2012-08-17 07:30:43 +00:00
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git-annex gpg encryption fails here when GPG_AGENT_INFO is set, it needs to be supplied --use-agent to work.
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Output from git-annex:
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2012-08-17 07:32:45 +00:00
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copy file (to origin...) (gpg) gpg: can't query passphrase in batch mode
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gpg: decryption failed: secret key not available
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Command gpg ["--batch","--no-tty","--quiet","--trust-model","always","--decrypt"] failed; exit code 2
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git-annex: user error (Command gpg ["--batch","--no-tty","--quiet","--trust-model","always","--decrypt"] failed; exit code 2)
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failed
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2012-08-17 07:30:43 +00:00
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Reproduced on command-line:
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2012-08-17 07:32:45 +00:00
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[0 zerodogg@browncoats ~]$ echo test > testfile
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[0 zerodogg@browncoats ~]$ gpg -e testfile
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[0 zerodogg@browncoats ~]$ gpg --batch --no-tty --quiet --trust-model always --decrypt testfile.gpg
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gpg: can't query passphrase in batch mode
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gpg: decryption failed: secret key not available
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[2 zerodogg@browncoats ~]$ gpg --use-agent --batch --no-tty --quiet --trust-model always --decrypt testfile.gpg
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test
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[0 zerodogg@browncoats ~]$
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2012-08-17 07:30:43 +00:00
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2012-08-17 07:32:45 +00:00
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A patch to fix this issue:
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2012-08-17 07:30:43 +00:00
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2012-08-17 07:32:45 +00:00
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From 77cb02d15245e9ad6e127388adcda960000fb3b8 Mon Sep 17 00:00:00 2001
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From: Eskild Hustvedt <code@zerodogg.org>
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Date: Fri, 17 Aug 2012 09:21:44 +0200
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Subject: [PATCH] Explicitly enable agent to ensure decryption works
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Otherwise gpg will fail when GPG_AGENT_INFO is set in certain cases.
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---
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Utility/Gpg.hs | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/Utility/Gpg.hs b/Utility/Gpg.hs
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index e13afe5..c28b209 100644
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--- a/Utility/Gpg.hs
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+++ b/Utility/Gpg.hs
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@@ -29,7 +29,7 @@ stdParams params = do
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b <- getEnv "GPG_BATCH"
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let batch = if isNothing e && isNothing b
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then []
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- else ["--batch", "--no-tty"]
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+ else ["--batch", "--no-tty", "--use-agent"]
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return $ batch ++ defaults ++ toCommand params
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where
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-- be quiet, even about checking the trustdb
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--
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1.7.10.4
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2012-08-17 15:22:11 +00:00
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> Thanks, [[done]].. I never noticed this since I have use-agent set in
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> gpg.conf. --[[Joey]
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