forked from lix-project/lix
* Move initialisation of variables like nixConfDir from libmain to
libstore so that the Perl bindings can use it as well. It's vital that the Perl bindings use the configuration file, because otherwise nix-copy-closure will fail with a ‘database locked’ message if the value of ‘use-sqlite-wal’ is changed from the default.
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parent
4e1ea17052
commit
993fa94fb4
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@ -18,10 +18,8 @@ using namespace nix;
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void doInit()
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{
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if (!store) {
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nixStore = canonPath(getEnv("NIX_STORE_DIR", getEnv("NIX_STORE", "/nix/store")));
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nixStateDir = canonPath(getEnv("NIX_STATE_DIR", "/nix/var/nix"));
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nixDBPath = getEnv("NIX_DB_DIR", nixStateDir + "/db");
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try {
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setDefaultsFromEnvironment();
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store = openStore();
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} catch (Error & e) {
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croak(e.what());
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@ -7,13 +7,6 @@ libmain_la_LIBADD = ../libstore/libstore.la @BDW_GC_LIBS@
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pkginclude_HEADERS = shared.hh
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AM_CXXFLAGS = \
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-DNIX_STORE_DIR=\"$(storedir)\" \
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-DNIX_DATA_DIR=\"$(datadir)\" \
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-DNIX_STATE_DIR=\"$(localstatedir)/nix\" \
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-DNIX_LOG_DIR=\"$(localstatedir)/log/nix\" \
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-DNIX_CONF_DIR=\"$(sysconfdir)/nix\" \
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-DNIX_LIBEXEC_DIR=\"$(libexecdir)\" \
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-DNIX_BIN_DIR=\"$(bindir)\" \
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-DNIX_VERSION=\"$(VERSION)\" \
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-I$(srcdir)/.. -I$(srcdir)/../libutil \
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-I$(srcdir)/../libstore
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@ -120,30 +120,8 @@ static bool showTrace = false;
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processor. */
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static void initAndRun(int argc, char * * argv)
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{
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/* Setup Nix paths. */
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nixStore = canonPath(getEnv("NIX_STORE_DIR", getEnv("NIX_STORE", NIX_STORE_DIR)));
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nixDataDir = canonPath(getEnv("NIX_DATA_DIR", NIX_DATA_DIR));
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nixLogDir = canonPath(getEnv("NIX_LOG_DIR", NIX_LOG_DIR));
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nixStateDir = canonPath(getEnv("NIX_STATE_DIR", NIX_STATE_DIR));
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nixDBPath = getEnv("NIX_DB_DIR", nixStateDir + "/db");
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nixConfDir = canonPath(getEnv("NIX_CONF_DIR", NIX_CONF_DIR));
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nixLibexecDir = canonPath(getEnv("NIX_LIBEXEC_DIR", NIX_LIBEXEC_DIR));
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nixBinDir = canonPath(getEnv("NIX_BIN_DIR", NIX_BIN_DIR));
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string subs = getEnv("NIX_SUBSTITUTERS", "default");
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if (subs == "default") {
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substituters.push_back(nixLibexecDir + "/nix/substituters/copy-from-other-stores.pl");
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substituters.push_back(nixLibexecDir + "/nix/substituters/download-using-manifests.pl");
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} else
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substituters = tokenizeString(subs, ":");
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/* Get some settings from the configuration file. */
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thisSystem = querySetting("system", SYSTEM);
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maxBuildJobs = queryIntSetting("build-max-jobs", 1);
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buildCores = queryIntSetting("build-cores", 1);
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maxSilentTime = queryIntSetting("build-max-silent-time", 0);
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buildTimeout = queryIntSetting("build-timeout", 0);
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setDefaultsFromEnvironment();
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/* Catch SIGINT. */
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struct sigaction act;
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act.sa_handler = sigintHandler;
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@ -15,7 +15,16 @@ libstore_la_LIBADD = ../libutil/libutil.la ../boost/format/libformat.la ${aterm_
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EXTRA_DIST = schema.sql
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AM_CXXFLAGS = -Wall \
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${sqlite_include} -I$(srcdir)/.. -I$(srcdir)/../libutil
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${sqlite_include} -I$(srcdir)/.. -I$(srcdir)/../libutil \
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-DNIX_STORE_DIR=\"$(storedir)\" \
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-DNIX_DATA_DIR=\"$(datadir)\" \
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-DNIX_STATE_DIR=\"$(localstatedir)/nix\" \
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-DNIX_LOG_DIR=\"$(localstatedir)/log/nix\" \
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-DNIX_CONF_DIR=\"$(sysconfdir)/nix\" \
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-DNIX_LIBEXEC_DIR=\"$(libexecdir)\" \
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-DNIX_BIN_DIR=\"$(bindir)\" \
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-I$(srcdir)/.. -I$(srcdir)/../libutil \
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-I$(srcdir)/../libstore
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local-store.lo: schema.sql.hh
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@ -1,3 +1,5 @@
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#include "config.h"
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#include "globals.hh"
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#include "util.hh"
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@ -138,5 +140,33 @@ void reloadSettings()
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settings.clear();
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}
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void setDefaultsFromEnvironment()
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{
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/* Setup Nix paths. */
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nixStore = canonPath(getEnv("NIX_STORE_DIR", getEnv("NIX_STORE", NIX_STORE_DIR)));
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nixDataDir = canonPath(getEnv("NIX_DATA_DIR", NIX_DATA_DIR));
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nixLogDir = canonPath(getEnv("NIX_LOG_DIR", NIX_LOG_DIR));
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nixStateDir = canonPath(getEnv("NIX_STATE_DIR", NIX_STATE_DIR));
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nixDBPath = getEnv("NIX_DB_DIR", nixStateDir + "/db");
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nixConfDir = canonPath(getEnv("NIX_CONF_DIR", NIX_CONF_DIR));
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nixLibexecDir = canonPath(getEnv("NIX_LIBEXEC_DIR", NIX_LIBEXEC_DIR));
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nixBinDir = canonPath(getEnv("NIX_BIN_DIR", NIX_BIN_DIR));
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string subs = getEnv("NIX_SUBSTITUTERS", "default");
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if (subs == "default") {
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substituters.push_back(nixLibexecDir + "/nix/substituters/copy-from-other-stores.pl");
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substituters.push_back(nixLibexecDir + "/nix/substituters/download-using-manifests.pl");
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} else
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substituters = tokenizeString(subs, ":");
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/* Get some settings from the configuration file. */
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thisSystem = querySetting("system", SYSTEM);
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maxBuildJobs = queryIntSetting("build-max-jobs", 1);
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buildCores = queryIntSetting("build-cores", 1);
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maxSilentTime = queryIntSetting("build-max-silent-time", 0);
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buildTimeout = queryIntSetting("build-timeout", 0);
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}
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}
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@ -114,7 +114,9 @@ void overrideSetting(const string & name, const Strings & value);
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void reloadSettings();
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void setDefaultsFromEnvironment();
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}
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