feat(iaas): support for v2 API

[rubenhoenle]

Description

relates to STACKITTPR-313

Checklist

• Issue was linked above
• Code format was applied: make fmt
• Examples were added / adjusted (see examples/ directory)
• Docs are up-to-date: make generate-docs (will be checked by CI)
• Unit tests got implemented or updated
• Acceptance tests got implemented or updated (see e.g. here)
• Unit tests are passing: make test (will be checked by CI)
• No linter issues: make lint (will be checked by CI)

[github-actions]

Merging this branch changes the coverage (15 decrease, 4 increase)

Impacted Packages	Coverage Δ	🤖
github.com/stackitcloud/terraform-provider-stackit/stackit	1.85% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas	0.00% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/affinitygroup	12.35% (-1.16%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/image	38.46% (-2.25%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/imagev2	45.51% (-0.50%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/keypair	12.64% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/machinetype	37.04% (-0.63%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network	48.16% (+48.16%)	🌟
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/model	0.00% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v1network	0.00% (-55.64%)	💀 💀 💀 💀 💀
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v2network	0.00% (-53.81%)	💀 💀 💀 💀 💀
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarea	29.20% (-5.43%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearegion	32.65% (+32.65%)	🌟
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearoute	12.50% (+0.91%)	👍
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkinterface	26.85% (-0.68%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkinterfaceattach	0.00% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/project	46.97% (+0.82%)	👍
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/publicip	12.80% (-1.11%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/publicipassociate	12.50% (-0.83%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygroup	12.32% (-1.05%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygrouprule	26.63% (-1.34%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/server	32.01% (-0.22%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/serviceaccountattach	0.00% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/utils	78.95% (-1.05%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/volume	15.79% (-1.15%)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/volumeattach	0.00% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/logme	0.00% (ø)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/serverupdate	0.00% (ø)

---

Coverage by file

Changed files (no unit tests)

Changed File	Coverage Δ	Total	Covered	Missed	🤖
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/affinitygroup/datasource.go	0.00% (ø)	37 (+3)	0	37 (+3)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/affinitygroup/resource.go	15.79% (-1.75%)	133 (+19)	21 (+1)	112 (+18)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/image/datasource.go	54.26% (-1.30%)	94 (+4)	51 (+1)	43 (+3)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/image/resource.go	32.96% (-2.38%)	270 (+21)	89 (+1)	181 (+20)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/imagev2/datasource.go	45.51% (-0.50%)	167 (+4)	76 (+1)	91 (+3)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/keypair/datasource.go	0.00% (ø)	33	0	33
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/machinetype/datasource.go	37.04% (-0.63%)	81 (+4)	30 (+1)	51 (+3)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/datasource.go	61.24% (+61.24%)	129 (+106)	79 (+79)	50 (+27)	🌟
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/resource.go	43.45% (+43.45%)	359 (+282)	156 (+156)	203 (+126)	🌟
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/model/model.go	0.00% (ø)	0	0	0
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v1network/datasource.go	0.00% (-67.86%)	0 (-112)	0 (-76)	0 (-36)	💀 💀 💀 💀 💀
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v1network/resource.go	0.00% (-51.01%)	0 (-296)	0 (-151)	0 (-145)	💀 💀 💀 💀 💀
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v2network/datasource.go	0.00% (-67.52%)	0 (-117)	0 (-79)	0 (-38)	💀 💀 💀 💀 💀
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v2network/resource.go	0.00% (-48.73%)	0 (-316)	0 (-154)	0 (-162)	💀 💀 💀 💀
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarea/datasource.go	0.00% (ø)	48 (+12)	0	48 (+12)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarea/resource.go	32.82% (-5.98%)	387 (+88)	127 (+11)	260 (+77)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearegion/datasource.go	0.00% (ø)	36 (+36)	0	36 (+36)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearegion/resource.go	37.25% (+37.25%)	255 (+255)	95 (+95)	160 (+160)	🌟
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearoute/datasource.go	0.00% (ø)	40 (+3)	0	40 (+3)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearoute/resource.go	15.10% (+0.99%)	192 (+22)	29 (+5)	163 (+17)	👍
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkinterface/datasource.go	0.00% (ø)	41 (+3)	0	41 (+3)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkinterface/resource.go	31.13% (-0.60%)	257 (+8)	80 (+1)	177 (+7)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkinterfaceattach/resource.go	0.00% (ø)	110 (+14)	0	110 (+14)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/project/datasource.go	46.97% (+0.82%)	66 (+1)	31 (+1)	35	👍
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/publicip/datasource.go	0.00% (ø)	38 (+3)	0	38 (+3)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/publicip/resource.go	15.61% (-1.50%)	173 (+21)	27 (+1)	146 (+20)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/publicipassociate/resource.go	12.50% (-0.83%)	136 (+16)	17 (+1)	119 (+15)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygroup/datasource.go	0.00% (ø)	38 (+3)	0	38 (+3)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygroup/resource.go	15.03% (-1.42%)	173 (+21)	26 (+1)	147 (+20)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygrouprule/datasource.go	0.00% (ø)	41 (+3)	0	41 (+3)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygrouprule/resource.go	34.26% (-1.91%)	251 (+16)	86 (+1)	165 (+15)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/server/datasource.go	48.96% (-1.04%)	96 (+4)	47 (+1)	49 (+3)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/server/resource.go	27.75% (+0.05%)	382 (+21)	106 (+6)	276 (+15)	👍
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/serviceaccountattach/resource.go	0.00% (ø)	110 (+14)	0	110 (+14)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/utils/util.go	78.95% (-1.05%)	19 (-1)	15 (-1)	4	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/volume/datasource.go	0.00% (ø)	38 (+3)	0	38 (+3)
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/volume/resource.go	18.42% (-1.39%)	228 (+21)	42 (+1)	186 (+20)	👎
github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/volumeattach/resource.go	0.00% (ø)	111 (+15)	0	111 (+15)
github.com/stackitcloud/terraform-provider-stackit/stackit/provider.go	1.85% (ø)	108	2	106

Please note that the "Total", "Covered", and "Missed" counts above refer to code statements instead of lines of code. The value in brackets refers to the test coverage of that file in the old version of the code.

Changed unit test files

• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/affinitygroup/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/iaas_acc_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/image/datasource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/image/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/imagev2/datasource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/machinetype/datasource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/datasource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v1network/datasource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/network/utils/v1network/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarea/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearegion/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkarearoute/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/networkinterface/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/project/datasource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/publicip/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/publicipassociate/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygroup/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/securitygrouprule/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/server/datasource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/server/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/utils/util_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/volume/resource_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/logme/logme_acc_test.go
• github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/serverupdate/serverupdate_acc_test.go