java/code/src/com/redhat/rhn/common/db/datasource/xml/Channel_queries.xml
| 4
java/code/src/com/redhat/rhn/manager/channel/ChannelManager.java
| 11
java/code/src/com/redhat/rhn/manager/user/UserManager.java
| 9
schema/spacewalk/oracle/packages/rhn_channel.pkb
| 46
schema/spacewalk/oracle/packages/rhn_channel.pks
| 4
schema/spacewalk/postgres/packages/rhn_channel.pkb
| 56
schema/spacewalk/postgres/packages/rhn_channel.pks
| 2
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.oracle
| 1220 ---------
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.postgresql
| 1
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.oracle
| 1
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.postgresql
| 62
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.oracle
| 1222 ++++++++++
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.postgresql
| 131 +
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.oracle
| 148 +
schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.postgresql
| 2
15 files changed, 1567 insertions(+), 1352 deletions(-)
New commits:
commit 7ddb375287397cf326120d3870ee3305596c04a2
Author: Michael Mraka <michael.mraka(a)redhat.com>
Date: Tue May 29 11:35:53 2012 +0200
upgrade scripts for rhn_channel.pks
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.oracle
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.oracle
new file mode 100644
index 0000000..b5f280c
--- /dev/null
+++
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.oracle
@@ -0,0 +1,148 @@
+--
+-- Copyright (c) 2008--2012 Red Hat, Inc.
+--
+-- This software is licensed to you under the GNU General Public License,
+-- version 2 (GPLv2). There is NO WARRANTY for this software, express or
+-- implied, including the implied warranties of MERCHANTABILITY or FITNESS
+-- FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
+-- along with this software; if not, see
+--
http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+--
+-- Red Hat trademarks are not licensed under GPLv2. No permission is
+-- granted to use or replicate Red Hat trademarks that are incorporated
+-- in this software or its documentation.
+--
+
+CREATE OR REPLACE
+PACKAGE rhn_channel
+IS
+ version varchar2(100) := '';
+
+ CURSOR server_base_subscriptions(server_id_in NUMBER) IS
+ SELECT C.id
+ FROM rhnChannel C, rhnServerChannel SC
+ WHERE C.id = SC.channel_id
+ AND SC.server_id = server_id_in
+ AND C.parent_channel IS NULL;
+
+ CURSOR check_server_subscription(server_id_in NUMBER, channel_id_in NUMBER) IS
+ SELECT channel_id
+ FROM rhnServerChannel
+ WHERE server_id = server_id_in
+ AND channel_id = channel_id_in;
+
+ CURSOR check_server_parent_membership(server_id_in NUMBER, channel_id_in NUMBER) IS
+ SELECT C.id
+ FROM rhnChannel C, rhnServerChannel SC
+ WHERE C.parent_channel = channel_id_in
+ AND C.id = SC.channel_id
+ AND SC.server_id = server_id_in;
+
+ CURSOR channel_family_perm_cursor(channel_family_id_in NUMBER, org_id_in NUMBER) IS
+ SELECT *
+ FROM rhnOrgChannelFamilyPermissions
+ WHERE channel_family_id = channel_family_id_in
+ AND org_id = org_id_in;
+
+
+ PROCEDURE unsubscribe_server(server_id_in IN NUMBER, channel_id_in NUMBER,
immediate_in NUMBER := 1, unsubscribe_children_in number := 0,
+ deleting_server in number := 0,
+ update_family_countsYN IN NUMBER := 1);
+ PROCEDURE subscribe_server(server_id_in IN NUMBER, channel_id_in NUMBER, immediate_in
NUMBER := 1, user_id_in number := null, recalcfamily_in number := 1);
+
+ PROCEDURE convert_to_fve(server_id_in IN NUMBER, channel_family_id_val IN NUMBER);
+
+ FUNCTION can_convert_to_fve(server_id_in IN NUMBER, channel_family_id_val IN NUMBER)
RETURN NUMBER;
+
+ function can_server_consume_virt_channl(
+ server_id_in IN NUMBER,
+ family_id_in in number)
+ return number;
+ FUNCTION can_server_consume_fve( server_id_in IN NUMBER) RETURN NUMBER;
+
+ FUNCTION guess_server_base(server_id_in IN NUMBER) RETURN NUMBER;
+
+ FUNCTION base_channel_for_release_arch(release_in in varchar2,
+ server_arch_in in varchar2, org_id_in in number := -1,
+ user_id_in in number := null) RETURN number;
+
+ FUNCTION base_channel_rel_archid(release_in in varchar2,
+ server_arch_id_in in number, org_id_in in number := -1,
+ user_id_in in number := null) RETURN number;
+
+ FUNCTION channel_priority(channel_id_in in number) RETURN number;
+
+ PROCEDURE clear_subscriptions(server_id_in IN NUMBER, deleting_server in number :=
0,
+ update_family_countsYN IN NUMBER := 1);
+
+ FUNCTION available_family_subscriptions(channel_family_id_in IN NUMBER, org_id_in IN
NUMBER) RETURN NUMBER;
+
+ FUNCTION available_fve_family_subs(channel_family_id_in IN NUMBER, org_id_in IN
NUMBER) RETURN NUMBER;
+
+ FUNCTION channel_family_current_members(channel_family_id_in IN NUMBER, org_id_in IN
NUMBER) return number;
+
+ FUNCTION cfam_curr_fve_members(channel_family_id_in IN NUMBER, org_id_in IN NUMBER)
return number;
+
+ PROCEDURE update_family_counts(channel_family_id_in IN NUMBER, org_id_in IN NUMBER);
+ PROCEDURE update_group_family_counts(group_label_in IN VARCHAR2, org_id_in IN
NUMBER);
+ FUNCTION family_for_channel(channel_id_in IN NUMBER) RETURN NUMBER;
+
+ FUNCTION available_chan_subscriptions(channel_id_in IN NUMBER, org_id_in IN NUMBER)
RETURN NUMBER;
+
+ FUNCTION available_fve_chan_subs(channel_id_in IN NUMBER, org_id_in IN NUMBER) RETURN
NUMBER;
+
+ PROCEDURE unsubscribe_server_from_family(server_id_in in number, channel_family_id_in
in number);
+
+ PROCEDURE delete_server_channels(server_id_in in number);
+
+ PROCEDURE refresh_newest_package(channel_id_in in number,
+ caller_in in varchar2 := '(unknown)',
+ package_name_id_in in number := null);
+
+ FUNCTION get_org_id(channel_id_in in number) return number;
+ PRAGMA RESTRICT_REFERENCES(get_org_id, WNDS, RNPS, WNPS);
+
+ function get_org_access(channel_id_in in number, org_id_in in number) return number;
+ PRAGMA RESTRICT_REFERENCES(get_org_access, WNDS, RNPS, WNPS);
+
+ function get_cfam_org_access(cfam_id_in in number, org_id_in in number) return
number;
+
+ function user_role_check_debug(channel_id_in in number, user_id_in in number, role_in
in varchar2)
+ RETURN VARCHAR2;
+ PRAGMA RESTRICT_REFERENCES(user_role_check_debug, WNDS, RNPS, WNPS);
+
+ function user_role_check(channel_id_in in number, user_id_in in number, role_in in
varchar2)
+ RETURN NUMBER;
+ PRAGMA RESTRICT_REFERENCES(user_role_check, WNDS, RNPS, WNPS);
+
+ function loose_user_role_check(channel_id_in in number, user_id_in in number, role_in
in varchar2)
+ RETURN NUMBER;
+ PRAGMA RESTRICT_REFERENCES(loose_user_role_check, WNDS, RNPS, WNPS);
+
+ function direct_user_role_check(channel_id_in in number, user_id_in in number,
role_in in varchar2)
+ RETURN NUMBER;
+ PRAGMA RESTRICT_REFERENCES(direct_user_role_check, WNDS, RNPS, WNPS);
+
+ function shared_user_role_check(channel_id in number, user_id in number, role in
varchar2)
+ RETURN NUMBER;
+ PRAGMA RESTRICT_REFERENCES(shared_user_role_check, WNDS, RNPS, WNPS);
+
+ function org_channel_setting(channel_id_in in number, org_id_in in number, setting_in
in varchar2)
+ RETURN NUMBER;
+
+ PROCEDURE update_channel ( channel_id_in in number, invalidate_ss in number := 0,
+ date_to_use in date := sysdate );
+
+ PROCEDURE update_channels_by_package ( package_id_in in number, date_to_use in date
:= sysdate );
+
+ PROCEDURE update_channels_by_errata ( errata_id_in number, date_to_use in date :=
sysdate );
+
+
+ PRAGMA RESTRICT_REFERENCES(org_channel_setting, WNDS, RNPS, WNPS);
+
+ PROCEDURE update_needed_cache(channel_id_in in number);
+
+
+END rhn_channel;
+/
+SHOW ERRORS
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.postgresql
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.postgresql
new file mode 100644
index 0000000..47dade5
--- /dev/null
+++
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/052-rhn_channel.pks.sql.postgresql
@@ -0,0 +1,2 @@
+--- oracle equivalent source sha1 88c2a4bfc43924379a2a23de123995dfe61f4483
+--- This file has intentionally been left empty.
commit 43979b144561cffc00d0f0fc7d0c81d533c8c984
Author: Michael Mraka <michael.mraka(a)redhat.com>
Date: Tue May 29 11:31:01 2012 +0200
fixed equivalent source sha1s
diff --git a/schema/spacewalk/postgres/packages/rhn_channel.pkb
b/schema/spacewalk/postgres/packages/rhn_channel.pkb
index a1e348b..e06892a 100644
--- a/schema/spacewalk/postgres/packages/rhn_channel.pkb
+++ b/schema/spacewalk/postgres/packages/rhn_channel.pkb
@@ -1,4 +1,4 @@
--- oracle equivalent source sha1 6e73be65e01c5fe26f2630cc52f2fa5f16747d22
+-- oracle equivalent source sha1 d4a14b83901ab741e9eeaf7ff51be401a70b4bb5
--
-- Copyright (c) 2008--2012 Red Hat, Inc.
--
diff --git a/schema/spacewalk/postgres/packages/rhn_channel.pks
b/schema/spacewalk/postgres/packages/rhn_channel.pks
index f812144..e8e5780 100644
--- a/schema/spacewalk/postgres/packages/rhn_channel.pks
+++ b/schema/spacewalk/postgres/packages/rhn_channel.pks
@@ -1,4 +1,4 @@
--- oracle equivalent source sha1 4b4523852e4b71efdd41bda69e7492793717252a
+-- oracle equivalent source sha1 88c2a4bfc43924379a2a23de123995dfe61f4483
create schema rhn_channel;
commit 001d74616637e1be61750af61b601080de69007c
Author: Michael Mraka <michael.mraka(a)redhat.com>
Date: Tue May 29 11:28:07 2012 +0200
changes from 001 and 048 files have been merged into 051-* upgrade file
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.oracle
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.oracle
deleted file mode 100644
index fa1968a..0000000
---
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.oracle
+++ /dev/null
@@ -1,1220 +0,0 @@
---
--- Copyright (c) 2008--2012 Red Hat, Inc.
---
--- This software is licensed to you under the GNU General Public License,
--- version 2 (GPLv2). There is NO WARRANTY for this software, express or
--- implied, including the implied warranties of MERCHANTABILITY or FITNESS
--- FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
--- along with this software; if not, see
---
http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
---
--- Red Hat trademarks are not licensed under GPLv2. No permission is
--- granted to use or replicate Red Hat trademarks that are incorporated
--- in this software or its documentation.
---
-
-CREATE OR REPLACE
-PACKAGE BODY rhn_channel
-IS
- body_version varchar2(100) := '';
-
- -- Cursor that fetches all the possible base channels for a
- -- (server_arch_id, release, org_id) combination
- cursor base_channel_cursor(
- release_in in varchar2,
- server_arch_id_in in number,
- org_id_in in number
- ) return rhnChannel%ROWTYPE is
- select distinct c.*
- from rhnDistChannelMap dcm,
- rhnServerChannelArchCompat scac,
- rhnChannel c,
- rhnChannelPermissions cp
- where cp.org_id = org_id_in
- and cp.channel_id = c.id
- and c.parent_channel is null
- and c.id = dcm.channel_id
- and c.channel_arch_id = dcm.channel_arch_id
- and dcm.release = release_in
- and scac.server_arch_id = server_arch_id_in
- and scac.channel_arch_id = c.channel_arch_id;
-
- procedure obtain_read_lock(channel_family_id_in in number, org_id_in in number)
- is
- read_lock date;
-
- begin
- select created into read_lock
- from rhnPrivateChannelFamily
- where channel_family_id = channel_family_id_in and org_id = org_id_in
- for update;
- end obtain_read_lock;
-
- PROCEDURE subscribe_server(server_id_in IN NUMBER, channel_id_in NUMBER, immediate_in
NUMBER := 1, user_id_in in number := null, recalcfamily_in number := 1)
- IS
- channel_parent_val rhnChannel.parent_channel%TYPE;
- parent_subscribed BOOLEAN;
- server_has_base_chan BOOLEAN;
- server_already_in_chan BOOLEAN;
- channel_family_id_val NUMBER;
- server_org_id_val NUMBER;
- available_subscriptions NUMBER;
- available_fve_subs NUMBER;
- consenting_user NUMBER;
- allowed number := 0;
- is_fve CHAR(1) := 'N';
- BEGIN
- if user_id_in is not null then
- allowed := rhn_channel.user_role_check(channel_id_in, user_id_in,
'subscribe');
- else
- allowed := 1;
- end if;
-
- if allowed = 0 then
- rhn_exception.raise_exception('no_subscribe_permissions');
- end if;
-
-
- SELECT parent_channel INTO channel_parent_val FROM rhnChannel WHERE id =
channel_id_in;
-
- IF channel_parent_val IS NOT NULL
- THEN
- -- child channel; if attempting to cross-subscribe a child to the wrong base,
silently ignore
- parent_subscribed := FALSE;
-
- FOR check_subscription IN check_server_subscription(server_id_in,
channel_parent_val)
- LOOP
- parent_subscribed := TRUE;
- END LOOP check_subscription;
-
- IF NOT parent_subscribed
- THEN
- RETURN;
- END IF;
- ELSE
- -- base channel
- server_has_base_chan := FALSE;
- FOR base IN server_base_subscriptions(server_id_in)
- LOOP
- server_has_base_chan := TRUE;
- END LOOP base;
-
- IF server_has_base_chan
- THEN
- rhn_exception.raise_exception('channel_server_one_base');
- END IF;
- END IF;
-
- FOR check_subscription IN check_server_subscription(server_id_in, channel_id_in)
- LOOP
- server_already_in_chan := TRUE;
- END LOOP check_subscription;
-
- IF server_already_in_chan
- THEN
- RETURN;
- END IF;
-
- channel_family_id_val := rhn_channel.family_for_channel(channel_id_in);
- IF channel_family_id_val IS NULL
- THEN
- rhn_exception.raise_exception('channel_subscribe_no_family');
- END IF;
-
- --
- -- Use the org_id of the server only if the org_id of the channel = NULL.
- -- This is required for subscribing to shared channels.
- --
- SELECT NVL(org_id, (SELECT org_id FROM rhnServer WHERE id = server_id_in))
- INTO server_org_id_val
- FROM rhnChannel
- WHERE id = channel_id_in;
-
- begin
- obtain_read_lock(channel_family_id_val, server_org_id_val);
- exception
- when no_data_found then
-
rhn_exception.raise_exception('channel_family_no_subscriptions');
- end;
-
- available_subscriptions :=
rhn_channel.available_family_subscriptions(channel_family_id_val, server_org_id_val);
- available_fve_subs :=
rhn_channel.available_fve_family_subs(channel_family_id_val, server_org_id_val);
-
- IF available_subscriptions IS NULL OR
- available_subscriptions > 0 or
- can_server_consume_virt_channl(server_id_in, channel_family_id_val) = 1 OR
- (available_fve_subs > 0 AND can_server_consume_fve(server_id_in) = 1)
- THEN
- if can_server_consume_virt_channl(server_id_in, channel_family_id_val) = 0
AND available_fve_subs > 0 AND can_server_consume_fve(server_id_in) = 1 THEN
- is_fve := 'Y';
- END IF;
- insert into rhnServerHistory (id,server_id,summary,details) (
- select rhn_event_id_seq.nextval,
- server_id_in,
- 'subscribed to channel ' || SUBSTR(c.label, 0, 106),
- c.label
- from rhnChannel c
- where c.id = channel_id_in
- );
- UPDATE rhnServer SET channels_changed = sysdate WHERE id = server_id_in;
- INSERT INTO rhnServerChannel (server_id, channel_id, is_fve) VALUES
(server_id_in, channel_id_in, is_fve);
- IF recalcfamily_in > 0
- THEN
- rhn_channel.update_family_counts(channel_family_id_val,
server_org_id_val);
- END IF;
- queue_server(server_id_in, immediate_in);
- ELSE
- rhn_exception.raise_exception('channel_family_no_subscriptions');
- END IF;
-
- END subscribe_server;
-
-
-
- FUNCTION can_convert_to_fve(server_id_in IN NUMBER, channel_family_id_val IN NUMBER)
- RETURN NUMBER
- IS
- CURSOR fve_convertible_entries IS
- select 1 from
- rhnServerFveCapable cap
- where cap.server_id = server_id_in
- AND cap.channel_family_id = channel_family_id_val;
- BEGIN
- FOR entry IN fve_convertible_entries LOOP
- return 1;
- END LOOP;
- RETURN 0;
- END can_convert_to_fve;
-
-
-
- -- Converts server channel_family to use a flex entitlement
- PROCEDURE convert_to_fve(server_id_in IN NUMBER, channel_family_id_val IN NUMBER)
- IS
- available_fve_subs NUMBER;
- server_org_id_val NUMBER;
- BEGIN
-
- --
- -- Use the org_id of the server only if the org_id of the channel = NULL.
- -- This is required for subscribing to shared channels.
- --
- SELECT org_id
- INTO server_org_id_val
- FROM rhnServer
- WHERE id = server_id_in;
-
- begin
- obtain_read_lock(channel_family_id_val, server_org_id_val);
- exception
- when no_data_found then
-
rhn_exception.raise_exception('channel_family_no_subscriptions');
- end;
- IF (can_convert_to_fve(server_id_in, channel_family_id_val ) = 0)
- THEN
- rhn_exception.raise_exception('server_cannot_convert_to_flex');
- END IF;
-
- available_fve_subs :=
rhn_channel.available_fve_family_subs(channel_family_id_val, server_org_id_val);
-
- IF (available_fve_subs > 0)
- THEN
-
- insert into rhnServerHistory (id,server_id,summary,details) (
- select rhn_event_id_seq.nextval,
- server_id_in,
- 'converted to flex entitlement' || SUBSTR(cf.label, 0,
99),
- cf.label
- from rhnChannelFamily cf
- where cf.id = channel_family_id_val
- );
-
- UPDATE rhnServerChannel sc set sc.is_fve = 'Y'
- where sc.server_id = server_id_in and
- sc.channel_id in
- (select cfm.channel_id from rhnChannelFamilyMembers
cfm
- where cfm.CHANNEL_FAMILY_ID =
channel_family_id_val);
-
- rhn_channel.update_family_counts(channel_family_id_val, server_org_id_val);
- ELSE
- rhn_exception.raise_exception('not_enough_flex_entitlements');
- END IF;
-
- END convert_to_fve;
-
- function can_server_consume_virt_channl(
- server_id_in in number,
- family_id_in in number )
- return number
- is
-
- cursor server_virt_families is
- select vi.virtual_system_id, cfvsl.channel_family_id
- from
- rhnChannelFamilyVirtSubLevel cfvsl,
- rhnSGTypeVirtSubLevel sgtvsl,
- rhnVirtualInstance vi
- where
- vi.virtual_system_id = server_id_in
- and sgtvsl.virt_sub_level_id = cfvsl.virt_sub_level_id
- and cfvsl.channel_family_id = family_id_in
- and exists (
- select 1
- from rhnServerEntitlementView sev
- where vi.host_system_id = sev.server_id
- and sev.server_group_type_id = sgtvsl.server_group_type_id );
- begin
-
- for server_virt_family in server_virt_families loop
- return 1;
- end loop;
-
- return 0;
-
- end;
-
- FUNCTION can_server_consume_fve(server_id_in IN NUMBER)
- RETURN NUMBER
- IS
- CURSOR vi_entries IS
- SELECT 1
- FROM rhnVirtualInstance vi
- WHERE vi.virtual_system_id = server_id_in;
- vi_count NUMBER;
-
- BEGIN
- FOR vi_entry IN VI_ENTRIES LOOP
- return 1;
- END LOOP;
- RETURN 0;
- END;
-
- function guess_server_base(
- server_id_in in number
- ) RETURN number is
- cursor server_cursor is
- select s.server_arch_id, s.release, s.org_id
- from rhnServer s
- where s.id = server_id_in;
- begin
- for s in server_cursor loop
- for channel in base_channel_cursor(s.release,
- s.server_arch_id, s.org_id)
- loop
- return channel.id;
- end loop base_channel_cursor;
- end loop server_cursor;
- -- Server not found, or no base channel applies to it
- return null;
- end;
-
- -- Private function
- function normalize_server_arch(server_arch_in in varchar2)
- return varchar2
- deterministic
- is
- suffix VARCHAR2(128) := '-redhat-linux';
- suffix_len NUMBER := length(suffix);
- begin
- if server_arch_in is NULL then
- return NULL;
- end if;
- if instr(server_arch_in, '-') > 0
- then
- -- Suffix already present
- return server_arch_in;
- end if;
- return server_arch_in || suffix;
- end normalize_server_arch;
-
- --
- --
- -- Raises:
- -- server_arch_not_found
- -- no_subscribe_permissions
- function base_channel_for_release_arch(
- release_in in varchar2,
- server_arch_in in varchar2,
- org_id_in in number := -1,
- user_id_in in number := null
- ) return number is
- server_arch varchar2(256) := normalize_server_arch(server_arch_in);
- server_arch_id number;
- begin
- -- Look up the server arch
- begin
- select id
- into server_arch_id
- from rhnServerArch
- where label = server_arch;
- exception
- when no_data_found then
- rhn_exception.raise_exception('server_arch_not_found');
- end;
- return base_channel_rel_archid(release_in, server_arch_id,
- org_id_in, user_id_in);
- end base_channel_for_release_arch;
-
- function base_channel_rel_archid(
- release_in in varchar2,
- server_arch_id_in in number,
- org_id_in in number := -1,
- user_id_in in number := null
- ) return number is
- denied_channel_id number := null;
- valid_org_id number := org_id_in;
- valid_user_id number := user_id_in;
- channel_subscribable number;
- begin
- if org_id_in = -1 and user_id_in is not null then
- -- Get the org id from the user id
- begin
- select org_id
- into valid_org_id
- from web_contact
- where id = user_id_in;
- exception
- when no_data_found then
- -- User doesn't exist
- -- XXX Only list public stuff for now
- valid_user_id := null;
- valid_org_id := -1;
- end;
- end if;
-
- for c in base_channel_cursor(release_in, server_arch_id_in, valid_org_id)
- loop
- -- This row is a possible match
- if valid_user_id is null then
- -- User ID not specified, so no user to channel permissions to
- -- check
- return c.id;
- end if;
-
- -- Check user to channel permissions
- select loose_user_role_check(c.id, user_id_in, 'subscribe')
- into channel_subscribable
- from dual;
-
- if channel_subscribable = 1 then
- return c.id;
- end if;
-
- -- Base channel exists, but is not subscribable; keep trying
- denied_channel_id := c.id;
- end loop base_channel_fetch;
-
- if denied_channel_id is not null then
- rhn_exception.raise_exception('no_subscribe_permissions');
- end if;
- -- No base channel applies
- return NULL;
- end base_channel_rel_archid;
-
- PROCEDURE clear_subscriptions(server_id_in IN NUMBER, deleting_server IN NUMBER :=
0,
- update_family_countsYN IN NUMBER := 1)
- IS
- cursor server_channels(server_id_in in number) is
- select s.org_id, sc.channel_id, cfm.channel_family_id
- from rhnServer s,
- rhnServerChannel sc,
- rhnChannelFamilyMembers cfm
- where s.id = server_id_in
- and s.id = sc.server_id
- and sc.channel_id = cfm.channel_id
- order by cfm.channel_family_id;
- last_channel_family_id rhnChannelFamilyMembers.channel_family_id%type := -1;
- last_channel_org_id rhnServer.org_id%type := -1;
- BEGIN
- for channel in server_channels(server_id_in)
- loop
- unsubscribe_server(server_id_in, channel.channel_id, 1, 1,
deleting_server, 0);
- if update_family_countsYN > 0
- and channel.channel_family_id != last_channel_family_id then
- -- update family counts only once
- -- after all channels with same family has been fetched
- if last_channel_family_id != -1 then
- update_family_counts(last_channel_family_id,
last_channel_org_id);
- end if;
- last_channel_family_id := channel.channel_family_id;
- last_channel_org_id := channel.org_id;
- end if;
- end loop channel;
- if update_family_countsYN > 0 and last_channel_family_id != -1 then
- -- update the last family fetched
- update_family_counts(last_channel_family_id, last_channel_org_id);
- end if;
- END clear_subscriptions;
-
- PROCEDURE unsubscribe_server(server_id_in IN NUMBER, channel_id_in NUMBER,
immediate_in NUMBER := 1, unsubscribe_children_in number := 0,
- deleting_server IN NUMBER := 0,
- update_family_countsYN IN NUMBER := 1)
- IS
- channel_family_id_val NUMBER;
- server_org_id_val NUMBER;
- available_subscriptions NUMBER;
- server_already_in_chan BOOLEAN;
- cursor channel_family_is_proxy(channel_family_id_in in number) is
- select 1
- from rhnChannelFamily
- where id = channel_family_id_in
- and label = 'rhn-proxy';
- cursor channel_family_is_satellite(channel_family_id_in in number) is
- select 1
- from rhnChannelFamily
- where id = channel_family_id_in
- and label = 'rhn-satellite';
- -- this is *EXACTLY* like check_server_parent_membership, but if we recurse
- -- with the package-level one, we get a "cursor already open", so we
need a
- -- copy on our call stack instead. GROAN.
- cursor local_chk_server_parent_memb (
- server_id_in number,
- channel_id_in number ) is
- select c.id
- from rhnChannel c,
- rhnServerChannel sc
- where 1=1
- and c.parent_channel = channel_id_in
- and c.id = sc.channel_id
- and sc.server_id = server_id_in;
- BEGIN
- FOR child IN local_chk_server_parent_memb(server_id_in, channel_id_in)
- LOOP
- if unsubscribe_children_in = 1 then
- unsubscribe_server(server_id_in => server_id_in,
- channel_id_in =>
child.id,
- immediate_in =>
immediate_in,
- unsubscribe_children_in
=> unsubscribe_children_in,
- deleting_server => deleting_server,
- update_family_countsYN => update_family_countsYN);
- else
-
rhn_exception.raise_exception('channel_unsubscribe_child_exists');
- end if;
- END LOOP child;
-
- server_already_in_chan := FALSE;
-
- FOR check_subscription IN check_server_subscription(server_id_in, channel_id_in)
- LOOP
- server_already_in_chan := TRUE;
- END LOOP check_subscription;
-
- IF NOT server_already_in_chan
- THEN
- RETURN;
- END IF;
-
- if deleting_server = 0 then
-
- insert into rhnServerHistory (id,server_id,summary,details) (
- select rhn_event_id_seq.nextval,
- server_id_in,
- 'unsubscribed from channel ' || SUBSTR(c.label, 0, 106),
- c.label
- from rhnChannel c
- where c.id = channel_id_in
- );
-
- UPDATE rhnServer SET channels_changed = sysdate WHERE id = server_id_in;
- end if;
-
- DELETE FROM rhnServerChannel WHERE server_id = server_id_in AND channel_id =
channel_id_in;
-
- if deleting_server = 0 then
- queue_server(server_id_in, immediate_in);
- end if;
-
- channel_family_id_val := rhn_channel.family_for_channel(channel_id_in);
- IF channel_family_id_val IS NULL
- THEN
- rhn_exception.raise_exception('channel_unsubscribe_no_family');
- END IF;
-
- for ignore in channel_family_is_satellite(channel_family_id_val) loop
- delete from rhnSatelliteInfo where server_id = server_id_in;
- end loop;
-
- for ignore in channel_family_is_proxy(channel_family_id_val) loop
- delete from rhnProxyInfo where server_id = server_id_in;
- end loop;
- SELECT org_id INTO server_org_id_val
- FROM rhnServer
- WHERE id = server_id_in;
-
- if update_family_countsYN = 1 then
- rhn_channel.update_family_counts(channel_family_id_val, server_org_id_val);
- end if;
- END unsubscribe_server;
-
-
- FUNCTION family_for_channel(channel_id_in IN NUMBER)
- RETURN NUMBER
- IS
- channel_family_id_val NUMBER;
- BEGIN
- SELECT channel_family_id INTO channel_family_id_val
- FROM rhnChannelFamilyMembers
- WHERE channel_id = channel_id_in;
-
- RETURN channel_family_id_val;
- EXCEPTION
- WHEN NO_DATA_FOUND
- THEN
- RETURN NULL;
- END family_for_channel;
-
- FUNCTION available_family_subscriptions(channel_family_id_in IN NUMBER, org_id_in IN
NUMBER)
- RETURN NUMBER
- IS
- cfp channel_family_perm_cursor%ROWTYPE;
- current_members_val NUMBER;
- max_members_val NUMBER;
- found NUMBER;
- BEGIN
- IF NOT channel_family_perm_cursor%ISOPEN
- THEN
- OPEN channel_family_perm_cursor(channel_family_id_in, org_id_in);
- END IF;
-
- FETCH channel_family_perm_cursor INTO cfp;
-
- WHILE channel_family_perm_cursor%FOUND
- LOOP
- found := 1;
-
- current_members_val := cfp.current_members;
- max_members_val := cfp.max_members;
-
- FETCH channel_family_perm_cursor INTO cfp;
- END LOOP;
-
- IF channel_family_perm_cursor%ISOPEN
- THEN
- CLOSE channel_family_perm_cursor;
- END IF;
-
- -- not found: either the channel fam doesn't have an entry in cfp, or the org
doesn't have access to it.
- -- either way, there are no available subscriptions
-
- IF found IS NULL
- THEN
- RETURN 0;
- END IF;
-
- -- null max members? in that case, pass it on; NULL means infinite
- IF max_members_val IS NULL
- THEN
- RETURN NULL;
- END IF;
-
- -- otherwise, return the delta
- RETURN max_members_val - current_members_val;
- END available_family_subscriptions;
-
- FUNCTION available_fve_family_subs(channel_family_id_in IN NUMBER, org_id_in IN
NUMBER)
- RETURN NUMBER
- IS
- cfp channel_family_perm_cursor%ROWTYPE;
- fve_current_members_val NUMBER;
- fve_max_members_val NUMBER;
- found NUMBER;
-
- BEGIN
- IF NOT channel_family_perm_cursor%ISOPEN THEN
- OPEN channel_family_perm_cursor(channel_family_id_in, org_id_in);
- END IF;
-
- FETCH channel_family_perm_cursor INTO cfp;
-
- WHILE channel_family_perm_cursor%FOUND LOOP
- found := 1;
- fve_current_members_val := cfp.fve_current_members;
- fve_max_members_val := cfp.fve_max_members;
- FETCH channel_family_perm_cursor INTO cfp;
- END LOOP;
-
- IF channel_family_perm_cursor%ISOPEN THEN
- CLOSE channel_family_perm_cursor;
- END IF;
-
- IF found IS NULL THEN
- RETURN 0;
- END IF;
-
- IF fve_max_members_val IS NULL THEN
- RETURN NULL;
- END IF;
-
- RETURN fve_max_members_val - fve_current_members_val;
-
- END available_fve_family_subs;
-
-
- -- *******************************************************************
- -- FUNCTION: channel_family_current_members
- -- Calculates and returns the actual count of systems consuming
- -- physical channel subscriptions.
- -- Called by: update_family_counts
- -- rhn_entitlements.repoll_virt_guest_entitlements
- -- *******************************************************************
- function channel_family_current_members(channel_family_id_in IN NUMBER,
- org_id_in IN NUMBER)
- return number
- is
- current_members_count number := 0;
- begin
- select count(distinct server_id)
- into current_members_count
- from rhnChannelFamilyServerPhysical cfsp
- where cfsp.channel_family_id = channel_family_id_in
- and cfsp.customer_id = org_id_in;
- return current_members_count;
- end;
-
-
- function cfam_curr_fve_members(
- channel_family_id_in IN NUMBER,
- org_id_in IN NUMBER)
- return number
- is
- current_members_count number := 0;
-
- begin
- select count(sc.server_id)
- into current_members_count
- from rhnServerChannel sc,
- rhnChannelFamilyMembers cfm,
- rhnServer s
- where s.org_id = org_id_in
- and s.id = sc.server_id
- and cfm.channel_family_id = channel_family_id_in
- and cfm.channel_id = sc.channel_id
- and exists (
- select 1
- from rhnChannelFamilyServerFve cfsp
- where cfsp.CHANNEL_FAMILY_ID = channel_family_id_in
- and cfsp.server_id = s.id
- );
-
- return current_members_count;
- end;
- PROCEDURE update_family_counts(channel_family_id_in IN NUMBER,
- org_id_in IN NUMBER)
- IS
- BEGIN
- update rhnPrivateChannelFamily
- set current_members = ( channel_family_current_members(channel_family_id_in,
org_id_in)),
- fve_current_members = ( cfam_curr_fve_members(channel_family_id_in,
org_id_in))
- where org_id = org_id_in
- and channel_family_id = channel_family_id_in;
- END update_family_counts;
-
- PROCEDURE update_group_family_counts(group_label_in IN VARCHAR2,
- org_id_in IN NUMBER)
- IS
- BEGIN
- FOR i IN (
- SELECT DISTINCT CFM.channel_family_id, SG.org_id
- FROM rhnChannelFamilyMembers CFM
- JOIN rhnServerChannel SC
- ON SC.channel_id = CFM.channel_id
- JOIN rhnServerGroupMembers SGM
- ON SC.server_id = SGM.server_id
- JOIN rhnServerGroup SG
- ON SGM.server_group_id = SG.id
- JOIN rhnServerGroupType SGT
- ON SG.group_type = SGT.id
- WHERE SGT.label = group_label_in
- AND SG.org_id = org_id_in
- AND SGT.is_base = 'Y'
- ) LOOP
- rhn_channel.update_family_counts(i.channel_family_id, i.org_id);
- END LOOP;
- END update_group_family_counts;
-
- FUNCTION available_chan_subscriptions(channel_id_in IN NUMBER,
- org_id_in IN NUMBER)
- RETURN NUMBER
- IS
- channel_family_id_val NUMBER;
- BEGIN
- SELECT channel_family_id INTO channel_family_id_val
- FROM rhnChannelFamilyMembers
- WHERE channel_id = channel_id_in;
-
- RETURN rhn_channel.available_family_subscriptions(
- channel_family_id_val, org_id_in);
- END available_chan_subscriptions;
-
- FUNCTION available_fve_chan_subs(channel_id_in IN NUMBER,
- org_id_in IN NUMBER)
- RETURN NUMBER
- IS
- channel_family_id_val NUMBER;
-
- BEGIN
- SELECT channel_family_id INTO channel_family_id_val
- FROM rhnChannelFamilyMembers
- WHERE channel_id = channel_id_in;
-
- RETURN rhn_channel.available_fve_family_subs( channel_family_id_val, org_id_in);
- END available_fve_chan_subs;
-
- procedure unsubscribe_server_from_family(server_id_in in number,
- channel_family_id_in in number)
- is
- begin
- delete
- from rhnServerChannel rsc
- where rsc.server_id = server_id_in
- and channel_id in (
- select rcfm.channel_id
- from rhnChannelFamilyMembers rcfm
- where rcfm.channel_family_id = channel_family_id_in);
- end;
-
- function get_org_id(channel_id_in in number)
- return number
- is
- org_id_out number;
- begin
- select org_id into org_id_out
- from rhnChannel
- where id = channel_id_in;
-
- return org_id_out;
- end get_org_id;
-
- function get_cfam_org_access(cfam_id_in in number, org_id_in in number)
- return number
- is
- cursor families is
- select 1
- from rhnOrgChannelFamilyPermissions cfp
- where cfp.org_id = org_id_in;
- begin
- -- the idea: if we get past this query,
- -- the user has the role, else catch the exception and return 0
- for family in families loop
- return 1;
- end loop;
- return 0;
- end;
-
- function get_org_access(channel_id_in in number, org_id_in in number)
- return number
- is
- throwaway number;
- begin
- -- the idea: if we get past this query,
- -- the org has access to the channel, else catch the exception and return 0
- select distinct 1 into throwaway
- from rhnChannelFamilyMembers CFM,
- rhnOrgChannelFamilyPermissions CFP
- where cfp.org_id = org_id_in
- and CFM.channel_family_id = CFP.channel_family_id
- and CFM.channel_id = channel_id_in
- and (CFP.max_members > 0 or CFP.max_members is null or CFP.fve_max_members
> 0 or CFP.fve_max_members is null or CFP.org_id = 1);
-
- return 1;
- exception
- when no_data_found
- then
- return 0;
- end;
-
- -- check if a user has a given role, or if such a role is inferrable
- function user_role_check_debug(channel_id_in in number,
- user_id_in in number,
- role_in in varchar2,
- reason_out out varchar2)
- return number
- is
- org_id number;
- begin
- org_id := rhn_user.get_org_id(user_id_in);
-
- -- channel might be shared
- if role_in = 'subscribe' and
- rhn_channel.shared_user_role_check(channel_id_in, user_id_in, role_in) = 1
then
- return 1;
- end if;
-
- if role_in = 'manage' and
- NVL(rhn_channel.get_org_id(channel_id_in), -1) <> org_id then
- reason_out := 'channel_not_owned';
- return 0;
- end if;
-
- if role_in = 'subscribe' and
- rhn_channel.get_org_access(channel_id_in, org_id) = 0 then
- reason_out := 'channel_not_available';
- return 0;
- end if;
-
- -- channel admins have all roles
- if rhn_user.check_role_implied(user_id_in, 'channel_admin') = 1 then
- reason_out := 'channel_admin';
- return 1;
- end if;
-
- -- the subscribe permission is inferred
- -- UNLESS the not_globally_subscribable flag is set
- if role_in = 'subscribe'
- then
- if rhn_channel.org_channel_setting(channel_id_in,
- org_id,
- 'not_globally_subscribable') = 0 then
- reason_out := 'globally_subscribable';
- return 1;
- end if;
- end if;
-
- -- all other roles (manage right now) are explicitly granted
- reason_out := 'direct_permission';
- return rhn_channel.direct_user_role_check(channel_id_in,
- user_id_in, role_in);
- end;
-
- -- same as above, but with no OUT param; useful in views, etc
- function user_role_check(channel_id_in in number, user_id_in in number, role_in in
varchar2)
- return number
- is
- throwaway varchar2(256);
- begin
- return rhn_channel.user_role_check_debug(channel_id_in, user_id_in, role_in,
throwaway);
- end;
-
- --
- -- For multiorg phase II, this function simply checks to see if the user's
- -- has a trust relationship that includes this channel by id.
- --
- function shared_user_role_check(channel_id in number, user_id in number, role in
varchar2)
- return number
- is
- n number;
- oid number;
- begin
- oid := rhn_user.get_org_id(user_id);
- select 1 into n
- from rhnSharedChannelView s
- where s.id = channel_id and s.org_trust_id = oid;
- return 1;
- exception
- when no_data_found then
- return 0;
- end;
-
- -- same as above, but returns 1 if user_id_in is null
- -- This is useful in queries where user_id is not specified
- function loose_user_role_check(channel_id_in in number, user_id_in in number, role_in
in varchar2)
- return number
- is
- begin
- if user_id_in is null then
- return 1;
- end if;
- return user_role_check(channel_id_in, user_id_in, role_in);
- end loose_user_role_check;
-
- -- directly checks the table, no inferred permissions
- function direct_user_role_check(channel_id_in in number, user_id_in in number,
role_in in varchar2)
- return number
- is
- throwaway number;
- begin
- -- the idea: if we get past this query, the user has the role, else catch the
exception and return 0
- select 1 into throwaway
- from rhnChannelPermissionRole CPR,
- rhnChannelPermission CP
- where CP.user_id = user_id_in
- and CP.channel_id = channel_id_in
- and CPR.label = role_in
- and CP.role_id = CPR.id;
-
- return 1;
- exception
- when no_data_found
- then
- return 0;
- end;
-
- -- check if an org has a certain setting
- function org_channel_setting(channel_id_in in number, org_id_in in number, setting_in
in varchar2)
- return number
- is
- throwaway number;
- begin
- -- the idea: if we get past this query, the org has the setting, else catch the
exception and return 0
- select 1 into throwaway
- from rhnOrgChannelSettingsType OCST,
- rhnOrgChannelSettings OCS
- where OCS.org_id = org_id_in
- and OCS.channel_id = channel_id_in
- and OCST.label = setting_in
- and OCS.setting_id = OCST.id;
-
- return 1;
- exception
- when no_data_found
- then
- return 0;
- end;
-
- FUNCTION channel_priority(channel_id_in IN number)
- RETURN number
- IS
- channel_name varchar2(256);
- priority number;
- end_of_life_val date;
- org_id_val number;
- BEGIN
-
- select name, end_of_life, org_id
- into channel_name, end_of_life_val, org_id_val
- from rhnChannel
- where id = channel_id_in;
-
- if end_of_life_val is not null then
- return -400;
- end if;
-
- if channel_name like 'Red Hat Enterprise Linux%' or channel_name like
'RHEL%' then
- priority := 1000;
- if channel_name not like '%Beta%' then
- priority := priority + 1000;
- end if;
-
- priority := priority +
- case
- when channel_name like '%v. 5%' then 600
- when channel_name like '%v. 4%' then 500
- when channel_name like '%v. 3%' then 400
- when channel_name like '%v. 2%' then 300
- when channel_name like '%v. 1%' then 200
- else 0
- end;
-
- priority := priority +
- case
- when channel_name like 'Red Hat Enterprise Linux (v. 5%' then 60
- when (channel_name like '%AS%' and channel_name not like
'%Extras%') then 50
- when (channel_name like '%ES%' and channel_name not like
'%Extras%') then 40
- when (channel_name like '%WS%' and channel_name not like
'%Extras%') then 30
- when (channel_name like '%Desktop%' and channel_name not like
'%Extras%') then 20
- when channel_name like '%Extras%' then 10
- else 0
- end;
-
- priority := priority +
- case
- when channel_name like '%)' then 5
- else 0
- end;
-
- priority := priority +
- case
- when channel_name like '%32-bit x86%' then 4
- when channel_name like '%64-bit Intel Itanium%' then 3
- when channel_name like '%64-bit AMD64/Intel EM64T%' then 2
- else 0
- end;
- elsif channel_name like 'Red Hat Desktop%' then
- priority := 900;
-
- if channel_name not like '%Beta%' then
- priority := priority + 50;
- end if;
-
- priority := priority +
- case
- when channel_name like '%v. 4%' then 40
- when channel_name like '%v. 3%' then 30
- when channel_name like '%v. 2%' then 20
- when channel_name like '%v. 1%' then 10
- else 0
- end;
-
- priority := priority +
- case
- when channel_name like '%32-bit x86%' then 4
- when channel_name like '%64-bit Intel Itanium%' then 3
- when channel_name like '%64-bit AMD64/Intel EM64T%' then 2
- else 0
- end;
-
- elsif org_id_val is not null then
- priority := 600;
- else
- priority := 500;
- end if;
-
- return -priority;
-
- end channel_priority;
-
- -- right now this only does the accounting changes; the cascade
- -- actually does the rhnServerChannel delete.
- procedure delete_server_channels(server_id_in in number)
- is
- begin
- update rhnPrivateChannelFamily
- set current_members = current_members -1
- where org_id in (
- select org_id
- from rhnServer
- where id = server_id_in
- )
- and channel_family_id in (
- select rcfm.channel_family_id
- from rhnChannelFamilyMembers rcfm,
- rhnServerChannel rsc
- where rsc.server_id = server_id_in
- and rsc.channel_id = rcfm.channel_id
- and not exists (
- select 1
- from
- rhnChannelFamilyVirtSubLevel cfvsl,
- rhnSGTypeVirtSubLevel sgtvsl,
- rhnServerEntitlementView sev,
- rhnVirtualInstance vi
- where
- -- system is a virtual instance
- vi.virtual_system_id = server_id_in
- and vi.host_system_id = sev.server_id
- -- system's host has a virt ent
- and sev.label in ('virtualization_host',
- 'virtualization_host_platform')
- and sev.server_group_type_id =
- sgtvsl.server_group_type_id
- -- the host's virt ent grants a cf virt sub level
- and sgtvsl.virt_sub_level_id = cfvsl.virt_sub_level_id
- -- the cf is in that virt sub level
- and cfvsl.channel_family_id = rcfm.channel_family_id
- )
- );
- end;
-
- -- this could certainly be optimized to do updates if needs be
- procedure refresh_newest_package(channel_id_in in number,
- caller_in in varchar2 := '(unknown)',
- package_name_id_in in number := null)
- is
- -- procedure refreshes rows for name_id = package_name_id_in or
- -- all rows if package_name_id_in is null
- begin
- delete from rhnChannelNewestPackage
- where channel_id = channel_id_in
- and (package_name_id_in is null
- or name_id = package_name_id_in);
- insert into rhnChannelNewestPackage
- (channel_id, name_id, evr_id, package_id, package_arch_id)
- (select channel_id,
- name_id, evr_id,
- package_id, package_arch_id
- from rhnChannelNewestPackageView
- where channel_id = channel_id_in
- and (package_name_id_in is null
- or name_id = package_name_id_in)
- );
- insert into rhnChannelNewestPackageAudit (channel_id, caller)
- values (channel_id_in, caller_in);
- update rhnChannel
- set last_modified = greatest(sysdate, last_modified + 1/86400)
- where id = channel_id_in;
- end;
-
- procedure update_channel ( channel_id_in in number, invalidate_ss in number := 0,
- date_to_use in date := sysdate )
- is
-
- channel_last_modified date;
- last_modified_value date;
-
- cursor snapshots is
- select snapshot_id id
- from rhnSnapshotChannel
- where channel_id = channel_id_in;
-
- begin
-
- select last_modified
- into channel_last_modified
- from rhnChannel
- where id = channel_id_in;
-
- last_modified_value := date_to_use;
-
- if last_modified_value <= channel_last_modified then
- last_modified_value := last_modified_value + 1/86400;
- end if;
-
- update rhnChannel set last_modified = last_modified_value
- where id = channel_id_in;
-
- if invalidate_ss = 1 then
- for snapshot in snapshots loop
- update rhnSnapshot
- set invalid = lookup_snapshot_invalid_reason('channel_modified')
- where id = snapshot.id;
- end loop;
- end if;
-
- end update_channel;
-
- procedure update_channels_by_package ( package_id_in in number, date_to_use in date :=
sysdate )
- is
-
- cursor channels is
- select channel_id
- from rhnChannelPackage
- where package_id = package_id_in
- order by channel_id;
-
- begin
- for channel in channels loop
- -- we want to invalidate the snapshot assocated with the channel when we
- -- do this b/c we know we've added or removed or packages
- rhn_channel.update_channel ( channel.channel_id, 1, date_to_use );
- end loop;
- end update_channels_by_package;
-
-
- procedure update_channels_by_errata ( errata_id_in number, date_to_use in date :=
sysdate )
- is
-
- cursor channels is
- select channel_id
- from rhnChannelErrata
- where errata_id = errata_id_in
- order by channel_id;
-
- begin
- for channel in channels loop
- -- we won't invalidate snapshots, b/c just changing the errata associated
with
- -- a channel shouldn't invalidate snapshots
- rhn_channel.update_channel ( channel.channel_id, 0, date_to_use );
- end loop;
- end update_channels_by_errata;
-
- procedure update_needed_cache(channel_id_in in number)
- is
- -- update of needed cache ican be commited on a per server basis
- -- b/c failure of update for a server means nothing for the other servers
- begin
- -- we intentionaly do a loop here instead of one huge select
- -- b/c we want to break update into smaller transaction to unblock other sessions
- -- querying rhnServerNeededCache
- for server in (
- select sc.server_id as id
- from rhnServerChannel sc
- where sc.channel_id = channel_id_in
- ) loop
- rhn_server.update_needed_cache(server.id);
- commit;
- end loop;
- end update_needed_cache;
-
-END rhn_channel;
-/
-SHOW ERRORS
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.postgresql
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.postgresql
deleted file mode 100644
index 0a2df63..0000000
---
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/001-rhn_channel.pkb.sql.postgresql
+++ /dev/null
@@ -1 +0,0 @@
--- oracle equivalent source sha1 6e73be65e01c5fe26f2630cc52f2fa5f16747d22
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.oracle
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.oracle
deleted file mode 100644
index cf2393b..0000000
---
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.oracle
+++ /dev/null
@@ -1 +0,0 @@
--- This file has intentionally been left empty.
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.postgresql
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.postgresql
deleted file mode 100644
index 80c854f..0000000
---
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/048-rhn_channel.pkb.sql.postgresql
+++ /dev/null
@@ -1,62 +0,0 @@
--- oracle equivalent source sha1 b04dab2ff31049a8744e5ce1531ccd8b00152bbc
---
---update pg_setting
-update pg_settings set setting = 'rhn_channel,' || setting where name =
'search_path';
-
- -- Converts server channel_family to use a flex entitlement
- create or replace function convert_to_fve(server_id_in IN NUMERIC,
channel_family_id_val IN NUMERIC)
- returns void
- as $$
- declare
- available_fve_subs NUMERIC;
- server_org_id_val NUMERIC;
- BEGIN
-
- --
- -- Use the org_id of the server only if the org_id of the channel = NULL.
- -- This is required for subscribing to shared channels.
- --
- SELECT org_id
- INTO server_org_id_val
- FROM rhnServer
- WHERE id = server_id_in;
-
-
- perform rhn_channel.obtain_read_lock(channel_family_id_val, server_org_id_val);
- if not found then
- perform
rhn_exception.raise_exception('channel_family_no_subscriptions');
- end if;
- IF (rhn_channel.can_convert_to_fve(server_id_in, channel_family_id_val ) = 0)
- THEN
- perform
rhn_exception.raise_exception('server_cannot_convert_to_flex');
- END IF;
-
- available_fve_subs :=
rhn_channel.available_fve_family_subs(channel_family_id_val, server_org_id_val);
-
- IF (available_fve_subs > 0)
- THEN
-
- insert into rhnServerHistory (id,server_id,summary,details) (
- select nextval('rhn_event_id_seq'),
- server_id_in,
- 'converted to flex entitlement' || SUBSTR(cf.label, 0,
99),
- cf.label
- from rhnChannelFamily cf
- where cf.id = channel_family_id_val
- );
-
- UPDATE rhnServerChannel sc set is_fve = 'Y'
- where sc.server_id = server_id_in and
- sc.channel_id in
- (select cfm.channel_id from rhnChannelFamilyMembers
cfm
- where cfm.CHANNEL_FAMILY_ID =
channel_family_id_val);
-
- perform rhn_channel.update_family_counts(channel_family_id_val,
server_org_id_val);
- ELSE
- perform
rhn_exception.raise_exception('not_enough_flex_entitlements');
- END IF;
-
- END$$ language plpgsql;
-
--- restore the original setting
-update pg_settings set setting = overlay( setting placing '' from 1 for
(length('rhn_channel')+1) ) where name = 'search_path';
commit 901adda878334720bf1263b87c982653fc464887
Author: Michael Mraka <michael.mraka(a)redhat.com>
Date: Tue May 29 11:26:39 2012 +0200
upgrade scripts for user_role_check_debug() changes
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.oracle
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.oracle
new file mode 100644
index 0000000..fc2c60a
--- /dev/null
+++
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.oracle
@@ -0,0 +1,1222 @@
+--
+-- Copyright (c) 2008--2012 Red Hat, Inc.
+--
+-- This software is licensed to you under the GNU General Public License,
+-- version 2 (GPLv2). There is NO WARRANTY for this software, express or
+-- implied, including the implied warranties of MERCHANTABILITY or FITNESS
+-- FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
+-- along with this software; if not, see
+--
http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+--
+-- Red Hat trademarks are not licensed under GPLv2. No permission is
+-- granted to use or replicate Red Hat trademarks that are incorporated
+-- in this software or its documentation.
+--
+
+CREATE OR REPLACE
+PACKAGE BODY rhn_channel
+IS
+ body_version varchar2(100) := '';
+
+ -- Cursor that fetches all the possible base channels for a
+ -- (server_arch_id, release, org_id) combination
+ cursor base_channel_cursor(
+ release_in in varchar2,
+ server_arch_id_in in number,
+ org_id_in in number
+ ) return rhnChannel%ROWTYPE is
+ select distinct c.*
+ from rhnDistChannelMap dcm,
+ rhnServerChannelArchCompat scac,
+ rhnChannel c,
+ rhnChannelPermissions cp
+ where cp.org_id = org_id_in
+ and cp.channel_id = c.id
+ and c.parent_channel is null
+ and c.id = dcm.channel_id
+ and c.channel_arch_id = dcm.channel_arch_id
+ and dcm.release = release_in
+ and scac.server_arch_id = server_arch_id_in
+ and scac.channel_arch_id = c.channel_arch_id;
+
+ procedure obtain_read_lock(channel_family_id_in in number, org_id_in in number)
+ is
+ read_lock date;
+
+ begin
+ select created into read_lock
+ from rhnPrivateChannelFamily
+ where channel_family_id = channel_family_id_in and org_id = org_id_in
+ for update;
+ end obtain_read_lock;
+
+ PROCEDURE subscribe_server(server_id_in IN NUMBER, channel_id_in NUMBER, immediate_in
NUMBER := 1, user_id_in in number := null, recalcfamily_in number := 1)
+ IS
+ channel_parent_val rhnChannel.parent_channel%TYPE;
+ parent_subscribed BOOLEAN;
+ server_has_base_chan BOOLEAN;
+ server_already_in_chan BOOLEAN;
+ channel_family_id_val NUMBER;
+ server_org_id_val NUMBER;
+ available_subscriptions NUMBER;
+ available_fve_subs NUMBER;
+ consenting_user NUMBER;
+ allowed number := 0;
+ is_fve CHAR(1) := 'N';
+ BEGIN
+ if user_id_in is not null then
+ allowed := rhn_channel.user_role_check(channel_id_in, user_id_in,
'subscribe');
+ else
+ allowed := 1;
+ end if;
+
+ if allowed = 0 then
+ rhn_exception.raise_exception('no_subscribe_permissions');
+ end if;
+
+
+ SELECT parent_channel INTO channel_parent_val FROM rhnChannel WHERE id =
channel_id_in;
+
+ IF channel_parent_val IS NOT NULL
+ THEN
+ -- child channel; if attempting to cross-subscribe a child to the wrong base,
silently ignore
+ parent_subscribed := FALSE;
+
+ FOR check_subscription IN check_server_subscription(server_id_in,
channel_parent_val)
+ LOOP
+ parent_subscribed := TRUE;
+ END LOOP check_subscription;
+
+ IF NOT parent_subscribed
+ THEN
+ RETURN;
+ END IF;
+ ELSE
+ -- base channel
+ server_has_base_chan := FALSE;
+ FOR base IN server_base_subscriptions(server_id_in)
+ LOOP
+ server_has_base_chan := TRUE;
+ END LOOP base;
+
+ IF server_has_base_chan
+ THEN
+ rhn_exception.raise_exception('channel_server_one_base');
+ END IF;
+ END IF;
+
+ FOR check_subscription IN check_server_subscription(server_id_in, channel_id_in)
+ LOOP
+ server_already_in_chan := TRUE;
+ END LOOP check_subscription;
+
+ IF server_already_in_chan
+ THEN
+ RETURN;
+ END IF;
+
+ channel_family_id_val := rhn_channel.family_for_channel(channel_id_in);
+ IF channel_family_id_val IS NULL
+ THEN
+ rhn_exception.raise_exception('channel_subscribe_no_family');
+ END IF;
+
+ --
+ -- Use the org_id of the server only if the org_id of the channel = NULL.
+ -- This is required for subscribing to shared channels.
+ --
+ SELECT NVL(org_id, (SELECT org_id FROM rhnServer WHERE id = server_id_in))
+ INTO server_org_id_val
+ FROM rhnChannel
+ WHERE id = channel_id_in;
+
+ begin
+ obtain_read_lock(channel_family_id_val, server_org_id_val);
+ exception
+ when no_data_found then
+
rhn_exception.raise_exception('channel_family_no_subscriptions');
+ end;
+
+ available_subscriptions :=
rhn_channel.available_family_subscriptions(channel_family_id_val, server_org_id_val);
+ available_fve_subs :=
rhn_channel.available_fve_family_subs(channel_family_id_val, server_org_id_val);
+
+ IF available_subscriptions IS NULL OR
+ available_subscriptions > 0 or
+ can_server_consume_virt_channl(server_id_in, channel_family_id_val) = 1 OR
+ (available_fve_subs > 0 AND can_server_consume_fve(server_id_in) = 1)
+ THEN
+ if can_server_consume_virt_channl(server_id_in, channel_family_id_val) = 0
AND available_fve_subs > 0 AND can_server_consume_fve(server_id_in) = 1 THEN
+ is_fve := 'Y';
+ END IF;
+ insert into rhnServerHistory (id,server_id,summary,details) (
+ select rhn_event_id_seq.nextval,
+ server_id_in,
+ 'subscribed to channel ' || SUBSTR(c.label, 0, 106),
+ c.label
+ from rhnChannel c
+ where c.id = channel_id_in
+ );
+ UPDATE rhnServer SET channels_changed = sysdate WHERE id = server_id_in;
+ INSERT INTO rhnServerChannel (server_id, channel_id, is_fve) VALUES
(server_id_in, channel_id_in, is_fve);
+ IF recalcfamily_in > 0
+ THEN
+ rhn_channel.update_family_counts(channel_family_id_val,
server_org_id_val);
+ END IF;
+ queue_server(server_id_in, immediate_in);
+ ELSE
+ rhn_exception.raise_exception('channel_family_no_subscriptions');
+ END IF;
+
+ END subscribe_server;
+
+
+
+ FUNCTION can_convert_to_fve(server_id_in IN NUMBER, channel_family_id_val IN NUMBER)
+ RETURN NUMBER
+ IS
+ CURSOR fve_convertible_entries IS
+ select 1 from
+ rhnServerFveCapable cap
+ where cap.server_id = server_id_in
+ AND cap.channel_family_id = channel_family_id_val;
+ BEGIN
+ FOR entry IN fve_convertible_entries LOOP
+ return 1;
+ END LOOP;
+ RETURN 0;
+ END can_convert_to_fve;
+
+
+
+ -- Converts server channel_family to use a flex entitlement
+ PROCEDURE convert_to_fve(server_id_in IN NUMBER, channel_family_id_val IN NUMBER)
+ IS
+ available_fve_subs NUMBER;
+ server_org_id_val NUMBER;
+ BEGIN
+
+ --
+ -- Use the org_id of the server only if the org_id of the channel = NULL.
+ -- This is required for subscribing to shared channels.
+ --
+ SELECT org_id
+ INTO server_org_id_val
+ FROM rhnServer
+ WHERE id = server_id_in;
+
+ begin
+ obtain_read_lock(channel_family_id_val, server_org_id_val);
+ exception
+ when no_data_found then
+
rhn_exception.raise_exception('channel_family_no_subscriptions');
+ end;
+ IF (can_convert_to_fve(server_id_in, channel_family_id_val ) = 0)
+ THEN
+ rhn_exception.raise_exception('server_cannot_convert_to_flex');
+ END IF;
+
+ available_fve_subs :=
rhn_channel.available_fve_family_subs(channel_family_id_val, server_org_id_val);
+
+ IF (available_fve_subs > 0)
+ THEN
+
+ insert into rhnServerHistory (id,server_id,summary,details) (
+ select rhn_event_id_seq.nextval,
+ server_id_in,
+ 'converted to flex entitlement' || SUBSTR(cf.label, 0,
99),
+ cf.label
+ from rhnChannelFamily cf
+ where cf.id = channel_family_id_val
+ );
+
+ UPDATE rhnServerChannel sc set sc.is_fve = 'Y'
+ where sc.server_id = server_id_in and
+ sc.channel_id in
+ (select cfm.channel_id from rhnChannelFamilyMembers
cfm
+ where cfm.CHANNEL_FAMILY_ID =
channel_family_id_val);
+
+ rhn_channel.update_family_counts(channel_family_id_val, server_org_id_val);
+ ELSE
+ rhn_exception.raise_exception('not_enough_flex_entitlements');
+ END IF;
+
+ END convert_to_fve;
+
+ function can_server_consume_virt_channl(
+ server_id_in in number,
+ family_id_in in number )
+ return number
+ is
+
+ cursor server_virt_families is
+ select vi.virtual_system_id, cfvsl.channel_family_id
+ from
+ rhnChannelFamilyVirtSubLevel cfvsl,
+ rhnSGTypeVirtSubLevel sgtvsl,
+ rhnVirtualInstance vi
+ where
+ vi.virtual_system_id = server_id_in
+ and sgtvsl.virt_sub_level_id = cfvsl.virt_sub_level_id
+ and cfvsl.channel_family_id = family_id_in
+ and exists (
+ select 1
+ from rhnServerEntitlementView sev
+ where vi.host_system_id = sev.server_id
+ and sev.server_group_type_id = sgtvsl.server_group_type_id );
+ begin
+
+ for server_virt_family in server_virt_families loop
+ return 1;
+ end loop;
+
+ return 0;
+
+ end;
+
+ FUNCTION can_server_consume_fve(server_id_in IN NUMBER)
+ RETURN NUMBER
+ IS
+ CURSOR vi_entries IS
+ SELECT 1
+ FROM rhnVirtualInstance vi
+ WHERE vi.virtual_system_id = server_id_in;
+ vi_count NUMBER;
+
+ BEGIN
+ FOR vi_entry IN VI_ENTRIES LOOP
+ return 1;
+ END LOOP;
+ RETURN 0;
+ END;
+
+ function guess_server_base(
+ server_id_in in number
+ ) RETURN number is
+ cursor server_cursor is
+ select s.server_arch_id, s.release, s.org_id
+ from rhnServer s
+ where s.id = server_id_in;
+ begin
+ for s in server_cursor loop
+ for channel in base_channel_cursor(s.release,
+ s.server_arch_id, s.org_id)
+ loop
+ return channel.id;
+ end loop base_channel_cursor;
+ end loop server_cursor;
+ -- Server not found, or no base channel applies to it
+ return null;
+ end;
+
+ -- Private function
+ function normalize_server_arch(server_arch_in in varchar2)
+ return varchar2
+ deterministic
+ is
+ suffix VARCHAR2(128) := '-redhat-linux';
+ suffix_len NUMBER := length(suffix);
+ begin
+ if server_arch_in is NULL then
+ return NULL;
+ end if;
+ if instr(server_arch_in, '-') > 0
+ then
+ -- Suffix already present
+ return server_arch_in;
+ end if;
+ return server_arch_in || suffix;
+ end normalize_server_arch;
+
+ --
+ --
+ -- Raises:
+ -- server_arch_not_found
+ -- no_subscribe_permissions
+ function base_channel_for_release_arch(
+ release_in in varchar2,
+ server_arch_in in varchar2,
+ org_id_in in number := -1,
+ user_id_in in number := null
+ ) return number is
+ server_arch varchar2(256) := normalize_server_arch(server_arch_in);
+ server_arch_id number;
+ begin
+ -- Look up the server arch
+ begin
+ select id
+ into server_arch_id
+ from rhnServerArch
+ where label = server_arch;
+ exception
+ when no_data_found then
+ rhn_exception.raise_exception('server_arch_not_found');
+ end;
+ return base_channel_rel_archid(release_in, server_arch_id,
+ org_id_in, user_id_in);
+ end base_channel_for_release_arch;
+
+ function base_channel_rel_archid(
+ release_in in varchar2,
+ server_arch_id_in in number,
+ org_id_in in number := -1,
+ user_id_in in number := null
+ ) return number is
+ denied_channel_id number := null;
+ valid_org_id number := org_id_in;
+ valid_user_id number := user_id_in;
+ channel_subscribable number;
+ begin
+ if org_id_in = -1 and user_id_in is not null then
+ -- Get the org id from the user id
+ begin
+ select org_id
+ into valid_org_id
+ from web_contact
+ where id = user_id_in;
+ exception
+ when no_data_found then
+ -- User doesn't exist
+ -- XXX Only list public stuff for now
+ valid_user_id := null;
+ valid_org_id := -1;
+ end;
+ end if;
+
+ for c in base_channel_cursor(release_in, server_arch_id_in, valid_org_id)
+ loop
+ -- This row is a possible match
+ if valid_user_id is null then
+ -- User ID not specified, so no user to channel permissions to
+ -- check
+ return c.id;
+ end if;
+
+ -- Check user to channel permissions
+ select loose_user_role_check(c.id, user_id_in, 'subscribe')
+ into channel_subscribable
+ from dual;
+
+ if channel_subscribable = 1 then
+ return c.id;
+ end if;
+
+ -- Base channel exists, but is not subscribable; keep trying
+ denied_channel_id := c.id;
+ end loop base_channel_fetch;
+
+ if denied_channel_id is not null then
+ rhn_exception.raise_exception('no_subscribe_permissions');
+ end if;
+ -- No base channel applies
+ return NULL;
+ end base_channel_rel_archid;
+
+ PROCEDURE clear_subscriptions(server_id_in IN NUMBER, deleting_server IN NUMBER :=
0,
+ update_family_countsYN IN NUMBER := 1)
+ IS
+ cursor server_channels(server_id_in in number) is
+ select s.org_id, sc.channel_id, cfm.channel_family_id
+ from rhnServer s,
+ rhnServerChannel sc,
+ rhnChannelFamilyMembers cfm
+ where s.id = server_id_in
+ and s.id = sc.server_id
+ and sc.channel_id = cfm.channel_id
+ order by cfm.channel_family_id;
+ last_channel_family_id rhnChannelFamilyMembers.channel_family_id%type := -1;
+ last_channel_org_id rhnServer.org_id%type := -1;
+ BEGIN
+ for channel in server_channels(server_id_in)
+ loop
+ unsubscribe_server(server_id_in, channel.channel_id, 1, 1,
deleting_server, 0);
+ if update_family_countsYN > 0
+ and channel.channel_family_id != last_channel_family_id then
+ -- update family counts only once
+ -- after all channels with same family has been fetched
+ if last_channel_family_id != -1 then
+ update_family_counts(last_channel_family_id,
last_channel_org_id);
+ end if;
+ last_channel_family_id := channel.channel_family_id;
+ last_channel_org_id := channel.org_id;
+ end if;
+ end loop channel;
+ if update_family_countsYN > 0 and last_channel_family_id != -1 then
+ -- update the last family fetched
+ update_family_counts(last_channel_family_id, last_channel_org_id);
+ end if;
+ END clear_subscriptions;
+
+ PROCEDURE unsubscribe_server(server_id_in IN NUMBER, channel_id_in NUMBER,
immediate_in NUMBER := 1, unsubscribe_children_in number := 0,
+ deleting_server IN NUMBER := 0,
+ update_family_countsYN IN NUMBER := 1)
+ IS
+ channel_family_id_val NUMBER;
+ server_org_id_val NUMBER;
+ available_subscriptions NUMBER;
+ server_already_in_chan BOOLEAN;
+ cursor channel_family_is_proxy(channel_family_id_in in number) is
+ select 1
+ from rhnChannelFamily
+ where id = channel_family_id_in
+ and label = 'rhn-proxy';
+ cursor channel_family_is_satellite(channel_family_id_in in number) is
+ select 1
+ from rhnChannelFamily
+ where id = channel_family_id_in
+ and label = 'rhn-satellite';
+ -- this is *EXACTLY* like check_server_parent_membership, but if we recurse
+ -- with the package-level one, we get a "cursor already open", so we
need a
+ -- copy on our call stack instead. GROAN.
+ cursor local_chk_server_parent_memb (
+ server_id_in number,
+ channel_id_in number ) is
+ select c.id
+ from rhnChannel c,
+ rhnServerChannel sc
+ where 1=1
+ and c.parent_channel = channel_id_in
+ and c.id = sc.channel_id
+ and sc.server_id = server_id_in;
+ BEGIN
+ FOR child IN local_chk_server_parent_memb(server_id_in, channel_id_in)
+ LOOP
+ if unsubscribe_children_in = 1 then
+ unsubscribe_server(server_id_in => server_id_in,
+ channel_id_in =>
child.id,
+ immediate_in =>
immediate_in,
+ unsubscribe_children_in
=> unsubscribe_children_in,
+ deleting_server => deleting_server,
+ update_family_countsYN => update_family_countsYN);
+ else
+
rhn_exception.raise_exception('channel_unsubscribe_child_exists');
+ end if;
+ END LOOP child;
+
+ server_already_in_chan := FALSE;
+
+ FOR check_subscription IN check_server_subscription(server_id_in, channel_id_in)
+ LOOP
+ server_already_in_chan := TRUE;
+ END LOOP check_subscription;
+
+ IF NOT server_already_in_chan
+ THEN
+ RETURN;
+ END IF;
+
+ if deleting_server = 0 then
+
+ insert into rhnServerHistory (id,server_id,summary,details) (
+ select rhn_event_id_seq.nextval,
+ server_id_in,
+ 'unsubscribed from channel ' || SUBSTR(c.label, 0, 106),
+ c.label
+ from rhnChannel c
+ where c.id = channel_id_in
+ );
+
+ UPDATE rhnServer SET channels_changed = sysdate WHERE id = server_id_in;
+ end if;
+
+ DELETE FROM rhnServerChannel WHERE server_id = server_id_in AND channel_id =
channel_id_in;
+
+ if deleting_server = 0 then
+ queue_server(server_id_in, immediate_in);
+ end if;
+
+ channel_family_id_val := rhn_channel.family_for_channel(channel_id_in);
+ IF channel_family_id_val IS NULL
+ THEN
+ rhn_exception.raise_exception('channel_unsubscribe_no_family');
+ END IF;
+
+ for ignore in channel_family_is_satellite(channel_family_id_val) loop
+ delete from rhnSatelliteInfo where server_id = server_id_in;
+ end loop;
+
+ for ignore in channel_family_is_proxy(channel_family_id_val) loop
+ delete from rhnProxyInfo where server_id = server_id_in;
+ end loop;
+ SELECT org_id INTO server_org_id_val
+ FROM rhnServer
+ WHERE id = server_id_in;
+
+ if update_family_countsYN = 1 then
+ rhn_channel.update_family_counts(channel_family_id_val, server_org_id_val);
+ end if;
+ END unsubscribe_server;
+
+
+ FUNCTION family_for_channel(channel_id_in IN NUMBER)
+ RETURN NUMBER
+ IS
+ channel_family_id_val NUMBER;
+ BEGIN
+ SELECT channel_family_id INTO channel_family_id_val
+ FROM rhnChannelFamilyMembers
+ WHERE channel_id = channel_id_in;
+
+ RETURN channel_family_id_val;
+ EXCEPTION
+ WHEN NO_DATA_FOUND
+ THEN
+ RETURN NULL;
+ END family_for_channel;
+
+ FUNCTION available_family_subscriptions(channel_family_id_in IN NUMBER, org_id_in IN
NUMBER)
+ RETURN NUMBER
+ IS
+ cfp channel_family_perm_cursor%ROWTYPE;
+ current_members_val NUMBER;
+ max_members_val NUMBER;
+ found NUMBER;
+ BEGIN
+ IF NOT channel_family_perm_cursor%ISOPEN
+ THEN
+ OPEN channel_family_perm_cursor(channel_family_id_in, org_id_in);
+ END IF;
+
+ FETCH channel_family_perm_cursor INTO cfp;
+
+ WHILE channel_family_perm_cursor%FOUND
+ LOOP
+ found := 1;
+
+ current_members_val := cfp.current_members;
+ max_members_val := cfp.max_members;
+
+ FETCH channel_family_perm_cursor INTO cfp;
+ END LOOP;
+
+ IF channel_family_perm_cursor%ISOPEN
+ THEN
+ CLOSE channel_family_perm_cursor;
+ END IF;
+
+ -- not found: either the channel fam doesn't have an entry in cfp, or the org
doesn't have access to it.
+ -- either way, there are no available subscriptions
+
+ IF found IS NULL
+ THEN
+ RETURN 0;
+ END IF;
+
+ -- null max members? in that case, pass it on; NULL means infinite
+ IF max_members_val IS NULL
+ THEN
+ RETURN NULL;
+ END IF;
+
+ -- otherwise, return the delta
+ RETURN max_members_val - current_members_val;
+ END available_family_subscriptions;
+
+ FUNCTION available_fve_family_subs(channel_family_id_in IN NUMBER, org_id_in IN
NUMBER)
+ RETURN NUMBER
+ IS
+ cfp channel_family_perm_cursor%ROWTYPE;
+ fve_current_members_val NUMBER;
+ fve_max_members_val NUMBER;
+ found NUMBER;
+
+ BEGIN
+ IF NOT channel_family_perm_cursor%ISOPEN THEN
+ OPEN channel_family_perm_cursor(channel_family_id_in, org_id_in);
+ END IF;
+
+ FETCH channel_family_perm_cursor INTO cfp;
+
+ WHILE channel_family_perm_cursor%FOUND LOOP
+ found := 1;
+ fve_current_members_val := cfp.fve_current_members;
+ fve_max_members_val := cfp.fve_max_members;
+ FETCH channel_family_perm_cursor INTO cfp;
+ END LOOP;
+
+ IF channel_family_perm_cursor%ISOPEN THEN
+ CLOSE channel_family_perm_cursor;
+ END IF;
+
+ IF found IS NULL THEN
+ RETURN 0;
+ END IF;
+
+ IF fve_max_members_val IS NULL THEN
+ RETURN NULL;
+ END IF;
+
+ RETURN fve_max_members_val - fve_current_members_val;
+
+ END available_fve_family_subs;
+
+
+ -- *******************************************************************
+ -- FUNCTION: channel_family_current_members
+ -- Calculates and returns the actual count of systems consuming
+ -- physical channel subscriptions.
+ -- Called by: update_family_counts
+ -- rhn_entitlements.repoll_virt_guest_entitlements
+ -- *******************************************************************
+ function channel_family_current_members(channel_family_id_in IN NUMBER,
+ org_id_in IN NUMBER)
+ return number
+ is
+ current_members_count number := 0;
+ begin
+ select count(distinct server_id)
+ into current_members_count
+ from rhnChannelFamilyServerPhysical cfsp
+ where cfsp.channel_family_id = channel_family_id_in
+ and cfsp.customer_id = org_id_in;
+ return current_members_count;
+ end;
+
+
+ function cfam_curr_fve_members(
+ channel_family_id_in IN NUMBER,
+ org_id_in IN NUMBER)
+ return number
+ is
+ current_members_count number := 0;
+
+ begin
+ select count(sc.server_id)
+ into current_members_count
+ from rhnServerChannel sc,
+ rhnChannelFamilyMembers cfm,
+ rhnServer s
+ where s.org_id = org_id_in
+ and s.id = sc.server_id
+ and cfm.channel_family_id = channel_family_id_in
+ and cfm.channel_id = sc.channel_id
+ and exists (
+ select 1
+ from rhnChannelFamilyServerFve cfsp
+ where cfsp.CHANNEL_FAMILY_ID = channel_family_id_in
+ and cfsp.server_id = s.id
+ );
+
+ return current_members_count;
+ end;
+ PROCEDURE update_family_counts(channel_family_id_in IN NUMBER,
+ org_id_in IN NUMBER)
+ IS
+ BEGIN
+ update rhnPrivateChannelFamily
+ set current_members = ( channel_family_current_members(channel_family_id_in,
org_id_in)),
+ fve_current_members = ( cfam_curr_fve_members(channel_family_id_in,
org_id_in))
+ where org_id = org_id_in
+ and channel_family_id = channel_family_id_in;
+ END update_family_counts;
+
+ PROCEDURE update_group_family_counts(group_label_in IN VARCHAR2,
+ org_id_in IN NUMBER)
+ IS
+ BEGIN
+ FOR i IN (
+ SELECT DISTINCT CFM.channel_family_id, SG.org_id
+ FROM rhnChannelFamilyMembers CFM
+ JOIN rhnServerChannel SC
+ ON SC.channel_id = CFM.channel_id
+ JOIN rhnServerGroupMembers SGM
+ ON SC.server_id = SGM.server_id
+ JOIN rhnServerGroup SG
+ ON SGM.server_group_id = SG.id
+ JOIN rhnServerGroupType SGT
+ ON SG.group_type = SGT.id
+ WHERE SGT.label = group_label_in
+ AND SG.org_id = org_id_in
+ AND SGT.is_base = 'Y'
+ ) LOOP
+ rhn_channel.update_family_counts(i.channel_family_id, i.org_id);
+ END LOOP;
+ END update_group_family_counts;
+
+ FUNCTION available_chan_subscriptions(channel_id_in IN NUMBER,
+ org_id_in IN NUMBER)
+ RETURN NUMBER
+ IS
+ channel_family_id_val NUMBER;
+ BEGIN
+ SELECT channel_family_id INTO channel_family_id_val
+ FROM rhnChannelFamilyMembers
+ WHERE channel_id = channel_id_in;
+
+ RETURN rhn_channel.available_family_subscriptions(
+ channel_family_id_val, org_id_in);
+ END available_chan_subscriptions;
+
+ FUNCTION available_fve_chan_subs(channel_id_in IN NUMBER,
+ org_id_in IN NUMBER)
+ RETURN NUMBER
+ IS
+ channel_family_id_val NUMBER;
+
+ BEGIN
+ SELECT channel_family_id INTO channel_family_id_val
+ FROM rhnChannelFamilyMembers
+ WHERE channel_id = channel_id_in;
+
+ RETURN rhn_channel.available_fve_family_subs( channel_family_id_val, org_id_in);
+ END available_fve_chan_subs;
+
+ procedure unsubscribe_server_from_family(server_id_in in number,
+ channel_family_id_in in number)
+ is
+ begin
+ delete
+ from rhnServerChannel rsc
+ where rsc.server_id = server_id_in
+ and channel_id in (
+ select rcfm.channel_id
+ from rhnChannelFamilyMembers rcfm
+ where rcfm.channel_family_id = channel_family_id_in);
+ end;
+
+ function get_org_id(channel_id_in in number)
+ return number
+ is
+ org_id_out number;
+ begin
+ select org_id into org_id_out
+ from rhnChannel
+ where id = channel_id_in;
+
+ return org_id_out;
+ end get_org_id;
+
+ function get_cfam_org_access(cfam_id_in in number, org_id_in in number)
+ return number
+ is
+ cursor families is
+ select 1
+ from rhnOrgChannelFamilyPermissions cfp
+ where cfp.org_id = org_id_in;
+ begin
+ -- the idea: if we get past this query,
+ -- the user has the role, else catch the exception and return 0
+ for family in families loop
+ return 1;
+ end loop;
+ return 0;
+ end;
+
+ function get_org_access(channel_id_in in number, org_id_in in number)
+ return number
+ is
+ throwaway number;
+ begin
+ -- the idea: if we get past this query,
+ -- the org has access to the channel, else catch the exception and return 0
+ select distinct 1 into throwaway
+ from rhnChannelFamilyMembers CFM,
+ rhnOrgChannelFamilyPermissions CFP
+ where cfp.org_id = org_id_in
+ and CFM.channel_family_id = CFP.channel_family_id
+ and CFM.channel_id = channel_id_in
+ and (CFP.max_members > 0 or CFP.max_members is null or CFP.fve_max_members
> 0 or CFP.fve_max_members is null or CFP.org_id = 1);
+
+ return 1;
+ exception
+ when no_data_found
+ then
+ return 0;
+ end;
+
+ -- check if a user has a given role, or if such a role is inferrable
+ -- returns NULL if OK, error message otherwise
+ function user_role_check_debug(channel_id_in in number,
+ user_id_in in number,
+ role_in in varchar2)
+ return varchar2
+ is
+ org_id number;
+ begin
+ org_id := rhn_user.get_org_id(user_id_in);
+
+ -- channel might be shared
+ if role_in = 'subscribe' and
+ rhn_channel.shared_user_role_check(channel_id_in, user_id_in, role_in) = 1
then
+ return NULL;
+ end if;
+
+ if role_in = 'manage' and
+ NVL(rhn_channel.get_org_id(channel_id_in), -1) <> org_id then
+ return 'channel_not_owned';
+ end if;
+
+ if role_in = 'subscribe' and
+ rhn_channel.get_org_access(channel_id_in, org_id) = 0 then
+ return 'channel_not_available';
+ end if;
+
+ -- channel admins have all roles
+ if rhn_user.check_role_implied(user_id_in, 'channel_admin') = 1 then
+ return NULL;
+ end if;
+
+ -- the subscribe permission is inferred
+ -- UNLESS the not_globally_subscribable flag is set
+ if role_in = 'subscribe'
+ then
+ if rhn_channel.org_channel_setting(channel_id_in,
+ org_id,
+ 'not_globally_subscribable') = 0 then
+ return NULL;
+ end if;
+ end if;
+
+ -- all other roles (manage right now) are explicitly granted
+ if rhn_channel.direct_user_role_check(channel_id_in,
+ user_id_in, role_in) = 1 then
+ return NULL;
+ end if;
+ return 'direct_permission';
+ end;
+
+ -- same as above, but with 1/0 output; useful in views, etc
+ function user_role_check(channel_id_in in number, user_id_in in number, role_in in
varchar2)
+ return number
+ is
+ begin
+ if rhn_channel.user_role_check_debug(channel_id_in,
+ user_id_in, role_in) is NULL then
+ return 1;
+ else
+ return 0;
+ end if;
+ end;
+
+ --
+ -- For multiorg phase II, this function simply checks to see if the user's
+ -- has a trust relationship that includes this channel by id.
+ --
+ function shared_user_role_check(channel_id in number, user_id in number, role in
varchar2)
+ return number
+ is
+ n number;
+ oid number;
+ begin
+ oid := rhn_user.get_org_id(user_id);
+ select 1 into n
+ from rhnSharedChannelView s
+ where s.id = channel_id and s.org_trust_id = oid;
+ return 1;
+ exception
+ when no_data_found then
+ return 0;
+ end;
+
+ -- same as above, but returns 1 if user_id_in is null
+ -- This is useful in queries where user_id is not specified
+ function loose_user_role_check(channel_id_in in number, user_id_in in number, role_in
in varchar2)
+ return number
+ is
+ begin
+ if user_id_in is null then
+ return 1;
+ end if;
+ return user_role_check(channel_id_in, user_id_in, role_in);
+ end loose_user_role_check;
+
+ -- directly checks the table, no inferred permissions
+ function direct_user_role_check(channel_id_in in number, user_id_in in number,
role_in in varchar2)
+ return number
+ is
+ throwaway number;
+ begin
+ -- the idea: if we get past this query, the user has the role, else catch the
exception and return 0
+ select 1 into throwaway
+ from rhnChannelPermissionRole CPR,
+ rhnChannelPermission CP
+ where CP.user_id = user_id_in
+ and CP.channel_id = channel_id_in
+ and CPR.label = role_in
+ and CP.role_id = CPR.id;
+
+ return 1;
+ exception
+ when no_data_found
+ then
+ return 0;
+ end;
+
+ -- check if an org has a certain setting
+ function org_channel_setting(channel_id_in in number, org_id_in in number, setting_in
in varchar2)
+ return number
+ is
+ throwaway number;
+ begin
+ -- the idea: if we get past this query, the org has the setting, else catch the
exception and return 0
+ select 1 into throwaway
+ from rhnOrgChannelSettingsType OCST,
+ rhnOrgChannelSettings OCS
+ where OCS.org_id = org_id_in
+ and OCS.channel_id = channel_id_in
+ and OCST.label = setting_in
+ and OCS.setting_id = OCST.id;
+
+ return 1;
+ exception
+ when no_data_found
+ then
+ return 0;
+ end;
+
+ FUNCTION channel_priority(channel_id_in IN number)
+ RETURN number
+ IS
+ channel_name varchar2(256);
+ priority number;
+ end_of_life_val date;
+ org_id_val number;
+ BEGIN
+
+ select name, end_of_life, org_id
+ into channel_name, end_of_life_val, org_id_val
+ from rhnChannel
+ where id = channel_id_in;
+
+ if end_of_life_val is not null then
+ return -400;
+ end if;
+
+ if channel_name like 'Red Hat Enterprise Linux%' or channel_name like
'RHEL%' then
+ priority := 1000;
+ if channel_name not like '%Beta%' then
+ priority := priority + 1000;
+ end if;
+
+ priority := priority +
+ case
+ when channel_name like '%v. 5%' then 600
+ when channel_name like '%v. 4%' then 500
+ when channel_name like '%v. 3%' then 400
+ when channel_name like '%v. 2%' then 300
+ when channel_name like '%v. 1%' then 200
+ else 0
+ end;
+
+ priority := priority +
+ case
+ when channel_name like 'Red Hat Enterprise Linux (v. 5%' then 60
+ when (channel_name like '%AS%' and channel_name not like
'%Extras%') then 50
+ when (channel_name like '%ES%' and channel_name not like
'%Extras%') then 40
+ when (channel_name like '%WS%' and channel_name not like
'%Extras%') then 30
+ when (channel_name like '%Desktop%' and channel_name not like
'%Extras%') then 20
+ when channel_name like '%Extras%' then 10
+ else 0
+ end;
+
+ priority := priority +
+ case
+ when channel_name like '%)' then 5
+ else 0
+ end;
+
+ priority := priority +
+ case
+ when channel_name like '%32-bit x86%' then 4
+ when channel_name like '%64-bit Intel Itanium%' then 3
+ when channel_name like '%64-bit AMD64/Intel EM64T%' then 2
+ else 0
+ end;
+ elsif channel_name like 'Red Hat Desktop%' then
+ priority := 900;
+
+ if channel_name not like '%Beta%' then
+ priority := priority + 50;
+ end if;
+
+ priority := priority +
+ case
+ when channel_name like '%v. 4%' then 40
+ when channel_name like '%v. 3%' then 30
+ when channel_name like '%v. 2%' then 20
+ when channel_name like '%v. 1%' then 10
+ else 0
+ end;
+
+ priority := priority +
+ case
+ when channel_name like '%32-bit x86%' then 4
+ when channel_name like '%64-bit Intel Itanium%' then 3
+ when channel_name like '%64-bit AMD64/Intel EM64T%' then 2
+ else 0
+ end;
+
+ elsif org_id_val is not null then
+ priority := 600;
+ else
+ priority := 500;
+ end if;
+
+ return -priority;
+
+ end channel_priority;
+
+ -- right now this only does the accounting changes; the cascade
+ -- actually does the rhnServerChannel delete.
+ procedure delete_server_channels(server_id_in in number)
+ is
+ begin
+ update rhnPrivateChannelFamily
+ set current_members = current_members -1
+ where org_id in (
+ select org_id
+ from rhnServer
+ where id = server_id_in
+ )
+ and channel_family_id in (
+ select rcfm.channel_family_id
+ from rhnChannelFamilyMembers rcfm,
+ rhnServerChannel rsc
+ where rsc.server_id = server_id_in
+ and rsc.channel_id = rcfm.channel_id
+ and not exists (
+ select 1
+ from
+ rhnChannelFamilyVirtSubLevel cfvsl,
+ rhnSGTypeVirtSubLevel sgtvsl,
+ rhnServerEntitlementView sev,
+ rhnVirtualInstance vi
+ where
+ -- system is a virtual instance
+ vi.virtual_system_id = server_id_in
+ and vi.host_system_id = sev.server_id
+ -- system's host has a virt ent
+ and sev.label in ('virtualization_host',
+ 'virtualization_host_platform')
+ and sev.server_group_type_id =
+ sgtvsl.server_group_type_id
+ -- the host's virt ent grants a cf virt sub level
+ and sgtvsl.virt_sub_level_id = cfvsl.virt_sub_level_id
+ -- the cf is in that virt sub level
+ and cfvsl.channel_family_id = rcfm.channel_family_id
+ )
+ );
+ end;
+
+ -- this could certainly be optimized to do updates if needs be
+ procedure refresh_newest_package(channel_id_in in number,
+ caller_in in varchar2 := '(unknown)',
+ package_name_id_in in number := null)
+ is
+ -- procedure refreshes rows for name_id = package_name_id_in or
+ -- all rows if package_name_id_in is null
+ begin
+ delete from rhnChannelNewestPackage
+ where channel_id = channel_id_in
+ and (package_name_id_in is null
+ or name_id = package_name_id_in);
+ insert into rhnChannelNewestPackage
+ (channel_id, name_id, evr_id, package_id, package_arch_id)
+ (select channel_id,
+ name_id, evr_id,
+ package_id, package_arch_id
+ from rhnChannelNewestPackageView
+ where channel_id = channel_id_in
+ and (package_name_id_in is null
+ or name_id = package_name_id_in)
+ );
+ insert into rhnChannelNewestPackageAudit (channel_id, caller)
+ values (channel_id_in, caller_in);
+ update rhnChannel
+ set last_modified = greatest(sysdate, last_modified + 1/86400)
+ where id = channel_id_in;
+ end;
+
+ procedure update_channel ( channel_id_in in number, invalidate_ss in number := 0,
+ date_to_use in date := sysdate )
+ is
+
+ channel_last_modified date;
+ last_modified_value date;
+
+ cursor snapshots is
+ select snapshot_id id
+ from rhnSnapshotChannel
+ where channel_id = channel_id_in;
+
+ begin
+
+ select last_modified
+ into channel_last_modified
+ from rhnChannel
+ where id = channel_id_in;
+
+ last_modified_value := date_to_use;
+
+ if last_modified_value <= channel_last_modified then
+ last_modified_value := last_modified_value + 1/86400;
+ end if;
+
+ update rhnChannel set last_modified = last_modified_value
+ where id = channel_id_in;
+
+ if invalidate_ss = 1 then
+ for snapshot in snapshots loop
+ update rhnSnapshot
+ set invalid = lookup_snapshot_invalid_reason('channel_modified')
+ where id = snapshot.id;
+ end loop;
+ end if;
+
+ end update_channel;
+
+ procedure update_channels_by_package ( package_id_in in number, date_to_use in date :=
sysdate )
+ is
+
+ cursor channels is
+ select channel_id
+ from rhnChannelPackage
+ where package_id = package_id_in
+ order by channel_id;
+
+ begin
+ for channel in channels loop
+ -- we want to invalidate the snapshot assocated with the channel when we
+ -- do this b/c we know we've added or removed or packages
+ rhn_channel.update_channel ( channel.channel_id, 1, date_to_use );
+ end loop;
+ end update_channels_by_package;
+
+
+ procedure update_channels_by_errata ( errata_id_in number, date_to_use in date :=
sysdate )
+ is
+
+ cursor channels is
+ select channel_id
+ from rhnChannelErrata
+ where errata_id = errata_id_in
+ order by channel_id;
+
+ begin
+ for channel in channels loop
+ -- we won't invalidate snapshots, b/c just changing the errata associated
with
+ -- a channel shouldn't invalidate snapshots
+ rhn_channel.update_channel ( channel.channel_id, 0, date_to_use );
+ end loop;
+ end update_channels_by_errata;
+
+ procedure update_needed_cache(channel_id_in in number)
+ is
+ -- update of needed cache ican be commited on a per server basis
+ -- b/c failure of update for a server means nothing for the other servers
+ begin
+ -- we intentionaly do a loop here instead of one huge select
+ -- b/c we want to break update into smaller transaction to unblock other sessions
+ -- querying rhnServerNeededCache
+ for server in (
+ select sc.server_id as id
+ from rhnServerChannel sc
+ where sc.channel_id = channel_id_in
+ ) loop
+ rhn_server.update_needed_cache(server.id);
+ commit;
+ end loop;
+ end update_needed_cache;
+
+END rhn_channel;
+/
+SHOW ERRORS
diff --git
a/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.postgresql
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.postgresql
new file mode 100644
index 0000000..1541f7f
--- /dev/null
+++
b/schema/spacewalk/upgrade/spacewalk-schema-1.7-to-spacewalk-schema-1.8/051-rhn_channel.pkb.sql.postgresql
@@ -0,0 +1,131 @@
+-- oracle equivalent source sha1 d4a14b83901ab741e9eeaf7ff51be401a70b4bb5
+--
+--update pg_setting
+update pg_settings set setting = 'rhn_channel,' || setting where name =
'search_path';
+
+ -- Converts server channel_family to use a flex entitlement
+ create or replace function convert_to_fve(server_id_in IN NUMERIC,
channel_family_id_val IN NUMERIC)
+ returns void
+ as $$
+ declare
+ available_fve_subs NUMERIC;
+ server_org_id_val NUMERIC;
+ BEGIN
+
+ --
+ -- Use the org_id of the server only if the org_id of the channel = NULL.
+ -- This is required for subscribing to shared channels.
+ --
+ SELECT org_id
+ INTO server_org_id_val
+ FROM rhnServer
+ WHERE id = server_id_in;
+
+
+ perform rhn_channel.obtain_read_lock(channel_family_id_val, server_org_id_val);
+ if not found then
+ perform
rhn_exception.raise_exception('channel_family_no_subscriptions');
+ end if;
+ IF (rhn_channel.can_convert_to_fve(server_id_in, channel_family_id_val ) = 0)
+ THEN
+ perform
rhn_exception.raise_exception('server_cannot_convert_to_flex');
+ END IF;
+
+ available_fve_subs :=
rhn_channel.available_fve_family_subs(channel_family_id_val, server_org_id_val);
+
+ IF (available_fve_subs > 0)
+ THEN
+
+ insert into rhnServerHistory (id,server_id,summary,details) (
+ select nextval('rhn_event_id_seq'),
+ server_id_in,
+ 'converted to flex entitlement' || SUBSTR(cf.label, 0,
99),
+ cf.label
+ from rhnChannelFamily cf
+ where cf.id = channel_family_id_val
+ );
+
+ UPDATE rhnServerChannel sc set is_fve = 'Y'
+ where sc.server_id = server_id_in and
+ sc.channel_id in
+ (select cfm.channel_id from rhnChannelFamilyMembers
cfm
+ where cfm.CHANNEL_FAMILY_ID =
channel_family_id_val);
+
+ perform rhn_channel.update_family_counts(channel_family_id_val,
server_org_id_val);
+ ELSE
+ perform
rhn_exception.raise_exception('not_enough_flex_entitlements');
+ END IF;
+
+ END$$ language plpgsql;
+
+ drop function user_role_check_debug(channel_id_in in numeric,
+ user_id_in in numeric,
+ role_in in varchar,
+ status out numeric,
+ reason_out out varchar);
+
+ create or replace function user_role_check_debug(channel_id_in in numeric,
+ user_id_in in numeric,
+ role_in in varchar)
+ returns varchar
+ as $$
+ declare
+ org_id numeric;
+ begin
+ org_id := rhn_user.get_org_id(user_id_in);
+
+ -- channel might be shared
+ if role_in = 'subscribe' and
+ rhn_channel.shared_user_role_check(channel_id_in, user_id_in, role_in) = 1
then
+ return NULL;
+ end if;
+
+ if role_in = 'manage' and
+ COALESCE(rhn_channel.get_org_id(channel_id_in), -1) <> org_id then
+ return 'channel_not_owned';
+ end if;
+
+ if role_in = 'subscribe' and
+ rhn_channel.get_org_access(channel_id_in, org_id) = 0 then
+ return 'channel_not_available';
+ end if;
+
+ -- channel admins have all roles
+ if rhn_user.check_role_implied(user_id_in, 'channel_admin') = 1 then
+ return NULL;
+ end if;
+
+ -- the subscribe permission is inferred
+ -- UNLESS the not_globally_subscribable flag is set
+ if role_in = 'subscribe'
+ then
+ if rhn_channel.org_channel_setting(channel_id_in,
+ org_id,
+ 'not_globally_subscribable') = 0 then
+ return NULL;
+ end if;
+ end if;
+
+ -- all other roles (manage right now) are explicitly granted
+ if rhn_channel.direct_user_role_check(channel_id_in,
+ user_id_in, role_in) = 1 then
+ return NULL;
+ end if;
+ return 'direct_permission';
+ end$$ language plpgsql;
+
+ -- same as above, but with 1/0 output; useful in views, etc
+ create or replace function user_role_check(channel_id_in in numeric, user_id_in in
numeric, role_in in varchar)
+ returns numeric
+ as $$
+ begin
+ if rhn_channel.user_role_check_debug(channel_id_in,
+ user_id_in, role_in) is NULL then
+ return 1;
+ else
+ return 0;
+ end if;
+ end$$ language plpgsql;
+
+-- restore the original setting
+update pg_settings set setting = overlay( setting placing '' from 1 for
(length('rhn_channel')+1) ) where name = 'search_path';
commit 9411263c9a31ec66efbe424ee106cba9951c4fe7
Author: Michael Mraka <michael.mraka(a)redhat.com>
Date: Tue May 29 11:01:38 2012 +0200
modified java stack to use new user_role_check_debug()
diff --git a/java/code/src/com/redhat/rhn/common/db/datasource/xml/Channel_queries.xml
b/java/code/src/com/redhat/rhn/common/db/datasource/xml/Channel_queries.xml
index 3b0ce1f..2ab6889 100644
--- a/java/code/src/com/redhat/rhn/common/db/datasource/xml/Channel_queries.xml
+++ b/java/code/src/com/redhat/rhn/common/db/datasource/xml/Channel_queries.xml
@@ -196,8 +196,8 @@ ORDER BY UPPER(C.name)
</mode>
<callable-mode name="verify_channel_role">
- <query params="result, cid, user_id, role, reason">
- {:result = call rhn_channel.user_role_check_debug(:cid, :user_id, :role, :reason)}
+ <query params="result, cid, user_id, role">
+ {:result = call rhn_channel.user_role_check_debug(:cid, :user_id, :role)}
</query>
</callable-mode>
diff --git a/java/code/src/com/redhat/rhn/manager/channel/ChannelManager.java
b/java/code/src/com/redhat/rhn/manager/channel/ChannelManager.java
index 181c866..5931155 100644
--- a/java/code/src/com/redhat/rhn/manager/channel/ChannelManager.java
+++ b/java/code/src/com/redhat/rhn/manager/channel/ChannelManager.java
@@ -1161,14 +1161,13 @@ public class ChannelManager extends BaseManager {
inParams.put("role", role);
Map outParams = new HashMap();
- outParams.put("result", new Integer(Types.NUMERIC));
- outParams.put("reason", new Integer(Types.VARCHAR));
+ outParams.put("result", new Integer(Types.VARCHAR));
Map result = m.execute(inParams, outParams);
- boolean accessible = BooleanUtils.toBoolean(
- ((Long) result.get("result")).intValue());
- if (!accessible) {
- String reason = (String) result.get("reason");
+ boolean accessible = true;
+ String reason = (String) result.get("result");
+ if (reason != null) {
+ accessible = false;
throw new InvalidChannelRoleException(reason);
}
return accessible;
diff --git a/java/code/src/com/redhat/rhn/manager/user/UserManager.java
b/java/code/src/com/redhat/rhn/manager/user/UserManager.java
index 0db591c..a73b776 100644
--- a/java/code/src/com/redhat/rhn/manager/user/UserManager.java
+++ b/java/code/src/com/redhat/rhn/manager/user/UserManager.java
@@ -144,12 +144,13 @@ public class UserManager extends BaseManager {
inParams.put("role", role);
Map outParams = new HashMap();
- outParams.put("result", new Integer(Types.NUMERIC));
- outParams.put("reason", new Integer(Types.VARCHAR));
+ outParams.put("result", new Integer(Types.VARCHAR));
Map result = m.execute(inParams, outParams);
- boolean accessible = BooleanUtils.toBoolean(
- ((Long)result.get("result")).intValue());
+ boolean accessible = false;
+ if (result.get("result") == null) {
+ accessible = true;
+ }
return accessible;
}
commit a604aa41ae1d8db86902cefa1eb314ba6a2f18cf
Author: Michael Mraka <michael.mraka(a)redhat.com>
Date: Tue May 29 10:40:25 2012 +0200
get rid of out parameters in user_role_check_debug
diff --git a/schema/spacewalk/oracle/packages/rhn_channel.pkb
b/schema/spacewalk/oracle/packages/rhn_channel.pkb
index fa1968a..d73e695 100644
--- a/schema/spacewalk/oracle/packages/rhn_channel.pkb
+++ b/schema/spacewalk/oracle/packages/rhn_channel.pkb
@@ -824,11 +824,11 @@ IS
end;
-- check if a user has a given role, or if such a role is inferrable
+ -- returns NULL if OK, error message otherwise
function user_role_check_debug(channel_id_in in number,
user_id_in in number,
- role_in in varchar2,
- reason_out out varchar2)
- return number
+ role_in in varchar2)
+ return varchar2
is
org_id number;
begin
@@ -837,52 +837,54 @@ IS
-- channel might be shared
if role_in = 'subscribe' and
rhn_channel.shared_user_role_check(channel_id_in, user_id_in, role_in) = 1
then
- return 1;
+ return NULL;
end if;
if role_in = 'manage' and
NVL(rhn_channel.get_org_id(channel_id_in), -1) <> org_id then
- reason_out := 'channel_not_owned';
- return 0;
- end if;
+ return 'channel_not_owned';
+ end if;
if role_in = 'subscribe' and
rhn_channel.get_org_access(channel_id_in, org_id) = 0 then
- reason_out := 'channel_not_available';
- return 0;
- end if;
+ return 'channel_not_available';
+ end if;
-- channel admins have all roles
if rhn_user.check_role_implied(user_id_in, 'channel_admin') = 1 then
- reason_out := 'channel_admin';
- return 1;
- end if;
+ return NULL;
+ end if;
-- the subscribe permission is inferred
- -- UNLESS the not_globally_subscribable flag is set
+ -- UNLESS the not_globally_subscribable flag is set
if role_in = 'subscribe'
then
if rhn_channel.org_channel_setting(channel_id_in,
org_id,
'not_globally_subscribable') = 0 then
- reason_out := 'globally_subscribable';
- return 1;
+ return NULL;
end if;
end if;
-- all other roles (manage right now) are explicitly granted
- reason_out := 'direct_permission';
- return rhn_channel.direct_user_role_check(channel_id_in,
- user_id_in, role_in);
+ if rhn_channel.direct_user_role_check(channel_id_in,
+ user_id_in, role_in) = 1 then
+ return NULL;
+ end if;
+ return 'direct_permission';
end;
- -- same as above, but with no OUT param; useful in views, etc
+ -- same as above, but with 1/0 output; useful in views, etc
function user_role_check(channel_id_in in number, user_id_in in number, role_in in
varchar2)
return number
is
- throwaway varchar2(256);
begin
- return rhn_channel.user_role_check_debug(channel_id_in, user_id_in, role_in,
throwaway);
+ if rhn_channel.user_role_check_debug(channel_id_in,
+ user_id_in, role_in) is NULL then
+ return 1;
+ else
+ return 0;
+ end if;
end;
--
diff --git a/schema/spacewalk/oracle/packages/rhn_channel.pks
b/schema/spacewalk/oracle/packages/rhn_channel.pks
index afda8b5..7a301bd 100644
--- a/schema/spacewalk/oracle/packages/rhn_channel.pks
+++ b/schema/spacewalk/oracle/packages/rhn_channel.pks
@@ -107,8 +107,8 @@ IS
function get_cfam_org_access(cfam_id_in in number, org_id_in in number) return
number;
- function user_role_check_debug(channel_id_in in number, user_id_in in number, role_in
in varchar2, reason_out out varchar2)
- RETURN NUMBER;
+ function user_role_check_debug(channel_id_in in number, user_id_in in number, role_in
in varchar2)
+ RETURN VARCHAR2;
PRAGMA RESTRICT_REFERENCES(user_role_check_debug, WNDS, RNPS, WNPS);
function user_role_check(channel_id_in in number, user_id_in in number, role_in in
varchar2)
diff --git a/schema/spacewalk/postgres/packages/rhn_channel.pkb
b/schema/spacewalk/postgres/packages/rhn_channel.pkb
index 34d9282..a1e348b 100644
--- a/schema/spacewalk/postgres/packages/rhn_channel.pkb
+++ b/schema/spacewalk/postgres/packages/rhn_channel.pkb
@@ -840,11 +840,11 @@ update pg_settings set setting = 'rhn_channel,' || setting
where name = 'search_
end$$ language plpgsql;
-- check if a user has a given role, or if such a role is inferrable
+ -- returns NULL if OK, error message otherwise
create or replace function user_role_check_debug(channel_id_in in numeric,
user_id_in in numeric,
- role_in in varchar,
- status out numeric,
- reason_out out varchar)
+ role_in in varchar)
+ returns varchar
as $$
declare
org_id numeric;
@@ -854,60 +854,54 @@ update pg_settings set setting = 'rhn_channel,' || setting
where name = 'search_
-- channel might be shared
if role_in = 'subscribe' and
rhn_channel.shared_user_role_check(channel_id_in, user_id_in, role_in) = 1
then
- status := 1;
- return;
+ return NULL;
end if;
if role_in = 'manage' and
COALESCE(rhn_channel.get_org_id(channel_id_in), -1) <> org_id then
- reason_out := 'channel_not_owned';
- status := 0;
- return;
- end if;
+ return 'channel_not_owned';
+ end if;
if role_in = 'subscribe' and
rhn_channel.get_org_access(channel_id_in, org_id) = 0 then
- reason_out := 'channel_not_available';
- status := 0;
- return;
- end if;
+ return 'channel_not_available';
+ end if;
-- channel admins have all roles
if rhn_user.check_role_implied(user_id_in, 'channel_admin') = 1 then
- reason_out := 'channel_admin';
- status := 1;
- return;
- end if;
+ return NULL;
+ end if;
-- the subscribe permission is inferred
- -- UNLESS the not_globally_subscribable flag is set
+ -- UNLESS the not_globally_subscribable flag is set
if role_in = 'subscribe'
then
if rhn_channel.org_channel_setting(channel_id_in,
org_id,
'not_globally_subscribable') = 0 then
- reason_out := 'globally_subscribable';
- status := 1;
- return;
+ return NULL;
end if;
end if;
-- all other roles (manage right now) are explicitly granted
- reason_out := 'direct_permission';
- status := rhn_channel.direct_user_role_check(channel_id_in,
- user_id_in, role_in);
- return;
+ if rhn_channel.direct_user_role_check(channel_id_in,
+ user_id_in, role_in) = 1 then
+ return NULL;
+ end if;
+ return 'direct_permission';
end$$ language plpgsql;
- -- same as above, but with no OUT param; useful in views, etc
+ -- same as above, but with 1/0 output; useful in views, etc
create or replace function user_role_check(channel_id_in in numeric, user_id_in in
numeric, role_in in varchar)
returns numeric
as $$
- declare
- throwaway record;
begin
- throwaway := rhn_channel.user_role_check_debug(channel_id_in, user_id_in,
role_in);
- return throwaway.status;
+ if rhn_channel.user_role_check_debug(channel_id_in,
+ user_id_in, role_in) is NULL then
+ return 1;
+ else
+ return 0;
+ end if;
end$$ language plpgsql;
--