V4SrSSKrSSKrSSKJr SSKrSSKrSSKrSSKJr SSK J r SSK J r SSK J r SSK Jr "S S 5rg) z'Utilities for app migrate gen1-to-gen2.N)path) exceptions)log) properties)yaml)filescn\rSrSrSrSrSrSrSrSr Sr S r S r S r S rS rSrSrSrSrSrSrSrg)Gen1toGen2MigrationzCUtility class for migrating Gen 1 App Engine applications to Gen 2.zapp.yamlzmigration_progress.jsondefault)python27servicer app_yamlprocessed_filescX[R"U5 Xl[R"5UlUR (a/[RRUR 5Ul OO[R"S5 [RRUR UR5Ul [RRUR5Ul[R R"R$R'5Ulg)zInitializes the Gen1toGen2Migration utility class. Args: api_client: The AppEngine API client. args: The argparse arguments. z:appyaml not provided. Using app.yaml in current directory.N)rdebug api_clientosgetcwd input_dirappyamlrrelpath appyaml_pathinfojoinDEFAULT_APPYAMLabspath output_dirrVALUEScoreprojectGet)selfrargss 4lib/googlecloudsdk/command_lib/app/migration_util.py__init__Gen1toGen2Migration.__init__+sIIdO OYY[DN ||''//$,,7d hhKL'',,t~~t7K7KLdggoodoo6DO$$))11557DLcDUR5nURUR5(aURUR5nO+URn[R R S5 [R"SRU55 URRX R5(d [R"UR5eUR5nU(aURU5 gUR!U5 g)zStarts the migration process. Raises: MissingGen1ApplicationError: If the provided project does not contain an AppEngine version with a Gen1 runtime. z:Service name not found in app.yaml. Using default service.zservice_name: {0}N)ValidateAppyamlAndGetContentsget SERVICE_FIELDDEFAULT_SERVICE_NAMErstatusPrintrformatrCheckGen1AppIdr!rMissingGen1ApplicationError)CheckOutputDirectoryAndGetMigrationStatusStartNewMigrationResumeMigration)r#app_yaml_content service_nameis_new_migrations r%StartMigration"Gen1toGen2Migration.StartMigration?s99;D..//%))$*<*<=l..l jj FHH ' ' 56 ?? ) ), E E  2 24<< @@EEG \* <(r(cd[R"UR5(d [R"UR5e[ R "UR5nURS5UR;a+[R"URUR5eU$)zValidates the app.yaml file and returns its contents. Returns: The contents of the app.yaml file. Raises: FileNotFoundError: If the app.yaml file is not found. UnsupportedRuntimeError: If the runtime in app.yaml is not a valid Gen 1 runtime. runtime) rexistsrrFileNotFoundErrorr load_pathr+SUPPORTED_GEN1_RUNTIMESUnsupportedRuntimeError)r#appyaml_contents r%r*1Gen1toGen2Migration.ValidateAppyamlAndGetContents]s ;;t(( ) )  ( ():): ;;nnT%6%67O9%T-I-II  . .   T99  r(c[RRUR5(dP[R"UR5 [ R "SRUR55 g[R"UR5(d0[ R "SRUR55 gUR[R"UR5;a0[ R"SRUR55 g[R"UR5e)anCheck if output directory exists and decide the migration status. If an output directory does not exist, we create one and decide that it is a new migration. Returns: Boolean: True for new migration, False for resuming migration. Raises: InvalidOutputDirectoryError: If the output directory is not empty and does not contain a migration_progress.json file. zCreating directory: {0}TzOutput directory {0} is empty.z8Output directory {0} is not empty. Resuming migration...F) rrr=rmakedirsrrr0listdirMIGRATION_PROGRESS_FILEwarningrInvalidOutputDirectoryError)r#s r%r3=Gen1toGen2Migration.CheckOutputDirectoryAndGetMigrationStatusus 77>>$// * *kk$//" hh(//@A  ::doo & & hh/66tGH  ##rzz$//'BB kk D K Koo    0 0 AAr(c ^[R"SRUR55 [R R UR5n[R"URUR[R"SU[R"UR5R5SS9 [RR!S5 [R R#URUR$5n0nUR'U[R R#URU5UU5 [R R#URS5nUR)XX55 [RR!S5 g) zLFlow for starting a new migration. Args: service_name: The service name. input_dir: {0}z*.pyT)ignore dirs_exist_okz!Copying files to output directoryrequirements.txtMigration completed.N)rrr0rrrbasenamershutilcopytreerignore_patternspathlibPurePathnamer.r/rrGWriteMigratedYamlWriteMigratedCode)r#r7appyaml_filename progress_filemigration_progressrequirements_files r%r4%Gen1toGen2Migration.StartNewMigrations6HH  $ $T^^ 45ww''(9(9: OO  %% $g&6&6t&G&L&L  JJ89GGLL$2N2NOM   T__&67  T__6HI-JJ+,r(c r[R"SRUR55 [R R URUR5n[R"U5n[R"U5nSSS5 URWRSS5;a[R"SRUR55 URU[R R UR[R R!UR55UU5 [R R URS5nUR#XX%5 [R$R'S5 g!,(df  GN=f)zFlow for a resumed migration. Args: service_name: The service name. Raises: InvalidOutputDirectoryError: If the output directory is not empty and does not contain a migration_progress.json file. rLNrz8{0} not present in migration_progress. Will be migrated.rOrP)rrr0rrrrrrGr FileReaderjsonloadrr+rXrQrYr.r/)r#r7r[pfr\r]s r%r5#Gen1toGen2Migration.ResumeMigrations5HH  $ $T^^ 45GGLL$2N2NOM   - (B99R= )  2 6 6z2 FF hh D K K     '',,t(8(89J9J(K L    T__6HI-JJ+,- ) (s :F'' F6c[R"UR5n[RR UR5nUR RURXPRU5n[R"UR5n[R"U5n [R"X5 SSS5 URX0R'[R"US5n [ R"X:SS9 SSS5 ["R$R'SR)U55 g!,(df  N=f!,(df  NN=f)aWrites the migrated app.yaml to the output directory. Args: service_name: The service name. output_path: The path to the output directory. migration_progress: The migration progress dictionary. progress_file: The path to the migration progress file. Nwindentz$Config modifications applied to {0}.)rReadFileContentsrrrrQrMigrateConfigYamlr!PYTHON_GEN1_RUNTIMErrcconfigAsString FileWriterdumpAPP_YAML_FIELDrbrr.r/r0) r#r7 output_pathr\r[rBrZresponsemigrated_yaml_contentsfrds r%rX%Gen1toGen2Migration.WriteMigratedYamls,,T->->?Oww''(9(9:00 o'?'?H"YYx'>'>?   + &! ii&* '/3.?.?**+   - - ii"q1 .JJ.556FG ' & . -s1E ?E E E+c ([R"UR5GHUupVnUVs/sH5nU[R"UR 5R :wdM3UPM7 snUSS&UGHn [RRXY5n [R"U 5RS:XdMIURU;a9XUR;a'[R"SRU 55 M[RR!SRU 55 ["R$"U 5n UR'X5up[RRUR [RR)XR55n/n[RR+U5(a.["R$"U5nU(aUR-S5nU HnUU;dM UR/U5 M ["R0"USRU55 [RR+U5(a[RR3U5SS-[5[6R6"55R-S5S-S-n[R8"S RU U55 Un["R0"XS S 9 URU;a/X R'X RR/U 5 ["R:"US 5n[<R>"UUS S9 SSS5 GM GMX gs snf!,(df  GM!=f)aWrites the migrated code to the output directory. Args: service_name: The service name. migration_progress: The migration progress dictionary. progress_file: The path to the migration progress file. requirements_file: The path to the requirements file. Nz.pyz)File {0} already exists. Will be skipped.zCurrently on file: {0} r_.z0File {0} already exists. Will be renamed to {1}.F) overwritergrhri) rwalkrrUrVrrWrrPathsuffixPROCESSED_FILES_FIELDrrr0r.r/rrkGetMigratedCoderr=splitappendWriteFileContentssplitextstrtimerHrorbrp)r#r7r\r[r]dirpathdirname filenamesdfilename file_path file_contenttransformed_coderequirements_listrrexisting_requirementsrequirements_file_contents requirementnew_output_pathrds r%rY%Gen1toGen2Migration.WriteMigratedCodes(*wwt~~'>#)a '""4??388 8 gaj  (GGLL3 << " ) )U 2((,>>$2L2LMM HH;BB9M   **  3::9E F// :,040D0D1 -  oorwwy..I +#%  WW^^- . .).)?)?!* &*&@&F&Ft&L#/k"77#**;7/  ! !+@!A WW^^K ( (  -a0diik"((-a01  KKBII  *K  ! !u  ' '/A A=? 99 : 77 8 ? ? J s3r II("Q 743{ (?D43s2M<"M<N N cURRURXRU5nSn/nURR nUHnUR S:XaURRnUR S:XdM;URRRnUH,n URU RR55 M. M XE4$)a&Calls MigrateCodeFile and gets the migrated code for a python file. Args: file_content: The contents of the python file. service_name: The service name. Returns: transformed_code: The migrated code for the python file. requirements_list: The list of requirements for the python file. r` codeAsStringpython3Requirements) rMigrateCodeFiler!rmrsadditionalPropertieskeyvalue string_value array_valueentriesrstrip) r#rr7 operationrroperation_responseprop requirementsentrys r%r#Gen1toGen2Migration.GetMigratedCodeVs// l$<$" #  ..r()rrrrr!N)__name__ __module__ __qualname____firstlineno____doc__rrGr-r@r,rmrqrr&r9r*r3r4r5rXrYr__static_attributes__r(r%r r seK/5")-".+8()<0!BF'-R%-N8P8d/r(r )rrbrrrUrRrgooglecloudsdk.command_lib.apprgooglecloudsdk.corerrrgooglecloudsdk.core.utilrr rr(r%rs7.  5#*$*Q/Q/r(