'remove_TMPDIR_docs' of github.com:tb3088/packer into remove_TMPDIR_docs
commit fc94b571428447aaf2e5171967c95cdf9e5c73ff
Author: Matthew Patton <mpatton@enquizit.com>
Date: Fri Nov 2 01:42:38 2018 -0400
update tests to honor configured temporary directory
commit 5a562359f4937af506607dd96ed1c46426093f52
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 18:52:38 2018 -0400
sync straggler to refactor. implement tests at packer/configfile instead of buried in docker.
commit 9d5a4a0935bfd049e2f8f50ad73e4455b42c9410
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 15:39:46 2018 -0400
insert URL to GoLang API for os.TempDir()
commit fbae4c2e051898aecd8705e9d8a20353430ede23
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 07:41:29 2018 -0400
revise documentation to match code
commit 3590fae8bd0afa92a161a49ed794ee32e357d583
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 07:21:59 2018 -0400
refacter config_file. replace all hard-coded os.TempDir with wrapper
commit d5c5306a97b648ded06a8eb76ce728f07c9924f0
Author: Matthew Patton <mpatton@enquizit.com>
Date: Wed Oct 31 20:11:36 2018 -0400
close massive file overwrite hole with TempDir
commit 0a72297da86089fbd07e4f7d9472a92fa4d1c733
Author: Matthew Patton <mpatton@enquizit.com>
Date: Wed Oct 31 01:06:00 2018 -0400
adjust var declaration scope
commit 20f68228b6c372d984ea5b055cfc8bda9b110ac5
Author: Matthew Patton <mpatton@enquizit.com>
Date: Wed Oct 31 00:54:35 2018 -0400
use mktemp() equivalent to create temporary directory
commit c73ebe3d8321664a2685a0baa8e441dd895b0db4
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Oct 30 20:40:58 2018 -0400
remove extraneous variable declaration, fix FOR loop
commit 63549b8bd745a0090b15ed0b0ebf644162db27db
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Oct 30 19:30:44 2018 -0400
match styistic convension with rest of docs
commit 976101074942db36f10d3a686d6d29ddb7c01926
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Oct 30 19:08:39 2018 -0400
revert dangling config file change
commit 95159afbc05eac96ed11c3183af5fb0abe2f2d5c
Author: Matthew Patton <matthew.patton@itgfirm.com>
Date: Fri Dec 29 23:53:43 2017 -0500
replace invalid TMPDIR variable wth PACKER_TMP_DIR.
update ConfigTmpDir() to try common temporary paths first and
only write to configDir() as a last resort.
commit 66001525d72de56a4cf9339b900c46f59bc6e91a
Author: Matthew Patton <mpatton@enquizit.com>
Date: Fri Nov 2 01:42:38 2018 -0400
update tests to honor configured temporary directory
commit e9b6adefeae8c65eb8aa47fef38cbf0aa424338c
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 18:52:38 2018 -0400
sync straggler to refactor. implement tests at packer/configfile instead of buried in docker.
commit 852113ed076e2d14e5dca6815ea680da1e2896bb
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 15:39:46 2018 -0400
insert URL to GoLang API for os.TempDir()
commit 54add38d1d1c6e283cd444b367ed8bd49a5f3699
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 07:41:29 2018 -0400
revise documentation to match code
commit 6b5b8f6d4edad0e187ca13d64ac4118f34eee643
Author: Matthew Patton <mpatton@enquizit.com>
Date: Thu Nov 1 07:21:59 2018 -0400
refacter config_file. replace all hard-coded os.TempDir with wrapper
commit c22092c601c33484327674f322c7379fa41506d7
Author: Matthew Patton <mpatton@enquizit.com>
Date: Wed Oct 31 20:11:36 2018 -0400
close massive file overwrite hole with TempDir
commit 7a730450916bf8e5dbc2a741ec233a49466ab7cc
Author: Matthew Patton <mpatton@enquizit.com>
Date: Wed Oct 31 01:06:00 2018 -0400
adjust var declaration scope
commit 0f2933adb6f6922dfeab78a95371a444ec8918ab
Author: Matthew Patton <mpatton@enquizit.com>
Date: Wed Oct 31 00:54:35 2018 -0400
use mktemp() equivalent to create temporary directory
commit d74839ede05dacf712b55a7bb48aec19fe6b007f
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Oct 30 20:40:58 2018 -0400
remove extraneous variable declaration, fix FOR loop
commit eb65416619437e4a3dec90277770803dd5b2281c
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Oct 30 19:30:44 2018 -0400
match styistic convension with rest of docs
commit acaa2b31ed463219c4ef099f351eec72406e2989
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Oct 30 19:08:39 2018 -0400
revert dangling config file change
commit e573fde668dcb418561e61535c1d68b2888f5b0f
Author: Matthew Patton <matthew.patton@itgfirm.com>
Date: Fri Dec 29 23:53:43 2017 -0500
replace invalid TMPDIR variable wth PACKER_TMP_DIR.
update ConfigTmpDir() to try common temporary paths first and
only write to configDir() as a last resort.
commit 39a9874afc9dea71b36753375fb7feb61ffecf69
Merge: 8a413cfe8 3315812c2
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Oct 30 18:19:26 2018 -0400
Merge branch 'master' of https://github.com/hashicorp/packer into prestine
commit 8a413cfe83b0a70dbd99c32d936334ca5788ca9b
Merge: e07491de5 4e14710a6
Author: Matthew Patton <mpatton@enquizit.com>
Date: Mon Oct 1 20:18:10 2018 -0400
Merge remote-tracking branch 'upstream/master' into prestine
commit e07491de59cead0b337a7f57f4a6c625e1f560ab
Merge: 42610a35d a1fa35dff
Author: Matthew Patton <mpatton@enquizit.com>
Date: Tue Aug 21 13:26:19 2018 -0400
Merge remote-tracking branch 'upstream/master' into prestine
commit 42610a35d5ef65af8844a58ad70e2ec75262da6a
Merge: 5298142da 0d63cf7bc
Author: Matthew Patton <matthew.patton@itgfirm.com>
Date: Tue Jun 19 22:45:05 2018 -0400
Merge remote-tracking branch 'upstream/master' into prestine
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Merge: 7bb110bc7 9d9736552
Author: Matthew Patton <mpatton@enquizit.com>
Date: Mon Jun 11 15:10:09 2018 -0400
Merge remote-tracking branch 'upstream/master' into prestine
commit 7bb110bc744c9797fcaec25a265d9b85a22d6d6b
Merge: a61c869ca 6189d66e7
Author: Matthew Patton <matthew.patton@itgfirm.com>
Date: Wed May 9 23:41:22 2018 -0400
Merge remote-tracking branch 'upstream/master' into prestine
commit a61c869ca7268acf0e3b1e1fa7a8ee7feea65984
Merge: 098101dd9 4be5f072c
Author: Matthew Patton <matthew.patton@itgfirm.com>
Date: Fri May 4 10:13:04 2018 -0400
Merge remote-tracking branch 'upstream/master' into prestine
commit 098101dd99f08b0ca110d33eff6904537c6d21de
Merge: fefaf0fa6554b2b4a5
Author: Matthew Patton <matthew.patton@itgfirm.com>
Date: Tue May 1 20:52:30 2018 -0400
Merge branch 'EOL-handling' into prestine
Co-Authored-By: Matthew Patton <pattonme@yahoo.com>
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