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forgejo/modules/setting/path_test.go

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Refactor path & config system (#25330) (#25416) Backport #25330 # The problem There were many "path tricks": * By default, Gitea uses its program directory as its work path * Gitea tries to use the "work path" to guess its "custom path" and "custom conf (app.ini)" * Users might want to use other directories as work path * The non-default work path should be passed to Gitea by GITEA_WORK_DIR or "--work-path" * But some Gitea processes are started without these values * The "serv" process started by OpenSSH server * The CLI sub-commands started by site admin * The paths are guessed by SetCustomPathAndConf again and again * The default values of "work path / custom path / custom conf" can be changed when compiling # The solution * Use `InitWorkPathAndCommonConfig` to handle these path tricks, and use test code to cover its behaviors. * When Gitea's web server runs, write the WORK_PATH to "app.ini", this value must be the most correct one, because if this value is not right, users would find that the web UI doesn't work and then they should be able to fix it. * Then all other sub-commands can use the WORK_PATH in app.ini to initialize their paths. * By the way, when Gitea starts for git protocol, it shouldn't output any log, otherwise the git protocol gets broken and client blocks forever. The "work path" priority is: WORK_PATH in app.ini > cmd arg --work-path > env var GITEA_WORK_DIR > builtin default The "app.ini" searching order is: cmd arg --config > cmd arg "work path / custom path" > env var "work path / custom path" > builtin default ## ⚠️ BREAKING If your instance's "work path / custom path / custom conf" doesn't meet the requirements (eg: work path must be absolute), Gitea will report a fatal error and exit. You need to set these values according to the error log.
2023-06-22 11:27:18 -05:00
// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
type envVars map[string]string
func (e envVars) Getenv(key string) string {
return e[key]
}
func TestInitWorkPathAndCommonConfig(t *testing.T) {
testInit := func(defaultWorkPath, defaultCustomPath, defaultCustomConf string) {
AppWorkPathMismatch = false
AppWorkPath = defaultWorkPath
appWorkPathBuiltin = defaultWorkPath
CustomPath = defaultCustomPath
customPathBuiltin = defaultCustomPath
CustomConf = defaultCustomConf
customConfBuiltin = defaultCustomConf
}
fp := filepath.Join
tmpDir := t.TempDir()
dirFoo := fp(tmpDir, "foo")
dirBar := fp(tmpDir, "bar")
dirXxx := fp(tmpDir, "xxx")
dirYyy := fp(tmpDir, "yyy")
t.Run("Default", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirFoo, "custom"), CustomPath)
assert.Equal(t, fp(dirFoo, "custom/conf/app.ini"), CustomConf)
})
t.Run("WorkDir(env)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"GITEA_WORK_DIR": dirBar}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirBar, AppWorkPath)
assert.Equal(t, fp(dirBar, "custom"), CustomPath)
assert.Equal(t, fp(dirBar, "custom/conf/app.ini"), CustomConf)
})
t.Run("WorkDir(env,arg)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"GITEA_WORK_DIR": dirBar}.Getenv, ArgWorkPathAndCustomConf{WorkPath: dirXxx})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, fp(dirXxx, "custom/conf/app.ini"), CustomConf)
})
[BRANDING] alias {FORGEJO,GITEA}_{CUSTOM,WORK_DIR} FORGEJO_* environment variables are set to the corresponding GITEA_* variable when the cli starts. This approach is intended to minimize the conflicts on rebase. All occurences of GITEA_* are left untouched in the codebase and they are only changed to FORGEJO_* if exposed to the user. (cherry picked from commit e466f9d10e145a3ed750f0c86cfcafad5f141ea8) (cherry picked from commit e33e95931b0d91c41433db68ddb19a8724b8ed80) (cherry picked from commit 2cfc6519b7cbc758f8322fd7f7b84dfc6d14ae73) (cherry picked from commit af8864373a65441c817dad1c3b696157c4024a7e) (cherry picked from commit a0550ff3391f0575b72c3d0d1fdf1fcd9b51e4d6) (cherry picked from commit 24dc0a5191a26fac0aef6b3a53fd58b9185edc88) (cherry picked from commit e255eea2b48ad39eeb3eae227ca0d4fd4b667d99) (cherry picked from commit 0c4f5afa7a37e6b805efb452b9d4166f7e2cec61) (cherry picked from commit 42fce708d05d616ebbdfb2eecf384ad2fdaa1d7a) (cherry picked from commit e7278c3c22b656e5730ec2ba0c1b4ee2ef6627ce) (cherry picked from commit 0fb9ed7e0eb5db59ab5b574d3d69b4b161f50b0b) (cherry picked from commit a98308aa4d6659f46f7f69996167f9c2f3c4e859) (cherry picked from commit b8695fcbe04792cb75acb62fdf9c6dee237e8365) (cherry picked from commit 4aee8719f57b40f8645905c10ba8966b29052295) (cherry picked from commit 1c503c1ba7414fe0b960187bcc370b44c536ec7f) (cherry picked from commit cf1ed8551e6a8abc56d3ed45b65b0e6ca4e1e891) (cherry picked from commit c52459b088cd52bf3b11b68cadf95d738fd09269) (cherry picked from commit 92cac277b28f9b68d3346f5dd463bc41c1952af6) (cherry picked from commit 2c744f11189ca76de62be908069500d7dbfc2a8f) (cherry picked from commit 1482cfabe56ea37b1e4dbf60d62a0008d38ba0a4)
2023-02-24 07:38:29 -05:00
t.Run("WorkDir(env)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"FORGEJO_WORK_DIR": dirBar}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirBar, AppWorkPath)
assert.Equal(t, fp(dirBar, "custom"), CustomPath)
assert.Equal(t, fp(dirBar, "custom/conf/app.ini"), CustomConf)
})
t.Run("WorkDir(env,arg)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"FORGEJO_WORK_DIR": dirBar}.Getenv, ArgWorkPathAndCustomConf{WorkPath: dirXxx})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, fp(dirXxx, "custom/conf/app.ini"), CustomConf)
})
Refactor path & config system (#25330) (#25416) Backport #25330 # The problem There were many "path tricks": * By default, Gitea uses its program directory as its work path * Gitea tries to use the "work path" to guess its "custom path" and "custom conf (app.ini)" * Users might want to use other directories as work path * The non-default work path should be passed to Gitea by GITEA_WORK_DIR or "--work-path" * But some Gitea processes are started without these values * The "serv" process started by OpenSSH server * The CLI sub-commands started by site admin * The paths are guessed by SetCustomPathAndConf again and again * The default values of "work path / custom path / custom conf" can be changed when compiling # The solution * Use `InitWorkPathAndCommonConfig` to handle these path tricks, and use test code to cover its behaviors. * When Gitea's web server runs, write the WORK_PATH to "app.ini", this value must be the most correct one, because if this value is not right, users would find that the web UI doesn't work and then they should be able to fix it. * Then all other sub-commands can use the WORK_PATH in app.ini to initialize their paths. * By the way, when Gitea starts for git protocol, it shouldn't output any log, otherwise the git protocol gets broken and client blocks forever. The "work path" priority is: WORK_PATH in app.ini > cmd arg --work-path > env var GITEA_WORK_DIR > builtin default The "app.ini" searching order is: cmd arg --config > cmd arg "work path / custom path" > env var "work path / custom path" > builtin default ## ⚠️ BREAKING If your instance's "work path / custom path / custom conf" doesn't meet the requirements (eg: work path must be absolute), Gitea will report a fatal error and exit. You need to set these values according to the error log.
2023-06-22 11:27:18 -05:00
t.Run("CustomPath(env)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"GITEA_CUSTOM": fp(dirBar, "custom1")}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirBar, "custom1"), CustomPath)
assert.Equal(t, fp(dirBar, "custom1/conf/app.ini"), CustomConf)
})
t.Run("CustomPath(env,arg)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"GITEA_CUSTOM": fp(dirBar, "custom1")}.Getenv, ArgWorkPathAndCustomConf{CustomPath: "custom2"})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirFoo, "custom2"), CustomPath)
assert.Equal(t, fp(dirFoo, "custom2/conf/app.ini"), CustomConf)
})
[BRANDING] alias {FORGEJO,GITEA}_{CUSTOM,WORK_DIR} FORGEJO_* environment variables are set to the corresponding GITEA_* variable when the cli starts. This approach is intended to minimize the conflicts on rebase. All occurences of GITEA_* are left untouched in the codebase and they are only changed to FORGEJO_* if exposed to the user. (cherry picked from commit e466f9d10e145a3ed750f0c86cfcafad5f141ea8) (cherry picked from commit e33e95931b0d91c41433db68ddb19a8724b8ed80) (cherry picked from commit 2cfc6519b7cbc758f8322fd7f7b84dfc6d14ae73) (cherry picked from commit af8864373a65441c817dad1c3b696157c4024a7e) (cherry picked from commit a0550ff3391f0575b72c3d0d1fdf1fcd9b51e4d6) (cherry picked from commit 24dc0a5191a26fac0aef6b3a53fd58b9185edc88) (cherry picked from commit e255eea2b48ad39eeb3eae227ca0d4fd4b667d99) (cherry picked from commit 0c4f5afa7a37e6b805efb452b9d4166f7e2cec61) (cherry picked from commit 42fce708d05d616ebbdfb2eecf384ad2fdaa1d7a) (cherry picked from commit e7278c3c22b656e5730ec2ba0c1b4ee2ef6627ce) (cherry picked from commit 0fb9ed7e0eb5db59ab5b574d3d69b4b161f50b0b) (cherry picked from commit a98308aa4d6659f46f7f69996167f9c2f3c4e859) (cherry picked from commit b8695fcbe04792cb75acb62fdf9c6dee237e8365) (cherry picked from commit 4aee8719f57b40f8645905c10ba8966b29052295) (cherry picked from commit 1c503c1ba7414fe0b960187bcc370b44c536ec7f) (cherry picked from commit cf1ed8551e6a8abc56d3ed45b65b0e6ca4e1e891) (cherry picked from commit c52459b088cd52bf3b11b68cadf95d738fd09269) (cherry picked from commit 92cac277b28f9b68d3346f5dd463bc41c1952af6) (cherry picked from commit 2c744f11189ca76de62be908069500d7dbfc2a8f) (cherry picked from commit 1482cfabe56ea37b1e4dbf60d62a0008d38ba0a4)
2023-02-24 07:38:29 -05:00
t.Run("CustomPath(env)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"FORGEJO_CUSTOM": fp(dirBar, "custom1")}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirBar, "custom1"), CustomPath)
assert.Equal(t, fp(dirBar, "custom1/conf/app.ini"), CustomConf)
})
t.Run("CustomPath(env,arg)", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"FORGEJO_CUSTOM": fp(dirBar, "custom1")}.Getenv, ArgWorkPathAndCustomConf{CustomPath: "custom2"})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirFoo, "custom2"), CustomPath)
assert.Equal(t, fp(dirFoo, "custom2/conf/app.ini"), CustomConf)
})
Refactor path & config system (#25330) (#25416) Backport #25330 # The problem There were many "path tricks": * By default, Gitea uses its program directory as its work path * Gitea tries to use the "work path" to guess its "custom path" and "custom conf (app.ini)" * Users might want to use other directories as work path * The non-default work path should be passed to Gitea by GITEA_WORK_DIR or "--work-path" * But some Gitea processes are started without these values * The "serv" process started by OpenSSH server * The CLI sub-commands started by site admin * The paths are guessed by SetCustomPathAndConf again and again * The default values of "work path / custom path / custom conf" can be changed when compiling # The solution * Use `InitWorkPathAndCommonConfig` to handle these path tricks, and use test code to cover its behaviors. * When Gitea's web server runs, write the WORK_PATH to "app.ini", this value must be the most correct one, because if this value is not right, users would find that the web UI doesn't work and then they should be able to fix it. * Then all other sub-commands can use the WORK_PATH in app.ini to initialize their paths. * By the way, when Gitea starts for git protocol, it shouldn't output any log, otherwise the git protocol gets broken and client blocks forever. The "work path" priority is: WORK_PATH in app.ini > cmd arg --work-path > env var GITEA_WORK_DIR > builtin default The "app.ini" searching order is: cmd arg --config > cmd arg "work path / custom path" > env var "work path / custom path" > builtin default ## ⚠️ BREAKING If your instance's "work path / custom path / custom conf" doesn't meet the requirements (eg: work path must be absolute), Gitea will report a fatal error and exit. You need to set these values according to the error log.
2023-06-22 11:27:18 -05:00
t.Run("CustomConf", func(t *testing.T) {
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{CustomConf: "app1.ini"})
assert.Equal(t, dirFoo, AppWorkPath)
cwd, _ := os.Getwd()
assert.Equal(t, fp(cwd, "app1.ini"), CustomConf)
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{CustomConf: fp(dirBar, "app1.ini")})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirBar, "app1.ini"), CustomConf)
})
t.Run("CustomConfOverrideWorkPath", func(t *testing.T) {
iniWorkPath := fp(tmpDir, "app-workpath.ini")
_ = os.WriteFile(iniWorkPath, []byte("WORK_PATH="+dirXxx), 0o644)
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
assert.False(t, AppWorkPathMismatch)
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"GITEA_WORK_DIR": dirBar}.Getenv, ArgWorkPathAndCustomConf{CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
assert.True(t, AppWorkPathMismatch)
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{WorkPath: dirBar, CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
assert.True(t, AppWorkPathMismatch)
})
[BRANDING] alias {FORGEJO,GITEA}_{CUSTOM,WORK_DIR} FORGEJO_* environment variables are set to the corresponding GITEA_* variable when the cli starts. This approach is intended to minimize the conflicts on rebase. All occurences of GITEA_* are left untouched in the codebase and they are only changed to FORGEJO_* if exposed to the user. (cherry picked from commit e466f9d10e145a3ed750f0c86cfcafad5f141ea8) (cherry picked from commit e33e95931b0d91c41433db68ddb19a8724b8ed80) (cherry picked from commit 2cfc6519b7cbc758f8322fd7f7b84dfc6d14ae73) (cherry picked from commit af8864373a65441c817dad1c3b696157c4024a7e) (cherry picked from commit a0550ff3391f0575b72c3d0d1fdf1fcd9b51e4d6) (cherry picked from commit 24dc0a5191a26fac0aef6b3a53fd58b9185edc88) (cherry picked from commit e255eea2b48ad39eeb3eae227ca0d4fd4b667d99) (cherry picked from commit 0c4f5afa7a37e6b805efb452b9d4166f7e2cec61) (cherry picked from commit 42fce708d05d616ebbdfb2eecf384ad2fdaa1d7a) (cherry picked from commit e7278c3c22b656e5730ec2ba0c1b4ee2ef6627ce) (cherry picked from commit 0fb9ed7e0eb5db59ab5b574d3d69b4b161f50b0b) (cherry picked from commit a98308aa4d6659f46f7f69996167f9c2f3c4e859) (cherry picked from commit b8695fcbe04792cb75acb62fdf9c6dee237e8365) (cherry picked from commit 4aee8719f57b40f8645905c10ba8966b29052295) (cherry picked from commit 1c503c1ba7414fe0b960187bcc370b44c536ec7f) (cherry picked from commit cf1ed8551e6a8abc56d3ed45b65b0e6ca4e1e891) (cherry picked from commit c52459b088cd52bf3b11b68cadf95d738fd09269) (cherry picked from commit 92cac277b28f9b68d3346f5dd463bc41c1952af6) (cherry picked from commit 2c744f11189ca76de62be908069500d7dbfc2a8f) (cherry picked from commit 1482cfabe56ea37b1e4dbf60d62a0008d38ba0a4)
2023-02-24 07:38:29 -05:00
t.Run("CustomConfOverrideWorkPath", func(t *testing.T) {
iniWorkPath := fp(tmpDir, "app-workpath.ini")
_ = os.WriteFile(iniWorkPath, []byte("WORK_PATH="+dirXxx), 0o644)
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
assert.False(t, AppWorkPathMismatch)
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{"FORGEJO_WORK_DIR": dirBar}.Getenv, ArgWorkPathAndCustomConf{CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
assert.True(t, AppWorkPathMismatch)
testInit(dirFoo, "", "")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{WorkPath: dirBar, CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
assert.True(t, AppWorkPathMismatch)
})
Refactor path & config system (#25330) (#25416) Backport #25330 # The problem There were many "path tricks": * By default, Gitea uses its program directory as its work path * Gitea tries to use the "work path" to guess its "custom path" and "custom conf (app.ini)" * Users might want to use other directories as work path * The non-default work path should be passed to Gitea by GITEA_WORK_DIR or "--work-path" * But some Gitea processes are started without these values * The "serv" process started by OpenSSH server * The CLI sub-commands started by site admin * The paths are guessed by SetCustomPathAndConf again and again * The default values of "work path / custom path / custom conf" can be changed when compiling # The solution * Use `InitWorkPathAndCommonConfig` to handle these path tricks, and use test code to cover its behaviors. * When Gitea's web server runs, write the WORK_PATH to "app.ini", this value must be the most correct one, because if this value is not right, users would find that the web UI doesn't work and then they should be able to fix it. * Then all other sub-commands can use the WORK_PATH in app.ini to initialize their paths. * By the way, when Gitea starts for git protocol, it shouldn't output any log, otherwise the git protocol gets broken and client blocks forever. The "work path" priority is: WORK_PATH in app.ini > cmd arg --work-path > env var GITEA_WORK_DIR > builtin default The "app.ini" searching order is: cmd arg --config > cmd arg "work path / custom path" > env var "work path / custom path" > builtin default ## ⚠️ BREAKING If your instance's "work path / custom path / custom conf" doesn't meet the requirements (eg: work path must be absolute), Gitea will report a fatal error and exit. You need to set these values according to the error log.
2023-06-22 11:27:18 -05:00
t.Run("Builtin", func(t *testing.T) {
testInit(dirFoo, dirBar, dirXxx)
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, dirBar, CustomPath)
assert.Equal(t, dirXxx, CustomConf)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirFoo, "custom1"), CustomPath)
assert.Equal(t, fp(dirFoo, "custom1/cfg.ini"), CustomConf)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{"GITEA_WORK_DIR": dirYyy}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirYyy, AppWorkPath)
assert.Equal(t, fp(dirYyy, "custom1"), CustomPath)
assert.Equal(t, fp(dirYyy, "custom1/cfg.ini"), CustomConf)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{"GITEA_CUSTOM": dirYyy}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, dirYyy, CustomPath)
assert.Equal(t, fp(dirYyy, "cfg.ini"), CustomConf)
iniWorkPath := fp(tmpDir, "app-workpath.ini")
_ = os.WriteFile(iniWorkPath, []byte("WORK_PATH="+dirXxx), 0o644)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom1"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
})
[BRANDING] alias {FORGEJO,GITEA}_{CUSTOM,WORK_DIR} FORGEJO_* environment variables are set to the corresponding GITEA_* variable when the cli starts. This approach is intended to minimize the conflicts on rebase. All occurences of GITEA_* are left untouched in the codebase and they are only changed to FORGEJO_* if exposed to the user. (cherry picked from commit e466f9d10e145a3ed750f0c86cfcafad5f141ea8) (cherry picked from commit e33e95931b0d91c41433db68ddb19a8724b8ed80) (cherry picked from commit 2cfc6519b7cbc758f8322fd7f7b84dfc6d14ae73) (cherry picked from commit af8864373a65441c817dad1c3b696157c4024a7e) (cherry picked from commit a0550ff3391f0575b72c3d0d1fdf1fcd9b51e4d6) (cherry picked from commit 24dc0a5191a26fac0aef6b3a53fd58b9185edc88) (cherry picked from commit e255eea2b48ad39eeb3eae227ca0d4fd4b667d99) (cherry picked from commit 0c4f5afa7a37e6b805efb452b9d4166f7e2cec61) (cherry picked from commit 42fce708d05d616ebbdfb2eecf384ad2fdaa1d7a) (cherry picked from commit e7278c3c22b656e5730ec2ba0c1b4ee2ef6627ce) (cherry picked from commit 0fb9ed7e0eb5db59ab5b574d3d69b4b161f50b0b) (cherry picked from commit a98308aa4d6659f46f7f69996167f9c2f3c4e859) (cherry picked from commit b8695fcbe04792cb75acb62fdf9c6dee237e8365) (cherry picked from commit 4aee8719f57b40f8645905c10ba8966b29052295) (cherry picked from commit 1c503c1ba7414fe0b960187bcc370b44c536ec7f) (cherry picked from commit cf1ed8551e6a8abc56d3ed45b65b0e6ca4e1e891) (cherry picked from commit c52459b088cd52bf3b11b68cadf95d738fd09269) (cherry picked from commit 92cac277b28f9b68d3346f5dd463bc41c1952af6) (cherry picked from commit 2c744f11189ca76de62be908069500d7dbfc2a8f) (cherry picked from commit 1482cfabe56ea37b1e4dbf60d62a0008d38ba0a4)
2023-02-24 07:38:29 -05:00
t.Run("Builtin", func(t *testing.T) {
testInit(dirFoo, dirBar, dirXxx)
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, dirBar, CustomPath)
assert.Equal(t, dirXxx, CustomConf)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, fp(dirFoo, "custom1"), CustomPath)
assert.Equal(t, fp(dirFoo, "custom1/cfg.ini"), CustomConf)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{"FORGEJO_WORK_DIR": dirYyy}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirYyy, AppWorkPath)
assert.Equal(t, fp(dirYyy, "custom1"), CustomPath)
assert.Equal(t, fp(dirYyy, "custom1/cfg.ini"), CustomConf)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{"FORGEJO_CUSTOM": dirYyy}.Getenv, ArgWorkPathAndCustomConf{})
assert.Equal(t, dirFoo, AppWorkPath)
assert.Equal(t, dirYyy, CustomPath)
assert.Equal(t, fp(dirYyy, "cfg.ini"), CustomConf)
iniWorkPath := fp(tmpDir, "app-workpath.ini")
_ = os.WriteFile(iniWorkPath, []byte("WORK_PATH="+dirXxx), 0o644)
testInit(dirFoo, "custom1", "cfg.ini")
InitWorkPathAndCommonConfig(envVars{}.Getenv, ArgWorkPathAndCustomConf{CustomConf: iniWorkPath})
assert.Equal(t, dirXxx, AppWorkPath)
assert.Equal(t, fp(dirXxx, "custom1"), CustomPath)
assert.Equal(t, iniWorkPath, CustomConf)
})
Refactor path & config system (#25330) (#25416) Backport #25330 # The problem There were many "path tricks": * By default, Gitea uses its program directory as its work path * Gitea tries to use the "work path" to guess its "custom path" and "custom conf (app.ini)" * Users might want to use other directories as work path * The non-default work path should be passed to Gitea by GITEA_WORK_DIR or "--work-path" * But some Gitea processes are started without these values * The "serv" process started by OpenSSH server * The CLI sub-commands started by site admin * The paths are guessed by SetCustomPathAndConf again and again * The default values of "work path / custom path / custom conf" can be changed when compiling # The solution * Use `InitWorkPathAndCommonConfig` to handle these path tricks, and use test code to cover its behaviors. * When Gitea's web server runs, write the WORK_PATH to "app.ini", this value must be the most correct one, because if this value is not right, users would find that the web UI doesn't work and then they should be able to fix it. * Then all other sub-commands can use the WORK_PATH in app.ini to initialize their paths. * By the way, when Gitea starts for git protocol, it shouldn't output any log, otherwise the git protocol gets broken and client blocks forever. The "work path" priority is: WORK_PATH in app.ini > cmd arg --work-path > env var GITEA_WORK_DIR > builtin default The "app.ini" searching order is: cmd arg --config > cmd arg "work path / custom path" > env var "work path / custom path" > builtin default ## ⚠️ BREAKING If your instance's "work path / custom path / custom conf" doesn't meet the requirements (eg: work path must be absolute), Gitea will report a fatal error and exit. You need to set these values according to the error log.
2023-06-22 11:27:18 -05:00
}
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