diff options
Diffstat (limited to 'src/main/c/postshit/launch/openshift')
| -rw-r--r-- | src/main/c/postshit/launch/openshift/ocexec.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/src/main/c/postshit/launch/openshift/ocexec.c b/src/main/c/postshit/launch/openshift/ocexec.c new file mode 100644 index 0000000..45c4af9 --- /dev/null +++ b/src/main/c/postshit/launch/openshift/ocexec.c @@ -0,0 +1,152 @@ +/* + +SH: true \ +SH: && `# Configure` \ +SH: && CC=x86_64-w64-mingw32-cc \ +SH: && MKDIR_P="mkdir -p" \ +SH: && CFLAGS="-Wall -Werror -pedantic -O0 -g -Isrc/main/c/common -DPROJECT_VERSION=0.0.0-$(date -u +%s) -fmax-errors=1 -Wno-error=unused-variable" \ +SH: && LDFLAGS="-Wl,--gc-sections,--as-needed" \ +SH: && `# Make` \ +SH: && ${MKDIR_P:?} build/bin \ +SH: && ${CC:?} -o build/bin/ocexec ${CFLAGS:?} src/main/c/postshit/launch/openshift/ocexec.c ${LDFLAGS:?} \ +SH: && true + +*/ + +#include <assert.h> +#include <stdio.h> +#include <string.h> +#if __WIN32 +# include <windoof.h> +#endif + +#define LOGERR(...) fprintf(stderr, __VA_ARGS__) +#if !NDEBUG +# define REGISTER +# define LOGDBG(...) fprintf(stderr, __VA_ARGS__) +#else +# define REGISTER register +# define LOGDBG(...) +#endif + +#define FLG_isHelp (1<<0) + + +typedef struct App App; + + +struct App { + int flg; + char const *ocNamespace; + char const *podName; +}; + + +static void printHelp( void ){ + printf(" \n" + " TODO write help page\n" + " \n"); +} + + +static int parseArgs( int argc, char**argv, App*app ){ + REGISTER int err; + int iArg = 1; + if( argc <= 1 ){ LOGERR("EINVAL: Luke.. use arguments!\n"); return-1; } +nextArg:; + char const *arg = argv[iArg++]; + if( arg == NULL ) goto verifyArgs; + if( !strcmp(arg,"--help") ){ + app->flg |= FLG_isHelp; + //LOGDBG("[DEBUG] help -> true\n", arg); + return 0; + }else if( !strcmp(arg,"-n") || !strcmp(arg,"--namespace") ){ + arg = argv[iArg++]; + if( arg == NULL ){ LOGERR("EINVAL: %s needs value\n", argv[iArg-2]); return-1; } + app->ocNamespace = arg; + //LOGDBG("[DEBUG] namespace -> \"%s\"\n", arg); + }else if( !strcmp(arg,"-p") || !strcmp(arg,"--pod") ){ + arg = argv[iArg++]; + if( arg == NULL ){ LOGERR("EINVAL: %s needs value\n", argv[iArg-2]); return-1; } + app->podName = arg; + //LOGDBG("[DEBUG] pod -> \"%s\"\n", arg); + }else{ + LOGERR("EINVAL: %s\n", arg); return -1; + } + goto nextArg; +verifyArgs: + return 0; +} + + +static int fetchPodnames( App*app ){ + assert(!"TODO_hCICALJrAgDwNgIAZ0ACAD9sAgB5UwIA"); + return -1; +} + + +static int resolvePodname( App*app ){ + REGISTER int err; + err = fetchPodnames(app); + if( err ) return err; + if( !strcmp(app->podName, "houston") ){ + } +} + + +static int resolveNamespace( App*app ){ + if(0){ + }else if( !strcmp(app->ocNamespace,"test") ){ + app->ocNamespace = "isa-houston-test"; + }else if( !strcmp(app->ocNamespace,"int") ){ + app->ocNamespace = "isa-houston-int"; + }else if( !strcmp(app->ocNamespace,"preprod") ){ + app->ocNamespace = "isa-houston-preprod"; + }else{ + LOGDBG("[DEBUG] Use oc namespace as provided: \"%s\"\n", app->ocNamespace); + } + return 0; +} + + +static int run( App*app ){ + REGISTER int err; + err = resolveNamespace(app); if( err ) return err; + err = resolvePodname(app); if( err ) return err; + + LOGDBG("ENOTSUP: TODO continue here %s:%d\n", __FILE__, __LINE__); + + PROCESS_INFORMATION proc; + err = CreateProcessA(NULL, cmdline, NULL, NULL, !0, 0, NULL, NULL, &startInfo, &proc); + if( err == 0 ){ + LOGERR("ERROR: CreateProcess(): 0x%0lX. %s:%d\n", GetLastError(), strrchr(__FILE__,'/')+1, __LINE__); + err = -1; goto endFn; } + err = WaitForSingleObject(proc.hProcess, INFINITE); + if( err != WAIT_OBJECT_0 ){ + LOGERR("ERROR: WaitForSingleObject() -> %lu. %s:%d\n", GetLastError(), strrchr(__FILE__,'/')+1, __LINE__); + err = -1; goto endFn; } + long unsigned exitCode; + err = GetExitCodeProcess(proc.hProcess, &exitCode); + if( err == 0 ){ + LOGERR("ERROR: GetExitCodeProcess(): %lu. %s:%d\n", GetLastError(), strrchr(__FILE__,'/')+1, __LINE__); + err = -1; goto endFn; } + if( (exitCode & 0x7FFFFFFF) != exitCode ){ + LOGERR("EDOM: Exit code %lu out of bounds. %s:%d\n", exitCode, strrchr(__FILE__,'/')+1, __LINE__); + err = -1; goto endFn; + } +} + + +int main( int argc, char**argv ){ + REGISTER int err; + App app = {0}; assert((void*)0 == NULL); + #define app (&app) + if( parseArgs(argc, argv, app) ){ err = -1; goto endFn; } + LOGDBG("[DEBUG] flags are 0x%X\n", app->flg); + if( app->flg & FLG_isHelp ){ printHelp(); err = 0; goto endFn; } + err = run(app); +endFn: + return !!err; + #undef app +} + |