feat: Make drivers more dynamic

[gtema]

Solve the problem of linker stripping plugins when loaded dynamically by
scanning the openstack-keystone crate dependencies and building
artificial 'anchors' file to keep modules linked. This allows a truly
dynamic plugin injection.

Move the keystone_db command out of the openstack-keystone crate
merging it into the keystone-manage

[github-actions]

Bencher Report

Branch	dynamic-plugins
Testbed	ubuntu-latest

Click to view all benchmark results

Benchmark	Latency	Benchmark Result nanoseconds (ns) (Result Δ%)	Upper Boundary nanoseconds (ns) (Limit %)
Command_Serde/apply/remove	📈 view plot 🚷 view threshold	129,610.00 ns (-16.49%) Baseline: 155,211.45 ns	599,479.72 ns (21.62%)
Command_Serde/apply/set	📈 view plot 🚷 view threshold	129,430.00 ns (-3.40%) Baseline: 133,990.90 ns	329,633.92 ns (39.26%)
Command_Serde/pack/delete	📈 view plot 🚷 view threshold	121.46 ns (-1.11%) Baseline: 122.83 ns	145.17 ns (83.67%)
Command_Serde/pack/delete_index	📈 view plot 🚷 view threshold	112.69 ns (-1.66%) Baseline: 114.59 ns	134.72 ns (83.65%)
Command_Serde/pack/set	📈 view plot 🚷 view threshold	220.49 ns (+10.69%) Baseline: 199.20 ns	240.79 ns (91.57%)
Command_Serde/pack/set_index	📈 view plot 🚷 view threshold	113.08 ns (-1.53%) Baseline: 114.83 ns	134.69 ns (83.95%)
Command_Serde/unpack/delete	📈 view plot 🚷 view threshold	183.80 ns (-2.46%) Baseline: 188.43 ns	230.39 ns (79.78%)
Command_Serde/unpack/delete_index	📈 view plot 🚷 view threshold	155.85 ns (-5.47%) Baseline: 164.86 ns	203.48 ns (76.59%)
Command_Serde/unpack/set	📈 view plot 🚷 view threshold	238.88 ns (-3.07%) Baseline: 246.45 ns	291.59 ns (81.92%)
Command_Serde/unpack/set_index	📈 view plot 🚷 view threshold	158.53 ns (-2.76%) Baseline: 163.03 ns	201.64 ns (78.62%)
Payload_encryption/pack/inner	📈 view plot 🚷 view threshold	65.47 ns (+0.02%) Baseline: 65.46 ns	77.77 ns (84.19%)
Payload_encryption/pack/remove_cmd	📈 view plot 🚷 view threshold	121.03 ns (-0.77%) Baseline: 121.96 ns	145.68 ns (83.08%)
Payload_encryption/pack/set_cmd	📈 view plot 🚷 view threshold	267.27 ns (+15.82%) Baseline: 230.76 ns	286.73 ns (93.21%)
Payload_encryption/unpack/inner	📈 view plot 🚷 view threshold	165.68 ns (+1.80%) Baseline: 162.74 ns	190.72 ns (86.87%)
Payload_encryption/unpack/remove_cmd	📈 view plot 🚷 view threshold	194.49 ns (-1.75%) Baseline: 197.96 ns	241.83 ns (80.42%)
Payload_encryption/unpack/set_cmd	📈 view plot 🚷 view threshold	258.17 ns (-0.22%) Baseline: 258.73 ns	314.37 ns (82.12%)
Raft_1Node_Latency/prefix/1node	📈 view plot 🚷 view threshold	2,466,100.00 ns (-33.71%) Baseline: 3,720,122.58 ns	6,865,067.54 ns (35.92%)
Raft_1Node_Latency/read/1node	📈 view plot 🚷 view threshold	581.37 ns (+4.54%) Baseline: 556.11 ns	760.11 ns (76.48%)
Raft_1Node_Latency/remove/1node	📈 view plot 🚷 view threshold	344,710.00 ns (-12.19%) Baseline: 392,544.84 ns	1,162,722.02 ns (29.65%)
Raft_1Node_Latency/write/1node	📈 view plot 🚷 view threshold	355,310.00 ns (-7.12%) Baseline: 382,537.42 ns	927,252.38 ns (38.32%)
build_snapshot/default	📈 view plot 🚷 view threshold	90,607.00 ns (-3.86%) Baseline: 94,248.07 ns	156,527.04 ns (57.89%)
fernet token/project	📈 view plot 🚷 view threshold	1,421.40 ns (-3.46%) Baseline: 1,472.29 ns	1,633.16 ns (87.03%)
get_data_keyspace	📈 view plot 🚷 view threshold	0.31 ns (-3.18%) Baseline: 0.32 ns	0.38 ns (81.74%)
get_db	📈 view plot 🚷 view threshold	0.31 ns (-3.21%) Baseline: 0.32 ns	0.38 ns (81.47%)
get_fernet_token_timestamp/project	📈 view plot 🚷 view threshold	155.87 ns (+4.96%) Baseline: 148.51 ns	173.46 ns (89.86%)
get_keyspace	📈 view plot 🚷 view threshold	4.35 ns (-7.15%) Baseline: 4.69 ns	8.35 ns (52.10%)

🐰 View full continuous benchmarking report in Bencher

[github-actions]

🦢 Load Test Results

Goose Attack Report

Plan Overview

Action	Started	Stopped	Elapsed	Users
Increasing	26-05-28 16:11:14	26-05-28 16:11:16	00:00:02	0 → 4
Maintaining	26-05-28 16:11:16	26-05-28 16:11:46	00:00:30	4
Decreasing	26-05-28 16:11:46	26-05-28 16:11:46	00:00:00	0 ← 4

Request Metrics

Method	Name	# Requests	# Fails	Average (ms)	Min (ms)	Max (ms)	RPS	Failures/s
GET		7222	0	16.12	10	32	240.73	0.00
	Aggregated	7222	0	16.12	10	32	240.73	0.00

Response Time Metrics

Method	Name	50%ile (ms)	60%ile (ms)	70%ile (ms)	80%ile (ms)	90%ile (ms)	95%ile (ms)	99%ile (ms)	100%ile (ms)
GET		14	17	20	20	21	22	24	32
	Aggregated	14	17	20	20	21	22	24	32

Status Code Metrics

Method	Name	Status Codes
GET		7,222 [200]
	Aggregated	7,222 [200]

Transaction Metrics

Transaction	# Times Run	# Fails	Average (ms)	Min (ms)	Max (ms)	RPS	Failures/s
ListUsers
0.0	0	0	0.00	0	0	0.00	0.00
0.1	4370	0	13.26	10	22	145.67	0.00
ValidateToken
1.0	0	0	0.00	0	0	0.00	0.00
1.1	2852	0	20.59	16	32	95.07	0.00
Aggregated	7222	0	16.12	10	32	240.73	0.00

Scenario Metrics

Transaction	# Users	# Times Run	Average (ms)	Min (ms)	Max (ms)	Scenarios/s	Iterations
ListUsers	2	4368	13.27	10	22	145.60	2184.00
ValidateToken	2	2850	20.60	16	32	95.00	1425.00
Aggregated	4	7218	16.16	10	32	240.60	3609.00

View full report