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Merge pull request #1058 from urbit/restore-domain-override

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restores -H for overriding ames galaxy domain
This commit is contained in:
benjamin-tlon 2018-11-13 07:53:02 -08:00 committed by GitHub
commit 1400bb3b89
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3 changed files with 50 additions and 3 deletions
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1
include/vere/vere.h
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@ -580,6 +580,7 @@
*/
typedef struct _u3_opts {
c3_c* arv_c; // -A, initial sync from
c3_c* dns_c; // -H, ames bootstrap domain
c3_c* gen_c; // -G, czar generator
c3_c* nam_c; // -n, unix hostname
c3_c* pil_c; // -B, bootstrap from

11
vere/main.c
View File

@ -92,7 +92,7 @@ _main_getopt(c3_i argc, c3_c** argv)
u3_Host.ops_u.veb = c3n;
u3_Host.ops_u.kno_w = DefaultKernel;
while ( (ch_i=getopt(argc, argv,"G:B:K:A:w:u:e:E:f:F:k:l:n:p:r:NabcdgqstvxMPDXRS")) != -1 ) {
while ( (ch_i=getopt(argc, argv,"G:B:K:A:H:w:u:e:E:f:F:k:l:n:p:r:NabcdgqstvxMPDXRS")) != -1 ) {
switch ( ch_i ) {
case 'M': {
u3_Host.ops_u.mem = c3y;
@ -110,6 +110,10 @@ _main_getopt(c3_i argc, c3_c** argv)
u3_Host.ops_u.arv_c = strdup(optarg);
break;
}
case 'H': {
u3_Host.ops_u.dns_c = strdup(optarg);
break;
}
case 'e': {
u3_Host.ops_u.eth_c = strdup(optarg);
break;
@ -264,6 +268,11 @@ _main_getopt(c3_i argc, c3_c** argv)
u3_Host.ops_u.nuu = c3y;
}
if ( u3_Host.ops_u.nuu != c3y && u3_Host.ops_u.dns_c != 0) {
fprintf(stderr, "-H only makes sense when bootstrapping a new instance\n");
return c3n;
}
if ( u3_Host.ops_u.nuu != c3y && u3_Host.ops_u.pil_c != 0) {
fprintf(stderr, "-B only makes sense when bootstrapping a new instance\n");
return c3n;

39
vere/sist.c
View File

@ -1296,6 +1296,34 @@ _sist_dawn_fail(u3_noun who, u3_noun rac, u3_noun sas)
u3_lo_bail();
}
/* _sist_dawn_turf(): override contract domains with -H
*/
static u3_noun
_sist_dawn_turf(c3_c* dns_c)
{
u3_noun tuf;
u3_noun par = u3v_wish("thos:de-purl:html");
u3_noun dns = u3i_string(dns_c);
u3_noun rul = u3dc("rush", u3k(dns), u3k(par));
if ( (u3_nul == rul) || (c3n == u3h(u3t(rul))) ) {
fprintf(stderr, "boot: invalid domain specified with -H %s\r\n", dns_c);
// bails, won't return
u3_lo_bail();
return u3_none;
}
else {
fprintf(stderr, "boot: overriding network domains with %s\r\n", dns_c);
u3_noun dom = u3t(u3t(rul));
tuf = u3nc(u3k(dom), u3_nul);
}
u3z(par); u3z(dns); u3z(rul);
return tuf;
}
/* _sist_dawn(): produce %dawn boot card - validate keys and query contract
*/
static u3_noun
@ -1440,8 +1468,14 @@ _sist_dawn(u3_noun sed)
{
if ( c3y == u3_Host.ops_u.etn ) {
zar = u3do("czar:snap:dawn", u3k(u3t(sap)));
if ( 0 != u3_Host.ops_u.dns_c ) {
tuf = _sist_dawn_turf(u3_Host.ops_u.dns_c);
}
else {
tuf = u3do("turf:snap:dawn", u3k(u3t(sap)));
}
}
else {
{
fprintf(stderr, "boot: retrieving galaxy table\r\n");
@ -1454,7 +1488,10 @@ _sist_dawn(u3_noun sed)
u3z(oct); u3z(raz);
}
{
if ( 0 != u3_Host.ops_u.dns_c ) {
tuf = _sist_dawn_turf(u3_Host.ops_u.dns_c);
}
else {
fprintf(stderr, "boot: retrieving network domains\r\n");
// (list turf): ames domains