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2013-06-17 Bump versionEelco Dolstra1-1/+1
2013-06-17 Update release notes for Nix 1.5.3Eelco Dolstra1-0/+48
2013-06-13 Allow hard links between the outputs of a derivationEelco Dolstra3-9/+20
2013-06-13 Fix a security bug in hash rewritingEelco Dolstra1-0/+6
Before calling dumpPath(), we have to make sure the files are owned by the build user. Otherwise, the build could contain a hard link to (say) /etc/shadow, which would then be read by the daemon and rewritten as a world-readable file. This only affects systems that don't have hard link restrictions enabled.
2013-06-13 Fix assertion failure in canonicalisePathMetaData() after hash rewritingEelco Dolstra1-2/+9
The assertion in canonicalisePathMetaData() failed because the ownership of the path already changed due to the hash rewriting. The solution is not to check the ownership of rewritten paths. Issue #122.
2013-06-13 computeFSClosure: Only process the missing/corrupt pathsEelco Dolstra1-11/+17
Issue #122.
2013-06-13 TypoEelco Dolstra1-1/+1
2013-06-13 In repair mode, update the hash of rebuilt pathsEelco Dolstra2-4/+5
Otherwise subsequent invocations of "--repair" will keep rebuilding the path. This only happens if the path content differs between builds (e.g. due to timestamps).
2013-06-12 nix-daemon: Trust options like binary-caches when the client is rootEelco Dolstra1-5/+7
Fixes #127.
2013-06-07 download-from-binary-cache.pl: Respect $NIX_CONNECT_TIMEOUTEelco Dolstra1-0/+1
2013-06-07 Replace $NIX_DEBUG_SUBST with an option ‘debug-subst’Eelco Dolstra1-1/+1
Thus passing ‘--option debug-subst 1’ allows daemon users to turn on debug info and see what the substituter is doing.
2013-06-07 download-from-binary-cache.pl: Show if we're waiting for a URLEelco Dolstra1-3/+15
Previously, if a binary cache is hanging/unreachable/slow, download-from-binary-cache.pl would also hang without any indication to the user. Now, if fetching a URL takes more than 5 seconds, it will print a message to that effect.
2013-06-07 Remove obsolete EOF checksEelco Dolstra1-26/+18
2013-06-07 Process stderr from substituters while doing have/info queriesEelco Dolstra4-9/+59
2013-06-07 Buffer reads from the substituterEelco Dolstra2-10/+27
This greatly reduces the number of system calls.
2013-06-05 download-from-binary-cache.pl: Fix race conditionEelco Dolstra1-3/+4
Fixes the error "DBD::SQLite::db do failed: column url is not unique".
2013-06-05 Update the default binary cache URL to cache.nixos.orgEelco Dolstra4-9/+9
2013-06-04 download-from-binary-cache.pl: Treat a 403 error as a 404Eelco Dolstra1-2/+2
Amazon S3 returns HTTP status code 403 if a file doesn't exist and the user has no permission to list the contents of the bucket. So treat it as 404 (meaning it's cached in the NARExistence table).
2013-05-29 build-remote.pl: Remove meaningless signing when importing the output pathsEelco Dolstra1-3/+1
The "$UID != 0" makes no sense: if the local side has write access to the Nix store (which is always the case) then it doesn't matter if we're root - we can import unsigned paths either way.
2013-05-29 .bashrc -> .profileEelco Dolstra2-2/+2
2013-05-23 nix-store --export: Export paths in topologically sorted orderEelco Dolstra2-2/+4
Fixes #118.
2013-05-23 build-remote.pl: Copy all outputs in one operationEelco Dolstra1-5/+5
2013-05-23 build-remote.pl: Indicate if remote machine is refusing buildsEelco Dolstra1-2/+3
Fixes #120.
2013-05-16 Show function names in error messagesEelco Dolstra5-8/+43
Functions in Nix are anonymous, but if they're assigned to a variable/attribute, we can use the variable/attribute name in error messages, e.g. while evaluating `concatMapStrings' at `/nix/var/nix/profiles/per-user/root/channels/nixos/nixpkgs/pkgs/lib/strings.nix:18:25': ...
2013-05-16 Show which function argument was unexpectedEelco Dolstra1-5/+9
Fixes #116.
2013-05-16 Shut up a compiler warningEelco Dolstra1-1/+1
2013-05-15 download-from-binary-cache.pl: Get rid of an uninitialized value warningEelco Dolstra1-1/+1
Reported by Pablo Costa.
2013-05-13 Bump versionEelco Dolstra1-1/+1
2013-05-13 Bump release dateEelco Dolstra1-1/+1
2013-05-10 build-remote.pl: Properly close the SSH connection between attemptsEelco Dolstra2-3/+5
2013-05-10 build-remote.pl: Pass /dev/null as SSH's stdinEelco Dolstra1-1/+1
Otherwise it will set the parent's stdin to non-blocking mode, causing the subsequent read of the set of inputs/outputs to fail randomly. That's insane.
2013-05-10 build-remote.pl: Allow a machine to refuse a buildEelco Dolstra1-1/+3
Before selecting a machine, build-remote.pl will try to run the command "nix-builds-inhibited" on the machine. If this command exists and returns a 0 exit code, then the machine won't be used. It's up to the user to provide this command, but it would typically be a script that checks whether there is enough disk space and whether the load is not too high.
2013-05-10 In trace messages, don't print the output pathEelco Dolstra1-19/+15
This doesn't work if there is no output named "out". Hydra didn't use it anyway.
2013-05-09 Communicate build timeouts to HydraEelco Dolstra1-7/+11
2013-05-09 build-remote.pl: Create one process fewer on the remote sideEelco Dolstra1-1/+1
2013-05-09 build-remote.pl: Enforce timeouts locallyEelco Dolstra2-6/+3
Don't pass --timeout / --max-silent-time to the remote builder. Instead, let the local Nix process terminate the build if it exceeds a timeout. The remote builder will be killed as a side-effect. This gives better error reporting (since the timeout message from the remote side wasn't properly propagated) and handles non-Nix problems like SSH hangs.
2013-05-08 Build Fedora 18 RPMsEelco Dolstra1-2/+2
2013-05-07 Update release dateEelco Dolstra1-1/+1
2013-05-07 Add option ‘extra-binary-caches’Eelco Dolstra2-3/+24
This allows providing additional binary caches, useful in scripts like Hydra's build reproduction scripts, in particular because untrusted caches are ignored.
2013-05-07 Build Debian 7.0 debsEelco Dolstra1-0/+2
2013-05-03 Build Ubuntu 13.04 debsEelco Dolstra1-0/+2
2013-05-03 Update release notesEelco Dolstra1-2/+3
2013-05-03 nix-copy-closure: Show a proper error message if no host name is givenEelco Dolstra1-0/+2
2013-05-03 Fixing the pv position regarding compressionLluís Batlle i Rossell2-2/+2
Problem noticed by niksnut.
2013-05-03 Fixing the pv reference; I didn't mean to change itLluís Batlle i Rossell1-1/+1
2013-05-03 Adding ETA support to the --show-progress in nix-copy-closureLluís Batlle i Rossell2-6/+16
Based on https://github.com/NixOS/nix/pull/6 from shlevy
2013-05-01 Nix 1.5.2 release notesEelco Dolstra1-0/+9
2013-05-01 Don't let stderr writes in substituters cause a deadlockEelco Dolstra1-0/+4
2013-04-26 find-runtime-roots.pl: Don't hardcode /nix/storeEelco Dolstra1-1/+2
2013-04-26 addAdditionalRoots(): Check each path only onceEelco Dolstra1-2/+2